Marek Prachar

Born : 1978 Cat. M45 Ultrarunner since 2012

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 ?

Andorra

Austria

Croatia

Czechia

Spain

France

Germany

Italy

Portugal

Slovenia

Serbia

Switzerland

Slovakia

59,7%

Rank quotient ?This runner's calculation uses 83 eligible race(s): Σ(rank − 1) = 12 177; Σ finishers = 20 399. 12 177 / 20 399 × 100 = 59.69%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed83

Km — ultra races9 846 km

> 100 km56

> 160 km10

> 200 km7

Longest race500,0 km

Cursa di Ciclopi — 22/4/2023

Km per year (ultra races)

623

2022

1 538

2023

436

2024

2025

2026

Race types (share of distance)

Trail100,0%

Records

50 km5h45'00 100 km12h32'00 100 mi37h16'06

HISTORY

83 race(s)

Date		Race	Perf.	Rk
2026
12.06	55km	13^ Dolomiti Extreme Trail 55km	13:54:29 h	415
2024
08.09	330km	15° TOR330 - Tor des Géants	6d 04:39:24 h	492
09.03	106km	Letecká stovka	19:52:25 h	168
2023
02.12	135km	30. Prazska Stovka - Prager Ultratrail 135km	34:09:58 h	100
10.11	111.6km	35. Loučení 111km	21:29:19 h	30
03.09	367km	SwissPeaks 360	6d 07:01:47 h	138
23.06	120km	16^ Lavaredo Ultra Trail by UTMB - 120K	25:43:01 h	923
09.06	103km	7^ Dolomiti Extreme Trail 103km	25:16:09 h	180
22.04	500km	Cursa di Ciclopi	6d 20:09:12 h	26
25.03	45km	ALS BEH Kozí kameň	6:16:37 h	152
11.03	105km	Letecká stovka	18:25:47 h	89
28.01	51km	L'udova 50	9:24:24 h	136
2022
16.11	272km	360° The Challenge	4d 02:45:22 h	36
23.08	145km	12ème Sur les Traces des Ducs de Savoie	41:43:54 h	892
30.07	58km	VII Ultra Fatra	12:24:48 h	144
10.06	103km	6^ Dolomiti Extreme Trail 103km	25:24:35 h	104
09.04	45km	ALS BEH Kozí kameň	6:21:48 h	100
2021
21.08	45km	ALS BEH Kozí kameň	8:15:00 h	19
2020
07.02	100km	Malohanácká stovka	17:13:33 h	28
2019
08.09	330km	10° Tor des Géants - 330 km Endurance Trail della Valle d'Aosta	5d 17:15:34 h	313
23.08	144km	7ème L'Echappée Belle - L'Intégrale 144km	2d 00:27:50 h	168
27.07	55km	IV Ultra Fatra	10:26:06 h	64
20.07	103km	10. Nízkotatranská stíhacka 103 km	21:30:17 h	66
28.06	120km	13^ Lavaredo Ultra Trail by UTMB - 120K	24:24:09 h	755
15.06	62.8km	9. Zugspitz Supertrail	11:36:37 h	616
01.06	94.3km	7. Ultra-Trail Stara Planina, Kopren 94 km	15:52:05 h	23
10.05	160km	Ultra Trail Vipava Valley 160	37:16:06 h	34
13.04	114km	12. Lazová stovka	17:46:06 h	108
23.03	105km	Letecká stovka	17:33:00 h	61
20.02	269km	Transgrancanaria 360° 269 km	3d 16:59:32 h	45
06.01	57km	S1 Trail La Corsa della Bora	8:53:47 h	188
2018
13.10	105km	Javornicka stovka (J100)	16:26:48 h	52
15.09	105km	8th Ponitrianska stovka	15:43:17 h	55
24.08	169km	Ultra Tour des 4 Massifs (UT4M) Xtrem	45:32:14 h	151
