Jan Lukas Jöhring

Born : 1994 Cat. M23 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 ?

Germany

Netherlands

79,8%

Rank quotient ?This runner's calculation uses 4 eligible race(s): Σ(rank − 1) = 229; Σ finishers = 287. 229 / 287 × 100 = 79.79%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed4

Km — ultra races255 km

> 100 km1

> 24h3

Longest race102,3 km

5. 24h Iserlohner Stadtwerkelauf am Seilersee — 28/4/2012

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road100,0%

Records

50 km7h48'48 24 h102,26 km

HISTORY

4 race(s)

Date		Race	Perf.	Rk
2013
27.04	24h	6. 24h Iserlohner Stadtwerkelauf am Seilersee	57.783 km	111
2012
28.04	24h	5. 24h Iserlohner Stadtwerkelauf am Seilersee	102.262 km	57
2009
23.05	50km	Self Transcencence 50km Amsterdam	7:48:48 h	40
2005
09.07	24h	8. Stadtoldendorfer 24-Stunden-Lauf	45.200 km	25

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	28/4/2012	5. 24h Iserlohner Stadtwerkelauf am Seilersee	102,26	×6
✓ 2	27/4/2013	6. 24h Iserlohner Stadtwerkelauf am Seilersee	57,78	×3
✓ 3	23/5/2009	Self Transcencence 50km Amsterdam	50,00	×3
✓ 4	9/7/2005	8. Stadtoldendorfer 24-Stunden-Lauf	45,20	×3