Istvan Sipos

Born : 1959 Cat. M65 Ultrarunner since 1984

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

156

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 ?

Australia

Austria

Belgium

Czechia

France

United Kingdom

Germany

Greece

Hungary

Italy

Netherlands

Switzerland

Slovakia

United States

43,1%

Rank quotient ?This runner's calculation uses 72 eligible race(s): Σ(rank − 1) = 1 069; Σ finishers = 2 483. 1 069 / 2 483 × 100 = 43.05%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed142

Km — ultra races30 248 km

> 100 km54

> 160 km42

> 200 km35

> 24h32

> 48h9

Longest race4 989,0 km

2nd Self-Transcendence 3100 Mile Race — 13/6/1998

Km per year (ultra races)

2022

118

2023

115

2024

2025

2026

Race types (share of distance)

Road75,6%

Trail3,7%

Stage17,6%

?3,0%

Wins & podiums (ultra)

🏆 Win7

🏆 Win M7

🏅 Top 316

🏅 Top 3 M17

Longest winning streak2

Current streak0

Records

50 km4h19'01 100 km7h56'20 6 h62,69 km 12 h141,35 km 24 h238,28 km 48 h346,40 km

HISTORY

82 race(s) · 44 split(s) nested

Date		Race	Perf.	Rk
2024
31.05	48h	Balatonfüredi UltraFutó Fesztivál (BUFF) 48H, GOMU 48h World Championship	115.336 km	112
31.05	24h	Balatonfüredi UltraFutó Fesztivál (BUFF) 48H - 24h Split	113.240 km	106
2023
28.10	24h	BUFF - 24H MUL Senior Championship	118.065 km	53
28.10	100km	BUFF - 24H MUL Senior Chamionship - 100 km split	14:41:03 h	57
2021
30.10	6h	U.R.H. 6 órás futás	50.009 km	53
15.10	48h	Balatonfüredi UltraFutó Fesztivál (BUFF) 48 Hour HUN Championship	213.096 km	9
2016
06.03	6h	OptiVita 2016-1, 6h	55.360 km	28
2015
06.06	93km	12. Mátra 88 Terepfutás	25:25:13 h	52
2014
08.11	6h	6 órás verseny Ultrafutó Kupa 6. állomás	62.691 km	27
2013
17.08	60km	2. Ultramaraton Baja-Sombor 60 km	7:24:16 h	33
27.04	12h	12. Sárvári 12 órás futás 2013	76.361 km	43
06.04	100km	100 km road race Kisber	11:51:48 h	15
06.04	50km	100 km road race Kisber - 50km Split	5:36:15 h	17
2012
14.04	100km	100 km road race Kisber	11:14:10 h	10
14.04	50km	100 km road race Kisber - 50km Split	5:17:51 h	13
2010
15.03	24h	1000 Miles World Cup Athen - 24h Split	141.000 km	8
15.03	48h	1000 Miles World Cup Athen - 48h Split	263.000 km	7
15.03	6d	1000 Miles World Cup Athen - 6d Split	684.000 km	7
15.03	1000km	1000 Miles World Cup Athen - 1000km Split	9d 08:07:27 h	8
2009
08.11	50km	50 km road race Debrecen	4:33:50 h	20
2008
03.05	24h	7. Sárvári 24 órás futás 2008	117.500 km	34
21.03	24h	3rd 7 days Athens Int. Ultramarathon Festival - 24h Split	141.000 km	16
21.03	48h	3rd 7 days Athens Int. Ultramarathon Festival - 48h Split	266.000 km	10
21.03	6d	3rd 7 days Athens Int. Ultramarathon Festival - 6d Split	756.000 km	3 🥉
21.03	7d	3rd 7 days Athens Int. Ultramarathon Festival	840.000 km	4
2007
08.09	12h	12 órás Ultramarathon - Csákvár	101.129 km	19
28.04	24h	6. Sárvári 24 órás futás 2007	100.000 km	36
2006
15.07	24h	18. Wörschacher 24-Stunden Benefizlauf	198.838 km	12
21.05	6h	Margitszigeti 6 órás futás	61.285 km	8
29.04	24h	5. Sárvári 24 órás futás 2006	184.340 km	5
2005
06.11	50km	50 km Budapest	4:19:01 h	17
27.04	24h	4. Sárvári 24 órás futás 2005	181.821 km	6