27.07	110km	Grossglockner Ultra-Trail	25:08:34 h	113
14.07	103km	9. Nízkotatranská stíhacka 103 km	19:12:08 h	53
09.06	113km	K113 Scenic Trail	28:27:19 h	138
12.05	106km	100 Ultra Trail Vipava Valley	20:50:41 h	80
21.04	113km	11. Lazová stovka	16:54:54 h	61
17.03	105km	Letecká stovka	17:17:00 h	51
16.02	100km	Malohanácká stovka	16:42:00 h	29
2017
21.10	100km	Presporsky Ultra Trail	14:26:19 h	34
07.10	105km	Javornícka stovka (J100)	17:41:13 h	70
16.09	105km	7th Ponitrianska stovka	17:08:20 h	48
29.07	54km	Ultra Fatra	11:27:39 h	109
05.07	233km	Andorra Ultra Trail - Eufòria dels cims	4d 12:51:12 h	94
23.06	120km	11^ Lavaredo Ultra Trail by UTMB - 120K	27:43:49 h	937
09.06	103km	2^ Dolomiti Extreme Trail 103km	25:01:06 h	92
22.04	115km	9. MIUT - Madeira Island Ultra Trail 115 km	25:43:11 h	323
18.03	105km	Letecká stovka	16:30:00 h	43
2016
09.12	151km	23. Prazska Stovka - Prager Ultratrail 151km	27:39:26 h	50
22.10	100km	Presporsky Ultra Trail	13:58:00 h	28
08.10	105km	Javornícka stovka (J100)	16:43:00 h	36
17.09	105km	6th Ponitrianska stovka	16:32:00 h	53
26.08	101km	11ème Courmayeur-Champex-Chamonix	23:37:08 h	791
25.06	46.5km	XXIV. Non-Stop Beh Hrebenom Nizkych Tatier	7:40:31 h	191
10.06	144km	Stefanik Trail	24:33:18 h	45
20.05	105km	5. Bánovská 100-vka	24:43:00 h	16
23.04	110km	9. Lazová stovka	15:56:00 h	58
17.04	53km	Cross Country Kamzík-Baba-Kamzík	6:15:41 h	135
19.03	105km	Letecká stovka	16:27:00 h	28
29.01	110km	56. Brtnické Ledopády	21:38:40 h	30
2015
24.10	100km	Presporsky Ultra Trail	12:32:00 h	9
17.10	56km	Malokarpatská Vertikála	7:54:00 h	12
19.09	105km	5th Ponitrianska stovka 105 km Ultratrail	14:49:00 h	19
28.08	170km	13ème Ultra Trail Tour du Mont Blanc	38:38:16 h	536
18.07	100km	6. Nízkotatranská stíhacka 100 km 2er-Teamlauf	23:25:00 h	31
27.06	46.5km	XXIII. Non-Stop Beh Hrebenom Nizkych Tatier	6:37:29 h	89
19.06	140km	Stefanik Trail	22:51:33 h	17
22.05	105km	4. Bánovská 100-vka	22:13:00 h	17
17.04	173km	3rd 100 Miles of Istria	35:51:37 h	49
21.03	105km	Letecká stovka	15:54:00 h	26
2014
25.10	100km	Presporsky Ultra Trail	14:37:00 h	10
18.10	56km	Malokarpatská Vertikála	8:34:00 h	12
20.09	105km	4th Ponitrianska stovka 105 km Ultratrail	17:48:00 h	54
07.09	50km	Rychlik Zoska - Bratislava	5:45:00 h	23
27.06	119km	8^ Lavaredo Ultra Trail by UTMB - 120K	25:41:32 h	422
13.06	140km	Stefanik Trail	28:15:26 h	37
2013
21.09	105km	3rd Ponitrianska stovka 105 km Ultratrail	18:11:00 h	46
06.07	104km	1. Malofatranská stovka	27:34:00 h	21
22.06	49km	XXI. Non-Stop Beh Hrebenom Nizkych Tatier	7:00:53 h	80
21.04	53km	Cross Country Kamzík-Baba-Kamzík	6:15:26 h	59
2012
23.06	49km	XX. Non-Stop Beh Hrebenom Nizkych Tatier	6:59:08 h	84

