Date
Sun, 22 Aug 2027
Start
07:00
Venue
Event Village, Beach Road beside Newry Beach, Holyhead, Isle of Anglesey, LL65 1YD
Holyhead, Ynys Môn
Countdown
August
The big one on Anglesey: 171 km round the island with a timed Flying Mile down the RAF Valley runway. About 1,900 m of climbing is modest for the distance, so it's mostly an endurance day.
Key facts
01Staged cut-offs apply, so you need to keep moving to stay in the event
02Flying Mile on the RAF Valley runway is timed
03Under 16s must ride with a parent or guardian; under 18s need parental consent
Create a free training plan for the Tour de Môn 171 km
7-day free trial, no card required
The course
The route
Holyhead
Distance171km
Total climb1,948m
StartElevation
0 kmDrag map to rotate164.7 km
Weather
Late-August, Holyhead
17°CTypical high
15°CTypical low
12°CColdest in 20 years
62%Days with rain
Highs around 17°C and lows around 15°C, but it has dropped to 12°C. Rain on 62% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01Laura Fairhurst6:06:2427.9 km/h
02Elly Blackwell6:08:2027.8 km/h
03Helen Pike6:24:2426.6 km/h
77
Women finishers
8:12:29
Median time
20.8 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 Tour de Môn 171 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 Tour de Môn 171 km plan targets
Typical sessions
171 km with 1,948 m of climbing
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
Sustained climbing repeats on real gradients
Group rides for drafting and bunch-riding skills
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 Tour de Môn 171 km plan.
7-day free trial, no card required.
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