Events/Lap of the Gap
42.2 km21.1 km

Lap of the Gap 21 km

RunningPoint to point
Date
Sat, 22 May 2027
Start
08:00
Venue
Upper Lake, Glendalough to Laragh village, County Wicklow
County Wicklow
Countdown
May

The half-distance run: a lap of the Upper Lake park, a climb to the Glenmacnass Waterfall turnaround, then a downhill finish into Laragh. Modest climbing, a friendly one.

Key facts
013-hour cut-off
02Point to point: you finish in Laragh village, not where you start
03Turnaround at Glenmacnass Waterfall
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The course

The route

County Wicklow
Distance21km
Total climb340m
StartElevation
0 kmDrag map to rotate21.1 km
Weather

Late-May, County Wicklow

14°CTypical high
9°CTypical low
3°CColdest in 20 years
46%Days with rain

Highs around 14°C and lows around 9°C, but it has dropped to 3°C. Rain on 46% of days.

NASA POWER data, 2006-2025, the week either side of race day
2026 results

Who finishes, and how

#RiderTimeAvg speed
01Lucy O'Malley01:37:1313.0 km/h
02Muirna Twomey01:43:1712.3 km/h
03Keelan Glennane01:43:4712.2 km/h
5
Women finishers
1:43:47
Median time
12.2 km/h
Median speed
Women · 2026 results, as published by the organiser.
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Organiser
OrganiserGlendalough AC
Instagram@lapofthegap
Running since2016
Training

Training for the Lap of the Gap 21 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.

GarminWahooPolarHammerheadIntervals.icu
What a Lap of the Gap 21 km plan targets
Typical sessions
21 km with 340 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
Steady mileage with one or two quality days a week
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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Other races at Lap of the Gap