Ernst Bühlmann

Born : 1943 Cat. M80 Ultrarunner since 1970

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 ?

Austria

Finland

France

Germany

Netherlands

South Africa

Switzerland

14,7%

Rank quotient ?This runner's calculation uses 55 eligible race(s): Σ(rank − 1) = 11 573; Σ finishers = 78 899. 11 573 / 78 899 × 100 = 14.67%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed61

Km — ultra races5 457 km

> 100 km3

> 160 km2

> 200 km1

> 24h1

Longest race310,0 km

Swiss Jura Marathon (Gesamtwertung) — 3/7/1994

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road75,6%

Trail18,7%

Stage5,7%

Wins & podiums (ultra)

🏆 Win1

🏆 Win M1

🏅 Top 31

🏅 Top 3 M1

Longest winning streak1

Current streak0

Records

50 km7h03'02 100 km7h59'18 24 h189,80 km

HISTORY

55 race(s)

Date		Race	Perf.	Rk
2010
15.05	50km	2. Bielersee Ultra-Marathon	7:03:02 h	27
1998
16.06	87km	73rd Comrades Marathon - Up Run	9:19:37 h	3335
1997
06.06	100km	39. 100 km Lauf Biel	10:30:54 h	385
1996
07.06	100km	38. 100 km Lauf Biel	11:45:34 h	739
1995
29.07	67km	10. Swiss Alpine Marathon	10:09:30 h	1135
1994
30.07	67km	9. Swiss Alpine Marathon	8:22:59 h	424
03.07	310km/7stages	Swiss Jura Marathon (Gesamtwertung)	36:39:17 h	50
03.06	100km	36. 100 km Lauf Biel	10:21:10 h	329
1993
31.07	67km	8. Swiss Alpine Marathon	8:01:52 h	402
1992
25.07	67km	7. Swiss Alpine Marathon	7:51:55 h	338
1991
27.07	67km	6. Swiss Alpine Marathon	7:52:01 h	331
1990
28.07	67km	5. Swiss Alpine Marathon	8:27:02 h	499
08.06	100km road race	32. 100 km Lauf Biel	9:12:59 h	208
1989
29.07	67km	4. Swiss Alpine Marathon	7:23:27 h	247
02.06	100km road race	31. 100 km Lauf Biel	8:42:00 h	111
1988
30.07	67km	3. Swiss Alpine Marathon	7:20:09 h	203
1987
25.07	67km	2. Swiss Alpine Marathon	6:59:22 h	67
12.06	100km road race	29. 100 km Lauf Biel	8:54:00 h	137
1986
26.07	67km	1. Swiss Alpine Marathon	7:22:38 h	166
1985
03.11	100km	100 km Geneve - Preverenges - Geneve, 3° memorial 1892	7:59:18 h	39
07.06	100km road race	27. 100 km Lauf Biel	8:18:00 h	69
1984
15.06	100km road race	26. 100 km Lauf Biel	9:27:00 h	349
1983
03.09	100km	100 km de Mulhouse	8:21:00 h	6
03.06	100km road race	25. 100 km Lauf Biel	8:55:00 h	150
1982
04.09	100km	100 km de Mulhouse	9:46:00 h	8
11.06	100km road race	24. 100 km Lauf Biel	8:24:00 h	71
1980
13.09	100km	3ème 100 km de Vogelgrun	8:53:21 h	16
06.06	100km road race	22. 100 km Lauf Biel	8:39:00 h	56
1979
24.11	24h	1ère 24 heures de Niort	189.800 km	13
08.06	100km road race	21. 100 km Lauf Biel	8:15:00 h	34
1978
28.10	100km	3. 100-km-Lauf Hamm-Heessen	9:06:05 h	35
09.09	100km	3. RUN Winschoten 100 km	8:56:30 h	22
02.09	100km	10. 100 km Lauf Unna	8:54:02 h	14
21.07	100km	Internationaler 100 km Lauf-Marsch von Dillingen/Saar	9:04:50 h	5
30.06	150km	150 km Lauf Hirtenberg	14:15:00 h	1 🏆
16.06	100km road race	20. 100 km Lauf Biel	8:32:00 h	37
1977
10.09	100km	2. RUN Winschoten 100 km	8:56:54 h	25
03.09	100km	9. 100 km Lauf Unna	9:02:55 h	21
10.06	100km road race	19. 100 km Lauf Biel	9:04:00 h	68
23.04	100km	4. Senator-Forster-Lauf 100 km	9:30:14 h	5
1976
04.09	100km	8. 100 km Lauf Unna	9:26:39 h	31
25.06	100km road race	18. 100 km Lauf Biel	10:33:00 h	227
24.04	100km	3. Senator-Forster-Lauf 100 km	9:44:16 h	8
1975
13.06	100km road race	17. 100 km Lauf Biel	8:52:00 h	29
1974
05.07	100km	3. Suomi-juoksu 100 km, Hartola	10:45:27 h	21
07.06	100km road race	16. 100 km Lauf Biel	9:20:00 h	43
1973
08.09	100km	5. 100 km Lauf Unna	10:24:29 h	47
15.06	100km road race	15. 100 km Lauf Biel	9:20:00 h	32
1972
23.09	100km	4. 100 km Lauf Unna	10:32:44 h	39
17.09	100km	1ère Les 100 km de Millau	9:25:00 h	9
11.08	100km	2. 100 km van Sittard	9:51:00 h	10
09.06	100km	14. 100 km Lauf Biel	12:35:00 h	223
1971
04.09	100km	3. 100 km Lauf Unna	11:06:32 h	57
11.06	100km	13. 100 km Lauf Biel	11:01:00 h	70
1970
12.06	100km	12. 100 km Lauf Biel	17:37:00 h	605

