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Cutoff card

Bighorn 100

Date
Next date not yet posted by the RD (last edition Fri, Jun 19, 2026)
Start
09:00 local
Sun
Set 8:58pm · rise 5:22am
StationMilesCutoffCrewDrop
Tongue River Trailhead1.3–––
Lower Sheep Creek3.5–––
Upper Sheep Creek8.5–––
Dry Fork Ridge13.515:00yesyes
Kern's Cow Camp19.5–––
Bear Camp26.5–––
Sally's Footbridge3020:30yesyes
Cathedral Rock33.5–––
Spring Marsh40–––
Jaws Trailhead4804:00 +1dyesyes
Spring Marsh56–––
Cathedral Rock62.5–––
Sally's Footbridge6610:00 +1dyesyes
Bear Camp69.5–––
Kern's Cow Camp76.5–––
Dry Fork Ridge82.515:00 +1dyesyes
Upper Sheep Creek87.516:30 +1d––
Lower Sheep Creek92.5–––
Tongue River Trailhead94.818:45 +1d––
Home Stretch98–––
Scott Park Finish10020:00 +1d––

Source: Bighorn 100 official aid station information (RD) · retrieved 2026-09-06 (repo record)

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