Dennis Wallach
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.
Born : 1957
Cat. M65 Ultrarunner since 2011
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
23
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 States5,4%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 117; Σ finishers = 2 183. 117 / 2 183 × 100 = 5.36%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races645 km
Longest race80,5 km
4th Tunnel Hill 50 Mile Race — 11/11/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road25,0%
Trail75,0%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 31
🏅 Top 3 M1
Longest winning streak1
Current streak0
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2017 | ||||
| 11.11 | 50mi | 4th Tunnel Hill 50 Mile Race |
7:34:58 h | 17 |
| 2016 | ||||
| 10.01 | 6h | 6th Vista View 360 Ultramarathon |
45.898 km | 13 |
| 2015 | ||||
| 09.05 | 50mi | 34th Ice Age Trail 50 Mile Run |
7:59:42 h | 17 |
| 18.04 | 50km | 25th Trail Mix Race |
3:57:31 h | 4 |
| 11.01 | 6h | 5th Vista View 360 Ultramarathon |
65.854 km | 1 🏆 |
| 2014 | ||||
| 25.10 | 50mi | 9th The Door County Fall 50 |
6:49:48 h | 16 |
| 26.07 | 50mi | 33rd Minnesota Voyageur Trail 50 Mile Ultra |
8:09:27 h | 10 |
| 2012 | ||||
| 17.11 | 50mi | 50th JFK 50 Mile |
7:14:56 h | 39 |
| 2011 | ||||
| 30.07 | 50mi | 30th Minnesota Voyageur Trail 50 Mile Ultra |
8:28:04 h | 9 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 11/11/2017 | 4th Tunnel Hill 50 Mile Race | 80,47 | ×3 |
| ✓ 2 | 9/5/2015 | 34th Ice Age Trail 50 Mile Run | 80,47 | ×3 |
| ✓ 3 | 25/10/2014 | 9th The Door County Fall 50 | 80,47 | ×3 |
| ✓ 4 | 26/7/2014 | 33rd Minnesota Voyageur Trail 50 Mile Ultra | 80,47 | ×3 |
| ✓ 5 | 17/11/2012 | 50th JFK 50 Mile | 80,47 | ×3 |
| ✓ 6 | 30/7/2011 | 30th Minnesota Voyageur Trail 50 Mile Ultra | 80,47 | ×3 |
| ✓ 7 | 11/1/2015 | 5th Vista View 360 Ultramarathon | 65,85 | ×2 |
| ✓ 8 | 18/4/2015 | 25th Trail Mix Race | 50,00 | ×2 |
| ✓ 9 | 10/1/2016 | 6th Vista View 360 Ultramarathon | 45,90 | ×1 |