Hilary Walker

Born : 1953 Cat. W70 Ultrarunner since 1985

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 ?

Belgium

Spain

France

United Kingdom

Greece

Ireland

Italy

Japan

Morocco

Netherlands

South Africa

Switzerland

Taiwan

United States

39,4%

Rank quotient ?This runner's calculation uses 115 eligible race(s): Σ(rank − 1) = 35 896; Σ finishers = 91 088. 35 896 / 91 088 × 100 = 39.41%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed120

Km — ultra races12 160 km

> 100 km20

> 160 km18

> 200 km10

> 24h21

> 48h1

Longest race366,5 km

Blackpool 48 hours track race — 5/11/1988

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road84,0%

Trail12,6%

Stage1,8%

?1,6%

Wins & podiums (ultra)

🏆 Win3

🏆 Win F42

🏅 Top 37

🏅 Top 3 F66

Longest winning streak1

Current streak0

Records

50 km4h41'55 100 km7h50'09 50 mi8h08'40 6 h65,69 km 24 h236,45 km 48 h366,51 km

HISTORY

116 race(s) · 25 split(s) nested

Date		Race	Perf.	Rk
2007
25.03	221km/6stages	22. Marathon des Sables	46:15:07 h	490
2006
09.12	50km	17th Sunmart Texas Trails 50 km	4:55:11 h	48
2004
09.10	24h	15th Self-Transcendence 24 Hour Track Race Tooting Bec	153.580 km	13
01.08	50km	Boddington 50 km Road Race	4:41:55 h	16
23.03	63.3km	1st Connemara Int. Ultramarathon	6:07:36 h	22
2003
16.11	100km	IAU 100km WC Taipei	11:46:46 h	119
19.04	56km road race	34th Two Oceans Marathon	5:07:47 h	1678
2002
14.09	50km	27. IAU 100km EC Winschoten - 50km Split	4:18:35 h	75
14.09	100km	27. IAU 100km EC Winschoten	8:54:41 h	67
21.06	100km	IAU 100km WC Torhout (23. Nacht van Vlaanderen)	9:04:40 h	121
03.03	40mi	16th Barry 40 Mile Track Race	5:27:20 h	13
2001
29.09	100km	26. IAU 100km EC Winschoten	8:50:19 h	46
28.07	78km	16. Swiss Alpine Marathon	9:51:24 h	505
16.06	89km road race	76th Comrades Marathon - Down Run	8:40:01 h	2334
28.04	6h	George Littlewood 6 hr Challenge	65.693 km	10
2000
21.10	24h	7th IAU 24h EC Uden	70.000 km	115
01.10	88.5km	50th London to Brighton Road Race	8:17:23 h	44
09.09	100km	25. IAU 100km WC Winschoten	9:04:29 h	118
09.09	50km	25. IAU 100km WC Winschoten - 50km Split	4:09:58 h	89
29.07	78km	15. Swiss Alpine Marathon	8:50:38 h	296
09.07	100km	Edinburgh Self Transcendence 100km	9:31:09 h	27
09.07	50km	Edinburgh Self Transcendence 100km - 50km Split	4:20:44 h	30
16.06	87km road race	75th Comrades Marathon - Up Run	8:09:40 h	1507
03.06	34mi	3rd Dartmoor Discovery 34 Mile Ultra Marathon	4:53:59 h	28
