Sinks Canyon Rough and Tumble Trail Races Ultramarathon vs Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofSinks Canyon Rough and Tumble Trail Races Ultramarathon or Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon — which comes out ahead?
Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon has the stronger available profile on conditions.
Route comparison snapshot
Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Mapped route
- Held
- Elevation profile
- Held Favoured
- flat grade share
- 22.0%
- lower ascent
- 4,282 m
- climbing density
- 85.6 m/km
- net elevation
- 5 m
Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Mapped route
- Held
- Elevation profile
- Not held
- flat grade share
- Unavailable
- lower ascent
- Unavailable
- climbing density
- Unavailable
- net elevation
- Unavailable
| Metric | Sinks Canyon Rough and Tumble Trail Races Ultramarathon | Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon |
|---|---|---|
| Flat grade share | 22.0% | Unavailable |
| Uphill share | 38.3% | Unavailable |
| Steep-up share | 24.0% | Unavailable |
| Downhill share | 39.8% | Unavailable |
| Total ascent (m) | 4,282 m | Unavailable |
| Climbing density (m/km) | 85.6 m/km | Unavailable |
| Total descent (m) | 4,276 m | Unavailable |
| Net elevation (m) | 5 m | Unavailable |
| Start elevation (m) | 2,168 m | Unavailable |
| Finish elevation (m) | 2,173 m | Unavailable |
| Scenic score | 100/100 | 100/100 |
| Conditions | 27/100 | 40/100 ✓ |
Uphill share
Steep-up share
Downhill share
Total ascent (m)
Climbing density (m/km)
Total descent (m)
Net elevation (m)
Start elevation (m)
Finish elevation (m)
Scenic score
Conditions
Only metrics available for at least one side are shown. A ✓ marks the better value for each metric (higher-is-better aware). Scores are out of 100 when available. Ascent, climbing density, max absolute grade and median finish describe course or field context and are not marked as better or worse.
Race facts that change the decision
| Fact | Sinks Canyon Rough and Tumble Trail Races Ultramarathon | Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2026-06-13 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2026-06-19 (legacy event-level date). |
| Location | Lander, Wyoming | Dayton, Wyoming |
| Actual distance | 50 km | 160.9 km |
| raceindex.org mapped route held | Held | Held |
| raceindex.org elevation profile held | Held | Not held |
| Course type | Loop | Out And Back |
| Surface | 80% technical and swooping single Track, 19% rugged two Track, 1% smooth pavement. | 100 Mile: 76 miles of technical single Track trail, 16 miles of rugged 2 Track jeep trail road, and 8 miles of gravel road |
| Elevation character | Mountainous | Mountainous |
| Terrain | Trail, Road | Trail, Gravel |
| Scenery | Countryside, Mountain, Riverside, Canyon, Waterfront, City, Forest, Lakeside | Mountain, Countryside, Forest, Riverside, City, Canyon |
| Atmosphere | Wilderness, Community | Wilderness, Scenic Tour, Destination |
| Technicality | Technical | Very Technical |
| Total ascent | 4,282 m | 6,248 m |
| Climbing density | 85.6 m/km | Unavailable |
| Total descent | 4,276 m | 6,325 m |
| Net elevation | 5 m | -76 m |
| Flat grade share | 22.0% | Unavailable |
| Cutoff | 10:15:00 | 35:00:00 |
| Entry model | Open | Open |
Schedule
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
Exact race date not confirmed. Event weekend starts 2026-06-13 (legacy event-level date).
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
Exact race date not confirmed. Event weekend starts 2026-06-19 (legacy event-level date).
Location
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Lander, Wyoming
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Dayton, Wyoming
Actual distance
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 50 km
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- 160.9 km
raceindex.org mapped route held
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Held
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Held
raceindex.org elevation profile held
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Held
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Not held
Course type
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Loop
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Out And Back
Surface
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 80% technical and swooping single Track, 19% rugged two Track, 1% smooth pavement.
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- 100 Mile: 76 miles of technical single Track trail, 16 miles of rugged 2 Track jeep trail road, and 8 miles of gravel road
Elevation character
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Mountainous
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Mountainous
Terrain
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Trail, Road
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Trail, Gravel
Scenery
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Countryside, Mountain, Riverside, Canyon, Waterfront, City, Forest, Lakeside
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Mountain, Countryside, Forest, Riverside, City, Canyon
Atmosphere
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Wilderness, Community
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Wilderness, Scenic Tour, Destination
Technicality
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Technical
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Very Technical
Total ascent
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 4,282 m
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- 6,248 m
Climbing density
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 85.6 m/km
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Unavailable
Total descent
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 4,276 m
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- 6,325 m
Net elevation
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 5 m
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- -76 m
Flat grade share
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 22.0%
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Unavailable
Cutoff
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 10:15:00
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- 35:00:00
Entry model
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Open
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Open
Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.