2003
30.08	10h	10. Stundenlauf Rechnitz	85.340 km	43
26.04	12h	2. Sárvári 12 órás futás 2003	102.669 km	12
2002
22.03	48h	7. Brno Spring 48 Hour Indoor	139.500 km	31
22.03	50km	7. Brno Spring 48 Hour Indoor - 50km Split	5:48:14 h	28
22.03	100km	7. Brno Spring 48 Hour Indoor - 100km Split	12:34:06 h	27
22.03	24h	7. Brno Spring 48 Hour Indoor - 24h Split	139.500 km	27
1999
19.10	352km/5stages	10. Supermarathon Wien-Budapest	35:16:20 h	13
25.09	24h	5^ IAU 24h EC Verona (Lupatotissima 24 ore)	188.028 km	16
25.09	50km	5^ IAU 24h EC Verona (Lupatotissima 24 ore) - 50km split	5:10:32 h	31
25.09	6h	5^ IAU 24h EC Verona (Lupatotissima 24 ore) - 6h split	57.019 km	30
25.09	50mi	5^ IAU 24h EC Verona (Lupatotissima 24 ore) - 50mi split	8:45:30 h	23
25.09	100km	5^ IAU 24h EC Verona (Lupatotissima 24 ore) - 100km split	11:05:29 h	22
25.09	12h	5^ IAU 24h EC Verona (Lupatotissima 24 ore) - 12h split	107.281 km	19
25.09	100mi	5^ IAU 24h EC Verona (Lupatotissima 24 ore) - 100mi split	20:21:10 h	22
26.03	48h	4. Brno Spring 48 Hour Indoor	305.736 km	7
1998
13.06	3100mi	2nd Self-Transcendence 3100 Mile Race	0:00:00 h	1 🏆
13.06	1000mi	2nd Self-Transcendence 3100 Mile Race - 1000 miles Split	15d 10:00:35 h	1 🏆
30.04	48h	3rd Sri Chinmoy 10 Day Race - 48h Split	241.402 km	2 🥈
30.04	6d	3rd Sri Chinmoy 10 Day Race - 6d Split	677.534 km	1 🏆
30.04	10d	3rd Sri Chinmoy 10 Day Race	1078.260 km	1 🏆
20.03	48h	3. Brno Spring 48 Hour Indoor	258.900 km	16
1996
11.09	1000mi	10th Sri Chinmoy Ultra Trio 1000 Mile Race	13d 22:27:27 h	1 🏆
11.09	48h	10th Sri Chinmoy Ultra Trio 1000 Mile Race - 48h Split	283.244 km	2 🥈
11.09	6d	10th Sri Chinmoy Ultra Trio 1000 Mile Race - 6d Split	711.330 km	1 🏆
12.07	48h	3. 48-Stunden-Self-Transcendence-Lauf Köln	261.682 km	16
12.07	24h	3. 48-Stunden-Self-Transcendence-Lauf Köln - 24h Split	186.000 km	5
13.03	1000mi	Nanango 1000 Mile Track Race	14d 22:46:10 h	6
13.03	48h	Nanango 1000 Mile Track Race - 48h Split	269.162 km	7
13.03	6d	Nanango 1000 Mile Track Race - 6d Split	740.298 km	6
13.03	1000km	Nanango 1000 Mile Track Race - 1000km Split	8d 12:30:43 h	8
1995
29.09	245.3km	13. Spartathlon	33:40:43 h	30
15.07	24h	24 órás futás Szeged	177.202 km	2 🥈
28.05	100km	Self-Transcendence 100-km Lauf Wien	8:47:39 h	5
07.05	7d	8th Sri Chinmoy 7 Day Race	819.156 km	4
07.05	6d	8th Sri Chinmoy 7 Day Race - 6d Split	716.158 km	3 🥉
01.01	24h	Szombathely 24 hours running Race	228.000 km	2 🥈
1994
18.06	2925.7mi/64stages	Trans America Footrace III	21d 13:43:02 h	1 🏆
15.05	100km	Self-Transcendence 100-km Lauf Wien	8:24:25 h	1 🏆
30.04	24h	7. Self-Transcendence 24h Lauf Basel	102.175 km	62
30.04	100km	7. Self-Transcendence 24h Lauf Basel - 100km Split	11:23:05 h	19
1993
15.09	1300mi	7th Sri Chinmoy Ultra Trio 1300 Mile Race	16d 17:36:14 h	1 🏆
15.09	48h	7th Sri Chinmoy Ultra Trio 1300 Mile Race - 48h Split	251.057 km	4
15.09	6d	7th Sri Chinmoy Ultra Trio 1300 Mile Race - 6d Split	753.172 km	1 🏆
15.09	1000km	7th Sri Chinmoy Ultra Trio 1300 Mile Race - 1000km Split	7d 23:45:23 h	1 🏆
15.09	1000mi	7th Sri Chinmoy Ultra Trio 1300 Mile Race - 1000mi Split	12d 22:52:37 h	1 🏆