29.04	100km	IAU 100km EC Belves (100 km du Périgord Noir)	9:06:56 h	52
29.04	100km	24ème Open race at IAU 100km EC Belves (100 km du Périgord Noir)	9:06:56 h	103
05.03	40mi	14th Barry 40 Mile Track Race	5:12:09 h	11
1999
09.10	24h	12th Self-Transcendence 24 Hour Track Race Tooting Bec	182.426 km	6
03.10	88.5km	49th London to Brighton Road Race	7:42:29 h	21
28.08	35.5mi	Two Bridges race	4:27:42 h	17
31.07	78km	14. Swiss Alpine Marathon	8:11:17 h	130
05.06	34mi	2nd Dartmoor Discovery 34 Mile Ultra Marathon	4:48:09 h	18
15.05	100km	Open Race at IAU 100km WC Chavagnes en Paillers (12 ème Les 100 km de Vendée)	8:32:29 h	163
15.05	100km	IAU 100km WC Chavagnes en Paillers (12 ème Les 100 km de Vendée)	8:32:29 h	104
07.03	40mi	13th Barry 40 Mile Track Race	5:02:44 h	15
02.01	54mi	The British Fat Ass	9:06:00 h	4
1998
18.10	100km	IAU 100km WC Nakamura (5th River Shimanto 100km)	9:45:17 h	67
12.09	100km	23. RUN Winschoten 100 km	8:33:35 h	33
29.08	24h	6th IAU 24h EC Marquette	184.415 km	44
25.07	78km	13. Swiss Alpine Marathon	9:06:05 h	408
10.05	100km	100 km Greenwich	9:00:59 h	14
01.03	40mi	12th Barry 40 Mile Track Race	5:18:41 h	12
1997
11.10	24h	10th Self-Transcendence 24 Hour Track Race Tooting Bec	85.200 km	35
05.10	88.5km	47th London to Brighton Road Race	7:32:49 h	18
13.09	100km	IAU 100km WC (RUN Winschoten 100 km)	8:01:03 h	75
13.09	100km	22. RUN Winschoten 100 km - open race	8:01:03 h	80
23.08	35.5mi	Two Bridges race	4:21:16 h	16
16.06	89km	72nd Comrades Marathon - Down Run	8:37:48 h	2339
31.05	100km	IAU 100km EC Firenze (25^ 100 km del Passatore)	9:11:01 h	90
03.05	24h	5th IAU 24h EC Basel	183.900 km	49
03.05	24h	10. Self-Transcendence 24h Lauf Basel	183.900 km	52
03.05	100km	10. Self-Transcendence 24h Lauf Basel - 100km Split	9:30:55 h	25
03.05	12h	10. Self-Transcendence 24h Lauf Basel - 12h Split	117.250 km	30
02.03	40mi	11th Barry 40 Mile Track Race	5:05:58 h	12
1996
14.12	50mi	14th Rowbotham's Round Rotherham	8:08:40 h	11
06.10	88.5km	46th London to Brighton Road Race	7:40:13 h	22
28.09	100km	100km Nantes Track Trophy for Woman	8:27:36 h	9
28.09	50km	100km Nantes Track Trophy for Woman - 50km Split	3:52:10 h	9
28.09	6h	100km Nantes Track Trophy for Woman - 6h Split	73.600 km	7
28.09	50mi	100km Nantes Track Trophy for Woman - 50mi Split	6:37:15 h	9
25.08	100km	100 km de Cléder	9:21:25 h	136
21.07	100km	Edinburgh Self Transcendence 100km	9:23:08 h	13
