Colin Francis

Born : 1947 Cat. M75 Ultrarunner since 1992

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

82,2%

Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 3 123; Σ finishers = 3 797. 3 123 / 3 797 × 100 = 82.25%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed19

Km — ultra races954 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)

Trail100,0%

Records

50 km6h19'45 50 mi11h26'10

HISTORY

19 race(s)

Date		Race	Perf.	Rk
2000
04.03	45km	17th Six Foot Track	6:47:51 h	344
1999
06.03	46.6km	16th Six Foot Track	7:01:00 h	436
1998
19.09	50km	Royal National Park Ultra Marathon	7:21:16 h	78
07.03	46.6km	15th Six Foot Track	6:14:57 h	337
1997
09.11	53.8km	11th Brindabella Classic	6:58:24 h	73
13.09	50km	Royal National Park Ultra Marathon	6:32:23 h	81
01.03	46.6km	14th Six Foot Track	6:48:38 h	326
1996
28.09	50km	Royal National Park Ultra Marathon	6:19:45 h	74
27.04	47.2km	Brisbane Water Bash Bush	6:31:15 h	46
02.03	46.6km	13th Six Foot Track	6:36:40 h	264
1995
12.11	53.8km	9th Brindabella Classic	6:40:06 h	103
04.03	46.6km	12th Six Foot Track	6:06:37 h	196
1994
13.11	53.8km	8th Brindabella Classic	6:42:39 h	86
05.03	46.6km	11th Six Foot Track	6:04:03 h	173
1993
23.10	50km	Royal National Park Ultra Marathon	7:53:00 h	83
24.04	47.2km	Brisbane Water Bash Bush	6:00:11 h	54
06.03	46.6km	10th Six Foot Track	6:05:11 h	165
1992
17.10	50mi	Royal National Park Ultra Marathon - 50mi	11:26:10 h	40
21.03	46.6km	9th Six Foot Track	5:55:14 h	183

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	9/11/1997	11th Brindabella Classic	53,80	×2
✓ 3	12/11/1995	9th Brindabella Classic	53,80	×2
✓ 4	13/11/1994	8th Brindabella Classic	53,80	×2
✓ 5	19/9/1998	Royal National Park Ultra Marathon	50,00	×2
✓ 6	13/9/1997	Royal National Park Ultra Marathon	50,00	×2
✓ 7	28/9/1996	Royal National Park Ultra Marathon	50,00	×2
✓ 8	23/10/1993	Royal National Park Ultra Marathon	50,00	×2
✓ 9	27/4/1996	Brisbane Water Bash Bush	47,20	×1
✓ 10	24/4/1993	Brisbane Water Bash Bush	47,20	×1
✓ 11	6/3/1999	16th Six Foot Track	46,60	×1
✓ 12	7/3/1998	15th Six Foot Track	46,60	×1
✓ 13	1/3/1997	14th Six Foot Track	46,60	×1
✓ 14	2/3/1996	13th Six Foot Track	46,60	×1
✓ 15	4/3/1995	12th Six Foot Track	46,60	×1
✓ 16	5/3/1994	11th Six Foot Track	46,60	×1
✓ 17	6/3/1993	10th Six Foot Track	46,60	×1
✓ 18	21/3/1992	9th Six Foot Track	46,60	×1
✓ 19	4/3/2000	17th Six Foot Track	45,00	×1