Jorrie Jordaan

Born : 1936 Cat. M90 Ultrarunner since 1971

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

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

Countries visited ?

South Africa

63,2%

Rank quotient ?This runner's calculation uses 58 eligible race(s): Σ(rank − 1) = 179 602; Σ finishers = 284 228. 179 602 / 284 228 × 100 = 63.19%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed58

Km — ultra races4 056 km

Longest race92,0 km

46th Comrades Marathon - Down Run — 31/5/1971

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road100,0%

Records

50 km6h20'31

HISTORY

58 race(s)

Date		Race	Perf.	Rk
2002
09.02	50km	24th Bruintjieshoogte Ultra Marathon 50km	6:29:59 h	152
2001
14.04	56km	32rd Two Oceans Marathon	6:51:11 h	6771
2000
22.04	56km	31st Two Oceans Marathon	6:42:18 h	7896
19.02	50km	19th Bay Ultra 50 km	6:20:31 h	511
1999
16.06	89km	74th Comrades Marathon - Down Run	10:48:47 h	9939
03.04	56km	30th Two Oceans Marathon	6:19:08 h	6614
1998
11.04	56km	29th Two Oceans Marathon	6:03:11 h	6722
1997
16.06	89km	72nd Comrades Marathon - Down Run	10:30:18 h	8105
29.03	56km	28th Two Oceans Marathon	5:52:56 h	5890
1996
17.06	87km	71st Comrades Marathon - Up Run	10:48:48 h	10235
06.04	56km	27th Two Oceans Marathon	5:40:56 h	4963
1995
20.05	89km	70th Comrades Marathon - Down Run	10:42:25 h	8157
15.04	56km	26th Two Oceans Marathon	5:26:04 h	3774
1994
02.04	56km	25th Two Oceans Marathon	5:57:53 h	6916
1993
31.05	89km	68th Comrades Marathon - Down Run	9:52:38 h	6081
10.04	56km	24th Two Oceans Marathon	5:45:08 h	6019
1992
30.05	87km	67th Comrades Marathon - Up Run	10:19:36 h	7158
18.04	56km	23rd Two Oceans Marathon	5:42:22 h	5589
1991
31.05	89km	66th Comrades Marathon - Down Run	10:45:58 h	10645
30.03	56km	22nd Two Oceans Marathon	5:42:24 h	5071
1990
14.04	56km	21st Two Oceans Marathon	5:40:10 h	5345
1989
31.05	89km	64th Comrades Marathon - Down Run	9:39:29 h	4864
25.03	56km	20th Two Oceans Marathon	5:13:03 h	2586
1988
31.05	87km	63rd Comrades Marathon - Up Run	10:32:42 h	8427
02.04	56km	19th Two Oceans Marathon	5:36:35 h	4182
1987
31.05	87km	62nd Comrades Marathon - Up Run	10:40:38 h	6995
18.04	56km	18th Two Oceans Marathon	4:42:36 h	1309
1986
31.05	89km	61st Comrades Marathon - Down Run	7:26:46 h	1094
29.03	56km	17th Two Oceans Marathon	4:05:48 h	468
1985
31.05	88km	60th Comrades Marathon - Up Run	9:53:31 h	4738
06.04	56km	16th Two Oceans Marathon	4:57:00 h	1820
1984
01.06	90km	59th Comrades Marathon - Down Run	8:24:23 h	1850
21.04	56km	15th Two Oceans Marathon	4:10:38 h	404
1983
02.04	56km	14th Two Oceans Marathon	4:37:46 h	816
1982
31.05	91km	57th Comrades Marathon - Down Run	7:53:56 h	863
10.04	56km	13th Two Oceans Marathon	4:39:32 h	776
1981
01.06	90km	56th Comrades Marathon - Up Run	9:56:09 h	2544
18.04	56km	12th Two Oceans Marathon	4:42:23 h	685
1980
31.05	90km	55th Comrades Marathon - Down Run	6:44:00 h	115
05.04	56km	11th Two Oceans Marathon	3:54:31 h	106
1979
31.05	87km	54th Comrades Marathon - Up Run	7:58:08 h	557
14.04	56km	10th Two Oceans Marathon	4:40:04 h	383
1978
31.05	90km	53rd Comrades Marathon - Down Run	6:22:00 h	22
25.03	56km	9th Two Oceans Marathon	3:44:03 h	27
1977
31.05	89km	52nd Comrades Marathon - Up Run	7:57:00 h	310
09.04	56km	8th Two Oceans Marathon	3:50:51 h	40
1976
31.05	90km	51st Comrades Marathon - Down Run	8:22:00 h	444
17.04	56km	7th Two Oceans Marathon	3:49:39 h	28
1975
31.05	87km	50th Comrades Marathon - Up Run	7:10:00 h	121
12.04	56km	6th Two Oceans Marathon	3:47:50 h	22
1974
31.05	87km	49th Comrades Marathon - Up Run	6:33:00 h	17
13.04	56km	5th Two Oceans Marathon	3:44:10 h	5
1973
01.06	88km	48th Comrades Marathon - Down Run	7:12:00 h	136
23.04	56km	4th Two Oceans Marathon	3:53:00 h	10
1972
03.06	90km	47th Comrades Marathon - Up Run	7:21:15 h	81
02.05	56km	3rd Two Oceans Marathon	3:51:48 h	11
1971
31.05	92km	46th Comrades Marathon - Down Run	8:06:05 h	235
01.05	56km	2nd Two Oceans Marathon	4:31:09 h	16

