Kodiak by UTMB 100k Official Final Course Map
Loop from Big Bear Lake · California, United States of America
Community route · Hiking · Saved 5 Oct 2026
Kodiak by UTMB 100k Official Final Course Map is a 101.0 km hike loop from Big Bear Lake in California, with 2876m of climbing and an effort score of 130.
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Terrain & grades
96% at ≤15% gradeThis loop packs 29m of climb per kilometre, which makes it a relatively flowing profile. 96% of the measured line is at 15% grade or less (slope only, not surface or technicality). The hardest kilometre is around km 20, gaining about 153m. Total route distance is 101.0 km.
Snow & conditions
Snow not assessedCurrent snow evidence is not available for this route. Missing data does not establish snow-free conditions. This route reaches 3033m, where seasonal snow may linger.
Route sections
Epic effort, about 25h 49m moving time as the Planner estimated it when the route was saved, for 2876m of climbing. Expect 1% steep-grade exposure.
Fuel & gear
Plan roughly 139 small fuel units, then adjust for weather, aid, and personal effort.
Surface
OpenStreetMap tags the surface on 92% of this route; the rest is classed by its road type, an estimate.
Path difficulty, as tagged in OpenStreetMap
- T1 hiking: 8.3 km
- T2 mountain hiking: 22.4 km
- T3 demanding mountain hiking: 33 m
Hardest tagged grade: T3 demanding mountain hiking on Sugarlump Trail, first from km 25.4 for 0 m.
No difficulty tag on 55.4 km of path or track: unknown, not easy.
The SAC hiking scale mappers give each path. It is not a check of exposure, the weather or snow on the day.
On the ground, from the map
No fords, aided passages or via ferrata are mapped on this line.
0% on waymarked trails.
Only 98% of the line runs on mapped paths; the map says nothing about the rest.
What the map does not say (2)
- 2.5 km of the line follows no mapped path: no surface, way or grade there.
- 5.1 km has no mapped surface; it is the default for its kind of way.
From OpenStreetMap, matched to this line by the route analysis any app can call. Conditions on the day are not in it.
On roads with traffic: 787 m in 2 stretches (the longest 397 m). Roads of class tertiary or bigger in OpenStreetMap; crossings and stretches under 100 m are not counted.
Elevation Profile
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