Gregory Dell

Born : 1964 Cat. M60 Ultrarunner since 1989

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

Japan

Netherlands

South Africa

Taiwan

2,3%

Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 1 048; Σ finishers = 46 360. 1 048 / 46 360 × 100 = 2.26%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed21

Km — ultra races1 858 km

Longest race100,0 km

IAU 100km WC Taipei — 16/11/2003

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road96,3%

Trail3,7%

Wins & podiums (ultra)

🏆 Win4

🏆 Win M4

🏅 Top 39

🏅 Top 3 M9

Longest winning streak1

Current streak0

Records

50 km3h20'26 100 km6h53'06 50 mi5h33'59

HISTORY

21 race(s) · 2 split(s) nested

Date		Race	Perf.	Rk
2024
06.01	43mi	16th Country to Capital	7:05:49 h	72
2004
01.08	50km	Boddington 50 km Road Race	3:20:26 h	2 🥈
15.02	35mi	Draycote Water 35mi	3:43:06 h	1 🏆
2003
16.11	100km	IAU 100km WC Taipei	8:45:08 h	42
06.07	100km	Edinburgh Self Transcendence 100km	7:08:00 h	2 🥈
06.07	50km	Edinburgh Self Transcendence 100km - 50km Split	3:27:20 h	2 🥈
2002
06.10	87.1km	52nd London to Brighton Road Race	6:25:06 h	2 🥈
2001
16.06	89km road race	76th Comrades Marathon - Down Run	6:28:43 h	100
1998
16.06	87km	73rd Comrades Marathon - Up Run	7:27:24 h	621
1997
13.09	100km	IAU 100km WC (RUN Winschoten 100 km)	6:57:51 h	20
13.09	100km	22. RUN Winschoten 100 km - open race	6:57:51 h	19
16.06	89km	72nd Comrades Marathon - Down Run	5:55:04 h	20
1996
06.10	88.5km	46th London to Brighton Road Race	6:00:59 h	1 🏆
17.06	87km	71st Comrades Marathon - Up Run	6:12:45 h	64
1995
16.09	100km	20. IAU 100km WC Winschoten	7:03:05 h	30
16.09	50km	20. IAU 100km WC Winschoten - 50km Split	3:13:53 h	17
16.07	50mi	John Tarrant Memorial 50 mile Race	5:33:59 h	1 🏆
1994
02.10	88.5km	44th London to Brighton Road Race	6:10:18 h	3 🥉
26.06	100km	9. Lake Saroma 100 km Ultramarathon	7:11:29 h	30
26.06	100km	IAU 100km WC Yubetsu (9. Lake Saroma 100 km Ultramarathon)	7:11:29 h	28
1993
18.09	100km	18. IAU 100km EC Winschoten	6:53:06 h	8
23.05	100km	100 km Nottingham	6:58:32 h	1 🏆
1989
08.10	85.8km	39th London to Brighton Road Race	5:43:17 h	2 🥈

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	16/11/2003	IAU 100km WC Taipei	100,00	×2
✓ 2	6/7/2003	Edinburgh Self Transcendence 100km	100,00	×2
✓ 3	13/9/1997	IAU 100km WC (RUN Winschoten 100 km)	100,00	×2
✓ 4	16/9/1995	20. IAU 100km WC Winschoten	100,00	×2
✓ 5	26/6/1994	9. Lake Saroma 100 km Ultramarathon	100,00	×2
✓ 6	18/9/1993	18. IAU 100km EC Winschoten	100,00	×2
✓ 7	23/5/1993	100 km Nottingham	100,00	×2
✓ 8	16/6/2001	76th Comrades Marathon - Down Run (RSA)	89,00	×2
✓ 9	16/6/1997	72nd Comrades Marathon - Down Run	89,00	×2
✓ 10	6/10/1996	46th London to Brighton Road Race	88,50	×2
✓ 11	2/10/1994	44th London to Brighton Road Race	88,50	×2
✓ 12	6/10/2002	52nd London to Brighton Road Race	87,10	×2
✓ 13	16/6/1998	73rd Comrades Marathon - Up Run	87,00	×2
✓ 14	17/6/1996	71st Comrades Marathon - Up Run	87,00	×2
✓ 15	8/10/1989	39th London to Brighton Road Race	85,80	×2
✓ 16	16/7/1995	John Tarrant Memorial 50 mile Race	80,47	×2
✓ 17	6/1/2024	16th Country to Capital	69,20	×1
✓ 18	15/2/2004	Draycote Water 35mi	56,33	×1
✓ 19	1/8/2004	Boddington 50 km Road Race	50,00	×1