Rainer Witte

Born : 1956 Cat. M70 Ultrarunner since 2005

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 ?

Czechia

Germany

Switzerland

61,8%

Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 3 225; Σ finishers = 5 218. 3 225 / 5 218 × 100 = 61.81%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed6

Km — ultra races395 km

Longest race100,0 km

47. 100 km Lauf Biel — 17/6/2005

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road25,3%

Trail74,7%

Records

50 km5h04'42 100 km11h52'20

HISTORY

6 race(s)

Date		Race	Perf.	Rk
2008
17.05	72.7km	36. GutsMuths-Rennsteiglauf	9:43:40 h	1457
05.04	50km	50 km Marathon Mnisek pod Brdy	5:38:27 h	131
2007
14.04	50km	50 km Marathon Mnisek pod Brdy	5:49:20 h	115
2005
17.06	100km	47. 100 km Lauf Biel	11:52:20 h	605
21.05	72.7km	33. GutsMuths-Rennsteiglauf	8:29:20 h	853
09.04	50km	50 km Marathon Mnisek pod Brdy	5:04:42 h	70

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	17/6/2005	47. 100 km Lauf Biel	100,00	×5
✓ 2	17/5/2008	36. GutsMuths-Rennsteiglauf	72,70	×4
✓ 3	21/5/2005	33. GutsMuths-Rennsteiglauf	72,70	×4
✓ 4	5/4/2008	50 km Marathon Mnisek pod Brdy	50,00	×2
✓ 5	14/4/2007	50 km Marathon Mnisek pod Brdy	50,00	×2
✓ 6	9/4/2005	50 km Marathon Mnisek pod Brdy	50,00	×2