Martin John Daykin
ID 167150
Born : 1947 Cat. M75 Ultrarunner since 1979 GBR
64
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
70
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
9
Countries visited ?AUTAustriaBELBelgiumCZECzechiaESPSpainFINFinlandFRAFranceGBRUnited KingdomGERGermanyNEDNetherlands
4,5%
Rank quotient ?This runner's calculation uses 76 eligible race(s): Σ(rank − 1) = 195; Σ finishers = 4 358. 195 / 4 358 × 100 = 4.47%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed76
Km — ultra races7 757 km
> 100 km19
> 160 km9
> 200 km3
> 24h9
> 48h1
Longest race245,3 km
North Solihull 24 Hours Track Race — 13/7/1985

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road89,4%
Trail10,6%

Wins & podiums (ultra)

🏆 Win42
🏆 Win M44
🏅 Top 358
🏅 Top 3 M58
Longest winning streak5
Current streak1

Records

50 km2h57'57100 km6h15'4250 mi5h07'20100 mi12h16'466 h86,70 km12 h145,48 km24 h245,27 km48 h109,60 km

HISTORY

79 race(s) · 7 split(s) nested
DateRacePerf.Rk
1993
29.08 100km FRA100 km de Cléder 7:33:11 h1 🏆
11.07 50mi GBRJohn Tarrant Memorial 50 mile Race 5:34:31 h2 🥈
27.06 6h FRALes 6 heures du Bocage 83.450 km1 🏆
08.05 100km FRA100 km des Alpes-Mediterranée 7:59:48 h4
1992
28.06 6h FRALes 6 heures du Bocage 84.900 km1 🏆
1991
30.06 6h FRALes 6 heures du Bocage 86.700 km1 🏆
05.05 12h FRA4° 12 heures de Moreuil 106.667 km26
14.04 40mi GBRMendip Marauder 40mi 5:13:00 h1 🏆
1990
06.05 12h FRA3° 12 heures de Moreuil 137.180 km2 🥈
22.04 40mi GBRMendip Marauder 40mi 5:15:00 h1 🏆
1989
16.07 50mi GBRJohn Tarrant Memorial 50 mile Race 5:27:55 h1 🏆
08.07 24h GBR7th North Solihull 24 Hours Track Race 176.551 km9
24.06 80mi GBRSouth Downs Way 80 Mile Trail Run 10:23:40 h1 🏆
06.05 100km FRA2° 12 heures de Moreuil - 100kmSplit 10:00:00 h12
06.05 12h FRA2° 12 heures de Moreuil 108.811 km15
08.04 100km FRA10ème 100 km des Forges 8:11:38 h5
05.03 40mi GBR3rd Barry 40 Mile Track Race 3:59:24 h1 🏆
1988
07.08 40mi GBRSwansea to Cardiff 40 Mile Road Race 7:57:30 h34
17.07 50mi GBRJohn Tarrant Memorial 50 mile Race 5:25:00 h1 🏆
02.07 24h GBRNorth Solihull 24 Hours Track Race 193.193 km9
25.06 80mi GBRSouth Downs Way 80 Mile Trail Run 10:03:48 h1 🏆
14.05 100km FRA1ère Les 100 km de Vendée 6:50:28 h1 🏆
30.04 12h FRA1° 12 heures de Moreuil 145.483 km2 🥈
03.04 10h FRA10 Heures de Bar-Le-Duc 100.000 km9
1987
25.07 100km FRA100 km de Normandie 7:12:34 h1 🏆
19.07 50mi GBRJohn Tarrant Memorial 50 mile Race 5:20:00 h1 🏆
27.06 80mi GBRSouth Downs Way 80 Mile Trail Run 10:36:12 h1 🏆
30.05 24h CZEBěh na 24 hodin Pilsen 220.508 km5
11.04 100km FRA8ème 100 km des Forges 7:07:19 h1 🏆
1985
15.09 50km FRA50 km de Bailleul 3:02:45 h1 🏆
10.08 100km FRA100 km de Normandie 6:52:52 h1 🏆
