Rob Cook (M56)
2026
1 Race | 31 mi.Monument Valley Ultra
Feb 28th 2026
| Monument Valley, UT
Distance
50 KM
Overall
53
/ 100
Division (M)
34
/ 55
7:39:20
2024
1 Race | 100 mi.Canyons Endurance Runs
Apr 27th 2024
| Auburn, CA
Distance
100 Miles
Overall
29
/ 183
Division (M)
24
/ 149
25:17:47
2023
1 Race | 31 mi.Monument Valley Ultra
Mar 4th 2023
| Monument Valley, UT
Distance
50 KM
Overall
43
/ 79
Division (M)
31
/ 44
8:13:17
2022
1 Race | 240 mi.Moab 240
Oct 7th 2022
| Moab, UT
Distance
240 Miles
Overall
128
/ 167
Division (M)
104
/ 135
108:05:10
2021
2 Races | 131 mi.Zion Ultras and Trail Half Marathon
Apr 10th 2021
| Virgin, UT
Distance
100 Miles
Overall
57
/ 163
Division (M)
50
/ 132
29:45:54
Behind the Rocks Ultra
Mar 27th 2021
| Moab, UT
Distance
50 KM
Overall
145
/ 212
Division (M)
81
/ 110
7:27:00
2019
1 Race | 31 mi.Dead Horse Ultra
Nov 16th 2019
| Moab, UT
Distance
50 KM
Overall
219
/ 372
Division (M)
135
/ 206
6:19:54
2017
2 Races | 99 mi.Kat'cina Mosa 100K Mountain Run
Aug 5th 2017
| Springville, UT
Distance
100 KM
Overall
30
/ 41
Division (M)
24
/ 32
19:21:43
Scout Mountain Ultra Trail
Jun 3rd 2017
| Pocatello, ID
Distance
60 KM
Overall
50
/ 68
Division (M)
35
/ 45
10:52:22
2016
2 Races | 112 mi.The 3 Bears
Sep 10th 2016
| Preston, ID
Distance
50 Miles
Overall
1
/ 1
Division (M)
1
/ 1
14:22:11
Kat'cina Mosa 100K Mountain Run
Aug 6th 2016
| Springville, UT
Distance
100 KM
Overall
28
/ 55
Division (M)
21
/ 39
17:56:26
2015
5 Races | 255 mi.The North Face Endurance Challenge Utah
Oct 3rd 2015
| Park City, UT
Distance
50 KM
Overall
104
/ 157
Division (M)
69
/ 100
8:02:49
Kat'cina Mosa 100K Mountain Run
Aug 1st 2015
| Springville, UT
Distance
100 KM
Overall
24
/ 52
Division (M)
17
/ 36
17:22:21
Scout Mountain Ultra Trail
Jun 6th 2015
| Pocatello, ID
Distance
100 KM
Overall
41
/ 47
Division (M)
36
/ 41
16:37:09
Behind the Rocks Ultra
Mar 28th 2015
| Moab, UT
Distance
50 Miles
Overall
25
/ 36
Division (M)
19
/ 24
12:38:39
Behind the Rocks Ultra
Mar 28th 2015
| Moab, UT
Distance
50 Miles
Overall
24
/ 35
Division (M)
18
/ 24
12:38:39
2014
1 Race | 62 mi.Kat'cina Mosa 100K Mountain Run
Aug 2nd 2014
| Springville, UT
Distance
100 KM
Overall
29
/ 51
Division (M)
21
/ 35
18:47:02
2013
2 Races | 112 mi.Pony Express Trail Run
Oct 18th 2013
| Faust, UT
Distance
50 Miles
Overall
4
/ 33
Division (M)
3
/ 20
8:15:48
Bryce Canyon
May 31st 2013
| Bryce Canyon, UT
Distance
100 KM
Overall
8
/ 26
Division (M)
6
/ 15
15:27:03
2012
1 Race | 31 mi.Antelope Island Fall Classic
Oct 6th 2012
| Syracuse, UT
Distance
50 KM
Overall
23
/ 66
Division (M)
17
/ 44
5:28:34
20
Races
13y 4m 28d
Longevity
1,237
Lifetime Miles
Personal Bests
50k
(6)
5:28:34
2012
50m
(4)
8:15:48
2013
100k
(6)
15:27:03
2013
100m
(2)
25:17:47
2024
Distance by Year
2026
31
Miles
1 Race
2024
100
Miles
1 Race
2023
31
Miles
1 Race
2022
240
Miles
1 Race
2021
131
Miles
2 Races
2019
31
Miles
1 Race
2017
99
Miles
2 Races
2016
112
Miles
2 Races
2015
255
Miles
5 Races
2014
62
Miles
1 Race
2013
112
Miles
2 Races
2012
31
Miles
1 Race
Multiple Performances
3rd Place
8:15:48
50 Miles
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+