Select your language:
Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Seibold, Thomas   Submit Personal Website Send Link 
Club: Bayern München 
Residence: Wolfratshausen
Year of birth: 1968 (Cat. german: M55)
Date of birth: 13.03.1968 (Cat. internat.: M55)
Nationality: GER GER Germany
RunnerID: 338601
 

22 search results (21 Events, 1426.2 km).  (More)

2025 5 Events, 393 km  (More)
19.09.2025 Julian Alps Trail Run by UTMB - Sky Trail 50K (SLO) 50km
7:44:17 h Seibold, Thomas   Overall: 189 M: 139 Cat M55: 4
19.-20.07.2025 Eiger Ultra Trail 101 km (SUI) 68km
11:52:58 h Seibold, Thomas   Overall: 289 M: 249 Cat M55: 10
07.-08.06.2025 mozart Ultra (AUT) 92km
15:33:12 h Seibold, Thomas   Overall: 166 M: 139 Cat M55: 4
16.-17.05.2025 Trail Alsace Grand Est by UTMB - Ultra-Trail des Païens (FRA) 116km
16:14:45 h Seibold, Thomas   Overall: 373 M: 353 Cat M55: 4
03.05.2025 Innsbruck Alpine Trailrun Festival K65 (AUT) 67km
8:38:31 h Seibold, Thomas *Wolfratshausen  Overall: 140 M: 117 Cat M55: 3
2024 3 Events, 183.4 km  (More)
05.10.2024 Mountainman Reit im Winkl (GER) 52km
7:02:00 h Seibold, Thomas *Wolfratshausen  Overall: 50 M: 42 Cat M55: 3
03.08.2024 KAT100 - Marathon Trail (AUT) 50.4km
10:10:21 h Seibold, Thomas Bayern München  Overall: 274 M: 226 Cat M55: 9
01.06.2024 Mozart Ultra 81 km (AUT) 81km
14:08:59 h Seibold, Thomas FC Bayern München  Overall: 171 M: 152 Cat M55: 9
2023 2 Events, 153 km  (More)
17.-18.06.2023 Mozart Ultra 81 km (AUT) 81km
13:08:16 h Seibold, Thomas   Overall: 85 M: 78 Cat M55: 2
06.05.2023 Transvulcania by UTMB - Ultra (ESP) 72km
14:27:16 h Seibold, Thomas   Overall: 488 M: 434 Cat M55: 19
2022 2 Events, 101 km  (More)
27.08.2022 Karwendellauf 52 km Scharnitz-Pertisau (AUT) 52km
7:18:01 h Seibold, Thomas Bayern München  Overall: 321 M: 265 Cat M50: 29
16.07.2022 Zugspitz Basetrail XL (GER) 49km
6:49:47 h Seibold, Thomas Bayern München  Overall: 182 M: 132 Cat M50: 9
2021 1 Event, 52 km  (More)
28.08.2021 Karwendellauf 52 km Scharnitz-Pertisau (AUT) 52km
6:51:40 h Seibold, Thomas   Overall: 195 M: 172 Cat M50: 20
2019 1 Event, 54 km  (More)
22.06.2019 1. Mayrhofen Ultraks Zillertal (AUT) 54km
9:37:42 h Seibold, Thomas   Overall: 92 M: 82 Cat M50: 7
2017 1 Event, 48 km  (More)
02.06.2017 Hochkönigman Marathon Trail (AUT) 48km
8:17:20 h Seibold, Thomas *München  Overall: 120 M: 109 Cat M45: 20
2014 4 Events, 321.1 km  (More)
27.09.2014 Maintal-Ultratrail (GER) 61.4km
7:12:42 h Seibold, Thomas   Overall: 36 M: 32 Cat M45: 7
15.-16.08.2014 Swiss Irontrail T81 (SUI) 87km
18:56:52 h Seibold, Thomas *München  Overall: 39 M: 33 Cat M45: 3
21.-22.06.2014 Zugspitz Ultratrail (GER) 100km
18:41:05 h Seibold, Thomas *München  Overall: 208 M: 197 Cat M45: 36
17.05.2014 GutsMuths-Rennsteiglauf (GER) 72.7km
7:59:50 h Seibold, Thomas MrRC  Overall: 657 M: 614 Cat M45: 175
2013 1 Event, 51.7 km  (More)
22.09.2013 Allgäuer Voralpenmarathon - offener Lauf (GER) 51.7km
5:38:18 h Seibold, Thomas MrRC München  Overall: 131 M: 106 Cat M45: 21
22.09.2013 Allgäuer Voralpenmarathon - DUV-DM Trail (GER) 51.7km
5:38:18 h Seibold, Thomas MrRC München  Overall: 124 M: 100 Cat M45: 20
2012 1 Event, 69 km  (More)
19.08.2012 Allgäu Panorama Ultra Trail (GER) 69km
10:50:12 h Seibold, Thomas MrRC  Overall: 143 M: 128 Cat M40: 35

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 2022 2021 2019 2017 2014 2013 2012

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2019 2017 2014 2013 2012
Mozart Ultra 81 km 3 15:33:12 14:08:59 13:08:16              
Karwendellauf 52 km Scharnitz-Pertisau 2       7:18:01 6:51:40