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RaceWorth™

RacesCalifornia Sierra

Icon100MLottery

Western States 100

Demand

4 out of 5

How much it asks

Worth

5 out of 5

Whether the ticket is worth it

Olympic Valley to Auburn, California, United States

American River Canyon from Foresthill. The canyon the Western States trail uses.
American River Canyon from Foresthill. The canyon the Western States trail uses. Chris English / Wikimedia Commons · CC BY-SA 3.0

Scorecard · is it worth it?

A name that still means something after the expo lights go off.

The card

Western States is the race that taught the United States what a 100-mile trail might be. That matters. It is also not a mountain ultra in the sense this catalog exists to score. The start still has Sierra granite in the legs; the day is decided in the canyons, in heat, on a course more runnable than the internet's reverence suggests. Demand is 4 because 100 miles in 30 hours with a furnace in the middle is a real ask. It is not 5: altitude is a prologue, and the technicality is trail, not mining-country off-trail.

Worth is 5: if you get in, you get the densest volunteer culture in American ultras, a point-to-point that still feels like a journey, and a finish in Auburn that means something to people who have never stood on a start line. You also get a lottery that has become a second sport, and a landscape that, after the high country, is beautiful in a dusty river-canyon way. WSER has not published the entry fee as of September 2026. The years of tickets are the real cost.

We are not allergic to history. We are allergic to pretending history is topography. Western States belongs on an icon list because the field, the organization, and the cultural weight are unmatched in North America. It does not belong in the same mountain sentence as Hardrock, Ouray, or the Tor. Organization confidence is high: WSER publishes like an institution. Course, rules, qualifier culture, and medical posture are all in public. Enough finisher accounts agree that 4 p.m. is the race.

Fly for it if the history is the point. Fly for the Sierra if you want mountains, and then look at a different start line.

Who it is for

Runners who want the founding American 100, can handle canyon heat, and care about the sport's history as much as alpine scenery.

Who should skip

People who think '100 miles in California' means alpine. If you want mountains more than myth, look at High Lonesome or Hardrock.

Elevation

ft-02,0004,0006,0008,0005am8amnoon4pm8pmmidnight+1d4am+1dLyon Ridge · 10.3 mi · cutoff 5.5 hRed Star Ridge · 15.8 mi · cutoff 5.5 hDuncan Canyon · 24.4 mi · cutoff 7.5 hRobinson Flat · 30.3 mi · cutoff 9.17 hMiller's Defeat · 34.4 mi · cutoff 10.25 hDusty Corners · 38 mi · cutoff 11.08 hLast Chance · 43.3 mi · cutoff 12.42 hDevil's Thumb · 47.8 mi · cutoff 14.17 hEl Dorado Creek · 52.9 mi · cutoff 15.67 hMichigan Bluff · 55.7 mi · cutoff 16.92 hForesthill · 62 mi · cutoff 18.75 hDardanelles · 65.7 mi · cutoff 21.67 hPeachstone · 70.7 mi · cutoff 21.67 hFord's Bar · 73 mi · cutoff 24 hRucky Chucky · 78 mi · cutoff 24 hGreen Gate · 79.8 mi · cutoff 24.83 hAuburn Lake Trails · 85.2 mi · cutoff 26.25 hQuarry Rd · 90.7 mi · cutoff 27.67 hPointed Rocks · 94.3 mi · cutoff 28.67 hRobie Point · 98.9 mi · cutoff 30 hPlacer High School · 100.2 mi · cutoff 30 h

Tap or hover for miles, clock, and aidft

Dark from 20:31 to 05:36 local. The median finisher is in the dark from Lyon Ridge onward (7:30am).

Bottom ticks are aid. Longest gap 10.3 mi.

Course line from official GPX. Dots are aid. Tap or hover for mile, elevation, and clock.

