Jace Ives
ID 80002
Born : 1984 Cat. M40 Ultrarunner since 2009 USA
38
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
1
Countries visited ?USAUnited States
3,4%
Rank quotient ?This runner's calculation uses 42 eligible race(s): Σ(rank − 1) = 133; Σ finishers = 3 862. 133 / 3 862 × 100 = 3.44%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed44
Km — ultra races3 860 km
> 100 km9
> 160 km9
Longest race160,9 km
6th Dark Divide 100 Mile Race — 4/9/2026

Km per year (ultra races)

441
5 races
2022
330
5 races
2023
874
7 races
2024
330
4 races
2025
161
1 race
2026

Race types (share of distance)

Trail95,8%
Stage4,2%

Wins & podiums (ultra)

🏆 Win12
🏆 Win M12
🏅 Top 328
🏅 Top 3 M28
Longest winning streak4
Current streak0

Records

50 km3h47'45100 km9h56'4750 mi6h53'44100 mi16h16'47

HISTORY

42 race(s)
DateRacePerf.Rk
2026
04.09 100mi USA6th Dark Divide 100 Mile Race 24:50:27 h4
2025
02.08 100km USA24th Waldo 100K Trail Run 10:11:41 h4
12.07 100km USA27th Siskiyou Out Back 100 km Trail Run 10:57:33 h3 🥉
10.05 50mi USA9th Tillamook Burn Trail Run 50 Mile 7:49:18 h3 🥉
03.05 50km USA30th McDonald Forest 50K Trail Run 4:31:15 h3 🥉
2024
21.09 100mi USA13th Idaho Mountain Trail Ultra Festival (IMTUF 100) 25:11:43 h12
07.09 100mi USA15th Pine to Palm 100 Mile Endurance Run 21:47:41 h1 🏆
03.08 100mi USA1st Hood Hundred 100 Miles 17:25:10 h1 🏆
13.07 100km USA26th Siskiyou Out Back 100 km Trail Run 11:52:30 h7
11.05 100mi/3stages USA8th Tillamook Burn Trail Run 100 Mile 16:16:47 h1 🏆
11.05 50mi USA8th Tillamook Burn Trail Run 50 Mile 8:14:15 h6
11.05 50km USA8th Tillamook Burn Trail Run 50 km 4:59:57 h7
2023
30.09 50km USA10th Elk-King’s 50 km Race 5:10:37 h1 🏆
30.09 50km USA10th Perpetua Coast (Oregon Coast) 50k 4:22:13 h3 🥉
19.08 50km USA7th Backcountry Rise 50 km Race 5:03:17 h3 🥉
08.07 100km USA25th Siskiyou Out Back 100 km Trail Run 9:56:47 h1 🏆
13.05 50mi USA3rd Tiger Claw 11:27:13 h2 🥈
2022
15.10 50km USA5th Old Cascadia 50 km Race 8:54:27 h1 🏆
15.10 50mi USA5th Old Cascadia 50 Mile Race 8:54:27 h1 🏆
10.09 100mi USA13th Pine to Palm 100 Mile Endurance Run 19:01:31 h1 🏆
20.08 50km USA6th Backcountry Rise 50 km Race 5:15:30 h1 🏆
09.07 100km USA24th Siskiyou Out Back 100 km Trail Run 10:14:51 h2 🥈
2021
11.09 100mi USA4th Teanaway Country 100 Race 23:53:44 h2 🥈
2019
14.09 100mi USA10th Pine to Palm 100 Mile Endurance Run 18:56:00 h3 🥉
13.07 100km USA21st Siskiyou Out Back 100 km Trail Run 10:08:16 h2 🥈
18.05 50km USA2nd Spence Mountain Run 3:57:18 h3 🥉
20.04 50km USACastle Crags 50k 4:31:53 h1 🏆
2017
23.09 50km USA3rd Swiftwater 50k 4:12:39 h2 🥈
2016
27.08 100km USA2nd Castle Peak 100 13:12:20 h4
23.07 50mi USA18th Siskiyou Out Back 50 Miles Trail Run 7:18:49 h5
2015
28.09 100km USA1st Castle Peak 100 10:53:16 h1 🏆
28.03 100km USA5th Gorge Waterfalls 100k 10:20:53 h6
2014
13.04 40mi USA12th Peterson Ridge Rumble 40 Mile Trail Run 4:55:34 h3 🥉
2013
14.09 100mi USA4th Pine to Palm 100 Mile Endurance Run 26:52:36 h33
2012
14.07 50mi USA14th Siskiyou Out Back 50 Miles Trail Run 6:53:44 h2 🥈
25.03 50km USA2nd Gorge Waterfalls 50k 3:47:45 h7
2011
09.07 50km USA13th Siskiyou Out Back 50 km Trail Run 4:27:41 h10
10.04 40mi USA9th Peterson Ridge Rumble 40 Mile Trail Run 4:36:45 h3 🥉
11.03 50km USA1st Gorge Waterfalls 50k 4:25:09 h1 🏆
2010
23.10 50km USA11th Whiskeytown 50km Trail Run 4:16:00 h3 🥉
21.08 100km USA9th Where's Waldo 100K Ultramarathon 10:34:24 h6
2009
22.08 100km USA8th Where's Waldo 100K Ultramarathon 10:55:54 h10