Leonhard Ziegler

Born : 1939 Cat. M85 Ultrarunner since 1962

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 ?

Switzerland

19,7%

Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 6 520; Σ finishers = 33 059. 6 520 / 33 059 × 100 = 19.72%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed19

Km — ultra races1 900 km

Longest race100,0 km

25. 100 km Lauf Biel (SUI) — 3/6/1983

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road100,0%

Records

100 km10h59'00

HISTORY

19 race(s)

Date		Race	Perf.	Rk
1983
03.06	100km road race	25. 100 km Lauf Biel	12:19:00 h	1113
1982
11.06	100km road race	24. 100 km Lauf Biel	13:24:00 h	1223
1980
06.06	100km road race	22. 100 km Lauf Biel	12:15:00 h	701
1979
08.06	100km road race	21. 100 km Lauf Biel	11:28:00 h	526
1978
16.06	100km road race	20. 100 km Lauf Biel	12:08:00 h	587
1977
10.06	100km road race	19. 100 km Lauf Biel	12:07:00 h	478
1976
25.06	100km road race	18. 100 km Lauf Biel	12:01:00 h	476
1974
07.06	100km road race	16. 100 km Lauf Biel	12:22:00 h	337
1973
15.06	100km road race	15. 100 km Lauf Biel	11:12:00 h	160
1972
09.06	100km	14. 100 km Lauf Biel	11:21:00 h	106
1970
12.06	100km	12. 100 km Lauf Biel	13:29:00 h	200
1969
13.06	100km	11. 100 km Lauf Biel	13:47:00 h	178
1968
07.06	100km	10. 100 km Lauf Biel	11:29:00 h	38
1967
09.06	100km	9. 100 km Lauf Biel	10:59:00 h	19
1966
24.06	100km	8. 100 km Lauf Biel	11:35:00 h	32
1965
02.07	100km	7. 100 km Lauf Biel	14:41:00 h	91
1964
19.06	100km	6. 100 km Lauf Biel	15:03:00 h	101
1963
21.06	100km	5. 100 km Lauf Biel	16:47:00 h	86
1962
07.07	100km	4. 100 km Lauf Biel	16:45:00 h	87

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	3/6/1983	25. 100 km Lauf Biel (SUI)	100,00	×2
✓ 2	11/6/1982	24. 100 km Lauf Biel (SUI)	100,00	×2
✓ 3	6/6/1980	22. 100 km Lauf Biel (SUI)	100,00	×2
✓ 4	8/6/1979	21. 100 km Lauf Biel (SUI)	100,00	×2
✓ 5	16/6/1978	20. 100 km Lauf Biel (SUI)	100,00	×2
✓ 6	10/6/1977	19. 100 km Lauf Biel (SUI)	100,00	×2
✓ 7	25/6/1976	18. 100 km Lauf Biel (SUI)	100,00	×2
✓ 8	7/6/1974	16. 100 km Lauf Biel (SUI)	100,00	×2
✓ 9	15/6/1973	15. 100 km Lauf Biel (SUI)	100,00	×2
✓ 10	9/6/1972	14. 100 km Lauf Biel	100,00	×2
✓ 11	12/6/1970	12. 100 km Lauf Biel	100,00	×2
✓ 12	13/6/1969	11. 100 km Lauf Biel	100,00	×2
✓ 13	7/6/1968	10. 100 km Lauf Biel	100,00	×2
✓ 14	9/6/1967	9. 100 km Lauf Biel	100,00	×2
✓ 15	24/6/1966	8. 100 km Lauf Biel	100,00	×2
✓ 16	2/7/1965	7. 100 km Lauf Biel	100,00	×2
✓ 17	19/6/1964	6. 100 km Lauf Biel	100,00	×2
✓ 18	21/6/1963	5. 100 km Lauf Biel	100,00	×2
✓ 19	7/7/1962	4. 100 km Lauf Biel	100,00	×2