21.07	50km	Edinburgh Self Transcendence 100km - 50km Split	4:05:07 h	13
17.06	87km	71st Comrades Marathon - Up Run	7:42:34 h	1094
1995
30.07	100km	Edinburgh Self Transcendence 100km	8:26:28 h	4
27.05	100km	8ème Les 100 km de Vendée	10:23:18 h	249
1994
22.10	24h	7th Self-Transcendence 24 Hour Track Race Tooting Bec	170.912 km	13
02.10	88.5km	44th London to Brighton Road Race	7:30:18 h	24
03.09	100km	19. IAU 100km EC Winschoten	8:44:59 h	59
30.07	67km	9. Swiss Alpine Marathon	8:05:57 h	348
26.06	100km	9. Lake Saroma 100 km Ultramarathon	10:25:17 h	9999
26.06	100km	IAU 100km WC Yubetsu (9. Lake Saroma 100 km Ultramarathon)	10:25:17 h	9999
31.05	87km	69th Comrades Marathon - Up Run	7:38:31 h	856
1993
16.10	24h	6th Self-Transcendence 24 Hour Track Race Tooting Bec	80.800 km	26
03.10	88.5km	43rd London to Brighton Road Race	7:23:36 h	20
18.09	100km	18. IAU 100km EC Winschoten	7:50:09 h	29
07.08	100km	IAU 100km WC Torhout	7:58:11 h	76
18.06	100km	14. Nacht van Vlaanderen, 100km Torhout	8:30:16 h	34
28.05	24h	Feltham Puffers 24 hour road race	202.839 km	3 🥉
01.05	24h	2nd IAU 24h EC Basel	181.078 km	59
01.05	100km	2nd IAU 24h EC Basel - 100km Split	9:12:57 h	24
01.05	100mi	2nd IAU 24h EC Basel - 100mi Split	19:56:43 h	58
04.04	100km	100 km Greenwich	8:01:39 h	2 🥈
04.04	50mi	100 km Greenwich - 50mi Split	6:16:24 h	—
1992
25.09	245.3km	10. Spartathlon	29:49:49 h	9
12.09	100km	17. IAU 100km EC Winschoten	7:55:12 h	28
01.03	40mi	6th Barry 40 Mile Track Race	5:18:10 h	13
16.02	100km	IAU 100km WC Palamos (V. 100km de la Costa Brava) - open race	8:24:58 h	94
16.02	100km	IAU 100km WC Palamos (V. 100km de la Costa Brava)	8:24:58 h	58
1991
28.12	78km	9th Rowbotham's Round Rotherham	6:49:37 h	3 🥉
26.10	24h	4th Self-Transcendence 24 Hour Track Race Copthall	147.200 km	23
27.07	67km	6. Swiss Alpine Marathon	7:26:17 h	207
21.06	100km	12. Nacht van Vlaanderen, 100km Torhout	8:52:51 h	52
25.05	100km	IAU 100km WC Firenze (19^ 100 km del Passatore)	9:09:51 h	101
1990
29.12	78km	8th Rowbotham's Round Rotherham	7:34:51 h	10
07.10	85.8km	40th London to Brighton Road Race	6:51:24 h	23
09.09	40mi	8th Bolton 40 miles road race	4:59:24 h	10
01.09	30mi	South London Harriers 30 Mile	3:31:41 h	16
25.08	36mi	Two Bridges race	4:15:23 h	15
28.07	67km	5. Swiss Alpine Marathon	7:08:35 h	141
03.06	100km	100 km Nottingham	8:38:45 h	12
1989
30.12	78km	7th Rowbotham's Round Rotherham	6:44:19 h	3 🥉