Finisher pace · 2026

Median finishers (~50th percentile of 322 finishers). Not a predicted you. · retrieved 2026-09-06 (repo record)

  • Lyon Ridge 10.3 mi

    Aid–aid
    2.5 h
    Elapsed
    2.5 h
    Clock
    7:30 am

    3.0 h slack

  • Red Star Ridge 15.8 mi

    Aid–aid
    1.3 h
    Elapsed
    3.8 h
    Clock
    8:48 am

    1.7 h slack

  • Duncan Canyon 24.4 mi

    Aid–aid
    1.6 h
    Elapsed
    5.5 h
    Clock
    10:30 am

    2.0 h slack

  • Robinson Flat 30.3 mi

    Aid–aid
    1.5 h
    Elapsed
    7.0 h
    Clock
    12:00 pm

    2.2 h slack

  • Miller's Defeat 34.4 mi

    Aid–aid
    0.9 h
    Elapsed
    7.9 h
    Clock
    12:54 pm

    2.3 h slack

  • Dusty Corners 38 mi

    Aid–aid
    0.7 h
    Elapsed
    8.6 h
    Clock
    1:36 pm

    2.5 h slack

  • Last Chance 43.3 mi

    Aid–aid
    1.0 h
    Elapsed
    9.6 h
    Clock
    2:36 pm

    2.8 h slack

  • Devil's Thumb 47.8 mi

    Aid–aid
    1.5 h
    Elapsed
    11.1 h
    Clock
    4:06 pm

    3.1 h slack

  • El Dorado Creek 52.9 mi

    Aid–aid
    1.1 h
    Elapsed
    12.2 h
    Clock
    5:12 pm

    3.5 h slack

  • Michigan Bluff 55.7 mi

    Aid–aid
    1.0 h
    Elapsed
    13.3 h
    Clock
    6:18 pm

    3.6 h slack

  • Foresthill 62 mi

    Aid–aid
    1.6 h
    Elapsed
    14.9 h
    Clock
    7:54 pm

    3.8 h slack

  • Dardanelles 65.7 mi

    Aid–aid
    0.9 h
    Elapsed
    15.8 h
    Clock
    8:48 pm

    5.9 h slack

  • Peachstone 70.7 mi

    Aid–aid
    1.2 h
    Elapsed
    17.0 h
    Clock
    10:00 pm

    4.7 h slack

  • Ford's Bar 73 mi

    Aid–aid
    0.7 h
    Elapsed
    17.7 h
    Clock
    10:42 pm

    6.3 h slack

  • Rucky Chucky 78 mi

    Aid–aid
    1.2 h
    Elapsed
    18.9 h
    Clock
    11:54 pm

    5.1 h slack

  • Green Gate 79.8 mi

    Aid–aid
    0.8 h
    Elapsed
    19.7 h
    Clock
    12:42 am +1d

    5.1 h slack

  • Auburn Lake Trails 85.2 mi

    Aid–aid
    1.4 h
    Elapsed
    21.1 h
    Clock
    2:06 am +1d

    5.1 h slack

  • Quarry Rd 90.7 mi

    Aid–aid
    1.6 h
    Elapsed
    22.7 h
    Clock
    3:42 am +1d

    5.0 h slack

  • Pointed Rocks 94.3 mi

    Aid–aid
    1.3 h
    Elapsed
    24.0 h
    Clock
    5:00 am +1d

    4.7 h slack

  • Robie Point 98.9 mi

    Aid–aid
    1.5 h
    Elapsed
    25.4 h
    Clock
    6:24 am +1d

    4.6 h slack

  • Placer High School 100.2 mi

    Aid–aid
    0.3 h
    Elapsed
    25.7 h
    Clock
    6:42 am +1d

    4.3 h slack

Local clock derived from published start + finisher splits, not a forecast.

Finishers only (DNFs missing, so the real back of the field is slower).

Where the cutoff bites

Least margin: Placer High School, 66 min for the back of the field.

Finishers only. DNFs are missing, so the real back of the field is slower.

Hardest stretch

Hardest stretch: Start to Lyon Ridge, 2,690 ft in 10.3 mi.

