Günter Tewes

Born : 1957 Cat. M65 Ultrarunner since 2004

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

South Africa

Switzerland

87,8%

Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 18 966; Σ finishers = 21 606. 18 966 / 21 606 × 100 = 87.78%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed22

Km — ultra races1 379 km

> 100 km1

> 160 km1

> 200 km1

> 24h3

Longest race211,0 km

1. Lilienthaler Passionslauf — 13/4/2006

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road31,1%

Trail53,6%

Stage15,3%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 30

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

100 km15h18'37 6 h62,42 km 24 h80,74 km

HISTORY

18 race(s) · 1 split(s) nested

Date		Race	Perf.	Rk
2017
17.06	24h	14. Burginsellauf Delmenhorst	55.430 km	108
20.05	73.5km	45. GutsMuths-Rennsteiglauf	11:38:34 h	2031
15.04	56km	48th Two Oceans Marathon	6:55:25 h	8773
15.04	50km	48th Two Oceans Marathon - 50km Split	6:10:15 h	8785
2016
18.06	24h	13. Burginsellauf Delmenhorst	80.735 km	96
2015
20.06	24h	12. Burginsellauf Delmenhorst	74.078 km	100
2008
17.05	72.7km	36. GutsMuths-Rennsteiglauf	9:21:50 h	1328
26.04	51km	29. Harzquerung Wernigerode-Nordhausen	6:05:16 h	240
2006
26.11	6h	6h plus Ellerdorf	62.419 km	8
29.10	63.3km	6. Röntgenlauf	7:28:38 h	240
15.10	72km	6. Ems-Jade-Lauf Emden-Wilhelmshaven	7:26:46 h	25
29.07	78km	21. Swiss Alpine Marathon	11:42:34 h	889
20.05	72.7km	34. GutsMuths-Rennsteiglauf	9:13:52 h	1174
29.04	51km	27. Harzquerung Wernigerode-Nordhausen	5:37:43 h	187
13.04	211km/5stages	1. Lilienthaler Passionslauf	21:48:04 h	18
18.03	60km	3. Int. Lilienthaler 60 km Frühlingslauf	5:58:29 h	16
2005
17.06	100km	47. 100 km Lauf Biel	15:18:37 h	1191
21.05	72.7km	33. GutsMuths-Rennsteiglauf	9:32:06 h	1261
2004
15.05	72.7km	32. GutsMuths-Rennsteiglauf	9:35:30 h	1299

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	13/4/2006	1. Lilienthaler Passionslauf	211,00	×6
✓ 2	17/6/2005	47. 100 km Lauf Biel	100,00	×3
✓ 3	18/6/2016	13. Burginsellauf Delmenhorst	80,74	×2
✓ 4	29/7/2006	21. Swiss Alpine Marathon	78,00	×2
✓ 5	20/6/2015	12. Burginsellauf Delmenhorst	74,08	×2
✓ 6	20/5/2017	45. GutsMuths-Rennsteiglauf	73,50	×2
✓ 7	17/5/2008	36. GutsMuths-Rennsteiglauf	72,70	×2
✓ 8	20/5/2006	34. GutsMuths-Rennsteiglauf	72,70	×2
✓ 9	21/5/2005	33. GutsMuths-Rennsteiglauf	72,70	×2
✓ 10	15/5/2004	32. GutsMuths-Rennsteiglauf	72,70	×2
✓ 11	15/10/2006	6. Ems-Jade-Lauf Emden-Wilhelmshaven	72,00	×2
✓ 12	29/10/2006	6. Röntgenlauf	63,30	×1
✓ 13	26/11/2006	6h plus Ellerdorf	62,42	×1
✓ 14	18/3/2006	3. Int. Lilienthaler 60 km Frühlingslauf	60,00	×1
✓ 15	15/4/2017	48th Two Oceans Marathon	56,00	×1
✓ 16	17/6/2017	14. Burginsellauf Delmenhorst	55,43	×1
✓ 17	26/4/2008	29. Harzquerung Wernigerode-Nordhausen	51,00	×1
✓ 18	29/4/2006	27. Harzquerung Wernigerode-Nordhausen	51,00	×1