Jacob (Jake) Jackson
ID 632696
Born : 1977 Cat. M45 Ultrarunner since 2015 USA
59
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
80
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
4
Countries visited ?CANCanadaFRAFranceTPETaiwanUSAUnited States
13,6%
Rank quotient ?This runner's calculation uses 68 eligible race(s): Σ(rank − 1) = 866; Σ finishers = 6 350. 866 / 6 350 × 100 = 13.64%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed68
Km — ultra races9 491 km
> 100 km43
> 160 km34
> 200 km9
> 24h13
> 48h1
Longest race401,4 km
4th Cocodona 250 Mile Race — 6/5/2024

Km per year (ultra races)

633
5 races
2022
963
7 races
2023
1 639
11 races
2024
896
7 races
2025
740
6 races
2026

Race types (share of distance)

Road39,4%
Trail55,7%
?4,9%

Wins & podiums (ultra)

🏆 Win19
🏆 Win M22
🏅 Top 335
🏅 Top 3 M37
Longest winning streak4
Current streak0

Records

50 km3h42'56100 km8h55'0550 mi7h08'48100 mi13h33'016 h70,81 km12 h129,63 km24 h265,65 km48 h301,99 km

HISTORY

75 race(s) · 9 split(s) nested
DateRacePerf.Rk
2026
06.05 100mi USA6th Cocodona Bradshaw Brute 26:17:01 h2 🥈
18.04 100km USA33rd Leona Divide 100 km Run 12:15:06 h5
11.04 100km USA1st Desert Peak Ultra 14:13:26 h3 🥉
20.03 24h USA10th San Diego Pirate's Cove 24 Hour Run 160.934 km4
21.02 6h USA13th Jackpot Ultra Running Festival 6 Hour Race 56.745 km6
17.01 100mi USA16th Coldwater Rumble 100 Mile Race 23:35:36 h21
2025
28.12 100mi USA41st Across The Years, 100mi 18:11:20 h3 🥉
01.11 8h USA1st Wildwood Canyon Trail Run 71.615 km1 🏆
26.09 200mi USA1st The Mammoth 200 3d 01:43:36 h25
06.09 50km USA17th Noble Canyon 50k 5:22:41 h9
19.07 50km USA14th Harding Hustle 50K 4:41:09 h8
06.06 100mi USA24th San Diego 100 Mile Endurance Run 21:29:02 h4
08.03 50mi USA16th Mesquite Canyon 50 Mile 9:08:58 h1 🏆
2024
14.12 100mi USA15th Desert Solstice Track Invitational - 100mi Split 19:21:32 h13
14.12 24h USA15th Desert Solstice 24 Hour Run 166.399 km11
26.10 100km USA22nd Javelina Jundred 100 km Endurance Run 10:29:54 h8
21.09 100mi CAN2nd Ultra Trail Forillon 27:34:19 h2 🥈
27.07 50km USA13th Harding Hustle 50K 4:57:08 h4
07.06 100mi USA23th San Diego 100 Mile Endurance Run 22:46:19 h8
25.05 12h USA16th Nanny Goat 12 Hour Race 123.919 km1 🏆
06.05 401.4km USA4th Cocodona 250 Mile Race 3d 17:29:53 h42
16.03 12h USA2nd J Treequinox 114.263 km2 🥈
17.02 100mi USA11th Jackpot Ultra Running Festival 100 Mile Race - US Championship 16:49:33 h8
10.02 99.9km USA11th Black Canyon Trail 100 km Run 11:17:21 h99
20.01 100km USA14th Coldwater Rumble 100 km Race 10:09:15 h1 🏆
2023
01.12 24h TPEIAU 24h WC Taipei (all races combined) 134.393 km260
01.12 12h TPEIAU 24h WC Taipei - 12h Split 100.000 km252
01.12 24h TPEIAU 24h WC Taipei 134.393 km221
23.09 50km USA4th That's No Moon Ultras 50K 4:45:23 h1 🏆
29.07 100mi USA17th Burning River 100 Mile Endurance Run 17:46:50 h4
