Mark Guichard

Born : 1959 Cat. M65 Ultrarunner since 1981

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 ?

Austria

France

United Kingdom

Italy

Netherlands

South Africa

Switzerland

5,8%

Rank quotient ?This runner's calculation uses 50 eligible race(s): Σ(rank − 1) = 5 120; Σ finishers = 88 093. 5 120 / 88 093 × 100 = 5.81%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed52

Km — ultra races4 532 km

> 100 km4

> 160 km4

> 200 km1

> 24h5

Longest race320,0 km

Austrian Danube Race — 20/4/1984

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road87,0%

Trail1,7%

Stage7,1%

?4,3%

Wins & podiums (ultra)

🏆 Win3

🏆 Win M3

🏅 Top 36

🏅 Top 3 M6

Longest winning streak1

Current streak0

Records

50 km3h09'11 100 km7h38'10 50 mi5h53'55 100 mi17h52'20 24 h193,23 km

HISTORY

50 race(s) · 4 split(s) nested

Date		Race	Perf.	Rk
2004
30.05	100km	IAU 100km EC Firenze (32^ 100 km del Passatore)	9:42:52 h	134
2003
16.06	89km road race	78th Comrades Marathon - Down Run	7:20:15 h	492
2001
16.06	89km road race	76th Comrades Marathon - Down Run	8:31:22 h	2019
2000
07.10	24h	13th Self-Transcendence 24 Hour Track Race Tooting Bec	47.600 km	38
26.08	35.5mi	Two Bridges race	3:59:02 h	3 🥉
29.07	78km	15. Swiss Alpine Marathon	8:44:12 h	263
09.07	100km	Edinburgh Self Transcendence 100km	8:20:38 h	9
09.07	50km	Edinburgh Self Transcendence 100km - 50km Split	3:35:55 h	5
16.06	87km road race	75th Comrades Marathon - Up Run	7:00:07 h	271
03.06	34mi	3rd Dartmoor Discovery 34 Mile Ultra Marathon	4:17:26 h	6
1999
16.06	89km	74th Comrades Marathon - Down Run	7:20:11 h	588
15.05	100km	Open Race at IAU 100km WC Chavagnes en Paillers (12 ème Les 100 km de Vendée)	7:38:10 h	73
15.05	100km	IAU 100km WC Chavagnes en Paillers (12 ème Les 100 km de Vendée)	7:38:10 h	56
03.04	56km	30th Two Oceans Marathon	3:48:57 h	148
07.03	40mi	13th Barry 40 Mile Track Race	4:18:51 h	3 🥉
1998
04.10	88.5km	48th London to Brighton Road Race	6:59:59 h	11
19.07	100km	Edinburgh Self Transcendence 100km	7:50:35 h	1 🏆
19.07	50km	Edinburgh Self Transcendence 100km - 50km Split	3:35:12 h	1 🏆
16.06	87km	73rd Comrades Marathon - Up Run	6:58:40 h	226
10.05	100km	100 km Greenwich	7:56:29 h	6
25.01	100km	15. 100 km de Rognonas	7:49:02 h	10
1997
05.10	88.5km	47th London to Brighton Road Race	6:49:34 h	8
13.09	100km	IAU 100km WC (RUN Winschoten 100 km)	7:49:27 h	60
13.09	100km	22. RUN Winschoten 100 km - open race	7:49:27 h	64
20.07	100km	Edinburgh Self Transcendence 100km	7:44:34 h	3 🥉
20.07	50km	Edinburgh Self Transcendence 100km - 50km Split	3:34:33 h	3 🥉
16.06	89km	72nd Comrades Marathon - Down Run	6:36:44 h	146
02.03	40mi	11th Barry 40 Mile Track Race	4:32:18 h	6
1996
06.10	88.5km	46th London to Brighton Road Race	7:28:41 h	18
24.08	35.5mi	Two Bridges race	3:46:58 h	6
21.07	100km	Edinburgh Self Transcendence 100km	8:23:41 h	7
21.07	50km	Edinburgh Self Transcendence 100km - 50km Split	3:22:49 h	1 🏆
26.05	39.5mi	38th Isle of Man TT course 40 miler	4:35:23 h	1 🏆
12.05	50km	1st Fife AC 50km Road Race	3:17:38 h	4
1992
29.08	36mi	Two Bridges race	4:03:34 h	13
1989
30.04	40mi	24th 40 mile road race - Woodford to Southend	4:52:24 h	5
23.04	50km	50km Road Race Solihull	3:09:11 h	1 🏆
1985
27.07	40mi	21st 40 mile road race - Woodford to Southend	4:52:49 h	13
16.06	50mi	John Tarrant Memorial 50 mile Race	5:53:55 h	5
1984
24.06	100km	The R.M. Wright 100 km	8:28:25 h	18
27.05	39.5mi	30th Isle of Man TT course 40 miler	4:22:19 h	5
05.05	24h	3rd 24 hour road race Preston	90.000 km	22
20.04	320km/3stages	Austrian Danube Race	35:40:10 h	16
04.02	24h	24 Hour Indoor Race Milton Keynes	193.230 km	8
1983
29.10	24h	Sri Chinmoy 24 hour track race Coatbridge	95.200 km	18
25.09	86.3km	33rd London to Brighton Road Race	6:40:45 h	50
03.09	30mi	South London Harriers 30 Mile	3:21:55 h	25
27.08	36mi	Two Bridges race	4:54:12 h	73
19.06	100km	The R.M. Wright 100 km	9:12:56 h	16
1982
26.09	86.1km	32nd London to Brighton Road Race	7:45:22 h	66
28.08	36mi	Two Bridges race	4:16:03 h	38
12.06	100mi	Ewhurst 100 mile road race	17:52:20 h	5
08.05	24h	24 hour road race Preston	181.037 km	8
1981
27.09	86.1km	31st London to Brighton Road Race	7:48:08 h	85

