Ondrej Velicka
Born : 1983 Cat. M40 Ultrarunner since 2013 CZE
62
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
78
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
12
Countries visited ?CHNChinaCROCroatiaCZECzechiaESPSpainFRAFranceGBRUnited KingdomGERGermanyGREGreeceITAItalyNEDNetherlandsROURomaniaSVKSlovakia
21,7%
Rank quotient ?This runner's calculation uses 75 eligible race(s): Σ(rank − 1) = 1 815; Σ finishers = 8 374. 1 815 / 8 374 × 100 = 21.67%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed75
Km — ultra races9 301 km
> 100 km24
> 160 km18
> 200 km14
> 24h18
> 48h2
Longest race321,9 km

Km per year (ultra races)

584
5 races
2022
380
3 races
2023
490
2 races
2024
322
1 race
2025
2026

Race types (share of distance)

Road75,6%
Trail13,4%
Elim.11,0%

Wins & podiums (ultra)

🏆 Win15
🏆 Win M15
🏅 Top 334
🏅 Top 3 M34
Longest winning streak2
Current streak0

HISTORY

84 race(s) · 16 split(s) nested
DateRacePerf.Rk
2025
08.05 Backyard Ultra CZE4. Czechia Backyard Ultra Run 321.888 km (48h)2 🥈
2024
19.10 Backyard Ultra CZE3rd Backyard Ultra World Team Championships - Czechia 214.592 km (32h)4
17.05 Backyard Ultra CZE3. Czechia Backyard Ultra Run 274.946 km (41h)2 🥈
2023
17.11 Backyard Ultra CZE2. Czechia Backyard Ultra Run 207.886 km (31h)3 🥉
17.06 6h SVK21. Sri Chinmoy Self-Transcendence 6-Std.-Lauf Samorin 71.791 km1 🏆
25.03 100km CZE13. Běhu na 100 km Pilsen 9:12:30 h14
2022
17.09 24h ITA28^ Lupatotissima - 24 ore, 23rd IAU 24H EC 207.989 km104
27.08 50mi GER100 km Berlin Bernau, combined IAU & WMA race - 50mi split 6:41:04 h118
27.08 100km GER100 km Berlin Bernau, combined IAU & WMA race 8:19:32 h126
27.08 50km GER100 km Berlin Bernau, combined IAU & WMA race - 50km split 3:45:08 h98
27.08 100km GER100 km Berlin Bernau, IAU 100 km WC 8:19:32 h121
28.05 6h SVKSelf-Transcendence 6 Hour Race 76.289 km1 🏆
26.03 100km CZE12. Běhu na 100 km Pilsen 7:59:13 h5
2021
11.09 100km NED45. RUN Winschoten 100 km 8:15:19 h22
05.06 100km CZEBěh na 100 km Pilsen 7:27:40 h1 🏆
08.05 84km CZE8. Ultramaraton Borak 7:03:44 h3 🥉
2020
12.09 84km CZE7. Ultramaraton Borak 6:57:27 h1 🏆
2019
26.10 6h FRA7ème IAU 24h WC, 24 heures d'Albi - 6h Split 68.689 km21
26.10 12h FRA7ème IAU 24h WC, 24 heures d'Albi - 12h Split 134.293 km16
26.10 24h FRA7ème IAU 24h WC, 24 heures d'Albi 265.646 km9
14.09 50km NED44. RUN Winschoten 100km - 50km Split 3:30:19 h10
14.09 100km NED44. RUN Winschoten 100km - open race 7:08:15 h3 🥉
10.08 70km CZE8. Hostýnská osma 6:38:09 h2 🥈
27.07 24h CZESelf-Transcendence Race 24h Kladno - Mistrovství ČR 112.000 km36
27.07 24h CZESelf-Transcendence Race 24h Kladno 112.000 km50
26.07 100km CZESelf-Transcendence Race 24h Kladno - 100km Split 9:39:57 h9
29.06 6h SVKSelf-Transcendence 6 Hour Race 81.577 km1 🏆
11.05 86km CZE6. Ultramaraton Borak 6:58:16 h3 🥉
06.04 100km CZEBěhu na 100 km Pilsen 7:18:32 h1 🏆
2018
26.10 100km CHN1st Changan Ford Ultra Challenge 100km 8:49:25 h18
28.09 246km GRE36. Spartathlon 27:23:36 h18
