Sierra Degroff (F35)
2026
2 Races | 150 mi.Umstead
Mar 28th 2026
| Raleigh, NC
Distance
100 Miles
Overall
6
/ 141
Division (F)
1
/ 47
16:32:12
Jackpot Ultra Running Festival
Feb 21st 2026
| Henderson, NV
Distance
50 Miles
Overall
2
/ 27
Division (F)
2
/ 11
6:45:56
2025
7 Races | 591 mi.Across the Years
Dec 28th 2025
| Peoria, AZ
Duration
6 Hours
Overall
1
/ 24
Division (F)
1
/ 14
43.737
JFK
Nov 22nd 2025
| Boonsboro, MD
Distance
50 Miles
Overall
71
/ 1111
Division (F)
13
/ 261
7:19:04
Wyoming Range 100-Mile Endurance Run
Aug 8th 2025
| Hoback, WY
Distance
100 Miles
Overall
53
/ 55
Division (F)
14
/ 14
47:53:42
Badwater 135
Jul 7th 2025
| Death Valley, CA
Distance
135 Miles
Overall
77
/ 93
Division (F)
24
/ 30
43:42:21
Western States 100
Jun 28th 2025
| Olympic Valley, CA
Distance
100 Miles
Overall
232
/ 285
Division (F)
61
/ 75
29:14:34
Jack Bristol Lake Waramaug Ultra Races
Apr 27th 2025
| New Preston, CT
Distance
100 KM
Overall
2
/ 21
Division (F)
1
/ 8
8:18:26
Jackpot Ultra Running Festival
Feb 14th 2025
| Henderson, NV
Distance
100 Miles
Overall
5
/ 18
Division (F)
2
/ 6
17:41:22
2024
7 Races | 597 mi.Across the Years
Dec 28th 2024
| Peoria, AZ
Distance
100 KM
Overall
1
/ 8
Division (F)
1
/ 3
9:06:19
Javelina Jundred
Oct 26th 2024
| Fountain Hills, AZ
Distance
100 Miles
Overall
177
/ 420
Division (F)
51
/ 163
24:21:39
Badwater 135
Jul 22nd 2024
| Death Valley, CA
Distance
135 Miles
Overall
47
/ 74
Division (F)
15
/ 26
39:59:08
Silverton Alpine
Jul 6th 2024
| Silverton, CO
Distance
50 KM
Overall
44
/ 218
Division (F)
11
/ 83
5:59:32
Hotfoot Hamster
Jun 1st 2024
| Buckeye, AZ
Duration
12 Hours
Overall
2
/ 32
Division (F)
1
/ 18
68.662
Salt Flats Endurance Runs
May 3rd 2024
| Wendover, UT
Distance
100 Miles
Overall
5
/ 31
Division (F)
1
/ 6
23:05:08
Jackpot Ultra Running Festival
Feb 16th 2024
| Henderson, NV
Distance
100 Miles
Overall
7
/ 36
Division (F)
3
/ 11
16:38:41
2023
8 Races | 760 mi.Desert Solstice
Dec 16th 2023
| Phoenix, AZ
Distance
100 Miles
Overall
3
/ 5
Division (F)
1
/ 2
18:15:33
Desert Solstice
Dec 16th 2023
| Phoenix, AZ
Duration
24 Hours
Overall
5
/ 7
Division (F)
2
/ 3
100.165
Fat Ox
Nov 17th 2023
| Buckeye, AZ
Duration
24 Hours
Overall
3
/ 9
Division (F)
1
/ 3
112.49
The Bear 100
Sep 29th 2023
| Logan, UT
Distance
100 Miles
Overall
175
/ 239
Division (F)
42
/ 62
33:37:08
UTE 100 Mile & 50 Mile
Aug 26th 2023
| La Sal, UT
Distance
50 Miles
Overall
5
/ 46
Division (F)
1
/ 18
11:53:53
Badwater 135
Jul 4th 2023
| Death Valley, CA
Distance
135 Miles
Overall
48
/ 89
Division (F)
17
/ 34
39:37:48
Miwok
May 6th 2023
| Stinson Beach, CA
Distance
100 KM
Overall
57
/ 242
Division (F)
14
/ 85
12:32:49
Jackpot Ultra Running Festival
Mar 3rd 2023
| Henderson, NV
Distance
100 Miles
Overall
5
/ 33
Division (F)
1
/ 11
15:59:56
2022
8 Races | 621 mi.Across the Years
Dec 31st 2022
| Peoria, AZ
Distance
100 Miles
Overall
2
/ 33
Division (F)
1
/ 12
17:17:54
Leadville Trail
Aug 20th 2022
| Leadville, CO
Distance
100 Miles
Overall
136
/ 364
Division (F)
25
/ 69
27:32:47
Angeles Crest
Aug 6th 2022
| Wrightwood, CA
Distance
100 Miles
Overall
85
/ 104
Division (F)
18
/ 19
33:17:27
Cascade Crest
Jul 22nd 2022
| Easton, WA
Distance
100 Miles
Overall
95
/ 126
Division (F)
22
/ 36
32:36:29
Snow Peaks 50 Mile Trail Run
Jun 11th 2022
| Provo, UT
Distance
50 Miles
Overall
67
/ 222
Division (F)
12
/ 42
12:57:46
Bishop High Sierra
May 21st 2022
| Bishop, CA
Distance
55 KM
Overall
31
/ 91
Division (F)
9
/ 36
6:46:54
Whiskey Basin Trail Runs
Apr 23rd 2022
| Prescott, AZ
Distance
60 KM
Overall
9
/ 79
Division (F)
4
/ 35
6:54:17
Rocky Raccoon
Feb 5th 2022
| Huntsville, TX
Distance
100 Miles
Overall
61
/ 199
Division (F)
8
/ 50
22:58:05
2021
5 Races | 286 mi.Bootlegger
Dec 18th 2021
| Boulder City, NV
Distance
50 KM
Overall
10
/ 32
Division (F)
2
/ 7
6:36:40
Ray Miller 50/50
Dec 4th 2021
| Malibu, CA
Distance
50 KM
Overall
28
/ 125
Division (F)
12
/ 48
5:41:30
Javelina Jundred
Oct 30th 2021
| Fountain Hills, AZ
Distance
100 KM
Overall
103
/ 192
Division (F)
51
/ 101
17:13:40
Flagstaff to Grand Canyon Stagecoach Lin...