Segment gains from the course elev profile.

FromToMiGainLoss
StartLyon Ridge10.316.6 km2,690 ft820 m1,981 ft604 m
Lyon RidgeRed Star Ridge5.58.9 km882 ft269 m510 ft155 m
Red Star RidgeDuncan Canyon8.613.8 km375 ft114 m1,751 ft534 m
Duncan CanyonRobinson Flat5.99.5 km1,452 ft443 m713 ft217 m
Robinson FlatMiller's Defeat4.16.6 km399 ft122 m817 ft249 m
Miller's DefeatDusty Corners3.65.8 km86 ft26 m874 ft266 m
Dusty CornersLast Chance5.38.5 km47 ft14 m914 ft279 m
Last ChanceDevil's Thumb4.57.2 km1,365 ft416 m1,764 ft538 m
Devil's ThumbEl Dorado Creek5.18.2 km160 ft49 m2,387 ft728 m
El Dorado CreekMichigan Bluff2.84.5 km1,602 ft488 m108 ft33 m
Michigan BluffForesthill6.310.1 km1,085 ft331 m1,304 ft397 m
ForesthillDardanelles3.76 km89 ft27 m1,374 ft419 m
DardanellesPeachstone5.08 km431 ft131 m919 ft280 m
PeachstoneFord's Bar2.33.7 km203 ft62 m651 ft198 m
Ford's BarRucky Chucky5.08 km356 ft109 m488 ft149 m
Rucky ChuckyGreen Gate1.82.9 km519 ft158 m112 ft34 m
Green GateAuburn Lake Trails5.48.7 km547 ft167 m497 ft151 m
Auburn Lake TrailsQuarry Rd5.58.9 km159 ft48 m823 ft251 m
Quarry RdPointed Rocks3.65.8 km908 ft277 m88 ft27 m
Pointed RocksRobie Point4.67.4 km724 ft221 m955 ft291 m
Robie PointPlacer High School1.32.1 km102 ft31 m88 ft27 m
Start
6,232 ft1,900 m
Finish
1,294 ft394 m
Net
−4,938 ft−1,505 m
Longest climb
2,464 ft751 m

Point to point. Net downhill. Total climb is still in Facts.

Weekend

Official handbook facts

Start
05:00
Crew
30.3, 62, 78 mi
Drop bags
30.3, 62 mi
Pacer from
62 mi
Poles
Allowed
Tracker
Open
Course file
Open

Printable cutoff card

WSER 2026 participant guide · retrieved 2026-09-06 (repo record)

Field

Last editions · 100M scored distance

Field evidence: who showed up, who finished, how long. DNF is that evidence, not a difficulty score. Public results, scored distance only.

DNF over the years

202424%202523%202613%

DNF 13% in 2026, 23% the year before.

2026

Starters
370
Finishers
322
DNF
13%
Win
13:46:15
Median
25:42:15
retrieved 2026-09-06 (repo record)

2025

Starters
369
Finishers
285
DNF
23%
Win
14:11:25
Median
26:52:42
retrieved 2026-09-06 (repo record)

2024

Starters
375
Finishers
286
DNF
24%
Win
14:13:45
Median
26:28:11
retrieved 2026-09-06 (repo record)

2023

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
328
DNF
–
Win
14:40:22
Median
.
retrieved 2026-09-07

2022

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
305
DNF
–
Win
15:13:48
Median
.
retrieved 2026-09-07

2021

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
208
DNF
–
Win
14:46:01
Median
.
retrieved 2026-09-07

2019

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
319
DNF
–
Win
14:09:28
Median
.
retrieved 2026-09-07

2018

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
299
DNF
–
Win
14:30:04
Median
.
retrieved 2026-09-07

2017

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
248
DNF
–
Win
16:19:37
Median
.
retrieved 2026-09-07

2016

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
280
DNF
–
Win
15:39:36
Median
.
retrieved 2026-09-07