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	22/4/2023	Cursa di Ciclopi	500,00	×6
✓ 2	3/9/2023	SwissPeaks 360	367,00	×4
✓ 3	8/9/2024	15° TOR330 - Tor des Géants	330,00	×3
✓ 4	8/9/2019	10° Tor des Géants - 330 km Endurance Trail della Valle d'Aosta	330,00	×3
✓ 5	16/11/2022	360° The Challenge	272,00	×3
✓ 6	20/2/2019	Transgrancanaria 360° 269 km	269,00	×3
✓ 7	5/7/2017	Andorra Ultra Trail - Eufòria dels cims	233,00	×2
✓ 8	17/4/2015	3rd 100 Miles of Istria	173,00	×2
✓ 9	28/8/2015	13ème Ultra Trail Tour du Mont Blanc (UTMB)	170,00	×2
✓ 10	24/8/2018	Ultra Tour des 4 Massifs (UT4M) Xtrem	169,00	×2
✓ 11	10/5/2019	Ultra Trail Vipava Valley 160	160,00	×1
✓ 12	9/12/2016	23. Prazska Stovka - Prager Ultratrail 151km	151,00	×1
✓ 13	23/8/2022	12ème Sur les Traces des Ducs de Savoie (TDS)	145,00	×1
✓ 14	23/8/2019	7ème L'Echappée Belle - L'Intégrale 144km	144,00	×1
✓ 15	10/6/2016	Stefanik Trail	144,00	×1
✓ 16	19/6/2015	Stefanik Trail	140,00	×1
✓ 17	13/6/2014	Stefanik Trail	140,00	×1
✓ 18	2/12/2023	30. Prazska Stovka - Prager Ultratrail 135km	135,00	×1
✓ 19	23/6/2023	16^ Lavaredo Ultra Trail by UTMB - 120K	120,00	×1
✓ 20	28/6/2019	13^ Lavaredo Ultra Trail by UTMB - 120K	120,00	×1
✓ 21	23/6/2017	11^ Lavaredo Ultra Trail by UTMB - 120K	120,00	×1
✓ 22	27/6/2014	8^ Lavaredo Ultra Trail by UTMB - 120K	119,00	×1
✓ 23	22/4/2017	9. MIUT - Madeira Island Ultra Trail 115 km	115,00	×1
✓ 24	13/4/2019	12. Lazová stovka	114,00	×1
✓ 25	9/6/2018	K113 Scenic Trail	113,00	×1
✓ 26	21/4/2018	11. Lazová stovka	113,00	×1
✓ 27	10/11/2023	35. Loučení 111km	111,60	×1
✓ 28	27/7/2018	Grossglockner Ultra-Trail	110,00	×1
✓ 29	23/4/2016	9. Lazová stovka	110,00	×1
✓ 30	29/1/2016	56. Brtnické Ledopády	110,00	×1
✓ 31	9/3/2024	Letecká stovka	106,00	×1
✓ 32	12/5/2018	100 Ultra Trail Vipava Valley	106,00	×1
✓ 33	11/3/2023	Letecká stovka	105,00	×1
✓ 34	23/3/2019	Letecká stovka	105,00	×1
✓ 35	13/10/2018	Javornicka stovka (J100)	105,00	×1
✓ 36	15/9/2018	8th Ponitrianska stovka	105,00	×1
✓ 37	17/3/2018	Letecká stovka	105,00	×1
✓ 38	7/10/2017	Javornícka stovka (J100)	105,00	×1
✓ 39	16/9/2017	7th Ponitrianska stovka	105,00	×1
✓ 40	18/3/2017	Letecká stovka	105,00	×1
