John Melnyczenko

ID 171982

Born : 1948 Cat. M75 Ultrarunner since 1989

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 ?

Australia

68,4%

Rank quotient ?This runner's calculation uses 22 eligible race(s): Σ(rank − 1) = 5 418; Σ finishers = 7 925. 5 418 / 7 925 × 100 = 68.37%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed22

Km — ultra races1 058 km

Longest race80,5 km

Royal National Park Ultra Marathon - 50mi — 17/10/1992

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road4,7%

Trail95,3%

Records

50 km4h25'42 50 mi9h49'24

HISTORY

22 race(s)

Date		Race	Perf.	Rk
2011
12.03	45km	28th Six Foot Track	6:56:06 h	831
2010
13.03	45km	27th Six Foot Track	6:39:09 h	746
2009
08.03	45km	26th Six Foot Track	6:42:53 h	757
2003
08.03	45km	20th Six Foot Track	6:26:58 h	453
2002
02.03	45km	19th Six Foot Track	7:17:33 h	537
2001
03.03	45km	18th Six Foot Track	6:16:29 h	343
2000
04.03	45km	17th Six Foot Track	6:27:41 h	295
1999
06.03	46.6km	16th Six Foot Track	5:44:19 h	195
1998
19.09	50km	Royal National Park Ultra Marathon	6:17:58 h	62
07.03	46.6km	15th Six Foot Track	5:54:57 h	278
1997
01.03	46.6km	14th Six Foot Track	5:47:16 h	162
1996
02.03	46.6km	13th Six Foot Track	5:21:57 h	101
1995
04.03	46.6km	12th Six Foot Track	5:10:15 h	97
1994
05.03	46.6km	11th Six Foot Track	4:55:59 h	43
1993
23.10	50km	Royal National Park Ultra Marathon	6:43:00 h	52
06.03	46.6km	10th Six Foot Track	6:05:12 h	166
1992
17.10	50mi	Royal National Park Ultra Marathon - 50mi	9:49:24 h	24
21.03	46.6km	9th Six Foot Track	4:40:56 h	32
1991
16.03	46.6km	8th Six Foot Track	4:49:18 h	62
03.03	50km	Parramatta 50K run	4:25:42 h	9
1990
24.03	46.6km	7th Six Foot Track	5:42:15 h	129
1989
18.03	46.6km	6th Six Foot Track	5:04:28 h	66

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	17/10/1992	Royal National Park Ultra Marathon - 50mi	80,47	×3
✓ 2	19/9/1998	Royal National Park Ultra Marathon	50,00	×2
✓ 3	23/10/1993	Royal National Park Ultra Marathon	50,00	×2
✓ 4	3/3/1991	Parramatta 50K run	50,00	×2
✓ 5	6/3/1999	16th Six Foot Track	46,60	×1
✓ 6	7/3/1998	15th Six Foot Track	46,60	×1
✓ 7	1/3/1997	14th Six Foot Track	46,60	×1
✓ 8	2/3/1996	13th Six Foot Track	46,60	×1
✓ 9	4/3/1995	12th Six Foot Track	46,60	×1
✓ 10	5/3/1994	11th Six Foot Track	46,60	×1
✓ 11	6/3/1993	10th Six Foot Track	46,60	×1
✓ 12	21/3/1992	9th Six Foot Track	46,60	×1
✓ 13	16/3/1991	8th Six Foot Track	46,60	×1
✓ 14	24/3/1990	7th Six Foot Track	46,60	×1
✓ 15	18/3/1989	6th Six Foot Track	46,60	×1
✓ 16	12/3/2011	28th Six Foot Track	45,00	×1
✓ 17	13/3/2010	27th Six Foot Track	45,00	×1
✓ 18	8/3/2009	26th Six Foot Track	45,00	×1
✓ 19	8/3/2003	20th Six Foot Track	45,00	×1
✓ 20	2/3/2002	19th Six Foot Track	45,00	×1
✓ 21	3/3/2001	18th Six Foot Track	45,00	×1
✓ 22	4/3/2000	17th Six Foot Track	45,00	×1