Tim Nelson (M43)
2026
2 Races | 81 mi.Bad Ass Backyard Ultra
Mar 28th 2026
| Rio Linda, CA
Duration
Backyard
Overall
16
/ 36
Division (M)
15
/ 27
50
Redwood Trail Run (Spring)
Mar 21st 2026
| Oakland, CA
Distance
50 KM
Overall
5
/ 43
Division (M)
4
/ 28
5:27:06
2025
2 Races | 79 mi.SF Half Day
Jun 7th 2025
| San Francisco, CA
Duration
12 Hours
Overall
14
/ 33
Division (M)
10
/ 19
48.29
SPASM Lake Chabot Trail Run
Apr 12th 2025
| Casto Valley, CA
Distance
50 KM
Overall
5
/ 23
Division (M)
5
/ 16
5:27:51
2023
1 Race | 42 mi.NorCal Backyard Ultra
Nov 18th 2023
| Granite Bay, CA
Duration
Backyard
Overall
29
/ 50
Division (M)
25
/ 39
41.7996
2022
1 Race | 31 mi.Redwood Summer Trail Run
Aug 6th 2022
| Oakland, CA
Distance
50 KM
Overall
7
/ 19
Division (M)
6
/ 14
5:30:12
6
Races
3y 7m 25d
Longevity
233
Lifetime Miles
Personal Bests
50k
(3)
5:27:06
2026
12hr
(1)
48.29
2025
Backyard
(2)
50
2026
Distance by Year
2026
81
Miles
2 Races
2025
79
Miles
2 Races
2023
42
Miles
1 Race
2022
31
Miles
1 Race
Multiple Performances
Masters Winner
5:27:06
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+