Thomas Brem
ID 732961
Born : 1970 Cat. M55 Ultrarunner since 2015 GER
33
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
45
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 ?GERGermanyNEDNetherlandsSUISwitzerland
57,8%
Rank quotient ?This runner's calculation uses 37 eligible race(s): Σ(rank − 1) = 4 388; Σ finishers = 7 590. 4 388 / 7 590 × 100 = 57.81%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed37
Km — ultra races2 890 km
> 100 km7
> 160 km2
> 24h4
> 48h1
Longest race169,3 km
Kleeblattultra — 30/9/2023

Km per year (ultra races)

2022
610
7 races
2023
1 039
12 races
2024
350
6 races
2025
101
1 race
2026

Race types (share of distance)

Road57,0%
Trail43,0%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 34
🏅 Top 3 M5
Longest winning streak1
Current streak0

Records

50 km5h13'10100 km11h30'1750 mi13h22'00100 mi27h45'376 h66,47 km12 h91,80 km24 h141,02 km48 h101,24 km

HISTORY

37 race(s) · 4 split(s) nested
DateRacePerf.Rk
2026
12.06 48h GER4. Borne To Run 48h Spenden-Lauf 101.244 km100
2025
02.11 45.6km GER8. Dörenther Klippen UltraTrail 6:59:06 h10
10.08 69km GER16. Allgäu Panorama Ultra Trail 12:28:08 h270
28.06 6h GERBurginsellauf Delmenhorst, 6h offener Lauf 51.618 km78
28.06 6h GERBurginsellauf Delmenhorst, 6h DUV Meisterschaft 51.618 km68
26.04 66km GER4. Ultratrail Fränkische Schweiz 66km - DM Ultratrail 11:14:05 h171
26.04 66km GER4. Ultratrail Fränkische Schweiz 66km - offener Lauf 11:13:11 h420
2024
05.10 100km GER10. Taubertal 100 km 13:34:33 h57
17.08 100mi GER12. Mauerweglauf 100 Meilen Berlin 27:45:37 h274
20.07 24h GERBottroper Ultralauf Festival 24h (BUF) - DM 121.001 km46
20.07 24h GERBottroper Ultralauf Festival 24h (BUF) - offener Lauf 121.001 km58
22.06 12h GERRun for Fun 12.0 91.800 km4
07.06 100km SUI65. Bieler Lauftage - 100km 14:26:48 h401
25.05 73.9km GER51. GutsMuths-Rennsteiglauf 9:57:39 h1101
11.05 6h GER16. Otterndorfer Gezeitenlauf 52.005 km13
27.04 6h GER6. Nordholzer 6-Stundenlauf 54.753 km3 🥉
13.04 63.3km GER10. Osnabrücker PiesBERG- Ultra- Marathon 10:27:40 h71
17.03 50km GER4. Werderseelauf - DM 50km 5:13:10 h113
17.03 50km GER4. Werderseelauf - offener Lauf 5:13:10 h138
2023
30.09 169.3km GERKleeblattultra 27:28:00 h3 🥉
22.07 8h GER24. Bremer Bergmarathon mit Höhenmetersammmlung 54.140 km5
08.07 12h GERRun for Fun 11.0 89.100 km4
24.06 6h GEROttermeerlauf Wiesmoor 52.220 km7
20.05 101km GER14. Bödefelder Hollenlauf 101 km 13:52:21 h14
22.04 81km GER7. Ith-Hils-Ultratrail 13:22:00 h41
15.04 63.3km GER9. Osnabrücker PiesBERG- Ultra- Marathon 9:56:55 h78
2021
16.10 50km NEDIndian Summer Ultra 50 km 5:56:44 h47
2019
05.10 100km GER6. Taubertal 100 km 11:30:17 h64
14.09 6h GER2. Lamstedter Börde Lauf 64.440 km2 🥈
03.08 6h GER6. 6h-Lauf am Hollener See 66.150 km1 🏆
2018
16.06 24h GER15. Burginsellauf Delmenhorst 141.016 km25
26.05 73.9km GER46. GutsMuths-Rennsteiglauf 8:33:59 h633
10.03 6h GER9 6-Stunden-Lauf Münster 61.284 km33
2017
20.05 6h GER7. 6 Stundenlauf um den Sander See 66.473 km7
08.04 60km GER5. Osnabrücker Piesberg-Ultra-Marathon 6:42:01 h11
2016
08.10 6h GER11. Otterndorfer Gezeitenlauf 51.536 km46
2015
08.11 55km GER2. UltraSteinhart666 4:57:04 h8