Martin Hammond
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Ultrarunner since 2003
3
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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
Morocco
United KingdomMorocco63,6%
Rank quotient ?This runner's calculation uses 3 eligible race(s): Σ(rank − 1) = 518; Σ finishers = 814. 518 / 814 × 100 = 63.64%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races421 km
> 100 km1
> 160 km1
> 200 km1
Longest race243,0 km
18. Marathon des Sables — 6/4/2003
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail42,2%
Stage57,8%
Records
No record for a classic ultra format
HISTORY
3 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2006 | ||||
| 18.02 | 89km | 8th Thames Meander |
15:33:00 h | 100 |
| 2003 | ||||
| 06.04 | 243km/6stages | 18. Marathon des Sables |
42:30:28 h | 356 |
| 15.02 | 55mi | 5th Thames Meander |
16:08:00 h | 65 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/4/2003 | 18. Marathon des Sables | 243,00 | ×12 |
| ✓ 2 | 18/2/2006 | 8th Thames Meander | 89,00 | ×4 |
| ✓ 3 | 15/2/2003 | 5th Thames Meander | 88,51 | ×4 |