Michael Rice

Born : 1966 Cat. M60 Ultrarunner since 2004

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 ?

Finland

France

United Kingdom

Germany

Ireland

Italy

12,8%

Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 190; Σ finishers = 1 488. 190 / 1 488 × 100 = 12.77%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed19

Km — ultra races1 939 km

> 100 km6

> 160 km6

> 24h2

Longest race176,4 km

9ème Les 24 heures de St Maixent l'Ecole — 19/9/2009

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road91,5%

?8,5%

Wins & podiums (ultra)

🏆 Win5

🏆 Win M5

🏅 Top 311

🏅 Top 3 M11

Longest winning streak2

Current streak1

Records

50 km3h24'32 100 km7h50'49 100 mi14h27'06 24 h176,39 km

HISTORY

20 race(s) · 3 split(s) nested

Date		Race	Perf.	Rk
2012
11.08	100mi	Connemara 100	15:23:00 h	1 🏆
16.06	50km	Portumna 50km Ultramarathon	3:29:06 h	2 🥈
01.04	63.3km	9th Connemara Int. Ultramarathon	4:32:33 h	3 🥉
2011
13.08	100mi	Connemara 100	15:41:09 h	1 🏆
10.04	63.3km	8th Connemara Int. Ultramarathon	4:29:05 h	3 🥉
29.01	24h	IV Endurance 24 h Ultrarun Helsinki	165.545 km	40
29.01	100km	IV Endurance 24 h Ultrarun Helsinki - 100km Split	10:17:27 h	13
29.01	12h	IV Endurance 24 h Ultrarun Helsinki - 12h Split	114.282 km	13
29.01	100mi	IV Endurance 24 h Ultrarun Helsinki - 100mi Split	22:28:07 h	35
2010
14.08	100mi	Connemara 100	14:27:06 h	1 🏆
26.06	50km	Portumna 50km Ultramarathon	3:24:39 h	1 🏆
11.04	63.3km	7th Connemara Int. Ultramarathon	4:28:33 h	5
2009
19.09	24h	9ème Les 24 heures de St Maixent l'Ecole	176.386 km	12
15.08	100mi	Connemara 100	14:31:53 h	1 🏆
2008
08.11	100km	IAU 100 km EC Tuscania (100 km degli Etruschi)	8:12:14 h	45
08.11	100km	IAU 100 km WC Tuscania (100 km degli Etruschi)	8:12:14 h	65
16.08	50km	19. Leipziger 100 km Lauf am Auensee - 50km Split	3:56:03 h	8
16.08	100km	19. Leipziger 100 km Lauf am Auensee	7:50:49 h	2 🥈
27.01	50km	Gloucester Epney 50km	3:24:32 h	3 🥉
2006
02.04	100km	100 km Innsworth	8:18:51 h	7
2005
02.10	87.1km	55th London to Brighton Road Race	7:04:00 h	10
27.03	63.3km	2nd Connemara Int. Ultramarathon	4:46:59 h	3 🥉
2004
23.03	63.3km	1st Connemara Int. Ultramarathon	4:48:50 h	4

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	19/9/2009	9ème Les 24 heures de St Maixent l'Ecole	176,39	×4
✓ 2	29/1/2011	IV Endurance 24 h Ultrarun Helsinki	165,55	×4
✓ 3	11/8/2012	Connemara 100	160,93	×4
✓ 4	13/8/2011	Connemara 100	160,93	×4
✓ 5	14/8/2010	Connemara 100	160,93	×4
✓ 6	15/8/2009	Connemara 100	160,93	×4
✓ 7	8/11/2008	IAU 100 km EC Tuscania (100 km degli Etruschi)	100,00	×2
✓ 8	16/8/2008	19. Leipziger 100 km Lauf am Auensee	100,00	×2
✓ 9	2/4/2006	100 km Innsworth	100,00	×2
✓ 10	2/10/2005	55th London to Brighton Road Race	87,10	×2
✓ 11	1/4/2012	9th Connemara Int. Ultramarathon	63,30	×1
✓ 12	10/4/2011	8th Connemara Int. Ultramarathon	63,30	×1
✓ 13	11/4/2010	7th Connemara Int. Ultramarathon	63,30	×1
✓ 14	27/3/2005	2nd Connemara Int. Ultramarathon	63,30	×1
✓ 15	23/3/2004	1st Connemara Int. Ultramarathon	63,30	×1
✓ 16	16/6/2012	Portumna 50km Ultramarathon	50,00	×1
✓ 17	26/6/2010	Portumna 50km Ultramarathon	50,00	×1
✓ 18	27/1/2008	Gloucester Epney 50km	50,00	×1