Riley Robertson (M37)
2026
2 Races | 131 mi.Ultramaraton Baja Trail
Mar 15th 2026
Distance
50 KM
Overall
8
/ 112
Division (M)
8
/ 86
6:25:40
HURT 100
Jan 17th 2026
| Honolulu, HI
Distance
100 Miles
Overall
3
/ 84
Division (M)
3
/ 72
22:49:10
2025
6 Races | 347 mi.Ray Miller 50/50
Dec 6th 2025
| Malibu, CA
Distance
50 Miles
Overall
1
/ 89
Division (M)
1
/ 71
7:30:14
mammoth trailfest.
Sep 20th 2025
| Mammoth Lakes, CA
Distance
50 KM
Overall
31
/ 642
Division (M)
24
/ 393
5:27:55
Kettle Moraine 100 Endurance Runs
Jun 14th 2025
| La Grange, WI
Distance
100 Miles
Overall
4
/ 137
Division (M)
4
/ 107
18:51:28
McDonald Forest
May 3rd 2025
| Corvallis, OR
Distance
50 KM
Overall
7
/ 175
Division (M)
7
/ 118
4:44:08
Santa Barbara Nine Trails
Mar 15th 2025
| Santa Barbara, CA
Distance
35 Miles
Overall
11
/ 119
Division (M)
11
/ 90
6:34:50
HURT 100
Jan 18th 2025
| Honolulu, HI
Distance
100 Miles
Overall
3
/ 85
Division (M)
3
/ 62
22:33:08
2024
9 Races | 534 mi.Quad Dipsea
Nov 30th 2024
| Mill Valley, CA
Distance
28.4 Miles
Overall
4
/ 265
Division (M)
4
/ 191
4:27:52
The Bear 100
Sep 27th 2024
| Logan, UT
Distance
100 Miles
Overall
7
/ 251
Division (M)
6
/ 191
22:14:51
Volcanic 50
Aug 3rd 2024
| Cougar, WA
Distance
50 KM
Overall
6
/ 170
Division (M)
5
/ 113
6:29:05
Cascade Crest
Jul 19th 2024
| Easton, WA
Distance
100 Miles
Overall
4
/ 124
Division (M)
4
/ 97
20:58:10
Western States 100
Jun 29th 2024
| Olympic Valley, CA
Distance
100 Miles
Overall
60
/ 286
Division (M)
41
/ 224
21:36:31
Miwok
May 4th 2024
| Stinson Beach, CA
Distance
100 KM
Overall
9
/ 222
Division (M)
6
/ 160
10:54:32
Oriflamme
Apr 13th 2024
| Julian, CA
Distance
50 KM
Overall
1
/ 128
Division (M)
1
/ 85
4:19:29
Ultramaraton Baja Trail
Mar 17th 2024
Distance
50 KM
Overall
4
/ 279
Division (M)
4
/ 197
5:49:45
AZT Oracle Rumble
Jan 27th 2024
| Tucson, AZ
Distance
50 Miles
Overall
2
/ 49
Division (M)
2
/ 34
8:33:39
2023
4 Races | 184 mi.Quad Dipsea
Nov 25th 2023
| Mill Valley, CA
Distance
28.4 Miles
Overall
37
/ 338
Division (M)
32
/ 252
5:11:56
Cuyamaca 100k
Oct 7th 2023
| Julian, CA
Distance
100 KM
Overall
14
/ 161
Division (M)
11
/ 122
12:46:16
Never Summer
Jul 29th 2023
| Gould, CO
Distance
100 KM
Overall
76
/ 201
Division (M)
61
/ 153
19:34:58
McDonald Forest
May 6th 2023
| Corvallis, OR
Distance
50 KM
Overall
14
/ 169
Division (M)
14
/ 117
5:38:03
2022
6 Races | 286 mi.San Jacinto 50K
Oct 29th 2022
| Idyllwild, CA
Distance
50 KM
Overall
9
/ 39
Division (M)
8
/ 31
8:30:18
mammoth trailfest.
