Geoff Barker

Born : 1944 Cat. M80 Ultrarunner since 2002

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

42,4%

Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 892; Σ finishers = 2 106. 892 / 2 106 × 100 = 42.36%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed5

Km — ultra races282 km

Longest race90,8 km

9th Coastal Classic Ultra 12 Hour Track — 7/1/2006

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road52,2%

Trail47,8%

Records

12 h90,80 km

HISTORY

6 race(s)

Date		Race	Perf.	Rk
2008
08.03	45km	25th Six Foot Track	5:21:45 h	346
2007
06.01	12h	10th Coastal Classic Ultra 12 Hour Track	56.440 km	46
2006
11.03	45km	23rd Six Foot Track	5:15:15 h	200
07.01	50km	9th Coastal Classic Ultra 12 Hour Track - 50km Split	5:48:38 h	17
07.01	12h	9th Coastal Classic Ultra 12 Hour Track	90.800 km	17
2002
02.03	45km	19th Six Foot Track	5:45:14 h	288

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	7/1/2006	9th Coastal Classic Ultra 12 Hour Track	90,80	×6
✓ 2	6/1/2007	10th Coastal Classic Ultra 12 Hour Track	56,44	×3
✓ 3	8/3/2008	25th Six Foot Track	45,00	×3
✓ 4	11/3/2006	23rd Six Foot Track	45,00	×3
✓ 5	2/3/2002	19th Six Foot Track	45,00	×3