13.07 24h GBRNorth Solihull 24 Hours Track Race 245.272 km1 🏆
29.06 80mi GBRSouth Downs Way 80 Mile Trail Run 9:52:46 h1 🏆
16.06 50mi GBRJohn Tarrant Memorial 50 mile Race 5:11:45 h2 🥈
15.05 100km FRA10ème Steenwerck 100km 7:06:00 h1 🏆
28.04 100km GBR100K road race Solihull 7:20:44 h2 🥈
13.04 100km BELLes 100 km de Ransart 7:42:45 h1 🏆
1984
24.11 24h GBRSri Chinmoy 24 hour track race Coatbridge 184.291 km7
20.10 100km GER9. 100-km-Lauf Hamm-Heessen 6:58:19 h2 🥈
06.10 100km ESPV. 100 km Internacionales de Cantabria 6:43:51 h2 🥈
08.09 100km GBR100K road race Solihull 6:53:17 h1 🏆
28.07 40mi GBR20th 40 mile road race - Woodford to Southend 4:08:01 h2 🥈
16.06 100mi GBREwhurst 100 mile road race 14:26:04 h1 🏆
1983
13.05 48h GBRGloucester 48 Hour Track Race 109.600 km19
16.04 24h AUT24 Stundenlauf Prater Wien 212.105 km4
10.04 76km FRA6ème Alpes-Mediterranée 4:59:36 h1 🏆
1982
31.10 100km FRA2. 100 km Montlucon 6:36:43 h1 🏆
16.10 100km GER7. 100-km-Lauf Hamm-Heessen 6:41:32 h1 🏆
25.09 100km ESPIII. 100 km Internacionales de Cantabria 6:44:50 h2 🥈
11.09 100km NED7. RUN Winschoten 100 km 6:39:08 h1 🏆
04.09 100km FRA4° 100 km Val de Somme 6:32:59 h1 🏆
28.08 36mi GBRTwo Bridges race 3:29:08 h2 🥈
31.07 40mi GBR18th 40 mile road race - Woodford to Southend 4:11:45 h2 🥈
06.06 100km FRA100 km de la Division Leclerc 6:15:42 h1 🏆
22.05 50mi GBRGloucester 24 Hour Track Race - 50mi Split 6:20:05 h2 🥈
22.05 100km GBRGloucester 24 Hour Track Race - 100km Split 7:54:38 h2 🥈
22.05 100mi GBRGloucester 24 Hour Track Race - 100mi Split 12:52:10 h1 🏆
22.05 24h GBRGloucester 24 Hour Track Race 199.600 km8
13.04 100km FRA100 km Tour du Languedoc 6:57:00 h1 🏆
1981
10.10 24h GBRRRC Invitation 24 Hour Track Race 132.000 km15
26.09 100km FRA3° 100 km Val de Somme 6:48:36 h1 🏆
12.09 100km NED6. RUN Winschoten 100 km 6:46:03 h1 🏆
05.09 50km FRA50 km Montataire 3:13:49 h1 🏆
29.08 36mi GBRTwo Bridges race 3:42:03 h5
18.07 40mi GBR17th 40 mile road race - Woodford to Southend 4:01:04 h4
13.06 100km FRA6ème 100 km de Migennes 7:11:21 h1 🏆
06.06 50mi FIN3rd Midsummer Night's Dream Race 5:07:20 h2 🥈
16.05 100km BEL100 km de Chaudfontaine 6:36:05 h1 🏆
11.04 100mi GBRGloucester 100 mile road race 12:16:46 h1 🏆
05.04 50.5km FRA7. 50 km Baratange 2:57:57 h3 🥉
1980
22.11 50km FRA50 km Montataire 3:03:47 h1 🏆
13.09 100km NED5. RUN Winschoten 100 km 6:35:05 h1 🏆
23.08 36mi GBRTwo Bridges race 3:34:07 h3 🥉
12.07 40mi GBR16th 40 mile road race - Woodford to Southend 4:00:24 h1 🏆
07.06 50km GBR2nd Altrincham 50 km Track Race 3:02:10 h3 🥉
18.05 100km FRA3. 100 km Tour du Languedoc 7:18:00 h1 🏆
06.04 50km FRA6. 50 km Baratange 2:58:47 h1 🏆
1979
30.09 87.3km GBR29th London to Brighton Road Race 5:45:06 h2 🥈
25.08 36mi GBRTwo Bridges race 3:38:26 h4