Date
Sat, 29 May 2027
Start
01:25
Venue
MaXi-Village, parking des Marquisats, Annecy
Annecy, Haute-Savoie
Countdown
May
One full clockwise lap of Lake Annecy, started in the small hours so you run through the night and into the next day. Big climbing, big field.
Key facts
01Needs an FFA licence, or a PPS number if you're not an FFA member
02Betrail finishing index of 42 points recommended
03Staggered waves from 01:25 to 03:20, so check your own wave
Create a free training plan for the adidas TERREX MaXi-Race: tOur du Lac in 1 day Solo
7-day free trial, no card required
The course
The route
Annecy
Distance103km
Total climb5,400m
StartElevation
0 kmDrag map to rotate83.4 km
Weather
Late-May, Annecy
19°CTypical high
10°CTypical low
0°CColdest in 20 years
53%Days with rain
Highs around 19°C and lows around 10°C, but it has dropped to 0°C. Rain on 53% of days. Pack for the cold end, not the average.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01Toni MCCANN11:25:209.0 km/h
02Anna LLEWELLYN12:28:208.2 km/h
03Blandine ORSINI12:30:418.2 km/h
139
Women finishers
19:44:41
Median time
5.2 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
OrganiserMaXi-Event's, in collaboration with the MaXi-Team association
Websitemaxi-race.org
Instagram@maxi_race
Running since2011
Training
Training for the adidas TERREX MaXi-Race: tOur du Lac in 1 day Solo
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 adidas TERREX MaXi-Race: tOur du Lac in 1 day Solo plan targets
Typical sessions
103 km with 5,400 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
Hill reps and vert to prepare the climbs and descents
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 adidas TERREX MaXi-Race: tOur du Lac in 1 day Solo plan.
7-day free trial, no card required.
Other races at adidas TERREX MaXi-Race
More events in May in France
Ardèche Trail La Voie RomaineSat, 1 May 2027 · Désaignes→Bagnères Classic TrailExpected Early May 2027 · Bagnères-de-Bigorre→Trail du BenouExpected Early May 2027 · Bielle→Trail du Mont ChauveExpected Early May 2027 · Noyelles-Godault→Trail du MourtisExpected Early May 2027 · Boutx→Dézic'n'TrailExpected Early May 2027 · Saint-Didier-en-Velay→
