John Campbell
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.
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
31
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
34,5%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 1 183; Σ finishers = 3 426. 1 183 / 3 426 × 100 = 34.53%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 386 km
> 100 km3
> 160 km1
> 24h1
Longest race173,8 km
Glenmore 24 hour Trail Race — 5/9/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
17 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2017 | ||||
| 19.08 | 36.5mi | 6:13:02 h | 31 | |
| 2016 | ||||
| 20.08 | 36.5mi | 6:30:26 h | 37 | |
| 18.06 | 153km | 26:02:55 h | 96 | |
| 14.05 | 55mi | 11:28:48 h | 29 | |
| 30.04 | 53mi | 10:47:59 h | 194 | |
| 12.03 | 33mi | 4:46:10 h | 99 | |
| 2015 | ||||
| 05.09 | 24h | 173.776 km | 10 | |
| 04.07 | 72mi | 13:26:26 h | 7 | |
| 09.05 | 35.5mi | 6:32:31 h | 19 | |
| 25.04 | 53mi | 10:52:39 h | 221 | |
| 2014 | ||||
| 10.05 | 35.5mi | 6:55:43 h | 15 | |
| 05.04 | 55mi | 9:10:01 h | 36 | |
| 2013 | ||||
| 24.08 | 36mi | 5:58:43 h | 24 | |
| 27.04 | 53mi | 11:44:37 h | 205 | |
| 16.03 | 33mi | 4:54:37 h | 69 | |
| 2012 | ||||
| 28.10 | 38mi | 7:47:35 h | 35 | |
| 2011 | ||||
| 19.03 | 33mi | 5:07:34 h | 73 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/9/2015 | Glenmore 24 hour Trail Race | 173,78 | ×5 |
| ✓ 2 | 18/6/2016 | 32nd West Highland Way Race | 153,00 | ×4 |
| ✓ 3 | 4/7/2015 | 2nd The Great Glen Ultra | 115,87 | ×3 |
| ✓ 4 | 14/5/2016 | 8th Cateran Trail 55 Mile Ultra | 88,51 | ×2 |
| ✓ 5 | 5/4/2014 | 6th Glasgow-Edinburgh Ultramarathon | 88,51 | ×2 |
| ✓ 6 | 30/4/2016 | 11th Highland Fling Race 53 Mile | 85,30 | ×2 |
| ✓ 7 | 25/4/2015 | 10th Highland Fling Race 53 Mile | 85,30 | ×2 |
| ✓ 8 | 27/4/2013 | 8th Highland Fling Race 53 Mile | 85,30 | ×2 |
| ✓ 9 | 28/10/2012 | 1st Jedburgh Three Peaks ultramarathon | 61,16 | ×1 |
| ✓ 10 | 19/8/2017 | 8th Speyside Way Race | 58,74 | ×1 |
| ✓ 11 | 20/8/2016 | 7th Speyside Way Race | 58,74 | ×1 |
| ✓ 12 | 24/8/2013 | Speyside Way Race | 57,94 | ×1 |
| ✓ 13 | 9/5/2015 | 4th Kintyre Way Ultra-35 | 57,13 | ×1 |
| ✓ 14 | 10/5/2014 | 3rd Kintyre Way Ultra-35 | 57,13 | ×1 |
| ✓ 15 | 12/3/2016 | D33 – Deeside Way Ultra | 53,11 | ×1 |
| ✓ 16 | 16/3/2013 | D33 – Deeside Way Ultra | 53,11 | ×1 |
| ✓ 17 | 19/3/2011 | D33 – Deeside Way Ultra | 53,11 | ×1 |