Horst Sichermann
ID 493773
Born : 1941 Cat. M85 Ultrarunner since 1978 RSA
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
44
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
1
Countries visited ?RSASouth Africa
51,8%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 48 505; Σ finishers = 93 621. 48 505 / 93 621 × 100 = 51.81%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed25
Km — ultra races2 358 km
> 100 km6
> 160 km6
Longest race160,9 km
12th Washie 100 Miler — 29/7/1988

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road100,0%

Records

100 mi16h32'39

HISTORY

25 race(s)
DateRacePerf.Rk
1989
31.05 89km RSA64th Comrades Marathon - Down Run 10:46:52 h9308
25.03 56km RSA20th Two Oceans Marathon 5:39:46 h4234
1988
29.07 100mi RSA12th Washie 100 Miler 20:39:19 h30
31.05 87km RSA63rd Comrades Marathon - Up Run 9:27:54 h4538
02.04 56km RSA19th Two Oceans Marathon 5:15:31 h2959
1987
31.05 87km RSA62nd Comrades Marathon - Up Run 9:43:07 h4003
18.04 56km RSA18th Two Oceans Marathon 5:50:05 h4631
1986
31.05 89km RSA61st Comrades Marathon - Down Run 9:00:26 h3807
29.03 56km RSA17th Two Oceans Marathon 5:54:37 h4371
1984
14.07 100mi RSA8th Washie 100 Miler 19:26:28 h15
21.04 56km RSA15th Two Oceans Marathon 5:46:19 h2892
1983
22.07 100mi RSA7th Washie 100 Miler 16:32:39 h7
31.05 88km RSA58th Comrades Marathon - Up Run 8:51:01 h1903
02.04 56km RSA14th Two Oceans Marathon 4:45:02 h984
1982
09.07 100mi RSA6th Washie 100 Miler 20:19:58 h43
31.05 91km RSA57th Comrades Marathon - Down Run 8:33:49 h1475
1981
17.07 100mi RSA5th Washie 100 Miler 17:00:06 h10
01.06 90km RSA56th Comrades Marathon - Up Run 7:49:22 h575
18.04 56km RSA12th Two Oceans Marathon 4:27:28 h489
1980
31.05 90km RSA55th Comrades Marathon - Down Run 8:15:00 h1142
05.04 56km RSA11th Two Oceans Marathon 4:10:50 h215
1979
06.07 100mi RSA3rd Washie 100 Miler 17:28:18 h8
31.05 87km RSA54th Comrades Marathon - Up Run 7:14:28 h211
14.04 56km RSA10th Two Oceans Marathon 4:17:33 h207
1978
31.05 90km RSA53rd Comrades Marathon - Down Run 7:40:00 h473