2015

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
254
DNF
–
Win
14:48:59
Median
.
retrieved 2026-09-07

2014

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
296
DNF
–
Win
14:53:22
Median
.
retrieved 2026-09-07

2013

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
277
DNF
–
Win
15:17:27
Median
.
retrieved 2026-09-07

2012

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
315
DNF
–
Win
14:46:44
Median
.
retrieved 2026-09-07

2011

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
310
DNF
–
Win
15:34:24
Median
.
retrieved 2026-09-07

2010

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
327
DNF
–
Win
15:07:04
Median
.
retrieved 2026-09-07

2009

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
238
DNF
–
Win
16:24:55
Median
.
retrieved 2026-09-07

2007

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
270
DNF
–
Win
16:12:16
Median
.
retrieved 2026-09-07

2006

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
210
DNF
–
Win
18:17:28
Median
.
retrieved 2026-09-07

2005

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
318
DNF
–
Win
16:40:45
Median
.
retrieved 2026-09-07

2004

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
278
DNF
–
Win
15:36:27
Median
.
retrieved 2026-09-07

2003

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
272
DNF
–
Win
16:01:18
Median
.
retrieved 2026-09-07

2002

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
255
DNF
–
Win
16:19:10
Median
.
retrieved 2026-09-07

2001

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
266
DNF
–
Win
16:38:30
Median
.
retrieved 2026-09-07

2000

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
221
DNF
–
Win
17:15:24
Median
.
retrieved 2026-09-07

1999

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
216
DNF
–
Win
17:34:22
Median
.
retrieved 2026-09-07

1998

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
258
DNF
–
Win
17:51:20
Median
.
retrieved 2026-09-07

1997

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
257
DNF
–
Win
15:40:41
Median
.
retrieved 2026-09-07

1996

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
227
DNF
–
Win
17:42:06
Median
.
retrieved 2026-09-07

1995

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
198
DNF
–
Win
18:34:58
Median
.
retrieved 2026-09-07

1994

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
249
DNF
–
Win
16:51:01
Median
.
retrieved 2026-09-07

1993

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
209
DNF
–
Win
17:08:34
Median
.
retrieved 2026-09-07

1992

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
230
DNF
–
Win
16:54:16
Median
.
retrieved 2026-09-07

1991

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
242
DNF
–
Win
15:54:05
Median
.
retrieved 2026-09-07

1990

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
209
DNF
–
Win
16:38:52
Median
.
retrieved 2026-09-07

1989

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
246
DNF
–
Win
16:53:39
Median
.
retrieved 2026-09-07

1988

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
250
DNF
–
Win
16:24:00
Median
.
retrieved 2026-09-07

1987

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
183
DNF
–
Win
17:41:06
Median
.
retrieved 2026-09-07

1986

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
210
DNF
–
Win
16:37:47
Median
.
retrieved 2026-09-07

1985

Finishers from UltraRunning Magazine calendar results table (100 Miles). Starters/DNF not published on this page.

Starters
.
Finishers
162
DNF
–
Win
16:02:44
Median
.
retrieved 2026-09-07

1984

Finishers from UltraRunning Magazine calendar results table (100 Miles Pre 1985 Course). Starters/DNF not published on this page.

Starters
.
Finishers
250
DNF
–
Win
14:54:00
Median
.
retrieved 2026-09-07

1983

Finishers from UltraRunning Magazine calendar results table (100 Miles Pre 1985 Course). Starters/DNF not published on this page.

Starters
.
Finishers
196
DNF
–
Win
16:07:00
Median
.
retrieved 2026-09-07

1982

Finishers from UltraRunning Magazine calendar results table (100 Miles Pre 1985 Course). Starters/DNF not published on this page.

Starters
.
Finishers
176
DNF
–
Win
16:17:00
Median
.
retrieved 2026-09-07

1981

Finishers from UltraRunning Magazine calendar results table (100 Miles Pre 1985 Course). Starters/DNF not published on this page.