Sep 18th 2021
| Flagstaff, AZ
Distance
100 Miles
Overall
60
/ 68
Division (F)
18
/ 19
29:59:02
Red Rock Canyon
May 8th 2021
| Blue Diamond, NV
Distance
100 KM
Overall
10
/ 21
Division (F)
4
/ 5
16:42:16
2020
3 Races | 224 mi.IMTUF 100 - Idaho Mountain Trail Ultra F...
Sep 12th 2020
| McCall, ID
Distance
100 Miles
Overall
58
/ 90
Division (F)
10
/ 19
33:45:32
Tushars Mountain Runs
Aug 1st 2020
| Eagle Point Ski Resort, UT
Distance
100 KM
Overall
84
/ 100
Division (F)
11
/ 16
22:24:13
Black Canyon Ultras
Feb 15th 2020
| Mayer, AZ
Distance
100 KM
Overall
91
/ 541
Division (F)
26
/ 169
11:58:27
2019
4 Races | 288 mi.Beatty's Backyard Ultra
Nov 9th 2019
| Beatty, NV
Duration
Backyard
Overall
5
/ 14
Division (F)
2
/ 3
57.428
Mountain Lakes 100
Sep 21st 2019
| Olallie Lake, OR
Distance
100 Miles
Overall
67
/ 121
Division (F)
15
/ 38
26:37:47
Snow Peaks 50 Mile Trail Run
Jun 8th 2019
| Provo, UT
Distance
50 Miles
Overall
157
/ 293
Division (F)
34
/ 80
12:27:02
Badwater Salton Sea
Apr 28th 2019
| Borrego Springs, CA
Distance
81 Miles
Overall
28
/ 90
Division (F)
18
/ 29
25:12:04
2018
1 Race | 62 mi.Never Summer
Jul 28th 2018
| Gould, CO
Distance
100 KM
Overall
174
/ 264
Division (F)
35
/ 64
21:30:18
2017
1 Race | 50 mi.Ray Miller 50/50
Dec 2nd 2017
| Malibu, CA
Distance
50 Miles
Overall
56
/ 114
Division (F)
14
/ 33
12:07:33
2015
1 Race | 31 mi.Run Woodstock
Sep 11th 2015
| Gregory, MI
Distance
50 KM
Overall
17
/ 153
Division (F)
3
/ 59
5:29:25
47
Races
10y 6m 21d
Longevity
3,661
Lifetime Miles
Personal Bests
50k
(4)
5:29:25
2015
50m
(6)
6:45:56
2026
100k
(8)
8:18:26
2025
100m
(18)
15:59:56
2023
24hr
(2)
112.49
2023
12hr
(1)
68.662
2024
6hr
(1)
43.737
2025
Backyard
(1)
57.428
2019
Distance by Year
2026
150
Miles
2 Races
2025
591
Miles
7 Races
2024
597
Miles
7 Races
2023
760
Miles
8 Races
2022
621
Miles
8 Races
2021
286
Miles
5 Races
2020
224
Miles
3 Races
2019
288
Miles
4 Races
2018
62
Miles
1 Race
2017
50
Miles
1 Race
2015
31
Miles
1 Race
Multiple Performances
1st Place
16:32:12
100 Miles
2nd Place
6:45:56
50 Miles
Course Record
8:18:26
100 KM
1st Place
68.662
12 Hours
1st Place
23:05:08
100 Miles
3rd Place
16:38:41
100 Miles
1st Place
11:53:53
50 Miles
1st Place
15:59:56
100 Miles
1st Place
17:17:54
100 Miles
2nd Place
6:36:40
50 KM
3rd Place
5:29:25
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+