Manfred Sandmann

Born : 1956 Cat. M70 Ultrarunner since 1996

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

33,8%

Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 512; Σ finishers = 1 513. 512 / 1 513 × 100 = 33.84%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed17

Km — ultra races1 390 km

> 100 km2

> 160 km1

> 24h1

Longest race177,0 km

24 Stundenlauf Schmallenberg — 21/8/1999

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road95,7%

Trail4,3%

Records

50 km4h08'45 100 km8h49'02 12 h113,39 km 24 h177,04 km

HISTORY

17 race(s) · 5 split(s) nested

Date		Race	Perf.	Rk
2003
24.08	100km	7. 100 km-Ultramarathon in Arnsberg	9:49:12 h	9
2000
12.11	50km	2. 50 km-Ultramarathon in Bottrop	4:08:45 h	33
09.07	60km	14. 60km-Lauf des VfL Euerbach	5:17:26 h	28
25.06	12h	14. Internat. 12 Stunden Lauf Brühl	113.393 km	13
25.06	50km	14. Internat. 12 Stunden Lauf Brühl - 50km Split	4:58:21 h	27
25.06	100km	14. Internat. 12 Stunden Lauf Brühl - 100km Split	10:34:37 h	19
26.03	50km	Edersee Supermarathon 50km	4:12:52 h	108
1999
21.08	24h	24 Stundenlauf Schmallenberg	177.037 km	5
06.06	50km	3. 50 km-Ultramarathon in Arnsberg	4:17:12 h	6
10.04	100km	Spicher Hunderter - offener Lauf	8:49:02 h	65
10.04	50km	Spicher Hunderter - 50km Split	4:08:47 h	73
10.04	100km	Spicher Hunderter - Deutsche Meisterschaft	8:49:02 h	61
28.03	60km	4. Edersee Supermarathon	5:20:51 h	33
28.03	50km	4. Edersee Supermarathon - 50km Split	4:21:18 h	33
1998
05.07	60km	12. 60km-Lauf des VfL Euerbach	4:49:48 h	19
07.06	100km	3. 100 km-Ultramarathon in Arnsberg	9:29:16 h	13
1997
21.09	60km	Edersee Supermarathon 60km	5:26:51 h	46
21.09	50km	Edersee Supermarathon - 50km Split	4:21:21 h	44
06.07	60km	11. 60km-Lauf des VfL Euerbach	5:07:38 h	46
01.06	100km	2. 100 km-Ultramarathon in Arnsberg	9:43:54 h	6
1996
07.09	50km	50 km Lauf Unna-Lünern	4:09:04 h	30
02.06	100km	1. 100 km-Ultramarathon in Arnsberg	9:49:24 h	8

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	21/8/1999	24 Stundenlauf Schmallenberg	177,04	×5
✓ 2	25/6/2000	14. Internat. 12 Stunden Lauf Brühl	113,39	×3
✓ 3	24/8/2003	7. 100 km-Ultramarathon in Arnsberg	100,00	×3
✓ 4	10/4/1999	Spicher Hunderter - offener Lauf	100,00	×3
✓ 5	7/6/1998	3. 100 km-Ultramarathon in Arnsberg	100,00	×3
✓ 6	1/6/1997	2. 100 km-Ultramarathon in Arnsberg	100,00	×3
✓ 7	2/6/1996	1. 100 km-Ultramarathon in Arnsberg	100,00	×3
✓ 8	9/7/2000	14. 60km-Lauf des VfL Euerbach	60,00	×1
✓ 9	28/3/1999	4. Edersee Supermarathon	60,00	×1
✓ 10	5/7/1998	12. 60km-Lauf des VfL Euerbach	60,00	×1
✓ 11	21/9/1997	Edersee Supermarathon 60km	60,00	×1
✓ 12	6/7/1997	11. 60km-Lauf des VfL Euerbach	60,00	×1
✓ 13	12/11/2000	2. 50 km-Ultramarathon in Bottrop	50,00	×1
✓ 14	26/3/2000	Edersee Supermarathon 50km	50,00	×1
✓ 15	6/6/1999	3. 50 km-Ultramarathon in Arnsberg	50,00	×1
✓ 16	7/9/1996	50 km Lauf Unna-Lünern	50,00	×1