Gary Vallance
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 : 1970
Cat. M55 Ultrarunner since 2009
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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 Kingdom
United Kingdom19,9%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 105; Σ finishers = 528. 105 / 528 × 100 = 19.89%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races639 km
> 100 km3
> 160 km2
Longest race160,9 km
39th Heart of Scotland 100 Mile — 29/5/2010
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win2
🏆 Win M2
🏅 Top 33
🏅 Top 3 M3
Longest winning streak2
Current streak0
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2011 | ||||
| 05.02 | 50mi | GB Ultra Thames Trot |
8:19:46 h | 47 |
| 2010 | ||||
| 28.11 | 50km | 27th Gatliff 50 km Marathon |
5:11:32 h | 3 🥉 |
| 29.05 | 100mi | 39th Heart of Scotland 100 Mile |
25:44:00 h | 7 |
| 2009 | ||||
| 29.11 | 50km | 26th Gatliff 50 km Marathon |
5:21:41 h | 1 🏆 |
| 03.10 | 100mi | Caesar's Camp 100 Mile Endurance Run |
21:39:08 h | 1 🏆 |
| 29.08 | 85mi | 6th Ridgeway Challenge 85 Mile Trail Run |
24:08:00 h | 52 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 29/5/2010 | 39th Heart of Scotland 100 Mile | 160,93 | ×6 |
| ✓ 2 | 3/10/2009 | Caesar's Camp 100 Mile Endurance Run | 160,93 | ×6 |
| ✓ 3 | 29/8/2009 | 6th Ridgeway Challenge 85 Mile Trail Run | 136,79 | ×5 |
| ✓ 4 | 5/2/2011 | GB Ultra Thames Trot | 80,47 | ×3 |
| ✓ 5 | 28/11/2010 | 27th Gatliff 50 km Marathon | 50,00 | ×2 |
| ✓ 6 | 29/11/2009 | 26th Gatliff 50 km Marathon | 50,00 | ×2 |