✓ 41	8/10/2016	Javornícka stovka (J100)	105,00	×1
✓ 42	17/9/2016	6th Ponitrianska stovka	105,00	×1
✓ 43	20/5/2016	5. Bánovská 100-vka	105,00	×1
✓ 44	19/3/2016	Letecká stovka	105,00	×1
✓ 45	19/9/2015	5th Ponitrianska stovka 105 km Ultratrail	105,00	×1
✓ 46	22/5/2015	4. Bánovská 100-vka	105,00	×1
✓ 47	21/3/2015	Letecká stovka	105,00	×1
✓ 48	20/9/2014	4th Ponitrianska stovka 105 km Ultratrail	105,00	×1
✓ 49	21/9/2013	3rd Ponitrianska stovka 105 km Ultratrail	105,00	×1
✓ 50	6/7/2013	1. Malofatranská stovka	104,00	×1
✓ 51	9/6/2023	7^ Dolomiti Extreme Trail 103km	103,00	×1
✓ 52	10/6/2022	6^ Dolomiti Extreme Trail 103km	103,00	×1
✓ 53	20/7/2019	10. Nízkotatranská stíhacka 103 km	103,00	×1
✓ 54	14/7/2018	9. Nízkotatranská stíhacka 103 km	103,00	×1
✓ 55	9/6/2017	2^ Dolomiti Extreme Trail 103km	103,00	×1
✓ 56	26/8/2016	11ème Courmayeur-Champex-Chamonix (CCC)	101,00	×1
✓ 57	7/2/2020	Malohanácká stovka	100,00	×1
✓ 58	16/2/2018	Malohanácká stovka	100,00	×1
✓ 59	21/10/2017	Presporsky Ultra Trail	100,00	×1
✓ 60	22/10/2016	Presporsky Ultra Trail	100,00	×1
✓ 61	24/10/2015	Presporsky Ultra Trail	100,00	×1
✓ 62	18/7/2015	6. Nízkotatranská stíhacka 100 km 2er-Teamlauf	100,00	×1
✓ 63	25/10/2014	Presporsky Ultra Trail	100,00	×1
✓ 64	1/6/2019	7. Ultra-Trail Stara Planina, Kopren 94 km	94,30	×1
65	15/6/2019	9. Zugspitz Supertrail	62,80	—
66	30/7/2022	VII Ultra Fatra	58,00	—
67	6/1/2019	S1 Trail La Corsa della Bora	57,00	—
68	17/10/2015	Malokarpatská Vertikála	56,00	—
69	18/10/2014	Malokarpatská Vertikála	56,00	—
70	12/6/2026	13^ Dolomiti Extreme Trail 55km	55,00	—
71	27/7/2019	IV Ultra Fatra	55,00	—
72	29/7/2017	Ultra Fatra	54,00	—
73	17/4/2016	Cross Country Kamzík-Baba-Kamzík	53,00	—
74	21/4/2013	Cross Country Kamzík-Baba-Kamzík	53,00	—
75	28/1/2023	L'udova 50	51,00	—
76	7/9/2014	Rychlik Zoska - Bratislava	50,00	—
77	22/6/2013	XXI. Non-Stop Beh Hrebenom Nizkych Tatier	49,00	—
78	23/6/2012	XX. Non-Stop Beh Hrebenom Nizkych Tatier	49,00	—
79	25/6/2016	XXIV. Non-Stop Beh Hrebenom Nizkych Tatier	46,50	—
80	27/6/2015	XXIII. Non-Stop Beh Hrebenom Nizkych Tatier	46,50	—
81	25/3/2023	ALS BEH Kozí kameň	45,00	—
82	9/4/2022	ALS BEH Kozí kameň	45,00	—
83	21/8/2021	ALS BEH Kozí kameň	45,00	—