Rae Bisschoff
ID 20978
Born : 1953 Cat. W70 Ultrarunner since 1986 RSA
26
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
41
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
5
Countries visited ?FRAFranceGBRUnited KingdomJPNJapanNEDNetherlandsRSASouth Africa
11,6%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 17 637; Σ finishers = 151 407. 17 637 / 151 407 × 100 = 11.65%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races2 172 km
Longest race100,0 km
Open Race at IAU 100km WC Chavagnes en Paillers (12 ème Les 100 km de Vendée) — 15/5/1999

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road94,0%
Trail6,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F2
🏅 Top 30
🏅 Top 3 F4
Longest winning streak0
Current streak0

Records

50 km4h07'36100 km7h48'3050 mi10h08'09

HISTORY

28 race(s) · 1 split(s) nested
DateRacePerf.Rk
2007
21.04 50km RSA21th Loskop Ultra Marathon 50km 4:12:13 h19
17.03 50km RSA17th Om Die Dam 50km 4:07:36 h291
2006
22.04 50km RSA20th Loskop Ultra Marathon 50km 4:08:31 h30
18.03 50km RSA16th Om Die Dam 50km 4:07:59 h279
2003
16.06 89km road race RSA78th Comrades Marathon - Down Run 7:54:39 h1071
2002
30.03 56km RSA33rd Two Oceans Marathon 4:34:41 h722
2001
01.09 50km RSA9. Mont-Aux-Sources 50km Challenge 5:51:42 h44
1999
14.08 80km RSA5th PUFfeR - Peninsula Ultra Fun Run 10:08:09 h27
16.06 89km RSA74th Comrades Marathon - Down Run 7:22:35 h646
15.05 100km FRAOpen Race at IAU 100km WC Chavagnes en Paillers (12 ème Les 100 km de Vendée) 8:08:57 h125
15.05 100km FRAIAU 100km WC Chavagnes en Paillers (12 ème Les 100 km de Vendée) 8:08:57 h91
03.04 56km RSA30th Two Oceans Marathon 4:21:42 h554
1998
16.06 87km RSA73rd Comrades Marathon - Up Run 6:38:57 h116
1997
05.10 88.5km GBR47th London to Brighton Road Race 7:05:56 h15
16.06 89km RSA72nd Comrades Marathon - Down Run 7:05:04 h381
1995
16.09 100km NED20. IAU 100km WC Winschoten 7:48:30 h71
20.05 89km RSA70th Comrades Marathon - Down Run 7:13:23 h428
1994
26.06 100km JPN9. Lake Saroma 100 km Ultramarathon 7:56:39 h68
26.06 100km JPNIAU 100km WC Yubetsu (9. Lake Saroma 100 km Ultramarathon) 7:56:39 h51
1993
31.05 89km RSA68th Comrades Marathon - Down Run 7:00:30 h339
1992
30.05 87km RSA67th Comrades Marathon - Up Run 8:31:55 h2144
1991
31.05 89km RSA66th Comrades Marathon - Down Run 7:12:05 h577
30.03 56km RSA22nd Two Oceans Marathon 4:43:54 h1494
1989
31.05 89km RSA64th Comrades Marathon - Down Run 7:35:05 h956
1987
31.05 87km RSA62nd Comrades Marathon - Up Run 8:32:57 h1772
18.04 56km RSA18th Two Oceans Marathon 4:31:40 h942
1986
31.05 89km RSA61st Comrades Marathon - Down Run 8:44:05 h3046
29.03 56km RSA17th Two Oceans Marathon 4:40:55 h1366