Dale Heisler
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
46,9%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 968; Σ finishers = 2 065. 968 / 2 065 × 100 = 46.88%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races1 256 km
> 100 km3
> 160 km3
Longest race160,9 km
22nd Wasatch Front 100 Mile — 8/9/2001
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
14 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2017 | ||||
| 29.07 | 50km | 9:46:02 h | 114 | |
| 2016 | ||||
| 03.09 | 50km | 6:45:57 h | 239 | |
| 25.06 | 50mi | 15:13:19 h | 145 | |
| 2015 | ||||
| 10.10 | 55km | 7:17:15 h | 67 | |
| 2014 | ||||
| 11.10 | 55km | 6:33:00 h | 44 | |
| 2003 | ||||
| 21.06 | 50mi | 12:43:20 h | 44 | |
| 07.06 | 50mi | 14:17:38 h | 127 | |
| 26.04 | 50mi | 12:06:26 h | 51 | |
| 2001 | ||||
| 08.09 | 100mi | 28:20:31 h | 23 | |
| 02.06 | 50mi | 11:30:50 h | 40 | |
| 1999 | ||||
| 11.09 | 100mi | 27:42:00 h | 26 | |
| 05.06 | 50mi | 10:37:12 h | 16 | |
| 1998 | ||||
| 12.09 | 100mi | 28:05:00 h | 38 | |
| 06.06 | 50mi | 12:04:00 h | 8 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 8/9/2001 | 22nd Wasatch Front 100 Mile | 160,93 | ×5 |
| ✓ 2 | 11/9/1999 | 20th Wasatch Front 100 Mile | 160,93 | ×5 |
| ✓ 3 | 12/9/1998 | 19th Wasatch Front 100 Mile | 160,93 | ×5 |
| ✓ 4 | 25/6/2016 | 22nd San Juan Solstice 50 Mile Run | 80,47 | ×2 |
| ✓ 5 | 21/6/2003 | 9th San Juan Solstice 50 Mile Run | 80,47 | ×2 |
| ✓ 6 | 7/6/2003 | 7th Snow Peaks 50 Mile Trail Run | 80,47 | ×2 |
| ✓ 7 | 26/4/2003 | 14th Zane Grey Highline Trail 50 Mile | 80,47 | ×2 |
| ✓ 8 | 2/6/2001 | 5th Snow Peaks 50 Mile Trail Run | 80,47 | ×2 |
| ✓ 9 | 5/6/1999 | 3rd Snow Peaks 50 Mile Trail Run | 80,47 | ×2 |
| ✓ 10 | 6/6/1998 | 2nd Snow Peaks 50 Mile Trail Run | 80,47 | ×2 |
| ✓ 11 | 10/10/2015 | 3rd Canyon De Chelly Ultra | 55,00 | ×1 |
| ✓ 12 | 11/10/2014 | 2nd Canyon De Chelly Ultra | 55,00 | ×1 |
| ✓ 13 | 29/7/2017 | 10th Speedgoat 50k | 50,00 | ×1 |
| ✓ 14 | 3/9/2016 | 4th The Rut Mountain Runs | 50,00 | ×1 |