Andrew Hayward

Born : 1957 Cat. M65 Ultrarunner since 1998

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

Netherlands

South Africa

16,1%

Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 2 576; Σ finishers = 16 004. 2 576 / 16 004 × 100 = 16.10%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed14

Km — ultra races955 km

Longest race100,0 km

29. IAU 100km WC Winschoten — 11/9/2004

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road100,0%

Records

50 km4h05'22 100 km8h35'22

HISTORY

14 race(s) · 1 split(s) nested

Date		Race	Perf.	Rk
2004
11.09	100km	29. IAU 100km WC Winschoten	8:35:22 h	89
11.09	50mi	29. IAU 100km WC Winschoten - 50mi split	7:41:16 h	93
01.08	50km	Boddington 50 km Road Race	4:05:22 h	8
05.06	32mi	6th Dartmoor Discovery 32 Mile Ultra Marathon	4:36:29 h	7
26.04	100km	100 km Cardiff	8:45:47 h	10
10.04	56km road race	35th Two Oceans Marathon	4:29:35 h	783
2003
05.10	87.1km	53rd London to Brighton Road Race	7:08:10 h	10
23.08	35.5mi	Two Bridges race	4:35:44 h	21
07.06	32mi	5th Dartmoor Discovery 32 Mile Ultra Marathon	4:34:25 h	13
19.04	56km road race	34th Two Oceans Marathon	5:03:54 h	1553
2001
07.10	88.5km	51st London to Brighton Road Race	8:09:43 h	16
25.08	35.5mi	Two Bridges race	4:19:40 h	13
1998
04.10	88.5km	48th London to Brighton Road Race	7:27:36 h	18
29.08	35.5mi	Two Bridges race	4:35:51 h	26
06.06	34mi	1st Dartmoor Discovery 34 Mile Ultra Marathon	5:03:51 h	23

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	11/9/2004	29. IAU 100km WC Winschoten	100,00	×3
✓ 2	26/4/2004	100 km Cardiff	100,00	×3
✓ 3	7/10/2001	51st London to Brighton Road Race	88,50	×3
✓ 4	4/10/1998	48th London to Brighton Road Race	88,50	×3
✓ 5	5/10/2003	53rd London to Brighton Road Race	87,10	×3
✓ 6	23/8/2003	Two Bridges race	57,13	×2
✓ 7	25/8/2001	Two Bridges race	57,13	×2
✓ 8	29/8/1998	Two Bridges race	57,13	×2
✓ 9	10/4/2004	35th Two Oceans Marathon (RSA)	56,00	×2
✓ 10	19/4/2003	34th Two Oceans Marathon (RSA)	56,00	×2
✓ 11	6/6/1998	1st Dartmoor Discovery 34 Mile Ultra Marathon	54,72	×1
✓ 12	5/6/2004	6th Dartmoor Discovery 32 Mile Ultra Marathon	51,50	×1
✓ 13	7/6/2003	5th Dartmoor Discovery 32 Mile Ultra Marathon	51,50	×1
✓ 14	1/8/2004	Boddington 50 km Road Race	50,00	×1