Estienne Arndt

Born : 1953 Cat. M70 Ultrarunner since 1979

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 ?

Morocco

South Africa

64,8%

Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 74 773; Σ finishers = 115 435. 74 773 / 115 435 × 100 = 64.77%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed22

Km — ultra races1 544 km

> 100 km1

> 160 km1

> 200 km1

Longest race225,0 km

14. Marathon des Sables — 2/4/1999

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road85,4%

Stage14,6%

Records

No record for a classic ultra format

HISTORY

17 race(s)

Date		Race	Perf.	Rk
2001
16.06	89km road race	76th Comrades Marathon - Down Run	10:40:33 h	8414
1999
16.06	89km	74th Comrades Marathon - Down Run	10:43:28 h	9285
02.04	225km/6stages	14. Marathon des Sables	47:42:50 h	457
1997
16.06	89km	72nd Comrades Marathon - Down Run	10:32:09 h	8261
1996
17.06	87km	71st Comrades Marathon - Up Run	10:29:18 h	8456
1988
31.05	87km	63rd Comrades Marathon - Up Run	10:32:32 h	8403
02.04	56km	19th Two Oceans Marathon	5:28:11 h	3679
1987
31.05	87km	62nd Comrades Marathon - Up Run	10:24:21 h	5927
1986
31.05	89km	61st Comrades Marathon - Down Run	10:26:32 h	7873
1985
31.05	88km	60th Comrades Marathon - Up Run	8:25:31 h	1636
1984
01.06	90km	59th Comrades Marathon - Down Run	8:25:12 h	1868
1983
31.05	88km	58th Comrades Marathon - Up Run	10:27:31 h	4451
02.04	56km	14th Two Oceans Marathon	4:45:14 h	992
1982
31.05	91km	57th Comrades Marathon - Down Run	9:22:53 h	2509
1981
01.06	90km	56th Comrades Marathon - Up Run	7:26:07 h	380
1980
05.04	56km	11th Two Oceans Marathon	5:25:05 h	1106
1979
31.05	87km	54th Comrades Marathon - Up Run	8:44:10 h	1093

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	2/4/1999	14. Marathon des Sables	225,00	×6
✓ 2	31/5/1982	57th Comrades Marathon - Down Run	91,00	×2
✓ 3	1/6/1984	59th Comrades Marathon - Down Run	90,00	×2
✓ 4	1/6/1981	56th Comrades Marathon - Up Run	90,00	×2
✓ 5	16/6/2001	76th Comrades Marathon - Down Run (RSA)	89,00	×2
✓ 6	16/6/1999	74th Comrades Marathon - Down Run	89,00	×2
✓ 7	16/6/1997	72nd Comrades Marathon - Down Run	89,00	×2
✓ 8	31/5/1986	61st Comrades Marathon - Down Run	89,00	×2
✓ 9	31/5/1985	60th Comrades Marathon - Up Run	88,00	×2
✓ 10	31/5/1983	58th Comrades Marathon - Up Run	88,00	×2
✓ 11	17/6/1996	71st Comrades Marathon - Up Run	87,00	×2
✓ 12	31/5/1988	63rd Comrades Marathon - Up Run	87,00	×2
✓ 13	31/5/1987	62nd Comrades Marathon - Up Run	87,00	×2
✓ 14	31/5/1979	54th Comrades Marathon - Up Run	87,00	×2
✓ 15	2/4/1988	19th Two Oceans Marathon	56,00	×1
✓ 16	2/4/1983	14th Two Oceans Marathon	56,00	×1
✓ 17	5/4/1980	11th Two Oceans Marathon	56,00	×1