Date
Sat, 12 Jun 2027
Start
05:00
Venue
California Memorial Stadium, UC Berkeley, Berkeley, CA
Berkeley, Alameda County
Countdown
June
A true 100-miler that runs from point to point, with 5,486 m of climbing spread over 161 km and a generous 33 hours to get it done. Big, but fair to a well-prepared runner.
Key facts
0133-hour time limit for the full 100 miles
02A 50-mile race within the past year is recommended; exceptions can be requested
03Point-to-point course, so plan your transport back from the finish
Create a free training plan for the Bay Area 100
7-day free trial, no card required
The course
The route
Berkeley
Distance161km
Total climb5,486m
StartElevation
0 kmDrag map to rotate131.0 km
Weather
Mid-June, Berkeley
21°CTypical high
11°CTypical low
8°CColdest in 20 years
3%Days with rain
Highs around 21°C and lows around 11°C, but it has dropped to 8°C. Rain on 3% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01Caitlin Boldt21:52:127.4 km/h
02Zoe Ray22:28:267.2 km/h
03Rebecca Heymann22:56:097.0 km/h
26
Women finishers
1d 6:36:29
Median time
5.3 km/h
Median speed
Women · 2026 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
Training
Training for the Bay Area 100
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Bay Area 100 plan targets
Typical sessions
161 km with 5,486 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Hill reps and vert to prepare the climbs and descents
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Bay Area 100 plan.
7-day free trial, no card required.
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