Select your language:
Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Havlik, Rostislav   Submit Personal Website Send Link 
Club:  
Residence: Lafayette, LA
Year of birth: 1975 (Cat. german: M50)
Date of birth: 00.00.0000 (Cat. internat.: M50)
Nationality: USA USA United States
RunnerID: 2071048
 

13 search results (13 Events, 1655.398 km).  (More)

2025 5 Events, 641.836 km  (More)
25.-26.10.2025 Javelina Jundred 100 Mile Endurance Run (USA) 100mi
22:46:07 h Havlik, Rostislav *Lafayette, LA  Overall: 147 M: 103 Cat M45: 14
10.-11.10.2025 Kodiak Ultra Marathons by UTMB - 100M (USA) 160km
28:06:19 h Havlik, Rostislav   Overall: 115 M: 94 Cat M45: 9
02.08.2025 A Louisiana Summer Night Ultra (USA) 10h
79.501 km Havlik, Rostislav *Lafayette, LA  Overall: 2 M: 2 Cat M45: 2
15.-16.03.2025 Grasslands 100 Mile Trail Run (USA) 100mi
25:38:53 h Havlik, Rostislav   Overall: 14 M: 12 Cat M45: 1
04.01.2025 Wild Azalea 50 Mile Trail Challenge (USA) 50mi
10:42:34 h Havlik, Rostislav *Lafayette, LA  Overall: 6 M: 6 Cat M45: 2
2024 6 Events, 791.473 km  (More)
07.-08.12.2024 Loup Garou 100 Mile Trail Run (USA) 100mi
24:34:45 h Havlik, Rostislav *Lafayette, LA  Overall: 4 M: 4 Cat M45: 1
26.-27.10.2024 Javelina Jundred 100 Mile Endurance Run (USA) 100mi
23:46:41 h Havlik, Rostislav *Lafayette, LA  Overall: 171 M: 121 Cat M45: 23
03.08.2024 A Louisiana Summer Night Ultra (USA) 10h
67.270 km Havlik, Rostislav *Lafayette, LA  Overall: 6 M: 5 Cat M45: 2
13.04.2024 Rim Runner 50 Mile Trail Race (USA) 50mi
16:14:49 h Havlik, Rostislav *Lafayette, LA  Overall: 18 M: 12 Cat M45: 3
16.-17.03.2024 Grasslands 100 Mile Trail Run (USA) 100mi
28:06:19 h Havlik, Rostislav *Lafayette, LA  Overall: 8 M: 8 Cat M45: 4
17.-18.02.2024 Red Dirt Ultra 100 Miles (USA) 100mi
27:14:11 h Havlik, Rostislav *Lafayette, LA  Overall: 4 M: 4 Cat M45: 2
2023 2 Events, 222.089 km  (More)
02.-03.12.2023 Loup Garou 100 Mile Trail Run (USA) 100mi
26:31:10 h Havlik, Rostislav *Lafayette, LA  Overall: 8 M: 7 Cat M45: 1
05.08.2023 A Louisiana Summer Night Ultra (USA) 10h
61.155 km Havlik, Rostislav *Lafayette, LA  Overall: 11 M: 8 Cat M45: 1

Personal bests

Your list of personal best performances only contains performances of races which can be included into rankings.

In brackets rank in yearly international/national rankings.

 PB 2025 2024 2023

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023
A Louisiana Summer Night Ultra 3 79.501 67.270 61.155
Grasslands 100 Mile Trail Run 2 25:38:53 28:06:19  
Loup Garou 100 Mile Trail Run 2   24:34:45 26:31:10
Javelina Jundred 100 Mile Endurance Run 2 22:46:07 23:46:41