The Marathon du Grésivaudan, held on May 18, 2025, in Le Versoud, France, is a scenic event that offers a completely flat course, perhaps the flattest in France. The race starts on one of the runways of the Versoud aerodrome and follows the banks of the Isère River for a significant portion. With its well-organized logistics and enthusiastic support from the local community, this marathon is a must-do for those seeking a challenging yet enjoyable race experience amidst natural beauty.\n\nThe eve
Adjusted Time
3:57:19
Time difference: -2.7 minutes compared to a flat, road, temperate course.
| Surface | Road |
| Elevation Gain | 59m |
| Elevation High | 232m |
| Elevation Low | 212m |
| Predicted High | 24°C |
| Predicted Low | 11°C |
| Chance of Rain | 0% |