Jonathan Wildman

Born : 1936 Cat. M90 Ultrarunner since 1980

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

61,9%

Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 83 719; Σ finishers = 135 196. 83 719 / 135 196 × 100 = 61.92%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed21

Km — ultra races1 500 km

Longest race90,0 km

59th Comrades Marathon - Down Run — 1/6/1984

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road100,0%

Records

No record for a classic ultra format

HISTORY

21 race(s)

Date		Race	Perf.	Rk
1992
30.05	87km	67th Comrades Marathon - Up Run	10:23:35 h	7444
18.04	56km	23rd Two Oceans Marathon	5:38:34 h	5279
1991
31.05	89km	66th Comrades Marathon - Down Run	9:59:08 h	7146
30.03	56km	22nd Two Oceans Marathon	5:33:17 h	4339
1989
31.05	89km	64th Comrades Marathon - Down Run	9:33:26 h	4564
25.03	56km	20th Two Oceans Marathon	5:33:15 h	3815
1988
31.05	87km	63rd Comrades Marathon - Up Run	9:46:26 h	5615
02.04	56km	19th Two Oceans Marathon	5:39:03 h	4335
1987
31.05	87km	62nd Comrades Marathon - Up Run	10:09:02 h	5152
18.04	56km	18th Two Oceans Marathon	5:53:17 h	4814
1986
31.05	89km	61st Comrades Marathon - Down Run	9:45:24 h	5770
29.03	56km	17th Two Oceans Marathon	5:15:43 h	2782
1985
31.05	88km	60th Comrades Marathon - Up Run	8:43:44 h	2152
06.04	56km	16th Two Oceans Marathon	5:03:24 h	2032
1984
01.06	90km	59th Comrades Marathon - Down Run	9:13:36 h	3322
21.04	56km	15th Two Oceans Marathon	5:48:54 h	2956
1983
31.05	88km	58th Comrades Marathon - Up Run	10:18:03 h	4164
02.04	56km	14th Two Oceans Marathon	5:28:13 h	1974
1982
10.04	56km	13th Two Oceans Marathon	5:37:25 h	1777
1980
31.05	90km	55th Comrades Marathon - Down Run	10:14:00 h	3255
05.04	56km	11th Two Oceans Marathon	5:20:15 h	1053

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	1/6/1984	59th Comrades Marathon - Down Run	90,00	×2
✓ 2	31/5/1980	55th Comrades Marathon - Down Run	90,00	×2
✓ 3	31/5/1991	66th Comrades Marathon - Down Run	89,00	×2
✓ 4	31/5/1989	64th Comrades Marathon - Down Run	89,00	×2
✓ 5	31/5/1986	61st Comrades Marathon - Down Run	89,00	×2
✓ 6	31/5/1985	60th Comrades Marathon - Up Run	88,00	×2
✓ 7	31/5/1983	58th Comrades Marathon - Up Run	88,00	×2
✓ 8	30/5/1992	67th Comrades Marathon - Up Run	87,00	×2
✓ 9	31/5/1988	63rd Comrades Marathon - Up Run	87,00	×2
✓ 10	31/5/1987	62nd Comrades Marathon - Up Run	87,00	×2
✓ 11	18/4/1992	23rd Two Oceans Marathon	56,00	×1
✓ 12	30/3/1991	22nd Two Oceans Marathon	56,00	×1
✓ 13	25/3/1989	20th Two Oceans Marathon	56,00	×1
✓ 14	2/4/1988	19th Two Oceans Marathon	56,00	×1
✓ 15	18/4/1987	18th Two Oceans Marathon	56,00	×1
✓ 16	29/3/1986	17th Two Oceans Marathon	56,00	×1
✓ 17	6/4/1985	16th Two Oceans Marathon	56,00	×1
✓ 18	21/4/1984	15th Two Oceans Marathon	56,00	×1
✓ 19	2/4/1983	14th Two Oceans Marathon	56,00	×1
✓ 20	10/4/1982	13th Two Oceans Marathon	56,00	×1
✓ 21	5/4/1980	11th Two Oceans Marathon	56,00	×1