101.1 kmTrail🇺🇸 Big Bear Lake, United States

Kodiak 100K

Saturday, 9 October 2027Estimated dateIn 12 months · Start 06:00

Starts in the Village of Big Bear Lake and loops through alpine forest and the rolling singletrack of the South Shore trails.

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Facts checked 10 Oct 2026 against kodiak.utmb.world, kodiak.utmb.world.

Elevation gain

3,145 m

Mountain · ↓ 3,145 m

Start altitude

2,059 m

above sea level, from terrain data

Temp at start

8°C

Peaks around 18°C

Entry fee

≈ $350

Open entry

Finishers

—

typical year

Course

Loop

20.25h cut-off

Getting thereFly into SBD (San Bernardino), about 34 km from the start

Course map

A detailed route is not available for this race yet. The marker shows the race location.

Elevation profile

Mountain: about 3,145 m of climbing and 3,145 m of descent. A detailed profile isn’t available for this race yet.

Race-day weather

At start

8°C

Peak during race

18°C

Humidity

37%

Chance of rain

Wind

8 km/h

Race day in past years

Historical averages for 9 October ±3 days, 2016–2025, from 06:00 for 5 hours (70 days sampled). Source: Open-Meteo / ERA5.

What time could you run here?Adjust your goal time for this course’s hills and typical race-day weather.Race time calculator →

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<a href="https://irun42.com/race/kodiak-100k" title="Kodiak 100K on iRun42"><img src="https://irun42.com/badge/kodiak-100k.svg" width="300" height="120" alt="Kodiak 100K: course, elevation and race-day weather on iRun42" /></a>