Josh Kivi
ID 1105240
Born : 1983 Cat. M40 Ultrarunner since 2018 USA
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
47
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
19,5%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 545; Σ finishers = 2 794. 545 / 2 794 × 100 = 19.51%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed25
Km — ultra races2 769 km
> 100 km10
> 160 km10
> 24h1
Longest race181,1 km
3rd NorCal Backyard Ultra — 7/11/2025

Km per year (ultra races)

337
3 races
2022
402
3 races
2023
502
4 races
2024
683
5 races
2025
322
3 races
2026

Race types (share of distance)

Trail93,5%
Elim.6,5%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 33
🏅 Top 3 M3
Longest winning streak0
Current streak0

Records

50 km5h41'02100 km13h31'2450 mi9h08'43100 mi19h26'06Backyard27 loops

HISTORY

25 race(s)
DateRacePerf.Rk
2026
18.07 100mi USA25th Tahoe Rim Trail 100M Endurance Run 23:24:44 h3 🥉
16.05 50mi USA41st Silver State 50 Mile 9:44:36 h8
18.04 50mi USA2nd Outlands 9:47:30 h4
2025
07.11 Backyard Ultra USA3rd NorCal Backyard Ultra 181.062 km (27h)3 🥉
26.09 100mi USA27th The Bear 100 Mile Endurance Run 23:29:11 h20
26.07 100km USA5th Lost Sierra Endurance Run 100km 13:31:24 h5
21.06 100mi USA33rd Bighorn Mountain Wild & Scenic 100 Mile Trail Run 26:42:49 h34
12.04 50mi USA1st Outlands 50mi 9:08:43 h3 🥉
2024
02.11 100mi USA24th Rio Del Lago 100 Mile Endurance Run 19:26:06 h14
27.09 100mi USA26th The Bear 100 Mile Endurance Run 25:37:27 h47
27.07 100km USA4th Lost Sierra Endurance Run 100km 15:12:41 h5
18.05 50mi USA39th Silver State 50 Mile 10:50:52 h15
2023
04.11 100mi USA23rd Rio Del Lago 100 Mile Endurance Run 22:42:30 h26
15.07 100mi USA22th Tahoe Rim Trail 100M Endurance Run 23:19:22 h4
20.05 50mi USA38th Silver State 50 Mile 10:18:57 h17
2022
16.07 100mi USA21th Tahoe Rim Trail 100M Endurance Run 25:10:56 h5
21.05 50mi USA37th Silver State 50 Mile 9:52:40 h7
23.04 95.9km USA9th The Canyons Endurance 100 km Run 15:01:08 h193
2021
17.07 100mi USA20th Tahoe Rim Trail 100M Endurance Run 26:40:43 h11
15.05 50mi USA36th Silver State 50 Mile 10:36:41 h12
2019
10.08 50km USA6th Marlette Lake Tahoe 50K 5:41:02 h21
14.07 50km USA1st Big Chief 50K Trail Run 5:45:48 h18
18.05 50mi USA34th Silver State 50 Mile 10:50:30 h24
2018
11.08 50km USA5th Marlette Lake Tahoe 50K 6:32:45 h36
19.05 50km USA33rd Silver State 50 km 6:40:28 h35