08.09 100km CROCro100 - total (WC,WMA,open) 7:36:47 h51
08.09 100km CROWMA 100km, Sveti Martin 7:36:47 h24
08.09 100km CRO30. IAU 100km WC, Sveti Martin 7:36:47 h48
11.08 70km CZE7. Hostýnská osma 7:11:53 h2 🥈
21.07 24h CZESelf-Transcendence Race 24h Kladno 91.000 km55
26.05 24h ROU22nd IAU 24h EC Timisoara 176.094 km104
12.05 86km CZE5 Ultramaraton Borak 7:09:42 h3 🥉
24.03 100km CZEBěhu na 100 km Pilsen 8:03:37 h9
2017
04.11 24h CHN2nd Mount Xiqiao Int. 24 Hour Ultra Marathon 232.326 km2 🥈
29.09 246km GRE35. Spartathlon 33:49:40 h141
16.09 63km CZEBrněnský masakr 63 km 5:40:37 h5
09.09 50km NED42. RUN Winschoten 100 km - 50km Split 3:33:10 h5
09.09 100km NED42. RUN Winschoten 100 km 7:19:47 h4
12.08 65km CZE6. Hostýnská osma 9:13:29 h116
22.07 24h CZESelf-Transcendence Race 24 Std. Kladno 225.466 km2 🥈
01.07 24h GBRIAU 24h WC Belfast 170.243 km208
27.05 12h CZESelf-Transcendence 12 h race Prag 147.120 km1 🏆
13.05 86km CZE4. Ultramaraton Borak 6:39:08 h1 🏆
22.04 50km CZE50 km Marathon Mnisek pod Brdy 3:37:51 h4
25.03 100km CZEBěhu na 100 km Pilsen 7:25:23 h1 🏆
2016
27.11 100km ESP100km Los Alcazares, combined IAU & WMA & open race 7:23:01 h42
27.11 100km ESP100km Los Alcazares, IAU 100 km WC 7:23:01 h41
22.10 24h FRAIAU 24h EC - 24 heures d'Albi 258.661 km2 🥈
30.09 246km GRE34. Spartathlon 31:38:47 h57
17.09 63km CZEBrněnský masakr 63 km 6:29:36 h25
10.09 100km NED41. RUN Winschoten 100 km 7:25:54 h3 🥉
14.08 64km CZE5. Hostýnská osma 8:24:30 h34
29.07 24h CZESelf-Transcendence Race 24 Std. Kladno 228.154 km1 🏆
28.05 12h CZESelf-Transcendence 12 h race Prag 130.967 km1 🏆
28.05 100km CZESelf-Transcendence 12h Lauf Prag 100km Split 8:56:05 h1 🏆
14.05 86km CZE3. Ultramaraton Borak 7:17:24 h3 🥉
16.04 50km CZE50 km Marathon Mnisek pod Brdy 3:37:07 h3 🥉
26.03 100km CZEBěhu na 100 km Pilsen 7:29:13 h3 🥉
2015
24.10 100km CZEBěhu na 100 km Pilsen 8:13:04 h2 🥈
25.09 246km GRE33. Spartathlon 32:56:16 h66
12.09 50km NED40. RUN Winschoten 100 km - 50km Split 3:44:34 h88
12.09 100km NEDIAU 100km EC (RUN Winschoten 100 km) 7:37:47 h48
12.09 100km NEDIAU 100km WC (RUN Winschoten 100 km) 7:37:47 h64
12.09 100km NED40. RUN Winschoten 100 km - open race 7:37:47 h68
01.08 24h CZESelf-Transcendence Race 24h Kladno 188.430 km8
13.06 12h CZESelf-Transcendence 12 h race Prag 124.316 km1 🏆
23.05 70km CZE2. Ultramaraton Borak 7:15:05 h2 🥈
11.04 50km CZE50 km Marathon Mnisek pod Brdy 3:48:50 h7
2014
25.10 100km CZEBěhu na 100 km Pilsen 7:58:13 h4
26.07 24h CZESelf-Transcendence Race 24h Kladno 196.809 km8
14.06 12h CZESelf-Transcendence 12 h race Prag 129.714 km1 🏆
12.04 50km CZE50 km Marathon Mnisek pod Brdy 4:06:00 h29
2013
05.10 100km CZEBěhu na 100 km Pilsen 8:43:05 h1 🏆
05.10 24h CZEBěh na 24 hodin Pilsen 100.000 km16
27.07 6h CZESelf-Transcendence Race 6h Kladno 71.249 km1 🏆
25.05 73km CZEZa Lostickym tvaruzkem 6:22:51 h6
23.03 50km CZEPlzenska 50 km okolo Bolevaku 3:58:22 h2 🥈
09.03 100km CZEBěhu na 100 km Pilsen 9:41:48 h9