Chris Saunders
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.
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
21
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
18,5%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 97; Σ finishers = 523. 97 / 523 × 100 = 18.55%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races488 km
> 100 km1
> 160 km1
Longest race160,9 km
Dragon 100mi Coastal Race — 16/7/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 01.07 | 42mi | 11:50:24 h | 42 | |
| 2022 | ||||
| 16.07 | 100mi | 26:31:00 h | 7 | |
| 04.06 | 40mi | 6:27:00 h | 7 | |
| 02.04 | 40mi | 6:39:00 h | 11 | |
| 2021 | ||||
| 07.08 | 50mi | 10:22:00 h | 8 | |
| 2016 | ||||
| 16.07 | 50km | 7:06:20 h | 28 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 16/7/2022 | Dragon 100mi Coastal Race | 160,93 | ×7 |
| ✓ 2 | 7/8/2021 | The Eddum | 80,47 | ×3 |
| ✓ 3 | 1/7/2023 | 2nd Great Glen Ultra Marathon 42mi | 67,59 | ×3 |
| ✓ 4 | 4/6/2022 | The Vogum - Vale of Glamorgan Ultra Marathon | 64,37 | ×3 |
| ✓ 5 | 2/4/2022 | The South Canum - Canal Ultra Marathon | 64,37 | ×3 |
| ✓ 6 | 16/7/2016 | 4th Race to the Stones 50 km Saturday Run | 50,00 | ×2 |