Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon vs Sinks Canyon Rough and Tumble Trail Races Ultramarathon
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofBighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon or Sinks Canyon Rough and Tumble Trail Races Ultramarathon — which comes out ahead?
Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon has the stronger available profile on conditions.
Route comparison snapshot
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
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
| Metric | Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon | Sinks Canyon Rough and Tumble Trail Races Ultramarathon |
|---|---|---|
| Flat grade share | Unavailable | 22.0% |
| Uphill share | Unavailable | 38.3% |
| Steep-up share | Unavailable | 24.0% |
| Downhill share | Unavailable | 39.8% |
| Total ascent (m) | Unavailable | 4,282 m |
| Climbing density (m/km) | Unavailable | 85.6 m/km |
| Total descent (m) | Unavailable | 4,276 m |
| Net elevation (m) | Unavailable | 5 m |
| Start elevation (m) | Unavailable | 2,168 m |
| Finish elevation (m) | Unavailable | 2,173 m |
| Scenic score | 100/100 | 100/100 |
| Conditions | 40/100 ✓ | 27/100 |
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 | Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon | Sinks Canyon Rough and Tumble Trail Races Ultramarathon |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2026-06-19 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2026-06-13 (legacy event-level date). |
| Location | Dayton, Wyoming | Lander, Wyoming |
| Actual distance | 160.9 km | 50 km |
| raceindex.org mapped route held | Held | Held |
| raceindex.org elevation profile held | Not held | Held |
| Course type | Out And Back | Loop |
| Surface | 100 Mile: 76 miles of technical single Track trail, 16 miles of rugged 2 Track jeep trail road, and 8 miles of gravel road | 80% technical and swooping single Track, 19% rugged two Track, 1% smooth pavement. |
| Elevation character | Mountainous | Mountainous |
| Terrain | Trail, Gravel | Trail, Road |
| Scenery | Mountain, Countryside, Forest, Riverside, City, Canyon | Countryside, Mountain, Riverside, Canyon, Waterfront, City, Forest, Lakeside |
| Atmosphere | Wilderness, Scenic Tour, Destination | Wilderness, Community |
| Technicality | Very Technical | Technical |
| Total ascent | 6,248 m | 4,282 m |
| Climbing density | Unavailable | 85.6 m/km |
| Total descent | 6,325 m | 4,276 m |
| Net elevation | -76 m | 5 m |
| Flat grade share | Unavailable | 22.0% |
| Cutoff | 35:00:00 | 10:15:00 |
| Entry model | Open | Open |
Schedule
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
Exact race date not confirmed. Event weekend starts 2026-06-19 (legacy event-level date).
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
Exact race date not confirmed. Event weekend starts 2026-06-13 (legacy event-level date).
Location
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Dayton, Wyoming
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Lander, Wyoming
Actual distance
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- 160.9 km
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 50 km
raceindex.org mapped route held
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Held
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Held
raceindex.org elevation profile held
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Not held
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Held
Course type
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Out And Back
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Loop
Surface
- 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
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 80% technical and swooping single Track, 19% rugged two Track, 1% smooth pavement.
Elevation character
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Mountainous
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Mountainous
Terrain
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Trail, Gravel
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Trail, Road
Scenery
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Mountain, Countryside, Forest, Riverside, City, Canyon
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Countryside, Mountain, Riverside, Canyon, Waterfront, City, Forest, Lakeside
Atmosphere
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Wilderness, Scenic Tour, Destination
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Wilderness, Community
Technicality
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Very Technical
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- Technical
Total ascent
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- 6,248 m
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 4,282 m
Climbing density
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Unavailable
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 85.6 m/km
Total descent
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- 6,325 m
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 4,276 m
Net elevation
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- -76 m
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 5 m
Flat grade share
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Unavailable
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 22.0%
Cutoff
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- 35:00:00
- Sinks Canyon Rough and Tumble Trail Races Ultramarathon
- 10:15:00
Entry model
- Bighorn Mountain Wild and Scenic Trail Run (Dayton) Ultramarathon
- Open
- Sinks Canyon Rough and Tumble Trail Races 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.