Robert Hudson
ID 22677
Born : 1964 Cat. M60 Ultrarunner since 1996 RSA
20
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
31
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
24,1%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 44 500; Σ finishers = 184 942. 44 500 / 184 942 × 100 = 24.06%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20
Km — ultra races1 442 km
Longest race90,0 km
93rd Comrades Marathon - Down Run — 10/6/2018

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road100,0%

Records

50 km3h44'19

HISTORY

20 race(s) · 3 split(s) nested
DateRacePerf.Rk
2019
20.04 56km RSA50th Two Oceans Marathon 5:52:02 h4059
2018
10.06 90km RSA93rd Comrades Marathon - Down Run 9:18:29 h3587
21.04 50km RSA32th Loskop Ultra Marathon 50km 4:34:55 h599
31.03 56km RSA49th Two Oceans Marathon 5:53:25 h3791
2017
04.06 87km RSA92nd Comrades Marathon - Up Run 10:44:27 h7020
15.04 56km RSA48th Two Oceans Marathon 4:54:30 h1056
2005
19.03 50km RSA15th Om Die Dam 50km 3:55:38 h147
2004
16.06 87km road race RSA79th Comrades Marathon - Up Run 7:58:17 h863
20.03 50km road race RSA14th Om Die Dam 50km 3:44:19 h153
2003
16.06 89km road race RSA78th Comrades Marathon - Down Run 7:53:45 h1058
2002
17.06 87km road race RSA77th Comrades Marathon - Up Run 8:26:52 h1513
16.03 50km road race RSA12th Om Die Dam 50km 3:49:54 h164
2001
16.06 89km road race RSA76th Comrades Marathon - Down Run 8:16:14 h1584
17.03 50km RSA11th Om Die Dam 50km 4:05:59 h291
2000
16.06 87km road race RSA75th Comrades Marathon - Up Run 7:56:17 h1174
1999
16.06 89km RSA74th Comrades Marathon - Down Run 9:34:31 h4537
03.04 56km RSA30th Two Oceans Marathon 4:37:27 h984
1998
16.06 87km RSA73rd Comrades Marathon - Up Run 8:50:32 h2354
1997
16.06 89km RSA72nd Comrades Marathon - Down Run 9:35:12 h4671
1996
17.06 87km RSA71st Comrades Marathon - Up Run 9:35:11 h4915