03.07	12h	12 órás futás Szeged	130.314 km	6
07.05	48h	9ème des 48 heures pédestres de Surgères	327.932 km	8
07.05	100mi	9ème des 48 heures pédestres de Surgères - 100mi Split	19:39:00 h	10
07.05	24h	9ème des 48 heures pédestres de Surgères - 24h Split	192.580 km	10
1992
11.07	24h	24 órás futás Szeged	228.129 km	3 🥉
29.05	24h	1st IAU 24h EC Apeldoorn (14e 24 uurs Apeldoorn)	229.887 km	6
08.05	48h	8ème des 48 heures pédestres de Surgères	346.402 km	6
08.05	24h	8ème des 48 heures pédestres de Surgères - 24h Split	205.290 km	2 🥈
1991
01.11	24h	13ème 24 heures de Niort	147.845 km	73
19.09	1000mi	5th Sri Chinmoy Ultra Trio 1000 Mile Race	14d 02:07:33 h	2 🥈
19.09	6d	5th Sri Chinmoy Ultra Trio 1000 Mile Race - 6d Split	695.236 km	1 🏆
19.09	10d	5th Sri Chinmoy Ultra Trio 1000 Mile Race - 10d Split	1142.631 km	2 🥈
13.07	24h	24 órás futás Szeged	223.085 km	5
07.05	48h	7ème des 48 heures pédestres de Surgères	332.475 km	10
07.05	24h	7ème des 48 heures pédestres de Surgères - 24h Split	195.300 km	3 🥉
23.03	24h	Self-Transcendence 24 h Paris	222.517 km	1 🏆
1990
29.09	24h	Les 24 heures d'Arcueil	235.635 km	3 🥉
17.08	24h	24 h Lauf Elze, 2. Int. DM der DUV und IAU Europacup	183.056 km	32
17.08	50km	24 h Lauf Elze - 50km Split	4:33:07 h	23
17.08	100km	24 h Lauf Elze - 100km Split	9:30:03 h	14
17.08	100mi	24 h Lauf Elze - 100mi Split	20:41:13 h	29
02.06	24h	12e 24 uurs Apeldoorn	238.282 km	3 🥉
02.06	50km	12e 24 uurs Apeldoorn - 50km Split	4:32:37 h	17
02.06	100km	12e 24 uurs Apeldoorn - 100km Split	9:43:58 h	9
02.06	100mi	12e 24 uurs Apeldoorn - 100mi Split	15:45:02 h	5
06.05	12h	3. Self-Transcendence 12h Lauf Basel	131.217 km	5
03.02	24h	Internat. 24 Hour Championships Milton Keynes	218.219 km	16
03.02	100km	Internat. 24 Hour Championships Milton Keynes - 100km Split	8:45:45 h	9
03.02	12h	Internat. 24 Hour Championships Milton Keynes - 12h Split	131.757 km	12
03.02	100mi	Internat. 24 Hour Championships Milton Keynes - 100mi Split	15:36:00 h	16
1989
29.09	245.3km	7. Spartathlon	28:29:43 h	5
22.07	12h	12 órás futás Szeged	139.552 km	3 🥉
06.05	24h	2. Self-Transcendence 24h Lauf Basel	229.306 km	3 🥉
06.05	100km	2. Self-Transcendence 24h Lauf Basel - 100km Split	9:05:24 h	3 🥉
06.05	12h	2. Self-Transcendence 24h Lauf Basel - 12h Split	142.514 km	3 🥉
06.05	100mi	2. Self-Transcendence 24h Lauf Basel - 100mi Split	16:24:21 h	3 🥉
1988
19.11	100km	Szupermaraton 100 km - Hungarian Championship	7:56:20 h	6
15.10	254km	5^ Cagliari-Sassari Supermaratona dei Nuraghi	27:00:14 h	4
17.06	24h	2. 24-Stunden-Bahnlauf Elze	201.200 km	6
13.05	24h	10e 24 uurs Apeldoorn	210.684 km	4
07.04	100km	100km Stabroek	8:08:06 h	3 🥉
1987
17.10	254km	4^ Cagliari-Sassari Supermaratona dei Nuraghi	28:05:18 h	8
25.07	12h	12 órás futás Szeged	141.347 km	4
08.05	24h	1. Sri Chinmoy 24 Stundenlauf Köln	228.493 km	6
1986
09.11	100km	XIII. Medzinárodný cestný beh "Družba" 100 km Košice	8:11:20 h	9
19.09	245.3km	4. Spartathlon	30:26:00 h	7
1985
08.11	68km	II. Duna menti Szupermaraton - 1. Etappe	4:58:37 h	14
27.09	245.3km	3. Spartathlon	32:48:00 h	14
1984
05.11	200km/3stages	I. Duna menti Szupermaraton	15:19:00 h	13

