Date
Fri, 21 May 2027
Start
20:50
Venue
Schulhaus Seehalde, Seefeldstrasse 8, 8155 Niederhasli
Niederhasli, Bezirk Dielsdorf
Countdown
May
A 10 km evening loop that starts at 20:50 and finishes around the torch-lit Haslisee, with wood and field sections on the way. Gentle climbing keeps it friendly.
Key facts
01Open from age 14; under-14s need written parent or guardian consent
02Under-14s must run with an adult companion
03Results are ranked by sex and age group
Create a free training plan for the HASLI NIGHT RUN 10 km
7-day free trial, no card required
The course
The route
Niederhasli
Distance10km
Total climb116m
StartElevation
0 kmDrag map to rotate10.0 km
Weather
Late-May, Niederhasli
18°CTypical high
9°CTypical low
1°CColdest in 20 years
60%Days with rain
Highs around 18°C and lows around 9°C, but it has dropped to 1°C. Rain on 60% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01Studler Janice00:36:3516.4 km/h
02Rebsamen Pascale00:38:1715.7 km/h
03Visona Chiara00:38:2015.7 km/h
285
Women finishers
0:57:19
Median time
10.5 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
OrganiserActive Running Niederhasli (Anna Derks)
Websitehaslinightrun.ch
Instagram@haslinightrun
Running since2016
Training
Training for the HASLI NIGHT RUN 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 HASLI NIGHT RUN 10 km plan targets
Typical sessions
10 km with 116 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 HASLI NIGHT RUN 10 km plan.
7-day free trial, no card required.
