John Beardsworth
External sources
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Born : 1985
Cat. M40 Ultrarunner since 2006
2
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
18
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 ?
BrazilUnited Kingdom
BrazilUnited Kingdom40,3%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 25; Σ finishers = 62. 25 / 62 × 100 = 40.32%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races361 km
> 100 km2
> 160 km2
Longest race200,0 km
Jungle Marathon, 200 km in 7 Etappen — 6/10/2006
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail44,6%
Stage55,4%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
HISTORY
2 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 16.05 | 100mi | Five Rivers Ultra 100mi |
21:29:05 h | 2 🥈 |
| 2006 | ||||
| 06.10 | 200km/7stages | Jungle Marathon, 200 km in 7 Etappen |
2d 12:34:17 h | 25 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/10/2006 | Jungle Marathon, 200 km in 7 Etappen | 200,00 | ×11 |
| ✓ 2 | 16/5/2026 | Five Rivers Ultra 100mi | 160,93 | ×8 |