DateExpected
Early September 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Saint-Égrève, Isère
Saint-Égrève, Isère
Countdown
September
A short evening burst straight up the hill to Mont-Saint-Martin. Barely 3 km, but 550 m of climbing makes it a steep one, so expect to hike the steep bits.
Key facts
01Headlamp required for the evening start
02No cut-off, so take the climb at your own pace
03Runners must be born before 2012
Create a free training plan for the Trail du Néron 3 km
7-day free trial, no card required
The course
The route
Saint-Égrève
Distance3.3km
Total climb550m
StartElevation
0 kmDrag map to rotate3.2 km
Weather
Early-September, Saint-Égrève
21°CTypical high
10°CTypical low
1°CColdest in 20 years
32%Days with rain
Highs around 21°C and lows around 10°C, but it has dropped to 1°C. Rain on 32% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01Marion ROUSSELON00:28:037.1 km/h
02Cécile JAVELAUD00:28:596.8 km/h
03Gaelle GAUTHIER00:29:386.7 km/h
8
Women finishers
0:42:13
Median time
4.7 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
OrganiserUnion Sportive de Saint-Égrève (USSE), Section Athlétisme
Websitetrailduneron.fr
Instagram@trailduneron
Running since2022
Training
Training for the Trail du Néron 3 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 Trail du Néron 3 km plan targets
Typical sessions
3 km with 550 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 Trail du Néron 3 km plan.
7-day free trial, no card required.
Other races at Trail du Néron
More events in September in France
Alps DivideExpected Early September 2027 · Alpine traverse → Menton→L'Échappée MICHELIN Paris-ClermontExpected Early September 2027 · Clermont-Ferrand→Le Trail du GraalExpected Early September 2027 · Néant-sur-Yvel→Saint-Jeoire Trail FestivalExpected Early September 2027 · Saint-Jeoire→Trail de la MeijeExpected Early September 2027 · Commensacq→Ultra Trail Haut-Koenigsbourg®Expected Early September 2027 · Kintzheim→
