Thomas Buchser
ID 694351
Born : 1965 Cat. M60 Ultrarunner since 2015 SUI
23
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
34
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
3
Countries visited ?GERGermanySUISwitzerlandSWESweden
55,5%
Rank quotient ?This runner's calculation uses 24 eligible race(s): Σ(rank − 1) = 5 877; Σ finishers = 10 590. 5 877 / 10 590 × 100 = 55.50%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed24
Km — ultra races1 634 km
> 100 km1
Longest race101,0 km
5. Eiger Ultra Trail 101 km — 15/7/2017

Km per year (ultra races)

184
3 races
2022
104
2 races
2023
127
2 races
2024
129
2 races
2025
2026

Race types (share of distance)

Trail100,0%

Records

50 km4h54'32100 km11h02'3150 mi12h58'44

HISTORY

24 race(s)
DateRacePerf.Rk
2025
05.07 45.6km SUI13. Zermatt Ultra Marathon 7:03:25 h311
07.06 83km SUI28ème Swiss Canyon Trail 81K 14:56:50 h195
2024
06.07 46km SUIStoos Trail 7:32:49 h105
08.06 81km SUI27ème Swiss Canyon Trail 81K 15:06:10 h190
2023
16.09 53km SUI2nd Wildstrubel by UTMB - 50K 10:16:08 h603
03.06 51km SUI5ème Swiss Canyon Trail 51K 6:55:51 h160
2022
09.09 50km SUI1st Wildstrubel by UTMB - 50K 8:21:15 h400
16.07 83km GER10. Zugspitz Supertrail XL - offener Lauf 15:40:04 h97
04.06 51km SUI4ème Swiss Canyon Trail 51K 6:48:47 h165
2021
24.07 69km SUIMontreux Trail Festival - MXAlps 17:56:10 h148
05.06 51km SUI3ème Swiss Canyon Trail 51K 6:56:40 h397
2020
25.07 68km SUI35. Swissalpine K68 11:00:19 h298
2019
20.07 51km SUI7. Eiger Ultra Trail 51 km 10:12:20 h576
08.06 82km SUI24ème Swiss Canyon Trail 75K - Trail de l'Absinthe 13:50:39 h165
2018
18.08 90km SWE5th Ultravasan90 10:33:13 h388
09.06 81.3km SUI23ème Swiss Canyon Trail de l'Absinthe 12:58:44 h87
2017
15.07 101km SUI5. Eiger Ultra Trail 101 km 24:03:26 h421
09.06 100km SUI59. 100 km Lauf Biel - Schweizer Meisterschaft 11:02:31 h167
09.06 100km SUI59. 100 km Lauf Biel 11:02:31 h167
13.05 50km SUI9 Bielersee Ultra-Marathon 4:54:32 h31
2016
16.07 51km SUI4. Eiger Ultra Trail 51 km 9:08:13 h254
10.06 100km SUI58. 100 km Lauf Biel 11:43:42 h298
14.05 50km SUI8. Bielersee Ultra-Marathon 4:56:46 h38
2015
04.07 45.6km SUI4. Zermatt Ultra Marathon 6:19:59 h240