Missing Results?  Name Change/Merge?  
Jonah Backstrom M51
40 Races
Photos
Rank: 88.16%
Age Rank: 97.53%
History
12 Trophies
Wasatch 100 - 100 Miler - Kaysville, UT
Sep 5, 2025
Knickerbocker Canyon Trail Run - 35K - Auburn, CA
Mar 22, 2025
Overall:2 DP:2
2:39:53
Age: 51
Rank: 96.86%
Marin Ultra Challenge - 50 Miler - Sausalito, CA
Mar 8, 2025
Overall:1 DP:1
7:29:24
Age: 51
Rank: 100.00%
Desert Solstice - 24hrs - Phoenix, AZ
Dec 14, 2024
Overall:21 DP:11
31.069
Age: 51
Rank: 20.13%
Star City San Bruno Mountain Half Marathon & 5K - 1/2 Marathon - Brisbane, CA
Oct 5, 2024
Overall:1 DP:1
1:40:21
Age: 50
Rank: 100.00%
Tamalpa Headlands 50K - 50K - Sausalito, CA
Aug 17, 2024
Overall:9 DP:9
4:29:30
Age: 50
Rank: 81.72%
Knickerbocker Canyon Trail Run - 35K - Auburn, CA
Mar 23, 2024
Overall:3 DP:3
2:44:27
Age: 50
Rank: 88.61%
Jackpot Ultras - 100 Mile USATF National Championship - Henderson, NV
Feb 16, 2024
Overall:3 DP:2
14:11:37
Age: 50
Rank: 84.31%
Tunnel Hill 100 - 50 Miler - Vienna, IL
Nov 11, 2023
Overall:9 DP:7
6:15:56
Age: 49
Rank: 76.70%
Ruth Anderson Memorial Endurance Run - 50K - San Francisco, CA
Oct 14, 2023
Overall:1 DP:1
3:32:02
Age: 49
Rank: 100.00%
Stevens Creek Striders Reservoir Run - 1/2 Marathon - Cupertino, CA
Sep 9, 2023
Overall:1 DP:1
1:45:20
Age: 49
Rank: 100.00%
Ragged 75 Stage Race and 50k - Stage 3/50k - Danbury, NH
Aug 6, 2023
Overall:15 DP:13
5:36:24
Age: 49
Rank: 81.42%
The Broken Arrow Skyrace - 23K - Lake Tahoe, CA
Jun 18, 2023
Overall:90 DP:68
2:20:53
Age: 49
Rank: 67.27%
Jackpot Ultras - 100 Mile USATF National Championship - Henderson, NV
Mar 3, 2023
Overall:1 DP:1
14:11:03
Age: 49
Rank: 100.00%
Moab Trail Marathon - Marathon - Moab, UT
Nov 5, 2022
Overall:12 DP:12
3:42:52
Age: 48
Rank: 82.76%
Skyline 50k Endurance Run - 50K - Castro Valley, CA
Aug 7, 2022
Overall:7 DP:7
4:12:57
Age: 48
Rank: 85.45%
Big Chief 50K - 50K - North Lake Tahoe, CA
Jul 17, 2022
Overall:1 DP:1
4:28:02
Age: 49
Rank: 100.00%
The Broken Arrow Skyrace - 46K - Lake Tahoe, CA
Jun 18, 2022
Overall:72 DP:54
6:14:50
Age: 48
Rank: 69.92%
Folsom Lake Trail Run - 1/2 Marathon - Folsom, CA
Apr 30, 2022
Overall:1 DP:1
1:26:13
Age: 48
Rank: 100.00%
Jackpot Ultras - 100 Mile USATF - Henderson, NV
Feb 18, 2022
Overall:6 DP:4
14:10:08
Age: 48
Rank: 92.98%
Jed Smith - 50K - Sacramento, CA
Feb 5, 2022
Overall:1 DP:1
3:18:36
Age: 48
Rank: 100.00%
Quad Dipsea - 28.4 Miler - Mill Valley, CA
Nov 27, 2021
Overall:8 DP:7
4:49:32
Age: 48
Rank: 78.98%
Diablo Summit Stomp - 30K - Walnut Creek, CA
Oct 23, 2021
Overall:1 DP:1
2:43:18
Age: 47
Rank: 100.00%
Star City San Bruno Mountain Half Marathon & 5K - 1/2 Marathon - Brisbane, CA
Sep 12, 2021
Overall:2 DP:2
1:40:53
Age: 47
Rank: 97.27%
USATF National 50K Road Championship & GLIRC 50/25K Runs - 50K Elite - East Islip, NY
Jun 13, 2021
Overall:11 DP:11
3:30:40
Age: 47
Rank: 82.28%
Jackpot Ultras - 100 Mile USATF - Henderson, NV
Apr 23, 2021
Overall:12 DP:8
19:08:24
Age: 47
Rank: 67.24%
Pioneer Spirit trail race - 50 Miler - Cool, CA
Mar 14, 2020
Overall:10 DP:10
7:38:17
Age: 46
Rank: 83.47%
Jed Smith - 50K - Sacramento, CA
Feb 1, 2020
Overall:1 DP:1
3:17:59
Age: 46
Rank: 100.00%
Dick Collins Firetrails - 50 Miler - Castro Valley, CA
Oct 5, 2019
Overall:1 DP:1
7:23:55
Age: 45
Rank: 100.00%
Tamalpa Headlands 50K - 50K - Sausalito, CA
Aug 24, 2019
Overall:2 DP:2
4:23:48
Age: 45
Rank: 95.76%
Star City San Bruno Mountain Half Marathon & 5K - 1/2 Marathon - Brisbane, CA
Aug 17, 2019
Overall:1 DP:1
1:34:50
Age: 45
Rank: 100.00%
Skyline 50k Endurance Run - 50K - Castro Valley, CA
Aug 4, 2019
Overall:4 DP:4
3:47:16
Age: 45
Rank: 98.39%
Pacifica Trail Run - 21K - Pacifica, CA
Jul 20, 2019
Overall:2 DP:2
1:50:42
Age: 45
Rank: 92.56%
American River - 50 Miler - Folsom, CA
Apr 6, 2019
Overall:4 DP:4
7:05:40
Age: 45
Rank: 89.48%
FOURmidable - 50K - Auburn, CA
Feb 17, 2019
Overall:20 DP:17
4:26:40
Age: 45
Rank: 83.74%
Jackpot Ultras - 100 Mile USATF - Henderson, NV - DNF
Feb 14, 2025
Austin Rattler Run - 50K - Smithville, TX
Nov 2, 2024
Mad City - 100K - Madison, WI
Apr 20, 2024
Jed Smith - 50 Miler - Sacramento, CA - DNF
Feb 4, 2023
Quicksilver Endurance Runs - 50K - San Jose, CA - DNS
May 13, 2023
Jonah Backstrom M50
4 Races
Photos
Rank: 94.17%
Age Rank: 100.00%
History
Stevens Creek Striders Reservoir Run - 1/2 Marathon - Cupertino, CA
Nov 13, 2021
Overall:1 DP:1
1:44:00
Age: 47
Rank: 100.00%
Golden Gate Trail Run (Summer) - 1/2 Marathon - Rodeo Beach, CA
Jul 7, 2018
Overall:1 DP:1
1:32:55
Age: 44
Rank: 100.00%
China Camp Trail Run - 1/2 Marathon - San Rafael, CA
May 21, 2016
Overall:46 DP:30
2:06:21
Rank: 76.69%
Rebels XC Challenge - Masters Men - Carmichael, CA
Nov 15, 2015
Overall:1 DP:1
00:20:06
Age: 41
Rank: 100.00%