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	13/6/1998	2nd Self-Transcendence 3100 Mile Race	4 988,97	×31
✓ 2	18/6/1994	Trans America Footrace III	4 708,46	×30
✓ 3	15/9/1993	7th Sri Chinmoy Ultra Trio 1300 Mile Race	2 092,15	×13
✓ 4	11/9/1996	10th Sri Chinmoy Ultra Trio 1000 Mile Race	1 609,34	×10
✓ 5	13/3/1996	Nanango 1000 Mile Track Race	1 609,34	×10
✓ 6	19/9/1991	5th Sri Chinmoy Ultra Trio 1000 Mile Race	1 609,34	×10
✓ 7	30/4/1998	3rd Sri Chinmoy 10 Day Race	1 078,26	×6
✓ 8	21/3/2008	3rd 7 days Athens Int. Ultramarathon Festival	840,00	×5
✓ 9	7/5/1995	8th Sri Chinmoy 7 Day Race	819,16	×5
✓ 10	19/10/1999	10. Supermarathon Wien-Budapest	352,00	×2
✓ 11	8/5/1992	8ème des 48 heures pédestres de Surgères	346,40	×2
✓ 12	7/5/1991	7ème des 48 heures pédestres de Surgères	332,48	×2
✓ 13	7/5/1993	9ème des 48 heures pédestres de Surgères	327,93	×2
✓ 14	26/3/1999	4. Brno Spring 48 Hour Indoor	305,74	×1
✓ 15	12/7/1996	3. 48-Stunden-Self-Transcendence-Lauf Köln	261,68	×1
✓ 16	20/3/1998	3. Brno Spring 48 Hour Indoor	258,90	×1
✓ 17	15/10/1988	5^ Cagliari-Sassari Supermaratona dei Nuraghi	254,00	×1
✓ 18	17/10/1987	4^ Cagliari-Sassari Supermaratona dei Nuraghi	254,00	×1
✓ 19	29/9/1995	13. Spartathlon	245,30	×1
✓ 20	29/9/1989	7. Spartathlon	245,30	×1
✓ 21	19/9/1986	4. Spartathlon	245,30	×1
✓ 22	27/9/1985	3. Spartathlon	245,30	×1
✓ 23	2/6/1990	12e 24 uurs Apeldoorn	238,28	×1
✓ 24	29/9/1990	Les 24 heures d'Arcueil	235,64	×1
✓ 25	29/5/1992	1st IAU 24h EC Apeldoorn (14e 24 uurs Apeldoorn)	229,89	×1
✓ 26	6/5/1989	2. Self-Transcendence 24h Lauf Basel	229,31	×1
✓ 27	8/5/1987	1. Sri Chinmoy 24 Stundenlauf Köln	228,49	×1
✓ 28	11/7/1992	24 órás futás Szeged	228,13	×1
✓ 29	1/1/1995	Szombathely 24 hours running Race	228,00	×1
✓ 30	13/7/1991	24 órás futás Szeged	223,09	×1
✓ 31	23/3/1991	Self-Transcendence 24 h Paris	222,52	×1
✓ 32	3/2/1990	Internat. 24 Hour Championships Milton Keynes	218,22	×1
✓ 33	15/10/2021	Balatonfüredi UltraFutó Fesztivál (BUFF) 48 Hour HUN Championship	213,10	×1
✓ 34	13/5/1988	10e 24 uurs Apeldoorn	210,68	×1
