Alex Postlethwaite
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 : 1984
Cat. M40 Ultrarunner since 2011
7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
22
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 Kingdom22,9%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 533; Σ finishers = 2 325. 533 / 2 325 × 100 = 22.92%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed7
Km — ultra races599 km
> 100 km1
Longest race131,0 km
The Oner 81 Mile Trail Run — 9/4/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
7 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2017 | ||||
| 18.03 | 55mi | 8th Hardmoors 55 |
10:34:21 h | 44 |
| 2016 | ||||
| 17.12 | 58km | 6th Tour de Helvellyn |
7:46:36 h | 58 |
| 09.04 | 81.4mi | The Oner 81 Mile Trail Run |
21:33:22 h | 22 |
| 2015 | ||||
| 24.07 | 50mi | Lakeland 50 Mile |
11:21:44 h | 108 |
| 2013 | ||||
| 26.07 | 50mi | Lakeland 50 Mile |
12:48:34 h | 147 |
| 2012 | ||||
| 28.07 | 50mi | Lakeland 50 Mile |
11:24:39 h | 84 |
| 2011 | ||||
| 30.07 | 50mi | Lakeland 50 Mile |
13:43:00 h | 77 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/4/2016 | The Oner 81 Mile Trail Run | 131,00 | ×5 |
| ✓ 2 | 18/3/2017 | 8th Hardmoors 55 | 88,51 | ×4 |
| ✓ 3 | 24/7/2015 | Lakeland 50 Mile | 80,47 | ×3 |
| ✓ 4 | 26/7/2013 | Lakeland 50 Mile | 80,47 | ×3 |
| ✓ 5 | 28/7/2012 | Lakeland 50 Mile | 80,47 | ×3 |
| ✓ 6 | 30/7/2011 | Lakeland 50 Mile | 80,47 | ×3 |
| ✓ 7 | 17/12/2016 | 6th Tour de Helvellyn | 58,00 | ×2 |