Jim Jaeger
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Born : 1940
Cat. M85 Ultrarunner since 1981
4
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
15
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 ?United States
United States46,3%
Rank quotient ?This runner's calculation uses 4 eligible race(s): Σ(rank − 1) = 101; Σ finishers = 218. 101 / 218 × 100 = 46.33%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed4
Km — ultra races258 km
Longest race80,5 km
1st Ice Age Trail 50 Mile Run — 22/5/1982
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road38,8%
Trail61,2%
Records
HISTORY
4 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 1982 | ||||
| 27.11 | 50km | Vilas 50 km |
4:09:25 h | 32 |
| 31.07 | 48mi | 1st Minnesota Voyageur Trail 50 Mile Ultra |
10:48:36 h | 26 |
| 22.05 | 50mi | 1st Ice Age Trail 50 Mile Run |
9:41:55 h | 26 |
| 1981 | ||||
| 28.11 | 50km | Vilas 50 km |
3:54:53 h | 21 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/5/1982 | 1st Ice Age Trail 50 Mile Run | 80,47 | ×5 |
| ✓ 2 | 31/7/1982 | 1st Minnesota Voyageur Trail 50 Mile Ultra | 77,25 | ×5 |
| ✓ 3 | 27/11/1982 | Vilas 50 km | 50,00 | ×3 |
| ✓ 4 | 28/11/1981 | Vilas 50 km | 50,00 | ×3 |