Sep 24th 2022
| Mammoth Lakes, CA
Distance
50 KM
Overall
41
/ 234
Division (M)
30
/ 158
6:43:51
Noble Canyon
Sep 17th 2022
| Pine Valley, CA
Distance
50 KM
Overall
10
/ 243
Division (M)
9
/ 178
5:16:19
Waldo 100K
Aug 13th 2022
| Oakridge, OR
Distance
100 KM
Overall
27
/ 103
Division (M)
22
/ 71
13:42:48
San Diego 100
Jun 3rd 2022
| Lake Cuyamaca, CA
Distance
100 Miles
Overall
7
/ 120
Division (M)
7
/ 98
21:47:45
Old West Trail Runs
Mar 12th 2022
| Julian, CA
Distance
50 KM
Overall
3
/ 74
Division (M)
3
/ 51
4:11:48
2021
4 Races | 153 mi.Quad Dipsea
Nov 27th 2021
| Mill Valley, CA
Distance
28.4 Miles
Overall
28
/ 270
Division (M)
23
/ 198
5:25:03
Cuyamaca 100k
Oct 2nd 2021
| Julian, CA
Distance
100 KM
Overall
12
/ 159
Division (M)
9
/ 116
12:10:39
McDonald Forest
May 8th 2021
| Corvallis, OR
Distance
50 KM
Overall
32
/ 252
Division (M)
28
/ 155
5:40:53
Little Su 50k
Feb 13th 2021
| Big Lake, AK
Distance
50 KM
Overall
3
/ 27
Division (M)
3
/ 13
5:40:54
2020
1 Race | 50 mi.Avalon Benefit 50
Jan 11th 2020
| Avalon, CA
Distance
50 Miles
Overall
16
/ 203
Division (M)
15
/ 135
8:09:51
2019
4 Races | 141 mi.Quad Dipsea
Nov 30th 2019
| Mill Valley, CA
Distance
28.4 Miles
Overall
46
/ 274
Division (M)
41
/ 203
5:36:51
Noble Canyon
Sep 21st 2019
| Pine Valley, CA
Distance
50 KM
Overall
15
/ 217
Division (M)
13
/ 147
5:43:49
Black Mountain 50k
Jun 29th 2019
| San Diego, CA
Distance
50 KM
Overall
19
/ 145
Division (M)
16
/ 95
6:04:59
PCT 50
May 11th 2019
| Cleveland National Forest, CA
Distance
50 Miles
Overall
21
/ 117
Division (M)
19
/ 92
9:54:17
2018
2 Races | 59 mi.Quad Dipsea
Nov 24th 2018
| Mill Valley, CA
Distance
28.4 Miles
Overall
71
/ 280
Division (M)
67
/ 205
6:08:00
McDonald Forest
May 12th 2018
| Corvallis, OR
Distance
50 KM
Overall
84
/ 194
Division (M)
65
/ 138
6:46:35
2017
2 Races | 59 mi.Quad Dipsea
Nov 25th 2017
| Mill Valley, CA
Distance
28.4 Miles
Overall
162
/ 301
Division (M)
127
/ 218
7:09:03
McDonald Forest
May 13th 2017
| Corvallis, OR
Distance
50 KM
Overall
94
/ 215
Division (M)
70
/ 150
6:19:16
40
Races
8y 10m 8d
Longevity
1,944
Lifetime Miles
Personal Bests
50k
(17)
4:11:48
2022
50m
(4)
7:30:14
2025
100k
(5)
10:54:32
2024
100m
(7)
18:51:28
2025
Distance by Year
2026
131
Miles
2 Races
2025
347
Miles
6 Races
2024
534
Miles
9 Races
2023
184
Miles
4 Races
2022
286
Miles
6 Races
2021
153
Miles
4 Races
2020
50
Miles
1 Race
2019
141
Miles
4 Races
2018
59
Miles
2 Races
2017
59
Miles
2 Races
Multiple Performances
3rd Place
22:49:10
100 Miles
1st Place
7:30:14
50 Miles
3rd Place
22:33:08
100 Miles
1st Place
4:19:29
50 KM
2nd Place
8:33:39
50 Miles
3rd Place
4:11:48
50 KM
3rd Place
5:40:54
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+