Ursula Alder

Born : 1955 Cat. W70 Ultrarunner since 1993

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 ?

France

Germany

Italy

Switzerland

12,8%

Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 1 748; Σ finishers = 13 621. 1 748 / 13 621 × 100 = 12.83%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed25

Km — ultra races2 085 km

> 100 km5

> 160 km4

> 200 km2

> 24h4

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)

Road67,8%

Trail17,4%

Stage14,9%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F1

🏅 Top 30

🏅 Top 3 F7

Longest winning streak0

Current streak0

Records

50 km4h06'56 100 km8h27'25 24 h203,83 km

HISTORY

19 race(s) · 3 split(s) nested

Date		Race	Perf.	Rk
2003
13.06	100km	45. 100 km Lauf Biel	9:28:22 h	101
24.05	50.4km	32. 50km-Lauf Emmental	4:06:56 h	27
25.04	49.2km	22^ 50 km di Romagna	3:56:24 h	81
2002
25.05	50.4km	31. 50km-Lauf Emmental	4:13:54 h	64
2001
28.07	78km	16. Swiss Alpine Marathon	8:25:48 h	189
08.06	100km	43. 100 km Lauf Biel	9:47:43 h	165
2000
15.07	24h	12. 24-Stunden-Self-Transcendence-Lauf Köln	138.120 km	19
13.05	24h	13. Self-Transcendence 24h Lauf Basel	203.829 km	4
25.04	49.2km	19^ 50 km di Romagna	4:11:29 h	99
1999
31.07	78km	14. Swiss Alpine Marathon	8:21:59 h	161
11.06	100km	41. 100 km Lauf Biel	9:20:12 h	99
1996
21.09	24h	4th IAU 24h EC Courcon	181.190 km	38
21.09	12h	4th IAU 24h EC Courcon - 12h Split	116.290 km	32
24.08	72km	1ère Le Défi de Val de Travers	7:39:53 h	29
07.06	100km	38. 100 km Lauf Biel	8:27:25 h	45
04.05	24h	9. Self-Transcendence 24h Lauf Basel	190.315 km	15
04.05	100km	9. Self-Transcendence 24h Lauf Basel - 100km Split	9:11:13 h	7
04.05	100mi	9. Self-Transcendence 24h Lauf Basel - 100mi Split	19:23:05 h	16
1994
30.07	67km	9. Swiss Alpine Marathon	7:30:22 h	185
03.07	310km/7stages	Swiss Jura Marathon (Gesamtwertung)	31:15:19 h	19
03.06	100km	36. 100 km Lauf Biel	8:47:41 h	54
1993
31.07	67km	8. Swiss Alpine Marathon	7:57:30 h	373

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	×7
✓ 2	13/5/2000	13. Self-Transcendence 24h Lauf Basel	203,83	×4
✓ 3	4/5/1996	9. Self-Transcendence 24h Lauf Basel	190,32	×4
✓ 4	21/9/1996	4th IAU 24h EC Courcon	181,19	×4
✓ 5	15/7/2000	12. 24-Stunden-Self-Transcendence-Lauf Köln	138,12	×3
✓ 6	13/6/2003	45. 100 km Lauf Biel	100,00	×2
✓ 7	8/6/2001	43. 100 km Lauf Biel	100,00	×2
✓ 8	11/6/1999	41. 100 km Lauf Biel	100,00	×2
✓ 9	7/6/1996	38. 100 km Lauf Biel	100,00	×2
✓ 10	3/6/1994	36. 100 km Lauf Biel	100,00	×2
✓ 11	28/7/2001	16. Swiss Alpine Marathon	78,00	×1
✓ 12	31/7/1999	14. Swiss Alpine Marathon	78,00	×1
✓ 13	24/8/1996	1ère Le Défi de Val de Travers	72,00	×1
✓ 14	30/7/1994	9. Swiss Alpine Marathon	67,00	×1
✓ 15	31/7/1993	8. Swiss Alpine Marathon	67,00	×1
✓ 16	24/5/2003	32. 50km-Lauf Emmental	50,40	×1
✓ 17	25/5/2002	31. 50km-Lauf Emmental	50,40	×1
✓ 18	25/4/2003	22^ 50 km di Romagna	49,20	×1
✓ 19	25/4/2000	19^ 50 km di Romagna	49,20	×1