David Girvan
ID 79058
Born : 1931 Cat. M95 Ultrarunner since 1986 AUS
28
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
34
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
1
Countries visited ?AUSAustralia
60,9%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 2 191; Σ finishers = 3 595. 2 191 / 3 595 × 100 = 60.95%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races1 581 km
> 100 km2
Longest race104,2 km
Toukley Rotary 12 Hour Race — 22/1/1994

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road29,6%
Trail70,4%

Records

50 km4h06'3150 mi8h01'1912 h104,24 km

HISTORY

28 race(s)
DateRacePerf.Rk
1998
07.03 46.6km AUS15th Six Foot Track 5:14:43 h148
1997
13.09 50km AUSRoyal National Park Ultra Marathon 4:43:13 h20
01.03 46.6km AUS14th Six Foot Track 6:05:14 h230
1996
28.09 50km AUSRoyal National Park Ultra Marathon 4:58:10 h26
27.04 47.2km AUSBrisbane Water Bash Bush 4:53:44 h16
02.03 46.6km AUS13th Six Foot Track 7:57:19 h317
1995
12.11 53.8km AUS9th Brindabella Classic 5:39:09 h74
22.04 47.2km AUSBrisbane Water Bash Bush 4:55:02 h24
09.04 50km AUS4th Canberra 50km Ultramarathon 4:06:31 h21
1994
23.04 47.2km AUSBrisbane Water Bash Bush 4:34:00 h12
05.03 46.6km AUS11th Six Foot Track 7:44:33 h253
22.01 12h AUSToukley Rotary 12 Hour Race 104.240 km7
1993
23.10 50km AUSRoyal National Park Ultra Marathon 5:33:33 h22
24.04 47.2km AUSBrisbane Water Bash Bush 4:49:14 h20
23.01 12h AUSToukley Rotary 12 Hour Race 102.301 km7
1992
17.10 50km AUSRoyal National Park Ultra Marathon 5:17:56 h17
21.03 46.6km AUS9th Six Foot Track 6:53:02 h270
01.02 82km AUS12th Cradle Mountain Run 15:55:00 h39
1991
16.03 46.6km AUS8th Six Foot Track 7:28:49 h270
03.03 50km AUSParramatta 50K run 4:41:52 h15
1990
20.10 76km AUSRoyal National Park Ultra Marathon 8:17:42 h21
24.03 46.6km AUS7th Six Foot Track 5:38:08 h117
1989
18.03 46.6km AUS6th Six Foot Track 5:02:44 h64
1988
18.09 50mi AUS14th Sydney to Wollongong 8:01:19 h25
05.03 46.6km AUS5th Six Foot Track 5:29:19 h79
1987
07.03 46.6km AUS4th Six Foot Track 5:36:19 h74
1986
24.08 50mi AUS12th Sydney to Wollongong 8:18:17 h12
01.03 46.6km AUS3rd Six Foot Track 5:24:23 h19