Date
Sat, 25 Jul 2026
Venue
Newnham Park, Plymouth, Devon
Countdown
July
Per lap
5.5km
Climb / lap
125m
Duration
12hr
12hr MTB XC endurance race at Newnham Park, Plymouth, Devon. ~5-6km singletrack laps, daylight into dusk. Solo/pairs/singlespeed. National championship venue (2025). Lights needed for final laps.
Create a free training plan for the 3SIX12 12-Hour
7-day free trial, no card required
Weather
Late-July, Newnham Park
19°CTypical high
14°CTypical low
9°CColdest in 20 years
52%Days with rain
Highs around 19°C and lows around 14°C, but it has dropped to 9°C. Rain on 52% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderLapsTime
01Scott Chappell1611:12:16.7
02Stephen Cripps15—
03Grzegorz Krzywon15—
18
Solo finishers
11:12:16
Median time
13 laps
Median laps
72 km
Median distance
Solo · 2026 results as published by the organiser. Distance, climb and speed derived from lap count, not measured.
How many laps could you do?
Get a prediction based on your recent training
Training
Training for the 3SIX12 12-Hour
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 3SIX12 12-Hour plan targets
Typical sessions
A sustained 12hr effort
Endurance and fatigue resistance over the full distance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long endurance rides building toward the full distance
Threshold and sweet-spot work for sustained power
Terrain and skills practice specific to the course
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
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Get your 3SIX12 12-Hour plan.
7-day free trial, no card required.
