Hal Stern
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14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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
2
Countries visited ?
United Kingdom
United States
21,2%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 116; Σ finishers = 547. 116 / 547 × 100 = 21.21%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races1 060 km
> 100 km1
> 160 km1
Longest race160,9 km
NYRR New York Invitational 100 Mile Run — 13/6/1980
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road89,1%
Trail10,9%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
14 race(s) · 1 split(s) nested| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 1982 | ||||
| 18.09 | 36mi | 4:31:57 h | 4 | |
| 24.04 | 50km | 3:37:26 h | 4 | |
| 1981 | ||||
| 20.12 | 50mi | 5:59:17 h | 5 | |
| 05.09 | 40mi | 4:42:01 h | 8 | |
| 09.08 | 36mi | 4:26:02 h | 6 | |
| 03.05 | 50mi | 6:04:35 h | 12 | |
| 1980 | ||||
| 22.11 | 100km | 7:54:42 h | 3 🥉 | |
| 11.10 | 50mi | 6:10:55 h | 4 | |
| 13.06 | 100mi | 16:30:58 h | 8 | |
| 13.06 | 50mi | NYRR New York Invitational 100 Mile Run - 50mi Split | 7:07:22 h | 6 |
| 08.03 | 60km | 4:13:44 h | 9 | |
| 1979 | ||||
| 30.09 | 87.3km | 6:38:04 h | 32 | |
| 1978 | ||||
| 04.11 | 50mi | 6:38:04 h | 17 | |
| 1977 | ||||
| 03.12 | 50km | 3:27:46 h | 12 | |
| 1976 | ||||
| 18.12 | 50km | 3:24:16 h | 6 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 13/6/1980 | NYRR New York Invitational 100 Mile Run | 160,93 | ×5 |
| ✓ 2 | 22/11/1980 | Metropolitan 100 km | 100,00 | ×3 |
| ✓ 3 | 30/9/1979 | 29th London to Brighton Road Race | 87,30 | ×3 |
| ✓ 4 | 20/12/1981 | Valley Stream 50 Miler | 80,47 | ×2 |
| ✓ 5 | 3/5/1981 | 8th Lake Waramaug 50mi Ultra Marathon | 80,47 | ×2 |
| ✓ 6 | 11/10/1980 | 10th Metropolitan 50 Mile Race | 80,47 | ×2 |
| ✓ 7 | 4/11/1978 | 8th Metropolitan 50 Mile Race | 80,47 | ×2 |
| ✓ 8 | 5/9/1981 | 2nd Forest Park 40 Mile | 64,37 | ×2 |
| ✓ 9 | 8/3/1980 | 3rd NYRR Knickerbocker 60K | 60,00 | ×2 |
| ✓ 10 | 18/9/1982 | North Poconos Two Bridges 36 Mile | 57,94 | ×2 |
| ✓ 11 | 9/8/1981 | Two Bridges 36 Mile Run | 57,94 | ×2 |
| ✓ 12 | 24/4/1982 | 4th Sybil Ludington 50 km Run | 50,00 | ×1 |
| ✓ 13 | 3/12/1977 | National AAU 50 km Championchips | 50,00 | ×1 |
| ✓ 14 | 18/12/1976 | Metropolitan AAU 50 km race | 50,00 | ×1 |