Isabel Diaz (F42)
2026
2 Races | 93 mi.Miwok
May 2nd 2026
| Stinson Beach, CA
Distance
100 KM
Overall
102
/ 303
Division (F)
21
/ 93
12:47:21
Marin Ultra Challenge
Mar 14th 2026
| Sausalito, CA
Distance
50 KM
Overall
24
/ 224
Division (F)
5
/ 86
5:16:39
2025
2 Races | 81 mi.Dick Collins Firetrails
Sep 27th 2025
| Castro Valley, CA
Distance
50 Miles
Overall
17
/ 90
Division (F)
3
/ 30
10:15:04
Way Too Cool
Mar 1st 2025
| Cool, CA
Distance
50 KM
Overall
42
/ 258
Division (F)
8
/ 83
4:58:24
2024
3 Races | 122 mi.Quad Dipsea
Nov 30th 2024
| Mill Valley, CA
Distance
28.4 Miles
Overall
57
/ 265
Division (F)
10
/ 74
5:36:52
Miwok
May 4th 2024
| Stinson Beach, CA
Distance
100 KM
Overall
100
/ 222
Division (F)
22
/ 61
13:44:15
Diablo Trails Challenge
Apr 6th 2024
| Walnut Creek, CA
Distance
50 KM
Overall
8
/ 129
Division (F)
1
/ 46
5:50:18
2023
4 Races | 156 mi.Quad Dipsea
Nov 25th 2023
| Mill Valley, CA
Distance
28.4 Miles
Overall
79
/ 338
Division (F)
13
/ 86
5:37:27
Tahoe Rim Trail
Jul 15th 2023
| Carson City, NV
Distance
55 KM
Overall
28
/ 110
Division (F)
12
/ 60
10:12:24
Miwok
May 6th 2023
| Stinson Beach, CA
Distance
100 KM
Overall
97
/ 242
Division (F)
27
/ 85
13:41:54
North Marin Ridge Run
Feb 18th 2023
| Lagunitas, CA
Distance
50 KM
Overall
7
/ 43
Division (F)
1
/ 8
5:25:38
2022
2 Races | 59 mi.Quad Dipsea
Nov 26th 2022
| Mill Valley, CA
Distance
28.4 Miles
Overall
53
/ 287
Division (F)
8
/ 75
5:42:38
Skyline 50K
Aug 6th 2022
| San Leandro, CA
Distance
50 KM
Overall
22
/ 197
Division (F)
2
/ 76
5:11:26
2021
2 Races | 62 mi.Mt. Tam Trail Run
Nov 13th 2021
| Stinson Beach, CA
Distance
50 KM
Overall
26
/ 130
Division (F)
5
/ 40
5:41:15
Skyline 50K
Aug 1st 2021
| San Leandro, CA
Distance
50 KM
Overall
17
/ 201
Division (F)
2
/ 77
4:57:32
2019
4 Races | 162 mi.Mt. Tam Trail Run
Nov 9th 2019
| Stinson Beach, CA
Distance
50 KM
Overall
9
/ 100
Division (F)
2
/ 28
5:39:25
Headlands
Sep 14th 2019
| Sausalito, CA
Distance
50 Miles
Overall
4
/ 70
Division (F)
1
/ 31
9:50:09
Tamalpa Headlands 50K
Aug 24th 2019
| Muir Beach, CA
Distance
50 KM
Overall
19
/ 143
Division (F)
3
/ 46
5:17:22
Lake Sonoma 100K & 50K
Apr 13th 2019
| Healdsburg, CA
Distance
50 Miles
Overall
122
/ 280
Division (F)
31
/ 80
10:37:36
2018
3 Races | 181 mi.Headlands
Sep 8th 2018
| Sausalito, CA
Distance
100 Miles
Overall
20
/ 26
Division (F)
3
/ 6
29:44:14
SPASM Lake Chabot Trail Run
Jul 15th 2018
| Casto Valley, CA
Distance
50 KM
Overall
5
/ 35
Division (F)
2
/ 10
4:43:18
Marin Ultra Challenge
Mar 10th 2018
| Sausalito, CA
Distance
50 Miles
Overall
32
/ 166
Division (F)
5
/ 52
9:41:08
2017
1 Race | 31 mi.Mt. Tam Trail Run
Nov 11th 2017
| Stinson Beach, CA
Distance
50 KM
Overall
13
/ 75
Division (F)
3
/ 27
5:26:44
2016
1 Race | 31 mi.Marin Ultra Challenge
Mar 12th 2016
| Sausalito, CA
Distance
50 KM
Overall
107
/ 190
Division (F)
24
/ 71
6:19:48
24
Races
10y 1m 23d
Longevity
979
Lifetime Miles
Personal Bests
50k
(12)
4:43:18
2018
50m
(4)
9:41:08
2018
100k
(3)
12:47:21
2026
100m
(1)
29:44:14
2018
Distance by Year
2026
93
Miles
2 Races
2025
81
Miles
2 Races
2024
122
Miles
3 Races
2023
156
Miles
4 Races
2022
59
Miles
2 Races
2021
62
Miles
2 Races
2019
162
Miles
4 Races
2018
181
Miles
3 Races
2017
31
Miles
1 Race
2016
31
Miles
1 Race
Multiple Performances
3rd Place
10:15:04
50 Miles
Masters Winner
10:15:04
50 Miles
Masters Winner
5:36:52
28.4 Miles
1st Place
5:50:18
50 KM
1st Place
5:25:38
50 KM
2nd Place
5:11:26
50 KM
2nd Place
4:57:32
50 KM
2nd Place
5:39:25
50 KM
1st Place
9:50:09
50 Miles
3rd Place
5:17:22
50 KM
3rd Place
29:44:14
100 Miles
2nd Place
4:43:18
50 KM
3rd Place
5:26:44
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+