Detlef Kretschmer

Born : 1964 Cat. M60 Ultrarunner since 1990

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

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

Countries visited ?

Germany

Netherlands

13,8%

Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 341; Σ finishers = 2 465. 341 / 2 465 × 100 = 13.83%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed11

Km — ultra races721 km

Longest race100,0 km

16. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach - Deutsche Meisterschaft — 29/4/2006

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road91,5%

Trail8,5%

Records

50 km3h48'25 100 km8h24'49

HISTORY

12 race(s) · 2 split(s) nested

Date		Race	Perf.	Rk
2014
25.01	50km	15. 50km-Ultramarathon des RLT Rodgau	3:59:31 h	54
2007
27.01	50km	8. 50km-Ultramarathon des RLT Rodgau	3:52:13 h	31
2006
27.08	50km	Edersee Supermarathon - 50km Split	4:02:13 h	10
27.08	60km	Edersee Supermarathon 60km	4:47:32 h	8
29.04	100km	16. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach - Deutsche Meisterschaft	8:24:49 h	34
29.04	50km	16. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach - 50km Split	3:59:24 h	41
29.04	100km	16. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach - Offener Lauf	8:24:49 h	40
08.04	50km	50km Rund um die Steinmühle, Marburg	4:08:03 h	17
26.03	50km	15. 50 km Lauf Eschollbrücken	3:58:36 h	11
28.01	50km	7. 50km-Ultramarathon des RLT Rodgau	3:49:51 h	19
2005
10.09	100km	30. IAU 100km EC Winschoten	9:09:59 h	70
10.09	50km	30. IAU 100km EC Winschoten - 50km Split	4:02:56 h	53
1996
10.03	50km	50 km Lauf Marburg	3:48:25 h	64
1990
11.11	61km	13e Schipholloop	4:03:14 h	4

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	29/4/2006	16. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach - Deutsche Meisterschaft	100,00	×4
✓ 2	10/9/2005	30. IAU 100km EC Winschoten	100,00	×4
✓ 3	11/11/1990	13e Schipholloop	61,00	×2
✓ 4	27/8/2006	Edersee Supermarathon 60km	60,00	×2
✓ 5	25/1/2014	15. 50km-Ultramarathon des RLT Rodgau	50,00	×2
✓ 6	27/1/2007	8. 50km-Ultramarathon des RLT Rodgau	50,00	×2
✓ 7	8/4/2006	50km Rund um die Steinmühle, Marburg	50,00	×2
✓ 8	26/3/2006	15. 50 km Lauf Eschollbrücken	50,00	×2
✓ 9	28/1/2006	7. 50km-Ultramarathon des RLT Rodgau	50,00	×2
✓ 10	10/3/1996	50 km Lauf Marburg	50,00	×2