Maiko Otsuka (F39)
2026
2 Races | 81 mi.Ice Age Trail
May 9th 2026
| La Grange, WI
Distance
50 Miles
Overall
80
/ 240
Division (F)
28
/ 69
10:13:24
Earth Day 50K
Apr 18th 2026
| Crystal Lake, IL
Distance
50 KM
Overall
14
/ 72
Division (F)
3
/ 23
5:22:56
2025
4 Races | 143 mi.Paleozoic Trail Runs - Cambrian Fall III
Nov 8th 2025
| Willow Springs, IL
Distance
50 KM
Overall
28
/ 81
Division (F)
6
/ 27
5:34:13
Des Plaines River Trail Races
Oct 11th 2025
| Vernon Hills, IL
Distance
50 Miles
Overall
16
/ 62
Division (F)
4
/ 14
8:48:48
Whitewater Trail Challenge
Jun 21st 2025
| Whitewater, WI
Distance
50 KM
Overall
4
/ 51
Division (F)
1
/ 10
6:10:18
Earth Day 50K
Apr 26th 2025
| Crystal Lake, IL
Distance
50 KM
Overall
18
/ 68
Division (F)
4
/ 28
5:57:07
2024
1 Race | 31 mi.Des Plaines River Trail Races
Oct 12th 2024
| Vernon Hills, IL
Distance
50 KM
Overall
17
/ 94
Division (F)
5
/ 42
5:16:36
2023
1 Race | 31 mi.Des Plaines River Trail Races
Oct 14th 2023
| Vernon Hills, IL
Distance
50 KM
Overall
38
/ 73
Division (F)
14
/ 30
6:35:39
2016
1 Race | 31 mi.Surf the Murph
Oct 22nd 2016
| Savage, MN
Distance
50 KM
Overall
70
/ 92
Division (F)
24
/ 40
8:16:17
2014
1 Race | 50 mi.Surf the Murph
Oct 25th 2014
| Savage, MN
Distance
50 Miles
Overall
62
/ 86
Division (F)
14
/ 28
11:39:11
10
Races
11y 6m 19d
Longevity
367
Lifetime Miles
Personal Bests
50k
(7)
5:16:36
2024
50m
(3)
8:48:48
2025
Distance by Year
2026
81
Miles
2 Races
2025
143
Miles
4 Races
2024
31
Miles
1 Race
2023
31
Miles
1 Race
2016
31
Miles
1 Race
2014
50
Miles
1 Race
Multiple Performances
3rd Place
5:22:56
50 KM
1st Place
6:10:18
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+