Dann Lg
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 : 1979
Cat. M45 Ultrarunner since 2015
9
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 ?United States
United States18,6%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 265; Σ finishers = 1 427. 265 / 1 427 × 100 = 18.57%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races804 km
> 100 km1
> 160 km1
Longest race160,9 km
6th Rim to River 100 Mile Race — 25/10/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 31
🏅 Top 3 M1
Longest winning streak1
Current streak0
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 25.10 | 100mi | 6th Rim to River 100 Mile Race |
20:31:30 h | 20 |
| 19.07 | 100km | 17th Vermont 100 km Endurance Race |
12:08:27 h | 26 |
| 09.02 | 52km | 12th Black Canyon Trail 50 km Run |
5:22:54 h | 93 |
| 2024 | ||||
| 27.01 | 100km | 11th Sean O'Brien 100 km Trail Race |
15:06:25 h | 32 |
| 2022 | ||||
| 20.08 | 100km | 8th Twisted Branch Trail Run |
15:36:51 h | 39 |
| 29.01 | 50mi | 5th Arches Ultra 50 Mile Race |
9:44:14 h | 36 |
| 2020 | ||||
| 06.12 | 50mi | 1st PPTC 50th Anniversary 50 Mile Endurance Fest |
8:12:00 h | 10 |
| 2016 | ||||
| 02.04 | 50km | 7th New Jersey Ultra Festival 50 km Race |
6:00:29 h | 1 🏆 |
| 2015 | ||||
| 18.04 | 50mi | 8th Endurance Challenge - Washington D.C. Trail 50 Miles |
8:46:28 h | 17 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 25/10/2025 | 6th Rim to River 100 Mile Race | 160,93 | ×6 |
| ✓ 2 | 19/7/2025 | 17th Vermont 100 km Endurance Race | 100,00 | ×3 |
| ✓ 3 | 27/1/2024 | 11th Sean O'Brien 100 km Trail Race | 100,00 | ×3 |
| ✓ 4 | 20/8/2022 | 8th Twisted Branch Trail Run | 100,00 | ×3 |
| ✓ 5 | 29/1/2022 | 5th Arches Ultra 50 Mile Race | 80,47 | ×3 |
| ✓ 6 | 6/12/2020 | 1st PPTC 50th Anniversary 50 Mile Endurance Fest | 80,47 | ×3 |
| ✓ 7 | 18/4/2015 | 8th Endurance Challenge - Washington D.C. Trail 50 Miles | 80,47 | ×3 |
| ✓ 8 | 9/2/2025 | 12th Black Canyon Trail 50 km Run | 52,00 | ×2 |
| ✓ 9 | 2/4/2016 | 7th New Jersey Ultra Festival 50 km Race | 50,00 | ×1 |