Lars Nayler
ID 494024
Born : 1931 Cat. M95 Ultrarunner since 1971 RSA
30
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
39,0%
Rank quotient ?This runner's calculation uses 30 eligible race(s): Σ(rank − 1) = 77 298; Σ finishers = 198 067. 77 298 / 198 067 × 100 = 39.03%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races2 629 km
> 100 km1
> 160 km1
Longest race160,9 km
7th Washie 100 Miler — 22/7/1983

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road100,0%

Records

100 mi16h28'07

HISTORY

30 race(s)
DateRacePerf.Rk
2002
30.03 56km RSA33rd Two Oceans Marathon 5:58:42 h4459
2000
16.06 87km road race RSA75th Comrades Marathon - Up Run 10:44:21 h10739
1999
16.06 89km RSA74th Comrades Marathon - Down Run 10:20:55 h7259
1998
16.06 87km RSA73rd Comrades Marathon - Up Run 9:47:25 h4653
1996
17.06 87km RSA71st Comrades Marathon - Up Run 9:26:58 h4456
1995
20.05 89km RSA70th Comrades Marathon - Down Run 9:50:07 h4720
1994
31.05 87km RSA69th Comrades Marathon - Up Run 10:09:14 h5968
1992
30.05 87km RSA67th Comrades Marathon - Up Run 8:33:46 h2199
1991
31.05 89km RSA66th Comrades Marathon - Down Run 8:23:05 h2366
1990
31.05 87km road race RSA65th Comrades Marathon - Up Run 10:33:13 h8129
1989
31.05 89km RSA64th Comrades Marathon - Down Run 9:18:32 h3866
1988
31.05 87km RSA63rd Comrades Marathon - Up Run 10:09:01 h6846
1987
31.05 87km RSA62nd Comrades Marathon - Up Run 10:26:16 h6021
1986
31.05 89km RSA61st Comrades Marathon - Down Run 7:53:45 h1592
1985
31.05 88km RSA60th Comrades Marathon - Up Run 7:18:31 h394
1984
01.06 90km RSA59th Comrades Marathon - Down Run 7:04:12 h342
1983
22.07 100mi RSA7th Washie 100 Miler 16:28:07 h5
31.05 88km RSA58th Comrades Marathon - Up Run 7:06:17 h224
1982
31.05 91km RSA57th Comrades Marathon - Down Run 7:12:00 h297
1981
01.06 90km RSA56th Comrades Marathon - Up Run 7:15:05 h259
1980
31.05 90km RSA55th Comrades Marathon - Down Run 7:21:00 h471
05.04 56km RSA11th Two Oceans Marathon 3:54:57 h109
1979
31.05 87km RSA54th Comrades Marathon - Up Run 7:10:50 h188
1978
31.05 90km RSA53rd Comrades Marathon - Down Run 7:29:00 h369
1977
31.05 89km RSA52nd Comrades Marathon - Up Run 8:37:00 h527
1975
31.05 87km RSA50th Comrades Marathon - Up Run 6:59:00 h79
1974
31.05 87km RSA49th Comrades Marathon - Up Run 8:50:00 h436
1972
03.06 90km RSA47th Comrades Marathon - Up Run 6:55:09 h38
1971
31.05 92km RSA46th Comrades Marathon - Down Run 8:26:18 h305
01.05 56km RSA2nd Two Oceans Marathon 4:25:04 h12