18.11	24h	2nd Self-Transcendence 24 Hour Track Race New River Stadium	194.861 km	8
08.10	85.8km	39th London to Brighton Road Race	6:43:22 h	19
25.06	100km	100 km de la Division Leclerc - IAU 100km WC - open race	8:21:51 h	57
07.05	100km	100 km Nottingham	8:28:58 h	15
30.04	40mi	24th 40 mile road race - Woodford to Southend	5:08:10 h	10
1988
18.12	78km	6th Rowbotham's Round Rotherham	7:27:11 h	6
05.11	48h	Blackpool 48 hours track race	366.512 km	1 🏆
05.11	50km	Blackpool 48 hours track race - 50km Split	3:58:06 h	2 🥈
05.11	50mi	Blackpool 48 hours track race - 50mi Split	6:40:28 h	2 🥈
05.11	100km	Blackpool 48 hours track race - 100km Split	8:28:20 h	2 🥈
05.11	100mi	Blackpool 48 hours track race - 100mi Split	14:56:20 h	1 🏆
05.11	24h	Blackpool 48 hours track race - 24h Split	225.307 km	1 🏆
09.10	85.8km	38th London to Brighton Road Race	7:07:48 h	23
27.08	24h	24 hour road race Preston	236.453 km	1 🏆
27.08	100km	24 hour road race Preston - 100km Split	8:27:50 h	2 🥈
27.08	100mi	24 hour road race Preston - 100mi Split	14:49:34 h	1 🏆
19.06	100km	Lincolnshire Ultra Races 100km	8:46:05 h	8
13.05	24h	10e 24 uurs Apeldoorn	209.795 km	5
06.03	40mi	2nd Barry 40 Mile Track Race	5:04:30 h	14
1987
25.09	245.3km	5. Spartathlon	31:23:30 h	10
12.07	24h	North Solihull 24 Hours Track Race	64.373 km	43
12.07	50km	North Solihull 24 Hours Track Race - 50km Split	4:34:30 h	9
21.06	100km	Lincolnshire Ultra Races 100km	9:44:32 h	26
23.05	24h	Feltham 24 Hour Road Race	230.618 km	1 🏆
26.04	100km	100km Road Race Solihull	9:09:00 h	12
14.02	24h	24 Hour Indoor Race Milton Keynes	197.653 km	5
1986
05.10	85.8km	36th London to Brighton Road Race	7:47:04 h	72
06.09	30mi	South London Harriers 30 Mile	3:42:28 h	21
07.06	24h	24 hour road race Cranwell	220.568 km	4
07.06	50mi	24 hour road race Cranwell - 50mi Split	7:20:07 h	5
07.06	100km	24 hour road race Cranwell - 100km Split	9:35:18 h	7
07.06	100mi	24 hour road race Cranwell - 100mi Split	16:26:59 h	4
1985
06.10	85.8km	35th London to Brighton Road Race	8:04:36 h	88
24.08	24h	Chorley 24 Hour Road Race	203.251 km	5
24.08	50mi	Chorley 24 Hour Road Race - 50mi Split	7:57:40 h	16
24.08	100km	Chorley 24 Hour Road Race - 100km Split	10:10:10 h	13
24.08	100mi	Chorley 24 Hour Road Race - 100mi Split	17:44:07 h	7
27.07	40mi	21st 40 mile road race - Woodford to Southend	5:36:09 h	26
23.06	100km	Lincolnshire Ultra Races 100km	9:48:25 h	23

