Don Jewell
Born : 1938 Cat. M85 Ultrarunner since 1980 USA
24
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
51
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
12,5%
Rank quotient ?This runner's calculation uses 24 eligible race(s): Σ(rank − 1) = 89; Σ finishers = 712. 89 / 712 × 100 = 12.50%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed24
Km — ultra races3 139 km
> 100 km13
> 160 km11
> 200 km4
> 24h5
Longest race234,4 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road100,0%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M3
🏅 Top 38
🏅 Top 3 M9
Longest winning streak1
Current streak0

HISTORY

24 race(s) · 21 split(s) nested
DateRacePerf.Rk
1990
10.03 50mi USA3rd Sri Chinmoy 50 Mile Queens 6:53:12 h4
1989
16.09 24h USA12th Sri Chinmoy 24 Hour Race 204.938 km6
1988
24.09 24h USA11th Sri Chinmoy 24 Hour Race 214.042 km1 🏆
02.04 100mi USA3rd Sri Chinmoy 100 Mile Road Race 19:27:05 h9
1987
02.05 24h USA9th Sri Chinmoy 24 Hour Race 209.214 km1 🏆
1986
11.10 100mi USA1st Sri Chinmoy 100 Mile Road Race 15:53:11 h6
25.04 24h USA8th Sri Chinmoy 24 Hour Race 193.121 km4
1985
15.06 100mi USANYRR National TAC 100 Mile Championship 14:39:46 h2 🥈
1984
07.11 24h USA6th Sri Chinmoy 24 Hour Race 234.374 km2 🥈
15.06 100mi USAMulti Power 100 Mile 14:25:44 h2 🥈
1983
03.12 50mi USAValley Stream 50 Miler 6:26:37 h5
06.11 70mi USA3rd Sri Chinmoy 70 Mile Run 9:21:36 h1 🏆
18.06 100mi USANYRR National TAC 100 Mile Championship 14:26:38 h4
1982
18.12 50mi USAValley Stream 50 Miler 6:14:09 h4
06.11 50mi USA12th Metropolitan 50 Mile Race 6:10:27 h5
28.08 12h USA2nd Crocheron 12 Hour Run 130.618 km2 🥈
17.07 50km USAIsland Track Club 50 km 3:47:18 h3 🥉
05.06 100mi USANYRR New York Invitational 100 Mile Run 14:50:20 h6
10.04 60mi USA3rd Great Philadelphia to Atlantic City Road Race 7:53:52 h4
1981
20.12 50mi USAValley Stream 50 Miler 6:26:44 h10
22.11 100km USAMetropolitan 100 km 8:12:26 h5
10.10 50mi USA11th Metropolitan 50 Mile Race 6:01:35 h4
05.09 40mi USA2nd Forest Park 40 Mile 4:59:22 h17
1980
11.10 50mi USA10th Metropolitan 50 Mile Race 6:19:28 h6