Adam Williams (M54)
2026
1 Race | 31 mi.Marin Ultra Challenge
Mar 14th 2026
| Sausalito, CA
Distance
50 KM
Overall
195
/ 224
Division (M)
125
/ 138
8:48:05
2025
2 Races | 62 mi.Skyline 50K
Aug 3rd 2025
| San Leandro, CA
Distance
50 KM
Overall
144
/ 152
Division (M)
109
/ 115
8:38:22
Marin Ultra Challenge
Mar 8th 2025
| Sausalito, CA
Distance
50 KM
Overall
147
/ 231
Division (M)
98
/ 140
7:01:52
2023
1 Race | 31 mi.Marin Ultra Challenge
Jun 3rd 2023
| Sausalito, CA
Distance
50 KM
Overall
167
/ 186
Division (M)
111
/ 116
9:20:08
2022
1 Race | 31 mi.Skyline 50K
Aug 6th 2022
| San Leandro, CA
Distance
50 KM
Overall
164
/ 197
Division (M)
103
/ 121
8:14:13
2021
2 Races | 81 mi.Dick Collins Firetrails
Sep 25th 2021
| Castro Valley, CA
Distance
50 Miles
Overall
67
/ 81
Division (M)
45
/ 48
14:12:21
Rodeo Valley Trail Run
Aug 7th 2021
| Sausalito, CA
Distance
50 KM
Overall
51
/ 56
Division (M)
38
/ 42
7:41:24
2019
2 Races | 62 mi.Rodeo Valley Trail Run
Jun 22nd 2019
| Sausalito, CA
Distance
50 KM
Overall
62
/ 64
Division (M)
43
/ 43
8:18:59
Woodside Crossover
Apr 6th 2019
| Woodside, CA
Distance
50 KM
Overall
69
/ 71
Division (M)
48
/ 49
8:03:40
2018
3 Races | 93 mi.Rodeo Beach Trail Run
Dec 8th 2018
| Sausalito, CA
Distance
50 KM
Overall
66
/ 98
Division (M)
47
/ 63
7:23:19
Skyline 50K
Aug 5th 2018
| San Leandro, CA
Distance
50 KM
Overall
94
/ 163
Division (M)
65
/ 96
6:44:27
San Francisco 50/50
May 19th 2018
| Rodeo Beach, CA
Distance
50 KM
Overall
21
/ 30
Division (M)
15
/ 17
8:02:11
2017
4 Races | 124 mi.Mt. Tam Trail Run
Nov 11th 2017
| Stinson Beach, CA
Distance
50 KM
Overall
62
/ 75
Division (M)
43
/ 48
7:50:52
Berkeley Trail Adventure
Sep 23rd 2017
| Berkeley, CA
Distance
50 KM
Overall
46
/ 56
Division (M)
37
/ 41
7:54:02
Skyline 50K
Aug 6th 2017
| San Leandro, CA
Distance
50 KM
Overall
116
/ 196
Division (M)
81
/ 125
6:49:33
Calistoga Mountain Run
Apr 22nd 2017
| Calistoga, CA
Distance
50 KM
Overall
47
/ 55
Division (M)
37
/ 41
9:21:25
2016
4 Races | 124 mi.Rodeo Beach Trail Run
Dec 10th 2016
| Sausalito, CA
Distance
50 KM
Overall
40
/ 45
Division (M)
30
/ 31
7:49:34
Mt. Tam Trail Run
Nov 12th 2016
| Stinson Beach, CA
Distance
50 KM
Overall
101
/ 118
Division (M)
75
/ 82
7:58:16
Rodeo Valley Trail Run
Jun 11th 2016
| Sausalito, CA
Distance
50 KM
Overall
34
/ 47
Division (M)
27
/ 34
7:26:36
Coyote Lake Trail Run
Apr 24th 2016
| San Martin, CA
Distance
50 KM
Overall
8
/ 11
Division (M)
8
/ 9
7:28:20
2015
2 Races | 62 mi.Rodeo Beach Trail Run
Dec 12th 2015
| Sausalito, CA
Distance
50 KM
Overall
48
/ 55
Division (M)
40
/ 45
7:18:17
Bizz Johnson
Oct 11th 2015
| Susanville, CA
Distance
50 KM
Overall
21
/ 34
Division (M)
16
/ 20
5:54:50
22
Races
10y 5m 7d
Longevity
702
Lifetime Miles
Personal Bests
50k
(21)
5:54:50
2015
50m
(1)
14:12:21
2021
Distance by Year
2026
31
Miles
1 Race
2025
62
Miles
2 Races
2023
31
Miles
1 Race
2022
31
Miles
1 Race
2021
81
Miles
2 Races
2019
62
Miles
2 Races
2018
93
Miles
3 Races
2017
124
Miles
4 Races
2016
124
Miles
4 Races
2015
62
Miles
2 Races