John Parkinson
External sources
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Born : 1979
Cat. M45 Ultrarunner since 2014
2
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
11
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 Kingdom28,0%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 70; Σ finishers = 250. 70 / 250 × 100 = 28.00%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed2
Km — ultra races142 km
Longest race93,3 km
1st The Ultra Tour of Snowdonia — 13/9/2014
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
Records
No record for a classic ultra format
HISTORY
2 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 05.07 | 30mi | 3rd The Pigum |
7:15:00 h | 71 |
| 2014 | ||||
| 13.09 | 58mi | 1st The Ultra Tour of Snowdonia |
10:33:24 h | 1 🏆 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 13/9/2014 | 1st The Ultra Tour of Snowdonia | 93,34 | ×8 |
| ✓ 2 | 5/7/2025 | 3rd The Pigum | 48,28 | ×4 |