Francois Joubert
ID 337563
Born : 1948 Cat. M75 Ultrarunner since 1980 RSA
51
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
51
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
2
Countries visited ?GBRUnited KingdomRSASouth Africa
47,7%
Rank quotient ?This runner's calculation uses 53 eligible race(s): Σ(rank − 1) = 180 693; Σ finishers = 378 649. 180 693 / 378 649 × 100 = 47.72%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed53
Km — ultra races3 791 km
Longest race91,0 km
57th Comrades Marathon - Down Run — 31/5/1982

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road100,0%

Records

50 km4h57'3550 mi9h42'39

HISTORY

53 race(s)
DateRacePerf.Rk
2005
23.04 50km RSA19th Loskop Ultra Marathon 50km 4:57:35 h2141
26.03 56km road race RSA36th Two Oceans Marathon 6:31:57 h5906
2003
27.09 80km RSA33rd Laingsburg Karoo Ultra-Marathon 9:42:39 h70
16.06 89km road race RSA78th Comrades Marathon - Down Run 9:56:03 h5102
19.04 56km road race RSA34th Two Oceans Marathon 5:47:48 h3552
2002
10.08 51km RSABeaufort West 51 km Ultra 5:30:03 h34
17.06 87km road race RSA77th Comrades Marathon - Up Run 10:32:29 h6361
30.03 56km RSA33rd Two Oceans Marathon 5:49:28 h3641
2001
07.10 88.5km GBR51st London to Brighton Road Race 9:01:02 h47
16.06 89km road race RSA76th Comrades Marathon - Down Run 9:25:31 h3949
14.04 56km RSA32rd Two Oceans Marathon 5:28:40 h2850
2000
16.06 87km road race RSA75th Comrades Marathon - Up Run 10:49:51 h11404
22.04 56km RSA31st Two Oceans Marathon 5:55:34 h5794
1999
16.06 89km RSA74th Comrades Marathon - Down Run 9:35:00 h4562
03.04 56km RSA30th Two Oceans Marathon 6:20:53 h6686
1998
16.06 87km RSA73rd Comrades Marathon - Up Run 9:33:41 h3961
11.04 56km RSA29th Two Oceans Marathon 5:50:08 h5535
1997
16.06 89km RSA72nd Comrades Marathon - Down Run 9:14:37 h3669
29.03 56km RSA28th Two Oceans Marathon 5:32:00 h3969
1996
17.06 87km RSA71st Comrades Marathon - Up Run 10:43:36 h9686
06.04 56km RSA27th Two Oceans Marathon 5:36:04 h4516
1995
20.05 89km RSA70th Comrades Marathon - Down Run 10:53:29 h9622
15.04 56km RSA26th Two Oceans Marathon 5:25:19 h3710
1994
31.05 87km RSA69th Comrades Marathon - Up Run 9:07:49 h3095
02.04 56km RSA25th Two Oceans Marathon 5:33:39 h4625
1993
31.05 89km RSA68th Comrades Marathon - Down Run 8:31:25 h2415
10.04 56km RSA24th Two Oceans Marathon 5:16:47 h3702
1992
30.05 87km RSA67th Comrades Marathon - Up Run 9:48:34 h5372
18.04 56km RSA23rd Two Oceans Marathon 5:18:31 h3616
1991
31.05 89km RSA66th Comrades Marathon - Down Run 9:06:06 h4097
30.03 56km RSA22nd Two Oceans Marathon 5:39:36 h4832
1990
31.05 87km road race RSA65th Comrades Marathon - Up Run 10:52:22 h9785
14.04 56km RSA21st Two Oceans Marathon 5:16:55 h3630
1989
31.05 89km RSA64th Comrades Marathon - Down Run 9:15:12 h3743
25.03 56km RSA20th Two Oceans Marathon 4:56:24 h1792
1988
31.05 87km RSA63rd Comrades Marathon - Up Run 8:11:11 h1787
02.04 56km RSA19th Two Oceans Marathon 4:58:00 h2101
1987
31.05 87km RSA62nd Comrades Marathon - Up Run 8:04:46 h1190
18.04 56km RSA18th Two Oceans Marathon 4:47:48 h1514
1986
31.05 89km RSA61st Comrades Marathon - Down Run 8:30:25 h2642
29.03 56km RSA17th Two Oceans Marathon 4:56:23 h1984
1985
31.05 88km RSA60th Comrades Marathon - Up Run 7:49:35 h865
06.04 56km RSA16th Two Oceans Marathon 4:46:02 h1375
1984
01.06 90km RSA59th Comrades Marathon - Down Run 7:35:13 h998
21.04 56km RSA15th Two Oceans Marathon 4:34:39 h937
1983
31.05 88km RSA58th Comrades Marathon - Up Run 8:31:21 h1466
02.04 56km RSA14th Two Oceans Marathon 4:38:02 h824
1982
31.05 91km RSA57th Comrades Marathon - Down Run 8:05:00 h1007
10.04 56km RSA13th Two Oceans Marathon 4:45:07 h866
1981
01.06 90km RSA56th Comrades Marathon - Up Run 8:49:20 h1380
18.04 56km RSA12th Two Oceans Marathon 4:38:17 h635
1980
31.05 90km RSA55th Comrades Marathon - Down Run 8:29:00 h1367
05.04 56km RSA11th Two Oceans Marathon 4:23:31 h337