Jon Dewez (M47)
2026
2 Races | 85 mi.Leona Divide
Apr 18th 2026
| Lake Hughes, CA
Distance
50 Miles
Overall
11
/ 81
Division (M)
9
/ 59
11:24:18
Jackpot Ultra Running Festival
Feb 21st 2026
| Henderson, NV
Duration
6 Hours
Overall
6
/ 20
Division (M)
4
/ 11
35.26
2024
3 Races | 243 mi.The Bear 100
Sep 27th 2024
| Logan, UT
Distance
100 Miles
Overall
82
/ 251
Division (M)
66
/ 191
28:40:30
Badwater Salton Sea
Apr 27th 2024
| Borrego Springs, CA
Distance
81 Miles
Overall
3
/ 49
Division (M)
3
/ 32
17:36:00
Sean O'Brien 100k/50M/50k
Jan 27th 2024
| Malibu, CA
Distance
100 KM
Overall
21
/ 73
Division (M)
17
/ 59
14:14:01
2023
3 Races | 162 mi.Ray Miller 50/50
Dec 2nd 2023
| Malibu, CA
Distance
50 Miles
Overall
23
/ 88
Division (M)
19
/ 61
10:49:17
Zion Ultras and Trail Half Marathon
Apr 15th 2023
| Virgin, UT
Distance
100 KM
Overall
70
/ 176
Division (M)
61
/ 143
15:08:57
Avalon Benefit 50
Jan 7th 2023
| Avalon, CA
Distance
50 Miles
Overall
60
/ 233
Division (M)
49
/ 181
9:07:12
2022
1 Race | 31 mi.SAMO Trail Runs
Oct 22nd 2022
| Pacific Palisades, CA
Distance
50 KM
Overall
29
/ 85
Division (M)
26
/ 55
6:28:22
2018
4 Races | 381 mi.Tahoe 200 Endurance Run
Sep 7th 2018
| Homewood, CA
Distance
200 Miles
Overall
44
/ 138
Division (M)
34
/ 108
82:28:16
Kodiak Ultra Marathons
Aug 17th 2018
| Big Bear Lake, CA
Distance
50 KM
Overall
21
/ 142
Division (M)
18
/ 89
7:24:40
San Diego 100
Jun 8th 2018
| Lake Cuyamaca, CA
Distance
100 Miles
Overall
23
/ 151
Division (M)
21
/ 115
24:54:05
Old Goat
Mar 31st 2018
| Lake Elsinore, CA
Distance
50 Miles
Overall
5
/ 53
Division (M)
4
/ 38
9:58:52
2017
2 Races | 96 mi.San Diego Pirate's Cove 6/12/24 Hour Run...
Mar 3rd 2017
| Cuyamaca Lake, CA
Duration
12 Hours
Overall
6
/ 25
Division (M)
5
/ 9
45.75
Sean O'Brien 100k/50M/50k
Feb 4th 2017
| Malibu, CA
Distance
50 Miles
Overall
15
/ 89
Division (M)
15
/ 65
8:57:55
2016
4 Races | 310 mi.Javelina Jundred
Oct 29th 2016
| Fountain Hills, AZ
Distance
100 Miles
Overall
30
/ 284
Division (M)
28
/ 200
21:46:22
Nanny Goat
May 28th 2016
| Riverside, CA
Duration
24 Hours
Overall
16
/ 154
Division (M)
12
/ 83
100
San Diego Pirate's Cove 6/12/24 Hour Run...
Mar 4th 2016
| Cuyamaca Lake, CA
Duration
12 Hours
Overall
4
/ 21
Division (M)
4
/ 15
59.9996
Long Beach Enlightened Ultra
Jan 9th 2016
| Long Beach, CA
Distance
50 Miles
Overall
2
/ 36
Division (M)
2
/ 25
8:36:00
2015
3 Races | 150 mi.Lost Boys
Apr 25th 2015
| Borrego Springs, CA
Distance
50 Miles
Overall
17
/ 55
Division (M)
16
/ 45
11:37:23
Old Goat
Mar 21st 2015
| Lake Elsinore, CA
Distance
50 Miles
Overall
12
/ 66
Division (M)
11
/ 48
10:46:25
San Diego 50 and Trail Runs
Jan 17th 2015
| Escondido, CA
Distance
50 Miles
Overall
20
/ 168
Division (M)
18
/ 112
8:31:04
2014
4 Races | 255 mi.Jester's World Record Run
Dec 6th 2014
| Bonita, CA
Duration
6 Hours
Overall
2
/ 13
Division (M)
1
/ 6
36.62
San Diego 100
Jun 7th 2014
| Lake Cuyamaca, CA
Distance
100 Miles
Overall
54
/ 142
Division (M)
47
/ 117
26:37:15
Coyote Cohorts Backbone Trail Ultra
Mar 15th 2014
| Santa Monica Mountains, CA
Distance
68 Miles
Overall
18
/ 56
Division (M)
14
/ 36
17:24:18
Avalon Benefit 50
Jan 11th 2014
| Avalon, CA
Distance
50 Miles
Overall
52
/ 302
Division (M)
40
/ 202
9:12:25
2013
2 Races | 81 mi.Leona Divide
Apr 27th 2013
| Lake Hughes, CA
Distance
50 Miles
Overall
118
/ 232
Division (M)
93
/ 172
10:59:50
Ray Miller 50/50
Feb 2nd 2013
| Malibu, CA
Distance
50 KM
Overall
37
/ 153
Division (M)
28
/ 99
5:56:44
2012
2 Races | 81 mi.Whoos in El Moro - Spring
May 12th 2012
| Newport Beach, CA
Distance
50 KM
Overall
8
/ 30
Division (M)
6
/ 20
5:19:04
Rocky Road
Feb 18th 2012
| Coto de Caza, CA
Distance
50 Miles
Overall
14
/ 48
Division (M)
11
/ 34
10:26:02
30
Races
14y 2m 3d
Longevity
1,875
Lifetime Miles
Personal Bests
50k
(4)
5:19:04
2012
50m
(12)
8:31:04
2015
100k
(2)
14:14:01
2024
100m
(4)
21:46:22
2016
24hr
(1)
100
2016
12hr
(2)
59.9996
2016
6hr
(2)
36.62
2014
Distance by Year
2026
85
Miles
2 Races
2024
243
Miles
3 Races
2023
162
Miles
3 Races
2022
31
Miles
1 Race
2018
381
Miles
4 Races
2017
96
Miles
2 Races
2016
310
Miles
4 Races
2015
150
Miles
3 Races
2014
255
Miles
4 Races
2013
81
Miles
2 Races
2012
81
Miles
2 Races
Multiple Performances
3rd Place
17:36:00
81 Miles
2nd Place
8:36:00
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+