La Gresylienne - 40K
La Gresylienne - 40K is listed for September 27, 2026 in France. Distances: 40K.
Race day
27
Sep 2026
La Gresylienne - 40K is listed for September 27, 2026 in France. Distances: 40K.
Provenance ledger
Every fact, and where it came from
| Field | Value | Source | Updated |
|---|---|---|---|
| Date | Sunday 27 September 2026ITRA · 24 May 2026 | ITRA | 24 May 2026 |
| Start time | Not confirmedCheck the official source | Check the official source | - |
| Distances | 40KITRA · 24 May 2026 | ITRA | 24 May 2026 |
| Location | FranceITRA · 24 May 2026 | ITRA | 24 May 2026 |
| Start area | Gresy-sur-AixConfirm the exact start with the organizerITRA · 24 May 2026 | ITRA | 24 May 2026 |
| Entry price | Not confirmedCheck the official source | Check the official source | - |
| Course | TrailITRA · 24 May 2026 | ITRA | 24 May 2026 |
| Elevation gain | 1,650 mITRA · 24 May 2026 | ITRA | 24 May 2026 |
| Official website | itra.runOrganizer · 24 May 2026 | Organizer | 24 May 2026 |
| Listing | Verified listingSunday Marathon review · 24 May 2026 | Sunday Marathon review | 24 May 2026 |
Source is where this listing’s facts came from. Where a field could not be confirmed we leave it blank rather than guess.
Report a correctionAbout this race
ITRA source-backed trail_race 40K; category Marathon (35-45km); +1650 m elevation gain; location Gresy-sur-Aix.
Is this race a fit?
These notes are generated from listed Sunday Marathon race facts. They are meant for shortlisting and planning, not as a replacement for official organizer instructions.
Best For
Runners comparing trail race options
La Gresylienne - 40K belongs on the shortlist when you are comparing 40K options around France and want the key date, location, registration, and course facts in one place.
Watch For
Confirm entry details before paying
A registration path is listed; review entry rules, refund terms, and transfer policies before paying.
Decision Signal
Good choice only after source confirmation
La Gresylienne - 40K should be evaluated as a full race-weekend choice in France, not only as a date on a calendar. Start with trail surface, 1650 m elevation gain listed.
- Date And Schedule
La Gresylienne - 40K is currently listed for September 27, 2026, which makes the September planning window important for training and travel. Recheck official timing before race week.
- Location Base
Plan around France, then verify the exact start area, finish area, packet pickup, and post-race exit route before booking non-refundable travel.
- Course Fit
Listed course signals include trail surface, 1650 m elevation gain listed. Use them to compare effort, pacing risk, and training fit before relying on the race for a specific goal.
- Entry Readiness
A registration path is listed; review entry rules, refund terms, and transfer policies before paying.
What runners said
No runner reviews yet. Run this race and you can be the first to review it. Honest reviews help other runners choose their next start line.