Date
Sun, 11 Jul 2027
Start
07:00
Venue
Start: Field Farm, Shirburn Road, Lewknor, Watlington, Oxfordshire
Lewknor, Oxfordshire
Countdown
July
The second half of the route, from Lattin Down basecamp to Avebury. Runs on the Sunday as the closing 50 km of the two-day option, with gentle climbing.
Key facts
01Minimum age 18 on the first day of the event
02Point-to-point: you start at Lattin Down basecamp and finish in Avebury
Create a free training plan for the Race to the Stones: Day Two – Ridgeline 50K
7-day free trial, no card required
The course
The route
Lewknor
Distance50km
Total climb528m
StartElevation
0 kmDrag map to rotate50.4 km
Weather
Mid-July, Lewknor
22°CTypical high
12°CTypical low
7°CColdest in 20 years
39%Days with rain
Highs around 22°C and lows around 12°C, but it has dropped to 7°C. Rain on 39% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01Molly PENFORD04:27:3911.2 km/h
02Hannah URQUHART04:47:3910.4 km/h
03Joanna PRESTON04:51:2510.3 km/h
235
Women finishers
8:10:19
Median time
6.1 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
OrganiserThreshold Sports Ltd
Websitethresholdtrailseries.com
Instagram@thresholdtrailseries
Running since2013
Training
Training for the Race to the Stones: Day Two – Ridgeline 50K
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 Race to the Stones: Day Two – Ridgeline 50K plan targets
Typical sessions
50 km with 528 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 Race to the Stones: Day Two – Ridgeline 50K plan.
7-day free trial, no card required.
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