27.05 100mi USA15th Nanny Goat 100 Mile Race 15:52:02 h1 🏆
13.04 100mi USA11th Beyond Limits Ultra Race 100mi 15:28:27 h1 🏆
24.03 100mi USA8th RUN4Kids 100 Mile Race 15:05:47 h1 🏆
2022
10.12 100mi USA13th Desert Solstice Track Invitational - 100mi Split 15:28:48 h7
10.12 24h USA13th Desert Solstice 24 Hour Run 188.929 km11
24.09 50mi USA3rd That's No Moon Ultras 50M 8:32:44 h2 🥈
18.06 24h USA5th Six Days in the Dome - The Redux 24h 160.974 km16
28.05 12h USA14th Nanny Goat 12 Hour Race 102.998 km3 🥉
23.04 100km USA29th Leona Divide 100 km Run 10:20:46 h3 🥉
2021
11.12 50km USA12th Desert Solstice 24 Hour Run - 50km Split 4:10:52 h8
11.12 100km USA12th Desert Solstice 24 Hour Run - 100km Split 8:28:51 h8
11.12 24h USA12th Desert Solstice Track Invitational 253.198 km2 🥈
18.06 48h USA4th Six Days in the Dome - The Redux 48h 301.993 km4
29.05 6h USA13th Nanny Goat 6 Hour Race 70.811 km1 🏆
23.04 100mi USA8th Jackpot Ultra Running Festival 100 Mile Race - US Championship 14:12:51 h2 🥈
2020
12.12 24h USA11th Desert Solstice Track Invitational 200.797 km9
19.09 100mi USA2nd Ride To Walk 100 Mile Endurance Race 18:18:49 h1 🏆
14.02 100mi USA7th Jackpot Ultra Running Festival 100 Mile Race - US Championship 13:33:01 h2 🥈
2019
26.10 6h FRA7ème IAU 24h WC, 24 heures d'Albi - 6h Split 70.180 km12
26.10 12h FRA7ème IAU 24h WC, 24 heures d'Albi - 12h Split 137.275 km10
26.10 24h FRA7ème IAU 24h WC, 24 heures d'Albi 265.649 km8
24.08 12h USA3rd Jackrabbit Jubilee 12 Hour Run 129.631 km1 🏆
29.06 12h USA2nd Cirque to Griffith Park 12 Hour Run 101.678 km1 🏆
25.05 24h USA11th Nanny Goat 24 Hour Race 217.261 km1 🏆
28.04 130km USA7th Badwater Salton Sea 15:05:00 h1 🏆
06.04 100km USA27th Leona Divide 100 km Run 9:25:39 h4
16.02 100mi USA6th Jackpot Ultra Running Festival 100 Mile Race 15:20:41 h4
12.01 50mi USA39th Avalon Benefit 50 Mile Run 7:08:48 h3 🥉
2018
08.12 24h USA9th Desert Solstice 24 Hour Run 253.614 km2 🥈
27.10 100km USA16th Javelina Jundred 100 km Endurance Run 8:55:05 h1 🏆
29.09 75km USA9th Javelina Jangover Night Run 75K 6:26:04 h1 🏆
04.08 100mi USA31st Angeles Crest 100 Mile 19:36:54 h2 🥈
26.05 24h USA10th Nanny Goat 24 Hour Race 215.652 km1 🏆
29.04 130km USA6th Badwater Salton Sea 20:22:00 h20
20.01 100mi USA8th Coldwater Rumble 100 Mile Race 15:53:04 h1 🏆
2017
16.12 50km USA2nd Paramount Ranch Trail Run 3:42:56 h1 🏆
28.10 100mi USA15th Javelina Jundred 100 Mile Endurance Run 18:05:22 h11
09.09 75km USA8th Javelina Jangover Night Run 75K 7:40:35 h2 🥈
25.08 100mi USA7th Kodiak 100 Mile Ultramarathon 23:56:00 h7
07.04 100mi USA6th The Zion 100 Mile Run 22:10:46 h7
04.02 50mi USA4th Sean O'Brien 50 Mile Trail Race 8:25:43 h9
2016
16.09 100mi USA6th Kodiak 100 Mile Ultramarathon 25:12:00 h5
2015
26.09 50mi USA5th Kodiak 50 Mile Ultramarathon 10:41:00 h5
22.08 50km USA24th Bulldog 50k Ultra Run 4:38:28 h11
25.01 50km USA11th Calico Trail Run 50 km 4:08:35 h2 🥈