Scenic score
- Crazy Mountain 100 Ultramarathon
- 100/100 Favoured
Crazy Mountain 100 Ultramarathon vs Bob Marshall Trail Races Ultramarathon
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofCrazy Mountain 100 Ultramarathon or Bob Marshall Trail Races Ultramarathon — which comes out ahead?
Crazy Mountain 100 Ultramarathon and Bob Marshall Trail Races Ultramarathon split the available advantages, so the better choice depends on which metric matters most to the runner.
Route comparison snapshot
Crazy Mountain 100 Ultramarathon
- Mapped route
- Held Favoured
- Elevation profile
- Not held
Bob Marshall Trail Races Ultramarathon
- Mapped route
- Not held
- Elevation profile
- Not held
| Metric | Crazy Mountain 100 Ultramarathon | Bob Marshall Trail Races Ultramarathon |
|---|---|---|
| Scenic score | 100/100 ✓ | 86/100 |
| Conditions | 51/100 | 65/100 ✓ |
Conditions
- Bob Marshall Trail Races Ultramarathon
- 65/100 Favoured
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 | Crazy Mountain 100 Ultramarathon | Bob Marshall Trail Races Ultramarathon |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2026-07-24 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2026-07-18 (legacy event-level date). |
| Location | Big Timber, Montana | Seeley Lake, Montana |
| Actual distance | 160.9 km | 50 km |
| raceindex.org mapped route held | Held | Not held |
| raceindex.org elevation profile held | Not held | Not held |
| Course type | Point To Point | Laps |
| Surface | Primarily single track with sections of forest road and two Track; steep backcountry terrain with scree fields and stretches where runners follow cairns and ridgelines. | Mix of maintained Nordic ski trails, rugged singletrack and Forest Service roads; no pavement. |
| Elevation character | Mountainous | Rolling |
| Terrain | Trail, Mixed | Trail, Mixed, Road |
| Scenery | Mountain, Forest, Coastal, Lakeside, Countryside | Forest, Countryside, Mountain, Lakeside |
| Atmosphere | Wilderness, Scenic Tour | Wilderness, Scenic Tour, Destination |
| Technicality | Very Technical | Moderate |
| Total ascent | 7,010 m | Unavailable |
| Cutoff | 36:00:00 | 8:30:00 |
| Field cap | 200 | Unavailable |
| Entry model | Mixed | Open |
Schedule
- Crazy Mountain 100 Ultramarathon
Exact race date not confirmed. Event weekend starts 2026-07-24 (legacy event-level date).
- Bob Marshall Trail Races Ultramarathon
Exact race date not confirmed. Event weekend starts 2026-07-18 (legacy event-level date).
Location
- Crazy Mountain 100 Ultramarathon
- Big Timber, Montana
- Bob Marshall Trail Races Ultramarathon
- Seeley Lake, Montana
Actual distance
- Crazy Mountain 100 Ultramarathon
- 160.9 km
- Bob Marshall Trail Races Ultramarathon
- 50 km
raceindex.org mapped route held
- Crazy Mountain 100 Ultramarathon
- Held
- Bob Marshall Trail Races Ultramarathon
- Not held
raceindex.org elevation profile held
- Crazy Mountain 100 Ultramarathon
- Not held
- Bob Marshall Trail Races Ultramarathon
- Not held
Course type
- Crazy Mountain 100 Ultramarathon
- Point To Point
- Bob Marshall Trail Races Ultramarathon
- Laps
Surface
- Crazy Mountain 100 Ultramarathon
- Primarily single track with sections of forest road and two Track; steep backcountry terrain with scree fields and stretches where runners follow cairns and ridgelines.
- Bob Marshall Trail Races Ultramarathon
- Mix of maintained Nordic ski trails, rugged singletrack and Forest Service roads; no pavement.
Elevation character
- Crazy Mountain 100 Ultramarathon
- Mountainous
- Bob Marshall Trail Races Ultramarathon
- Rolling
Terrain
- Crazy Mountain 100 Ultramarathon
- Trail, Mixed
- Bob Marshall Trail Races Ultramarathon
- Trail, Mixed, Road
Scenery
- Crazy Mountain 100 Ultramarathon
- Mountain, Forest, Coastal, Lakeside, Countryside
- Bob Marshall Trail Races Ultramarathon
- Forest, Countryside, Mountain, Lakeside
Atmosphere
- Crazy Mountain 100 Ultramarathon
- Wilderness, Scenic Tour
- Bob Marshall Trail Races Ultramarathon
- Wilderness, Scenic Tour, Destination
Technicality
- Crazy Mountain 100 Ultramarathon
- Very Technical
- Bob Marshall Trail Races Ultramarathon
- Moderate
Total ascent
- Crazy Mountain 100 Ultramarathon
- 7,010 m
- Bob Marshall Trail Races Ultramarathon
- Unavailable
Cutoff
- Crazy Mountain 100 Ultramarathon
- 36:00:00
- Bob Marshall Trail Races Ultramarathon
- 8:30:00
Field cap
- Crazy Mountain 100 Ultramarathon
- 200
- Bob Marshall Trail Races Ultramarathon
- Unavailable
Entry model
- Crazy Mountain 100 Ultramarathon
- Mixed
- Bob Marshall 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.