Starters
.
Finishers
146
DNF
–
Win
16:02:37
Median
.
retrieved 2026-09-07

1980

Finishers from UltraRunning Magazine calendar results table (100 Miles Pre 1985 Course). Starters/DNF not published on this page.

Starters
.
Finishers
124
DNF
–
Win
18:35:42
Median
.
retrieved 2026-09-07

1979

Finishers from UltraRunning Magazine calendar results table (100 Miles Pre 1985 Course). Starters/DNF not published on this page.

Starters
.
Finishers
96
DNF
–
Win
16:11:56
Median
.
retrieved 2026-09-07

1978

Finishers from UltraRunning Magazine calendar results table (100 Miles Pre 1985 Course). Starters/DNF not published on this page.

Starters
.
Finishers
30
DNF
–
Win
18:50:00
Median
.
retrieved 2026-09-07

1977

Finishers from UltraRunning Magazine calendar results table (100 Miles Pre 1985 Course). Starters/DNF not published on this page.

Starters
.
Finishers
3
DNF
–
Win
22:57:00
Median
.
retrieved 2026-09-07

1976

Finishers from UltraRunning Magazine calendar results table (100 Miles Pre 1985 Course). Starters/DNF not published on this page.

Starters
.
Finishers
1
DNF
–
Win
24:30:00
Median
.
retrieved 2026-09-07

1974

Finishers from UltraRunning Magazine calendar results table (100 Miles Pre 1985 Course). Starters/DNF not published on this page.

Starters
.
Finishers
1
DNF
–
Win
23:42:00
Median
.
retrieved 2026-09-07

Latest median 25:42:15 (2026) vs the 30-hour cutoff already listed in Gate. Not a hardness score.

Overall field only. Not a pro or sponsored subset.

Climate

Typical June at the start area · historical race-week weather

Typical high
72°F (22°C)
Typical low
45°F (7°C)
Typical precip
0.50 in (14 mm) / June
Days with rain
11% of days
High point
8,750 ft (2,667 m)

2015–2024 June means at the start / massif. · Open-Meteo ERA5 / climate · retrieved 2026-09-06 (repo record)

Dimensions

Ten 1–5 scores with a one-line why. Organization has a separate confidence tag.

Supporting dimensions · organization confidence high

Distance & format
How much does the advertised distance and format actually ask?
4 out of 5

The original 100-mile trail race: Squaw/Olympic Valley to Auburn, 30 hours, one long day into night.

Vertical
How serious is the climbing, not just the mile marker?
3 out of 5

About 18,000 ft of gain and more descending. Serious, not San Juan or Alps serious.

Technicality
Hands, poles, route-finding, or just a long dirt road?
3 out of 5

Singletrack and canyon trail, runnable for the prepared, not a scramble course.

Climate
Heat, monsoon, ice, or a friendly summer afternoon?
5 out of 5

The canyons are the race. Heat is not a weather note; it is the demand.

Altitude
Does the air change the race, or is it a talking point?
2 out of 5

High point near 8,750 ft at the start escarpment; you spend the day going down, not living at 11,000.

Logistics
How hard is the weekend around the race: travel, crew, lodging, rules?
4 out of 5

Tahoe-to-Auburn crew puzzle, huge volunteer machine, lottery that structures people's calendars.

Prestige & field
Does the start list and history change what the weekend feels like?
5 out of 5

The American 100. History, live coverage, and a start list that still moves the sport.

Organization
From public evidence, does the event look competently run?
5 out of 5

Decades of publicly documented procedures, aid culture, and medical seriousness. High confidence.

Value
Entry fee, travel tax, and lottery friction versus what you get on course.
3 out of 5

You pay in lottery years. Fee not published by WSER as of 2026-09-05; the ticket cost is time.

Adventure & scenery
Would you fly for the place even if nobody kept score?
4 out of 5

High Sierra granite into American River canyons. Beautiful, and also a heat tunnel.