Carsten Koczor
Born : 1972 Cat. M50 Ultrarunner since 2012 GER
49
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
2
Countries visited ?GERGermanySUISwitzerland
85,4%
Rank quotient ?This runner's calculation uses 58 eligible race(s): Σ(rank − 1) = 13 053; Σ finishers = 15 289. 13 053 / 15 289 × 100 = 85.38%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed58
Km — ultra races3 921 km
> 100 km3
> 24h11
> 48h2
Longest race130,4 km

Km per year (ultra races)

162
3 races
2022
375
6 races
2023
583
9 races
2024
291
3 races
2025
354
4 races
2026

Race types (share of distance)

Road49,0%
Trail48,0%
Elim.3,1%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 31
🏅 Top 3 M1
Longest winning streak1
Current streak0

HISTORY

58 race(s) · 1 split(s) nested
DateRacePerf.Rk
2026
01.08 24h GER6. Die 24 Stunden van Halen 80.580 km20
12.06 48h GER4. Borne To Run 48h Spenden-Lauf 110.979 km89
24.05 100km GER10. TorTour de Ruhr - 100km Nonstop 17:47:03 h114
15.05 24h GER24h Spendenlauf für Glücksmomente 62.100 km29
2025
29.08 12h GER12 h - Bad Laasphe Summer City Games 60.400 km11
06.06 100km SUI66. Bieler Lauftage - 100km 16:55:53 h587
23.05 48h GER3. Borne To Run 48h Spenden-Lauf 130.440 km57
2024
11.10 24h GER12. TrailDorado - 24h Trailrunning Festival 61.650 km79
21.09 60km GERVom Wein zum Rhein Ultra 10:15:00 h9
27.07 12h GER12-h-Lauf am Förderturm Bönen 71.454 km23
20.07 24h GERBottroper Ultralauf Festival 24h (BUF) - DM 45.549 km94
20.07 24h GERBottroper Ultralauf Festival 24h (BUF) - offener Lauf 45.549 km138
29.06 12h GERBergischer 12 Stundenlauf 74.369 km18
19.05 100km GER9. TorTour de Ruhr - 100km Nonstop 16:11:55 h75
16.03 61km GER8. Schweriner Seentrail 9:21:00 h236
07.01 63km GER6. G1 Grüngürtel Ultra Köln 9:59:41 h247
2023
14.10 24h GER11. TrailDorado - 24h Trailrunning Festival 53.430 km107
01.10 45km GER1. Werratal Schlösser + Burgen Ultra-Trail 8:07:53 h19
09.06 100km SUI64. Bieler Lauftage - 100km 15:04:44 h312
15.04 63.3km GER9. Osnabrücker PiesBERG- Ultra- Marathon 11:26:24 h113
28.01 50km GER23. 50km-Ultramarathon des RLT Rodgau 6:26:23 h274
08.01 63km GER5. G1 Grüngürtel Ultra Köln 10:07:24 h205
2022
30.07 Backyard Ultra GER2. Last (wo)man standing NRW 53.648 km (8h)36
26.03 45.3km GERAabachtal-Ultramarathon 6:15:25 h16
09.01 63km GER4. G1 Grüngürtel Ultra Köln 9:09:13 h187
2021
02.10 Backyard Ultra GER1. 1. Last (wo)man standing NRW 67.060 km (10h)24
28.08 24h GERLauf für Burkhard 124.200 km1 🏆
14.08 6h GER8. Bergischer 6 Stundenlauf 47.626 km64
2020
09.02 63km GER3. G1 Grüngürtel Ultra Köln 8:39:46 h177
2019
14.12 46km GERDie Wilden Ringe 8:06:00 h21
07.06 100km SUI61. 100 km Lauf Biel 13:37:16 h378
2018
04.11 50km GER20. 50 km Herbstwaldlauf - Ultramarathon in Bottrop 5:55:53 h223
14.07 50km GER2. Regattabahn50 6:20:44 h55
08.06 100km SUI60. 100 km Lauf Biel 14:05:15 h513
20.05 100km GER7. TorTour de Ruhr - 100km Nonstop 14:28:29 h52
10.03 6h GER9 6-Stunden-Lauf Münster 45.459 km221
2017
05.11 50km GER19. 50 km-Ultramarathon in Bottrop 5:47:47 h178
24.09 50km GERKraichgau-Lauf 6:22:49 h87
15.07 52km GER7. Night52 - Ultralauf über die Kraichgauhügel 6:45:33 h107
09.06 100km SUI59. 100 km Lauf Biel 15:38:49 h527
20.05 73.5km GER45. GutsMuths-Rennsteiglauf 10:53:37 h1926
2016
30.10 63.3km GER16. Röntgenlauf 8:40:01 h291
25.09 50km GERKraichgau-Lauf 6:06:13 h49
23.07 52km GER6. Night52 - Ultralauf über die Kraichgauhügel 6:51:56 h111
10.06 100km SUI58. 100 km Lauf Biel 16:35:10 h705
12.03 6h GER7. 6-Stunden-Lauf Münster 49.098 km270
27.02 50km GER50km Lahntallauf, Marburg 6:11:16 h132
2015
08.11 50km GER17. 50 km-Ultramarathon in Bottrop 6:12:02 h257
18.07 52km GER5. Night52 - Ultralauf über die Kraichgauhügel 8:07:16 h92
12.06 100km SUI57. 100 km Lauf Biel 18:13:22 h855
25.04 12h GER8. 12h Iserlohner Stadtwerkelauf am Seilersee 60.777 km29
2014
13.06 100km SUI56. 100 km Lauf Biel 19:37:12 h999
03.05 12h GER7. 12h Iserlohner Stadtwerkelauf am Seilersee 60.777 km22
02.03 50km GER50km Lahntallauf, Marburg 6:25:20 h108
25.01 50km GER15. 50km-Ultramarathon des RLT Rodgau 6:10:55 h573
2013
10.11 50km GERDUV-DM im 50 km Straßenlauf in Bottrop 6:05:42 h330
10.11 50km GER15. 50 km-Ultramarathon in Bottrop - offener Lauf 6:05:42 h366
2012
11.11 50km GER14. 50 km-Ultramarathon in Bottrop 6:14:48 h273