✓ 35	17/6/1988	2. 24-Stunden-Bahnlauf Elze	201,20	×1
✓ 36	5/11/1984	I. Duna menti Szupermaraton	200,00	×1
✓ 37	15/7/2006	18. Wörschacher 24-Stunden Benefizlauf	198,84	×1
✓ 38	25/9/1999	5^ IAU 24h EC Verona (Lupatotissima 24 ore)	188,03	×1
✓ 39	29/4/2006	5. Sárvári 24 órás futás 2006	184,34	×1
✓ 40	17/8/1990	24 h Lauf Elze, 2. Int. DM der DUV und IAU Europacup	183,06	×1
✓ 41	27/4/2005	4. Sárvári 24 órás futás 2005	181,82	×1
✓ 42	15/7/1995	24 órás futás Szeged	177,20	×1
✓ 43	1/11/1991	13ème 24 heures de Niort	147,85	—
✓ 44	25/7/1987	12 órás futás Szeged	141,35	—
✓ 45	22/7/1989	12 órás futás Szeged	139,55	—
✓ 46	22/3/2002	7. Brno Spring 48 Hour Indoor	139,50	—
✓ 47	6/5/1990	3. Self-Transcendence 12h Lauf Basel	131,22	—
✓ 48	3/7/1993	12 órás futás Szeged	130,31	—
✓ 49	28/10/2023	BUFF - 24H MUL Senior Championship	118,07	—
✓ 50	3/5/2008	7. Sárvári 24 órás futás 2008	117,50	—
✓ 51	31/5/2024	Balatonfüredi UltraFutó Fesztivál (BUFF) 48H, GOMU 48h World Championship	115,34	—
✓ 52	26/4/2003	2. Sárvári 12 órás futás 2003	102,67	—
✓ 53	30/4/1994	7. Self-Transcendence 24h Lauf Basel	102,18	—
✓ 54	8/9/2007	12 órás Ultramarathon - Csákvár	101,13	—
✓ 55	6/4/2013	100 km road race Kisber	100,00	—
✓ 56	14/4/2012	100 km road race Kisber	100,00	—
✓ 57	28/4/2007	6. Sárvári 24 órás futás 2007	100,00	—
✓ 58	28/5/1995	Self-Transcendence 100-km Lauf Wien	100,00	—
✓ 59	15/5/1994	Self-Transcendence 100-km Lauf Wien	100,00	—
✓ 60	19/11/1988	Szupermaraton 100 km - Hungarian Championship	100,00	—
✓ 61	7/4/1988	100km Stabroek	100,00	—
✓ 62	9/11/1986	XIII. Medzinárodný cestný beh "Družba" 100 km Košice	100,00	—
✓ 63	6/6/2015	12. Mátra 88 Terepfutás	93,00	—
✓ 64	30/8/2003	10. Stundenlauf Rechnitz	85,34	—
✓ 65	27/4/2013	12. Sárvári 12 órás futás 2013	76,36	—
66	8/11/2014	6 órás verseny Ultrafutó Kupa 6. állomás	62,69	—
67	21/5/2006	Margitszigeti 6 órás futás	61,29	—
68	17/8/2013	2. Ultramaraton Baja-Sombor 60 km	60,00	—
69	6/3/2016	OptiVita 2016-1, 6h	55,36	—
70	30/10/2021	U.R.H. 6 órás futás	50,01	—
71	8/11/2009	50 km road race Debrecen	50,00	—
72	6/11/2005	50 km Budapest	50,00	—