Martyn Gaynor

Born : 1960 Cat. M65 Ultrarunner since 1989

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

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

Countries visited ?

United Kingdom

13,8%

Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 433; Σ finishers = 3 138. 433 / 3 138 × 100 = 13.80%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed23

Km — ultra races1 830 km

Longest race88,5 km

48th London to Brighton Road Race — 4/10/1998

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road9,1%

Trail90,9%

Wins & podiums (ultra)

🏆 Win1

🏆 Win M1

🏅 Top 36

🏅 Top 3 M6

Longest winning streak1

Current streak0

Records

50 mi7h11'26 6 h77,36 km

HISTORY

23 race(s)

Date		Race	Perf.	Rk
2017
14.10	50mi	35th Rowbotham's Round Rotherham	10:24:20 h	41
2016
15.10	50mi	34th Rowbotham's Round Rotherham	9:48:30 h	49
2015
17.10	50mi	33rd Rowbotham's Round Rotherham	9:20:06 h	43
2014
18.10	50mi	32nd Rowbotham's Round Rotherham	9:38:25 h	40
2013
19.10	50mi	31st Rowbotham's Round Rotherham	9:09:18 h	34
2010
16.10	50mi	28th Rowbotham's Round Rotherham	8:35:40 h	31
2009
17.10	50mi	27th Rowbotham's Round Rotherham	8:40:30 h	26
2008
12.12	50mi	26th Rowbotham's Round Rotherham	9:10:27 h	23
2007
08.12	50mi	25th Rowbotham's Round Rotherham	8:47:33 h	25
2006
09.12	50mi	24th Rowbotham's Round Rotherham	8:02:31 h	17
2004
11.12	50mi	22nd Rowbotham's Round Rotherham	8:10:49 h	9
2001
28.04	6h	George Littlewood 6 hr Challenge	77.361 km	2 🥈
2000
09.12	50mi	18th Rowbotham's Round Rotherham	7:11:26 h	1 🏆
1999
11.12	50mi	17th Rowbotham's Round Rotherham	7:20:56 h	2 🥈
1998
12.12	50mi	16th Rowbotham's Round Rotherham	7:17:19 h	3 🥉
04.10	88.5km	48th London to Brighton Road Race	8:22:44 h	49
22.02	40mi	Doncaster Doddle 40mile Trail	6:35:40 h	6
1997
13.12	50mi	15th Rowbotham's Round Rotherham	7:18:04 h	4
1994
17.12	50mi	12th Rowbotham's Round Rotherham	7:40:42 h	2 🥈
1993
18.12	78km	11th Rowbotham's Round Rotherham	7:47:28 h	3 🥉
1992
20.12	78km	10th Rowbotham's Round Rotherham	7:24:19 h	10
1991
28.12	78km	9th Rowbotham's Round Rotherham	8:23:17 h	19
1989
30.12	78km	7th Rowbotham's Round Rotherham	7:46:44 h	17

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	4/10/1998	48th London to Brighton Road Race	88,50	×2
✓ 2	14/10/2017	35th Rowbotham's Round Rotherham	80,47	×2
✓ 3	15/10/2016	34th Rowbotham's Round Rotherham	80,47	×2
✓ 4	17/10/2015	33rd Rowbotham's Round Rotherham	80,47	×2
✓ 5	18/10/2014	32nd Rowbotham's Round Rotherham	80,47	×2
✓ 6	19/10/2013	31st Rowbotham's Round Rotherham	80,47	×2
✓ 7	16/10/2010	28th Rowbotham's Round Rotherham	80,47	×2
✓ 8	17/10/2009	27th Rowbotham's Round Rotherham	80,47	×2
✓ 9	12/12/2008	26th Rowbotham's Round Rotherham	80,47	×2
✓ 10	8/12/2007	25th Rowbotham's Round Rotherham	80,47	×2
✓ 11	9/12/2006	24th Rowbotham's Round Rotherham	80,47	×2
✓ 12	11/12/2004	22nd Rowbotham's Round Rotherham	80,47	×2
✓ 13	9/12/2000	18th Rowbotham's Round Rotherham	80,47	×2
✓ 14	11/12/1999	17th Rowbotham's Round Rotherham	80,47	×2
✓ 15	12/12/1998	16th Rowbotham's Round Rotherham	80,47	×2
✓ 16	13/12/1997	15th Rowbotham's Round Rotherham	80,47	×2
✓ 17	17/12/1994	12th Rowbotham's Round Rotherham	80,47	×2
✓ 18	18/12/1993	11th Rowbotham's Round Rotherham	78,00	×1
✓ 19	20/12/1992	10th Rowbotham's Round Rotherham	78,00	×1
✓ 20	28/12/1991	9th Rowbotham's Round Rotherham	78,00	×1
✓ 21	30/12/1989	7th Rowbotham's Round Rotherham	78,00	×1
✓ 22	28/4/2001	George Littlewood 6 hr Challenge	77,36	×1
✓ 23	22/2/1998	Doncaster Doddle 40mile Trail	64,37	×1