DateExpected
Early November 2026
Based on past editions. We'll confirm when the organiser announces.
Venue
Newborough Forest, Newborough, Anglesey
Niwbwrch, Ynys Môn
Countdown
November
The shorter way into the Anglesey trail day: a single 10k loop from Niwbwrch, with a comfortable 1 hour 45 minutes to finish.
Key facts
01Minimum age 17
021 hour 45 minute cut-off for the single loop
03Results ranked by sex and age group
Create a free training plan for the Anglesey Trail Half Marathon 10 km
7-day free trial, no card required
The course
The route
Niwbwrch
Distance10km
StartElevation
0 kmDrag map to rotate10.2 km
Weather
Early-November, Niwbwrch
13°CTypical high
10°CTypical low
4°CColdest in 20 years
69%Days with rain
Highs around 13°C and lows around 10°C, but it has dropped to 4°C. Rain on 69% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
Training
Training for the Anglesey Trail Half Marathon 10 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 Anglesey Trail Half Marathon 10 km plan targets
Typical sessions
10 km
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 Anglesey Trail Half Marathon 10 km plan.
7-day free trial, no card required.
Other races at Anglesey Trail Half Marathon
More events in November in United Kingdom
Cornish MarathonSun, 1 Nov 2026 · Millennium Centre→The TFG Cheese & Crackers Trail RacesSun, 1 Nov 2026 · Hartington→Wendover Woods Marathon, Half Marathon & 10kSun, 1 Nov 2026 · Aylesbury→Rutland Night10kFri, 6 Nov 2026 · Edith Weston→Allithwaite 8Sat, 7 Nov 2026 · Allithwaite→Beacons Ultra, Beacons Marathon & Beacons Half MarathonSat, 7 Nov 2026 · Brecon→