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	20/4/1984	Austrian Danube Race	320,00	×6
✓ 2	4/2/1984	24 Hour Indoor Race Milton Keynes	193,23	×3
✓ 3	8/5/1982	24 hour road race Preston	181,04	×3
✓ 4	12/6/1982	Ewhurst 100 mile road race	160,93	×3
✓ 5	30/5/2004	IAU 100km EC Firenze (32^ 100 km del Passatore)	100,00	×1
✓ 6	9/7/2000	Edinburgh Self Transcendence 100km	100,00	×1
✓ 7	15/5/1999	Open Race at IAU 100km WC Chavagnes en Paillers (12 ème Les 100 km de Vendée)	100,00	×1
✓ 8	19/7/1998	Edinburgh Self Transcendence 100km	100,00	×1
✓ 9	10/5/1998	100 km Greenwich	100,00	×1
✓ 10	25/1/1998	15. 100 km de Rognonas	100,00	×1
✓ 11	13/9/1997	IAU 100km WC (RUN Winschoten 100 km)	100,00	×1
✓ 12	20/7/1997	Edinburgh Self Transcendence 100km	100,00	×1
✓ 13	21/7/1996	Edinburgh Self Transcendence 100km	100,00	×1
✓ 14	24/6/1984	The R.M. Wright 100 km	100,00	×1
✓ 15	19/6/1983	The R.M. Wright 100 km	100,00	×1
✓ 16	29/10/1983	Sri Chinmoy 24 hour track race Coatbridge	95,20	×1
✓ 17	5/5/1984	3rd 24 hour road race Preston	90,00	×1
✓ 18	16/6/2003	78th Comrades Marathon - Down Run (RSA)	89,00	×1
✓ 19	16/6/2001	76th Comrades Marathon - Down Run (RSA)	89,00	×1
✓ 20	16/6/1999	74th Comrades Marathon - Down Run	89,00	×1
✓ 21	16/6/1997	72nd Comrades Marathon - Down Run	89,00	×1
✓ 22	4/10/1998	48th London to Brighton Road Race	88,50	×1
✓ 23	5/10/1997	47th London to Brighton Road Race	88,50	×1
✓ 24	6/10/1996	46th London to Brighton Road Race	88,50	×1
✓ 25	16/6/2000	75th Comrades Marathon - Up Run (RSA)	87,00	×1
✓ 26	16/6/1998	73rd Comrades Marathon - Up Run	87,00	×1
✓ 27	25/9/1983	33rd London to Brighton Road Race	86,30	×1
✓ 28	26/9/1982	32nd London to Brighton Road Race	86,10	×1
✓ 29	27/9/1981	31st London to Brighton Road Race	86,10	×1
✓ 30	16/6/1985	John Tarrant Memorial 50 mile Race	80,47	×1
✓ 31	29/7/2000	15. Swiss Alpine Marathon	78,00	×1
✓ 32	7/3/1999	13th Barry 40 Mile Track Race	64,37	×1
✓ 33	2/3/1997	11th Barry 40 Mile Track Race	64,37	×1
✓ 34	30/4/1989	24th 40 mile road race - Woodford to Southend	64,37	×1
✓ 35	27/7/1985	21st 40 mile road race - Woodford to Southend	64,37	×1
✓ 36	26/5/1996	38th Isle of Man TT course 40 miler	63,57	×1
✓ 37	27/5/1984	30th Isle of Man TT course 40 miler	63,57	×1
✓ 38	29/8/1992	Two Bridges race	57,94	×1
✓ 39	27/8/1983	Two Bridges race	57,94	×1
✓ 40	28/8/1982	Two Bridges race	57,94	×1
✓ 41	26/8/2000	Two Bridges race	57,13	×1
✓ 42	24/8/1996	Two Bridges race	57,13	×1
✓ 43	3/4/1999	30th Two Oceans Marathon	56,00	×1
✓ 44	3/6/2000	3rd Dartmoor Discovery 34 Mile Ultra Marathon	54,72	×1
✓ 45	12/5/1996	1st Fife AC 50km Road Race	50,00	—
✓ 46	23/4/1989	50km Road Race Solihull	50,00	—
✓ 47	3/9/1983	South London Harriers 30 Mile	48,28	—
48	7/10/2000	13th Self-Transcendence 24 Hour Track Race Tooting Bec	47,60	—