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	3/7/1994	Swiss Jura Marathon (Gesamtwertung)	310,00	×5
✓ 2	24/11/1979	1ère 24 heures de Niort	189,80	×3
✓ 3	30/6/1978	150 km Lauf Hirtenberg	150,00	×2
✓ 4	6/6/1997	39. 100 km Lauf Biel	100,00	×1
✓ 5	7/6/1996	38. 100 km Lauf Biel	100,00	×1
✓ 6	3/6/1994	36. 100 km Lauf Biel	100,00	×1
✓ 7	8/6/1990	32. 100 km Lauf Biel (SUI)	100,00	×1
✓ 8	2/6/1989	31. 100 km Lauf Biel (SUI)	100,00	×1
✓ 9	12/6/1987	29. 100 km Lauf Biel (SUI)	100,00	×1
✓ 10	3/11/1985	100 km Geneve - Preverenges - Geneve, 3° memorial 1892	100,00	×1
✓ 11	7/6/1985	27. 100 km Lauf Biel (SUI)	100,00	×1
✓ 12	15/6/1984	26. 100 km Lauf Biel (SUI)	100,00	×1
✓ 13	3/9/1983	100 km de Mulhouse	100,00	×1
✓ 14	3/6/1983	25. 100 km Lauf Biel (SUI)	100,00	×1
✓ 15	4/9/1982	100 km de Mulhouse	100,00	×1
✓ 16	11/6/1982	24. 100 km Lauf Biel (SUI)	100,00	×1
✓ 17	13/9/1980	3ème 100 km de Vogelgrun	100,00	×1
✓ 18	6/6/1980	22. 100 km Lauf Biel (SUI)	100,00	×1
✓ 19	8/6/1979	21. 100 km Lauf Biel (SUI)	100,00	×1
✓ 20	28/10/1978	3. 100-km-Lauf Hamm-Heessen	100,00	×1
✓ 21	9/9/1978	3. RUN Winschoten 100 km	100,00	×1
✓ 22	2/9/1978	10. 100 km Lauf Unna	100,00	×1
✓ 23	21/7/1978	Internationaler 100 km Lauf-Marsch von Dillingen/Saar	100,00	×1
✓ 24	16/6/1978	20. 100 km Lauf Biel (SUI)	100,00	×1
✓ 25	10/9/1977	2. RUN Winschoten 100 km	100,00	×1
✓ 26	3/9/1977	9. 100 km Lauf Unna	100,00	×1
✓ 27	10/6/1977	19. 100 km Lauf Biel (SUI)	100,00	×1
✓ 28	23/4/1977	4. Senator-Forster-Lauf 100 km	100,00	×1
✓ 29	4/9/1976	8. 100 km Lauf Unna	100,00	×1
✓ 30	25/6/1976	18. 100 km Lauf Biel (SUI)	100,00	×1
✓ 31	24/4/1976	3. Senator-Forster-Lauf 100 km	100,00	×1
✓ 32	13/6/1975	17. 100 km Lauf Biel (SUI)	100,00	×1
✓ 33	5/7/1974	3. Suomi-juoksu 100 km, Hartola	100,00	×1
✓ 34	7/6/1974	16. 100 km Lauf Biel (SUI)	100,00	×1
✓ 35	8/9/1973	5. 100 km Lauf Unna	100,00	×1
✓ 36	15/6/1973	15. 100 km Lauf Biel (SUI)	100,00	×1
✓ 37	23/9/1972	4. 100 km Lauf Unna	100,00	×1
✓ 38	17/9/1972	1ère Les 100 km de Millau	100,00	×1
✓ 39	11/8/1972	2. 100 km van Sittard	100,00	×1
✓ 40	9/6/1972	14. 100 km Lauf Biel	100,00	×1
✓ 41	4/9/1971	3. 100 km Lauf Unna	100,00	×1
✓ 42	11/6/1971	13. 100 km Lauf Biel	100,00	×1
✓ 43	12/6/1970	12. 100 km Lauf Biel	100,00	×1
✓ 44	16/6/1998	73rd Comrades Marathon - Up Run	87,00	×1
✓ 45	29/7/1995	10. Swiss Alpine Marathon	67,00	×1
✓ 46	30/7/1994	9. Swiss Alpine Marathon	67,00	×1
✓ 47	31/7/1993	8. Swiss Alpine Marathon	67,00	×1
✓ 48	25/7/1992	7. Swiss Alpine Marathon	67,00	×1
✓ 49	27/7/1991	6. Swiss Alpine Marathon	67,00	×1
✓ 50	28/7/1990	5. Swiss Alpine Marathon	67,00	×1
✓ 51	29/7/1989	4. Swiss Alpine Marathon	67,00	×1
✓ 52	30/7/1988	3. Swiss Alpine Marathon	67,00	×1
✓ 53	25/7/1987	2. Swiss Alpine Marathon	67,00	×1
✓ 54	26/7/1986	1. Swiss Alpine Marathon	67,00	×1
55	15/5/2010	2. Bielersee Ultra-Marathon	50,00	—