Alan Steinberg

Born : 1936 Cat. M90 Ultrarunner since 1977

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 ?

South Africa

53,9%

Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 64 369; Σ finishers = 119 340. 64 369 / 119 340 × 100 = 53.94%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed18

Km — ultra races1 530 km

Longest race91,0 km

57th Comrades Marathon - Down Run — 31/5/1982

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road100,0%

Records

No record for a classic ultra format

HISTORY

18 race(s)

Date		Race	Perf.	Rk
1992
30.05	87km	67th Comrades Marathon - Up Run	10:41:15 h	8950
1991
31.05	89km	66th Comrades Marathon - Down Run	10:02:34 h	7298
1990
31.05	87km road race	65th Comrades Marathon - Up Run	10:15:22 h	6817
1989
31.05	89km	64th Comrades Marathon - Down Run	9:32:04 h	4498
25.03	56km	20th Two Oceans Marathon	5:18:20 h	2925
1988
31.05	87km	63rd Comrades Marathon - Up Run	9:56:01 h	6191
1987
31.05	87km	62nd Comrades Marathon - Up Run	9:55:31 h	4600
1986
31.05	89km	61st Comrades Marathon - Down Run	8:49:51 h	3305
1985
31.05	88km	60th Comrades Marathon - Up Run	9:26:10 h	3592
1984
01.06	90km	59th Comrades Marathon - Down Run	8:56:18 h	2832
1983
31.05	88km	58th Comrades Marathon - Up Run	8:37:39 h	1594
1982
31.05	91km	57th Comrades Marathon - Down Run	8:52:24 h	1851
1981
01.06	90km	56th Comrades Marathon - Up Run	8:50:43 h	1402
1980
31.05	90km	55th Comrades Marathon - Down Run	9:03:00 h	2002
05.04	56km	11th Two Oceans Marathon	5:22:54 h	1076
1979
31.05	87km	54th Comrades Marathon - Up Run	9:30:42 h	1771
1978
31.05	90km	53rd Comrades Marathon - Down Run	10:30:00 h	2376
1977
31.05	89km	52nd Comrades Marathon - Up Run	10:19:00 h	1307

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	31/5/1982	57th Comrades Marathon - Down Run	91,00	×2
✓ 2	1/6/1984	59th Comrades Marathon - Down Run	90,00	×2
✓ 3	1/6/1981	56th Comrades Marathon - Up Run	90,00	×2
✓ 4	31/5/1980	55th Comrades Marathon - Down Run	90,00	×2
✓ 5	31/5/1978	53rd Comrades Marathon - Down Run	90,00	×2
✓ 6	31/5/1991	66th Comrades Marathon - Down Run	89,00	×2
✓ 7	31/5/1989	64th Comrades Marathon - Down Run	89,00	×2
✓ 8	31/5/1986	61st Comrades Marathon - Down Run	89,00	×2
✓ 9	31/5/1977	52nd Comrades Marathon - Up Run	89,00	×2
✓ 10	31/5/1985	60th Comrades Marathon - Up Run	88,00	×2
✓ 11	31/5/1983	58th Comrades Marathon - Up Run	88,00	×2
✓ 12	30/5/1992	67th Comrades Marathon - Up Run	87,00	×2
✓ 13	31/5/1990	65th Comrades Marathon - Up Run (RSA)	87,00	×2
✓ 14	31/5/1988	63rd Comrades Marathon - Up Run	87,00	×2
✓ 15	31/5/1987	62nd Comrades Marathon - Up Run	87,00	×2
✓ 16	31/5/1979	54th Comrades Marathon - Up Run	87,00	×2
✓ 17	25/3/1989	20th Two Oceans Marathon	56,00	×1
✓ 18	5/4/1980	11th Two Oceans Marathon	56,00	×1