Russell Crawford
ID 63445
Born : 1965 Cat. M60 Ultrarunner since 1985 RSA
41
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
48
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
7
Countries visited ?FRAFranceGBRUnited KingdomJPNJapanNEDNetherlandsRSASouth AfricaRUSRussiaUSAUnited States
2,1%
Rank quotient ?This runner's calculation uses 43 eligible race(s): Σ(rank − 1) = 6 169; Σ finishers = 294 938. 6 169 / 294 938 × 100 = 2.09%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed43
Km — ultra races3 502 km
Longest race100,0 km
25. IAU 100km WC Winschoten — 9/9/2000

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0

Records

50 km3h14'20100 km6h39'33

HISTORY

44 race(s) · 3 split(s) nested
DateRacePerf.Rk
2012
03.06 89km road race RSA87th Comrades Marathon - Down Run 7:14:20 h366
2005
26.03 56km road race RSA36th Two Oceans Marathon 4:22:43 h526
2004
16.06 87km road race RSA79th Comrades Marathon - Up Run 6:52:36 h156
10.04 56km road race RSA35th Two Oceans Marathon 3:42:25 h110
2003
16.06 89km road race RSA78th Comrades Marathon - Down Run 6:47:38 h157
19.04 56km road race RSA34th Two Oceans Marathon 3:46:15 h123
2002
17.06 87km road race RSA77th Comrades Marathon - Up Run 6:23:15 h52
30.03 56km RSA33rd Two Oceans Marathon 3:34:20 h59
2001
16.06 89km road race RSA76th Comrades Marathon - Down Run 6:07:12 h40
14.04 56km RSA32rd Two Oceans Marathon 3:43:04 h105
2000
09.09 100km NED25. IAU 100km WC Winschoten 7:32:10 h47
16.06 87km road race RSA75th Comrades Marathon - Up Run 6:25:52 h67
22.04 56km RSA31st Two Oceans Marathon 3:53:42 h172
1999
09.10 50km USA1st Chancellor Challenge 100K Road Race - 50 km Split 3:13:23 h3 🥉
09.10 100km USA1st Chancellor Challenge 100K Road Race 7:13:12 h5
16.06 89km RSA74th Comrades Marathon - Down Run 6:26:16 h64
15.05 100km FRAOpen Race at IAU 100km WC Chavagnes en Paillers (12 ème Les 100 km de Vendée) 6:54:51 h22
15.05 100km FRAIAU 100km WC Chavagnes en Paillers (12 ème Les 100 km de Vendée) 6:54:51 h20
03.04 56km RSA30th Two Oceans Marathon 3:50:13 h156
13.03 56km RSA12th Xstrata Longtom Ultra Marathon 56km 3:56:06 h12
20.02 50km RSA18th Marina Salt 50 km 3:14:20 h4
1998
18.10 100km JPNIAU 100km WC Nakamura (5th River Shimanto 100km) 7:27:32 h17
16.06 87km RSA73rd Comrades Marathon - Up Run 6:08:05 h26
11.04 56km RSA29th Two Oceans Marathon 3:35:09 h51
1997
13.09 100km NEDIAU 100km WC (RUN Winschoten 100 km) 6:39:33 h5
13.09 100km NED22. RUN Winschoten 100 km - open race 6:39:33 h5
16.06 89km RSA72nd Comrades Marathon - Down Run 6:03:01 h36
29.03 56km RSA28th Two Oceans Marathon 3:41:20 h95
1996
17.06 87km RSA71st Comrades Marathon - Up Run 6:15:58 h72
04.05 100km RUSIAU 100km WC Moskau 6:49:45 h12
06.04 56km RSA27th Two Oceans Marathon 3:42:47 h118
1995
16.09 100km NED20. IAU 100km WC Winschoten 6:48:08 h12
20.05 89km RSA70th Comrades Marathon - Down Run 6:09:26 h26
1994
31.05 87km RSA69th Comrades Marathon - Up Run 6:23:34 h55
1993
03.10 88.5km GBR43rd London to Brighton Road Race 6:11:49 h2 🥈
31.05 89km RSA68th Comrades Marathon - Down Run 5:58:52 h19
1992
04.10 88.5km GBR42nd London to Brighton Road Race 6:03:59 h2 🥈
30.05 87km RSA67th Comrades Marathon - Up Run 6:13:13 h33
1991
31.05 89km RSA66th Comrades Marathon - Down Run 6:34:06 h113
1990
31.05 87km road race RSA65th Comrades Marathon - Up Run 6:21:59 h55
1989
31.05 89km RSA64th Comrades Marathon - Down Run 6:35:56 h102
1988
31.05 87km RSA63rd Comrades Marathon - Up Run 6:42:57 h149
1987
31.05 87km RSA62nd Comrades Marathon - Up Run 7:16:18 h413
1985
31.05 88km RSA60th Comrades Marathon - Up Run 8:55:08 h2531