Nick Mastrodemos (M62)
2026
2 Races | 81 mi.Leona Divide
Apr 18th 2026
| Lake Hughes, CA
Distance
50 Miles
Overall
24
/ 81
Division (M)
20
/ 59
12:56:20
Sean O'Brien 100k/50M/50k
Jan 31st 2026
| Malibu, CA
Distance
50 KM
Overall
22
/ 107
Division (M)
18
/ 62
6:58:15
2025
4 Races | 243 mi.Angeles Crest
Aug 2nd 2025
| Wrightwood, CA
Distance
100 Miles
Overall
41
/ 103
Division (M)
37
/ 84
30:36:50
Malibu Canyon Trail Races (SAMO 100 Mile...
Jun 7th 2025
| Malibu, CA
Distance
100 KM
Overall
8
/ 33
Division (M)
6
/ 23
13:13:01
Leona Divide
Apr 12th 2025
| Lake Hughes, CA
Distance
50 Miles
Overall
19
/ 92
Division (M)
15
/ 62
11:57:22
Griffith Park Trail
Mar 8th 2025
| Los Angeles, CA
Distance
50 KM
Overall
24
/ 70
Division (M)
15
/ 47
5:44:04
2024
2 Races | 131 mi.Angeles Crest
Aug 3rd 2024
| Wrightwood, CA
Distance
100 Miles
Overall
67
/ 113
Division (M)
60
/ 97
30:48:25
Griffith Park Trail
Mar 23rd 2024
| Los Angeles, CA
Distance
50 KM
Overall
33
/ 90
Division (M)
23
/ 66
5:52:00
2023
2 Races | 162 mi.Wasatch 100
Sep 8th 2023
| Kaysville, UT
Distance
100 Miles
Overall
116
/ 202
Division (M)
101
/ 170
33:37:30
Malibu Canyon Trail Races (SAMO 100 Mile...
Jun 9th 2023
| Malibu, CA
Distance
100 KM
Overall
17
/ 43
Division (M)
14
/ 32
15:15:40
2022
4 Races | 281 mi.Angeles Crest
Aug 6th 2022
| Wrightwood, CA
Distance
100 Miles
Overall
59
/ 104
Division (M)
47
/ 85
31:14:06
San Diego 100
Jun 3rd 2022
| Lake Cuyamaca, CA
Distance
100 Miles
Overall
46
/ 120
Division (M)
41
/ 98
28:08:56
Leona Divide
Apr 23rd 2022
| Lake Hughes, CA
Distance
50 Miles
Overall
23
/ 80
Division (M)
18
/ 60
10:26:45
Griffith Park Trail
Mar 12th 2022
| Los Angeles, CA
Distance
50 KM
Overall
20
/ 76
Division (M)
14
/ 52
5:45:15
2021
2 Races | 150 mi.Wasatch 100
Sep 10th 2021
| Kaysville, UT
Distance
100 Miles
Overall
84
/ 165
Division (M)
69
/ 134
33:00:49
American River
May 8th 2021
| Folsom, CA
Distance
50 Miles
Overall
32
/ 139
Division (M)
28
/ 107
9:40:56
2020
1 Race | 50 mi.Sean O'Brien 100k/50M/50k
Feb 8th 2020
| Malibu, CA
Distance
50 Miles
Overall
27
/ 156
Division (M)
23
/ 112
11:24:35
2019
2 Races | 150 mi.Rio Del Lago
Nov 2nd 2019
| Granite Bay, CA
Distance
100 Miles
Overall
88
/ 239
Division (M)
71
/ 170
25:24:59
Leona Divide
Apr 27th 2019
| Lake Hughes, CA
Distance
50 Miles
Overall
34
/ 97
Division (M)
27
/ 72
11:14:12
19
Races
6y 11m 28d
Longevity
1,249
Lifetime Miles
Personal Bests
50k
(4)
5:44:04
2025
50m
(6)
9:40:56
2021
100k
(2)
13:13:01
2025
100m
(7)
25:24:59
2019
Distance by Year
2026
81
Miles
2 Races
2025
243
Miles
4 Races
2024
131
Miles
2 Races
2023
162
Miles
2 Races
2022
281
Miles
4 Races
2021
150
Miles
2 Races
2020
50
Miles
1 Race
2019
150
Miles
2 Races
Multiple Performances
Masters Winner
13:13:01
100 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+