David Jones
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 : 1975
Cat. M50 Ultrarunner since 2007
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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 States12,2%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 69; Σ finishers = 567. 69 / 567 × 100 = 12.17%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races793 km
> 100 km1
> 160 km1
Longest race160,9 km
6th UTE 100 Mile Trail Race — 26/8/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road7,6%
Trail92,4%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 34
🏅 Top 3 M4
Longest winning streak1
Current streak0
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 10.02 | 50km | 12th Mill Stone 50K |
4:20:44 h | 4 |
| 2023 | ||||
| 26.08 | 100mi | 6th UTE 100 Mile Trail Race |
32:02:22 h | 8 |
| 04.02 | 50km | 11th Mill Stone 50K |
4:56:44 h | 4 |
| 2019 | ||||
| 26.10 | 50mi | 7th WC-50 Ultra Trail Marathon 50mi |
9:25:37 h | 2 🥈 |
| 12.10 | 50km | 12th New River Trail 50 km |
5:49:29 h | 25 |
| 2018 | ||||
| 13.10 | 50mi | 6th WC-50 Ultra Trail Marathon 50mi |
9:07:16 h | 1 🏆 |
| 2017 | ||||
| 14.10 | 50mi | 5th WC-50 Ultra Trail Marathon 50mi |
9:39:51 h | 2 🥈 |
| 2015 | ||||
| 17.10 | 50mi | 3rd WC-50 Ultra Trail Marathon 50mi |
9:52:46 h | 2 🥈 |
| 07.02 | 50km | 3rd Mill Stone 50K |
4:58:34 h | 7 |
| 2008 | ||||
| 10.05 | 50km | 6th Long Island Greenbelt Trail 50 km |
5:39:35 h | 15 |
| 2007 | ||||
| 17.11 | 60km | 27th NYRR Knickerbocker 60K |
5:07:00 h | 10 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/8/2023 | 6th UTE 100 Mile Trail Race | 160,93 | ×6 |
| ✓ 2 | 26/10/2019 | 7th WC-50 Ultra Trail Marathon 50mi | 80,47 | ×3 |
| ✓ 3 | 13/10/2018 | 6th WC-50 Ultra Trail Marathon 50mi | 80,47 | ×3 |
| ✓ 4 | 14/10/2017 | 5th WC-50 Ultra Trail Marathon 50mi | 80,47 | ×3 |
| ✓ 5 | 17/10/2015 | 3rd WC-50 Ultra Trail Marathon 50mi | 80,47 | ×3 |
| ✓ 6 | 17/11/2007 | 27th NYRR Knickerbocker 60K | 60,00 | ×2 |
| ✓ 7 | 10/2/2024 | 12th Mill Stone 50K | 50,00 | ×2 |
| ✓ 8 | 4/2/2023 | 11th Mill Stone 50K | 50,00 | ×2 |
| ✓ 9 | 12/10/2019 | 12th New River Trail 50 km | 50,00 | ×2 |
| ✓ 10 | 7/2/2015 | 3rd Mill Stone 50K | 50,00 | ×2 |
| ✓ 11 | 10/5/2008 | 6th Long Island Greenbelt Trail 50 km | 50,00 | ×2 |