David Hall

Born : 1963 Cat. M60 Ultrarunner since 2004

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 ?

United Kingdom

38,4%

Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 216; Σ finishers = 562. 216 / 562 × 100 = 38.43%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed7

Km — ultra races362 km

Longest race53,1 km

The Imber Ultra — 11/3/2018

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road13,8%

Trail86,2%

Records

50 km4h45'33

HISTORY

7 race(s)

Date		Race	Perf.	Rk
2018
17.03	50km	7th New Forest 50 km Ultra	4:45:33 h	12
11.03	33mi	The Imber Ultra	5:56:36 h	43
2015
08.03	33mi	The Imber Ultra	5:54:54 h	51
2014
22.03	50km	3rd New Forest 50 km Ultra	5:01:58 h	24
06.03	33mi	The Imber Ultra	5:23:40 h	27
2008
17.05	33mi	3rd Marlborough Downs Challenge	5:48:34 h	47
2004
01.08	50km	Boddington 50 km Road Race	4:48:32 h	19

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	11/3/2018	The Imber Ultra	53,11	×3
✓ 2	8/3/2015	The Imber Ultra	53,11	×3
✓ 3	6/3/2014	The Imber Ultra	53,11	×3
✓ 4	17/5/2008	3rd Marlborough Downs Challenge	53,11	×3
✓ 5	17/3/2018	7th New Forest 50 km Ultra	50,00	×2
✓ 6	22/3/2014	3rd New Forest 50 km Ultra	50,00	×2
✓ 7	1/8/2004	Boddington 50 km Road Race	50,00	×2