Jerry Nourse
ID 280849
Born : 1939 Cat. M85 Ultrarunner since 1979 USA
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
68,0%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 1 358; Σ finishers = 1 996. 1 358 / 1 996 × 100 = 68.04%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed12
Km — ultra races926 km
> 100 km1
Longest race143,2 km
6th Western States 100 Mile Endurance Run — 7/7/1979

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road28,2%
Trail71,8%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km5h38'07100 km12h09'3450 mi7h44'26

HISTORY

12 race(s)
DateRacePerf.Rk
1987
10.10 50mi USA5th Dick Collins Firetrails 50 Mile 10:11:24 h37
18.04 100km USA2nd Ruth Anderson Ultra 100km 12:09:34 h3 🥉
12.04 50mi USA8th American River 50 Mile Endurance Run 10:12:51 h245
1986
13.04 50mi USA7th American River 50 Mile Endurance Run 9:59:34 h231
1985
04.08 50km USA4th Skyline 50k Endurance Run 6:07:40 h185
11.05 50km USA2nd Quicksilver 50 km Endurance Run 9:33:14 h7
1984
18.11 50mi USAChallenge Cup 50 - 50 Mile 9:01:13 h19
05.08 50km USA3rd Skyline 50k Endurance Run 5:57:55 h176
1982
01.08 50km USA1st Skyline 50k Endurance Run 5:38:07 h186
18.04 50mi USA3rd American River 50 Mile Endurance Run 9:48:35 h180
1981
07.11 50mi USAChallenge Cup 50 7:44:26 h21
1979
07.07 89mi USA6th Western States 100 Mile Endurance Run 27:38:59 h80