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	31/5/1971	46th Comrades Marathon - Down Run	92,00	×1
✓ 2	31/5/1982	57th Comrades Marathon - Down Run	91,00	×1
✓ 3	1/6/1984	59th Comrades Marathon - Down Run	90,00	×1
✓ 4	1/6/1981	56th Comrades Marathon - Up Run	90,00	×1
✓ 5	31/5/1980	55th Comrades Marathon - Down Run	90,00	×1
✓ 6	31/5/1978	53rd Comrades Marathon - Down Run	90,00	×1
✓ 7	31/5/1976	51st Comrades Marathon - Down Run	90,00	×1
✓ 8	3/6/1972	47th Comrades Marathon - Up Run	90,00	×1
✓ 9	16/6/1999	74th Comrades Marathon - Down Run	89,00	×1
✓ 10	16/6/1997	72nd Comrades Marathon - Down Run	89,00	×1
✓ 11	20/5/1995	70th Comrades Marathon - Down Run	89,00	×1
✓ 12	31/5/1993	68th Comrades Marathon - Down Run	89,00	×1
✓ 13	31/5/1991	66th Comrades Marathon - Down Run	89,00	×1
✓ 14	31/5/1989	64th Comrades Marathon - Down Run	89,00	×1
✓ 15	31/5/1986	61st Comrades Marathon - Down Run	89,00	×1
✓ 16	31/5/1977	52nd Comrades Marathon - Up Run	89,00	×1
✓ 17	31/5/1985	60th Comrades Marathon - Up Run	88,00	×1
✓ 18	1/6/1973	48th Comrades Marathon - Down Run	88,00	×1
✓ 19	17/6/1996	71st Comrades Marathon - Up Run	87,00	×1
✓ 20	30/5/1992	67th Comrades Marathon - Up Run	87,00	×1
✓ 21	31/5/1988	63rd Comrades Marathon - Up Run	87,00	×1
✓ 22	31/5/1987	62nd Comrades Marathon - Up Run	87,00	×1
✓ 23	31/5/1979	54th Comrades Marathon - Up Run	87,00	×1
✓ 24	31/5/1975	50th Comrades Marathon - Up Run	87,00	×1
✓ 25	31/5/1974	49th Comrades Marathon - Up Run	87,00	×1
✓ 26	14/4/2001	32rd Two Oceans Marathon	56,00	×1
✓ 27	22/4/2000	31st Two Oceans Marathon	56,00	×1
✓ 28	3/4/1999	30th Two Oceans Marathon	56,00	×1
✓ 29	11/4/1998	29th Two Oceans Marathon	56,00	×1
✓ 30	29/3/1997	28th Two Oceans Marathon	56,00	×1
✓ 31	6/4/1996	27th Two Oceans Marathon	56,00	×1
✓ 32	15/4/1995	26th Two Oceans Marathon	56,00	×1
✓ 33	2/4/1994	25th Two Oceans Marathon	56,00	×1
✓ 34	10/4/1993	24th Two Oceans Marathon	56,00	×1
✓ 35	18/4/1992	23rd Two Oceans Marathon	56,00	×1
✓ 36	30/3/1991	22nd Two Oceans Marathon	56,00	×1
✓ 37	14/4/1990	21st Two Oceans Marathon	56,00	×1
✓ 38	25/3/1989	20th Two Oceans Marathon	56,00	×1
✓ 39	2/4/1988	19th Two Oceans Marathon	56,00	×1
✓ 40	18/4/1987	18th Two Oceans Marathon	56,00	×1
✓ 41	29/3/1986	17th Two Oceans Marathon	56,00	×1
✓ 42	6/4/1985	16th Two Oceans Marathon	56,00	×1
✓ 43	21/4/1984	15th Two Oceans Marathon	56,00	×1
✓ 44	2/4/1983	14th Two Oceans Marathon	56,00	×1
✓ 45	10/4/1982	13th Two Oceans Marathon	56,00	×1
✓ 46	18/4/1981	12th Two Oceans Marathon	56,00	×1
✓ 47	5/4/1980	11th Two Oceans Marathon	56,00	×1
✓ 48	14/4/1979	10th Two Oceans Marathon	56,00	×1
✓ 49	25/3/1978	9th Two Oceans Marathon	56,00	×1
✓ 50	9/4/1977	8th Two Oceans Marathon	56,00	×1
✓ 51	17/4/1976	7th Two Oceans Marathon	56,00	×1
✓ 52	12/4/1975	6th Two Oceans Marathon	56,00	×1
✓ 53	13/4/1974	5th Two Oceans Marathon	56,00	×1
✓ 54	23/4/1973	4th Two Oceans Marathon	56,00	×1
✓ 55	2/5/1972	3rd Two Oceans Marathon	56,00	×1
✓ 56	1/5/1971	2nd Two Oceans Marathon	56,00	×1
57	9/2/2002	24th Bruintjieshoogte Ultra Marathon 50km	50,00	—
58	19/2/2000	19th Bay Ultra 50 km	50,00	—