Nigel Holl
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.
Ultrarunner since 1998
5
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
16
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
South Africa
United KingdomSouth Africa6,4%
Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 18; Σ finishers = 282. 18 / 282 × 100 = 6.38%. A win adds 0 to the numerator. Lower is better.
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road50,0%
Trail50,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0
Records
HISTORY
5 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2004 | ||||
| 09.05 | 50km | 9th Fife AC 50km Road Race |
3:21:26 h | 4 |
| 26.04 | 100km | 100 km Cardiff |
7:52:54 h | 5 |
| 11.04 | 50km | 10th Speyside Way 50km Race |
3:24:11 h | 2 🥈 |
| 2003 | ||||
| 13.04 | 50km | 9th Speyside Way 50km Race |
3:30:39 h | 2 🥈 |
| 1998 | ||||
| 05.09 | 50km | 6. Mont-Aux-Sources 50km Challenge |
5:13:48 h | 10 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/4/2004 | 100 km Cardiff | 100,00 | ×6 |
| ✓ 2 | 9/5/2004 | 9th Fife AC 50km Road Race | 50,00 | ×3 |
| ✓ 3 | 11/4/2004 | 10th Speyside Way 50km Race | 50,00 | ×3 |
| ✓ 4 | 13/4/2003 | 9th Speyside Way 50km Race | 50,00 | ×3 |
| ✓ 5 | 5/9/1998 | 6. Mont-Aux-Sources 50km Challenge | 50,00 | ×3 |