Russell Bruton
ID 584609
Born : 1959 Cat. M65 Ultrarunner since 1985 RSA
23
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
37
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
42,6%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 76 963; Σ finishers = 180 720. 76 963 / 180 720 × 100 = 42.59%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed23
Km — ultra races1 705 km
Longest race89,0 km
76th Comrades Marathon - Down Run (RSA) — 16/6/2001

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road85,3%
Trail14,7%

Records

50 km6h25'21

HISTORY

23 race(s)
DateRacePerf.Rk
2005
10.09 50km RSA13. Mont-Aux-Sources 50km Challenge 8:02:39 h119
2003
13.09 50km RSA11. Mont-Aux-Sources 50km Challenge 7:57:19 h133
2002
14.09 50km RSA10. Mont-Aux-Sources 50km Challenge 7:57:22 h100
2001
01.09 50km RSA9. Mont-Aux-Sources 50km Challenge 6:25:21 h74
16.06 89km road race RSA76th Comrades Marathon - Down Run 10:06:34 h5923
2000
02.09 50km RSA8. Mont-Aux-Sources 50km Challenge 7:03:17 h47
16.06 87km road race RSA75th Comrades Marathon - Up Run 9:49:34 h6279
22.04 56km RSA31st Two Oceans Marathon 5:18:34 h2759
1999
16.06 89km RSA74th Comrades Marathon - Down Run 9:47:45 h5279
03.04 56km RSA30th Two Oceans Marathon 5:51:48 h5076
1998
16.06 87km RSA73rd Comrades Marathon - Up Run 10:46:56 h8873
1995
20.05 89km RSA70th Comrades Marathon - Down Run 10:04:27 h5477
1994
31.05 87km RSA69th Comrades Marathon - Up Run 10:05:05 h5758
1993
31.05 89km RSA68th Comrades Marathon - Down Run 9:18:54 h4236
10.04 56km RSA24th Two Oceans Marathon 5:09:34 h3179
1992
30.05 87km RSA67th Comrades Marathon - Up Run 9:19:57 h3823
1990
31.05 87km road race RSA65th Comrades Marathon - Up Run 9:28:21 h4274
1989
31.05 89km RSA64th Comrades Marathon - Down Run 9:27:32 h4290
1988
31.05 87km RSA63rd Comrades Marathon - Up Run 8:53:15 h3118
1987
31.05 87km RSA62nd Comrades Marathon - Up Run 8:54:34 h2411
1986
31.05 89km RSA61st Comrades Marathon - Down Run 8:27:39 h2532
1985
31.05 88km RSA60th Comrades Marathon - Up Run 8:31:09 h1790
06.04 56km RSA16th Two Oceans Marathon 4:47:36 h1436