Luke Cunliffe

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 ?

Canada

Costa Rica

France

United Kingdom

Morocco

58,5%

Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 1 326; Σ finishers = 2 265. 1 326 / 2 265 × 100 = 58.54%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed43

Km — ultra races3 037 km

> 100 km10

> 160 km6

> 200 km6

Longest race482,8 km

2nd Yukon Arctic Ultra 300mi — 14/2/2004

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road12,5%

Trail51,1%

Stage36,4%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 30

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

No record for a classic ultra format

HISTORY

20 race(s)

Date		Race	Perf.	Rk
2012
14.04	34mi	Coastal Trail Series - Exmoor Ultra	8:07:23 h	54
2008
23.08	85mi	5th Ridgeway Challenge 85 Mile Trail Run	27:04:35 h	46
21.06	153km	24th West Highland Way Race	33:40:06 h	92
2006
26.08	85mi	3rd Ridgeway Challenge 85 Mile Trail Run	27:07:00 h	28
21.06	120km/3stages	14. Verdon Trail Adventure	25:49:38 h	15
18.02	89km	8th Thames Meander	13:42:00 h	86
2005
19.02	55mi	7th Thames Meander	20:30:00 h	38
16.01	250km/7stages	1st The Coastal Challenge	35:37:14 h	27
2004
14.02	300mi	2nd Yukon Arctic Ultra 300mi	7d 14:25:00 h	7
2003
03.08	263km/6stages	1. Marathon of Britain	43:19:31 h	4
24.05	145mi	9th Grand Union Canal 145 mile Race	42:43:00 h	13
06.04	243km/6stages	18. Marathon des Sables	41:26:50 h	341
15.02	55mi	5th Thames Meander	10:54:00 h	14
2002
24.08	35.5mi	Two Bridges race	6:16:08 h	56
16.02	55mi	4th Thames Meander	15:05:00 h	18
2001
07.10	88.5km	51st London to Brighton Road Race	9:50:01 h	98
25.08	35.5mi	Two Bridges race	5:49:15 h	67
2000
01.10	88.5km	50th London to Brighton Road Race	9:26:08 h	103
1998
04.10	88.5km	48th London to Brighton Road Race	9:52:50 h	101
29.03	229km/6stages	13. Marathon des Sables	32:28:54 h	138

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	14/2/2004	2nd Yukon Arctic Ultra 300mi	482,80	×9
✓ 2	3/8/2003	1. Marathon of Britain	263,00	×5
✓ 3	16/1/2005	1st The Coastal Challenge	250,00	×5
✓ 4	6/4/2003	18. Marathon des Sables	243,00	×4
✓ 5	24/5/2003	9th Grand Union Canal 145 mile Race	233,35	×4
✓ 6	29/3/1998	13. Marathon des Sables	229,00	×4
✓ 7	21/6/2008	24th West Highland Way Race	153,00	×3
✓ 8	23/8/2008	5th Ridgeway Challenge 85 Mile Trail Run	136,79	×2
✓ 9	26/8/2006	3rd Ridgeway Challenge 85 Mile Trail Run	136,79	×2
✓ 10	21/6/2006	14. Verdon Trail Adventure	120,00	×2
✓ 11	18/2/2006	8th Thames Meander	89,00	×1
✓ 12	19/2/2005	7th Thames Meander	88,51	×1
✓ 13	15/2/2003	5th Thames Meander	88,51	×1
✓ 14	16/2/2002	4th Thames Meander	88,51	×1
✓ 15	7/10/2001	51st London to Brighton Road Race	88,50	×1
✓ 16	1/10/2000	50th London to Brighton Road Race	88,50	×1
✓ 17	4/10/1998	48th London to Brighton Road Race	88,50	×1
✓ 18	24/8/2002	Two Bridges race	57,13	×1
✓ 19	25/8/2001	Two Bridges race	57,13	×1
✓ 20	14/4/2012	Coastal Trail Series - Exmoor Ultra	54,72	×1