Date
Sat, 5 Dec 2026
Start
08:30
Venue
Miwok Meadows Picnic Area, China Camp State Park, 800 N
McNears Beach, Marin County
Countdown
December
The long one at Peacock Gap: 31 km in a single loop from McNears Beach, with a moderate 834 m of climbing and a small field of about 40 runners.
Key facts
01Six-hour time limit
02Only registered runners may start; entries can't be transferred
Create a free training plan for the Peacock Gap Trail Run 31 km
7-day free trial, no card required
The course
The route
McNears Beach
Distance31km
Total climb834m
StartElevation
0 kmDrag map to rotate29.9 km
Weather
Early-December, McNears Beach
15°CTypical high
7°CTypical low
-1°CColdest in 20 years
28%Days with rain
Highs around 15°C and lows around 7°C, but it has dropped to -1°C. Rain on 28% of days. Pack for the cold end, not the average.
NASA POWER data, 2006-2025, the week either side of race day
2025 results
Who finishes, and how
#RiderTimeAvg speed
01Anna Sulkina03:02:2210.3 km/h
02Heather Lutz03:09:339.9 km/h
03Annie Seymour03:25:089.2 km/h
14
Women finishers
4:03:07
Median time
7.7 km/h
Median speed
Women · 2025 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
OrganiserInside Trail Racing (owned and operated by Animo Performance LLC)
Websiteinsidetrail.com
Instagram@insidetrail
Running since2015
Training
Training for the Peacock Gap Trail Run 31 km
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 Peacock Gap Trail Run 31 km plan targets
Typical sessions
31 km with 834 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
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 Peacock Gap Trail Run 31 km plan.
7-day free trial, no card required.
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