Robbie Simpson (M35)
2026
1 Race | 31 mi.Lake Sonoma 100K & 50K
Apr 11th 2026
| Healdsburg, CA
Distance
50 KM
Overall
1
/ 218
Division (M)
1
/ 132
3:39:39
2019
1 Race | 50 mi.The North Face Endurance Challenge Calif...
Nov 16th 2019
| Marin, CA
Distance
50 Miles
Overall
5
/ 463
Division (M)
5
/ 343
6:48:38
2
Races
6y 4m 28d
Longevity
81
Lifetime Miles
Personal Bests
50k
(1)
3:39:39
2026
50m
(1)
6:48:38
2019
Distance by Year
2026
31
Miles
1 Race
2019
50
Miles
1 Race
Multiple Performances
Course Record
3:39:39
50 KM
1st Place
3:39:39
50 KM
Achievements are awarded for races with 25 or more finishers and courses with 200 or more finishers.
Masters: 40-49 / Grand Masters: 50-59 / Senior Grand Masters: 60+