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	5/11/1988	Blackpool 48 hours track race	366,51	×4
✓ 2	25/9/1992	10. Spartathlon	245,30	×2
✓ 3	25/9/1987	5. Spartathlon	245,30	×2
✓ 4	27/8/1988	24 hour road race Preston	236,45	×2
✓ 5	23/5/1987	Feltham 24 Hour Road Race	230,62	×2
✓ 6	25/3/2007	22. Marathon des Sables	221,00	×2
✓ 7	7/6/1986	24 hour road race Cranwell	220,57	×2
✓ 8	13/5/1988	10e 24 uurs Apeldoorn	209,80	×2
✓ 9	24/8/1985	Chorley 24 Hour Road Race	203,25	×2
✓ 10	28/5/1993	Feltham Puffers 24 hour road race	202,84	×2
✓ 11	14/2/1987	24 Hour Indoor Race Milton Keynes	197,65	×2
✓ 12	18/11/1989	2nd Self-Transcendence 24 Hour Track Race New River Stadium	194,86	×2
✓ 13	29/8/1998	6th IAU 24h EC Marquette	184,42	×2
✓ 14	3/5/1997	5th IAU 24h EC Basel	183,90	×2
✓ 15	9/10/1999	12th Self-Transcendence 24 Hour Track Race Tooting Bec	182,43	×2
✓ 16	1/5/1993	2nd IAU 24h EC Basel	181,08	×2
✓ 17	22/10/1994	7th Self-Transcendence 24 Hour Track Race Tooting Bec	170,91	×2
✓ 18	9/10/2004	15th Self-Transcendence 24 Hour Track Race Tooting Bec	153,58	×1
✓ 19	26/10/1991	4th Self-Transcendence 24 Hour Track Race Copthall	147,20	×1
✓ 20	16/11/2003	IAU 100km WC Taipei	100,00	×1
✓ 21	14/9/2002	27. IAU 100km EC Winschoten	100,00	×1
✓ 22	21/6/2002	IAU 100km WC Torhout (23. Nacht van Vlaanderen)	100,00	×1
✓ 23	29/9/2001	26. IAU 100km EC Winschoten	100,00	×1
✓ 24	9/9/2000	25. IAU 100km WC Winschoten	100,00	×1
✓ 25	9/7/2000	Edinburgh Self Transcendence 100km	100,00	×1
✓ 26	29/4/2000	IAU 100km EC Belves (100 km du Périgord Noir)	100,00	×1
✓ 27	15/5/1999	Open Race at IAU 100km WC Chavagnes en Paillers (12 ème Les 100 km de Vendée)	100,00	×1
✓ 28	18/10/1998	IAU 100km WC Nakamura (5th River Shimanto 100km)	100,00	×1
✓ 29	12/9/1998	23. RUN Winschoten 100 km	100,00	×1
✓ 30	10/5/1998	100 km Greenwich	100,00	×1
✓ 31	13/9/1997	IAU 100km WC (RUN Winschoten 100 km)	100,00	×1
✓ 32	31/5/1997	IAU 100km EC Firenze (25^ 100 km del Passatore)	100,00	×1
✓ 33	28/9/1996	100km Nantes Track Trophy for Woman	100,00	×1
✓ 34	25/8/1996	100 km de Cléder	100,00	×1
✓ 35	21/7/1996	Edinburgh Self Transcendence 100km	100,00	×1
✓ 36	30/7/1995	Edinburgh Self Transcendence 100km	100,00	×1
✓ 37	27/5/1995	8ème Les 100 km de Vendée	100,00	×1
✓ 38	3/9/1994	19. IAU 100km EC Winschoten	100,00	×1
✓ 39	26/6/1994	9. Lake Saroma 100 km Ultramarathon	100,00	×1
✓ 40	18/9/1993	18. IAU 100km EC Winschoten	100,00	×1
✓ 41	7/8/1993	IAU 100km WC Torhout	100,00	×1
✓ 42	18/6/1993	14. Nacht van Vlaanderen, 100km Torhout	100,00	×1
✓ 43	4/4/1993	100 km Greenwich	100,00	×1
✓ 44	12/9/1992	17. IAU 100km EC Winschoten	100,00	×1
✓ 45	16/2/1992	IAU 100km WC Palamos (V. 100km de la Costa Brava) - open race	100,00	×1
✓ 46	21/6/1991	12. Nacht van Vlaanderen, 100km Torhout	100,00	×1
✓ 47	25/5/1991	IAU 100km WC Firenze (19^ 100 km del Passatore)	100,00	×1
✓ 48	3/6/1990	100 km Nottingham	100,00	×1
✓ 49	25/6/1989	100 km de la Division Leclerc - IAU 100km WC - open race	100,00	×1
✓ 50	7/5/1989	100 km Nottingham	100,00	×1
✓ 51	19/6/1988	Lincolnshire Ultra Races 100km	100,00	×1
✓ 52	21/6/1987	Lincolnshire Ultra Races 100km	100,00	×1
✓ 53	26/4/1987	100km Road Race Solihull	100,00	×1
✓ 54	23/6/1985	Lincolnshire Ultra Races 100km	100,00	×1
✓ 55	16/6/2001	76th Comrades Marathon - Down Run (RSA)	89,00	×1
✓ 56	16/6/1997	72nd Comrades Marathon - Down Run	89,00	×1
✓ 57	1/10/2000	50th London to Brighton Road Race	88,50	×1
✓ 58	3/10/1999	49th London to Brighton Road Race	88,50	×1
✓ 59	5/10/1997	47th London to Brighton Road Race	88,50	×1
✓ 60	6/10/1996	46th London to Brighton Road Race	88,50	×1
✓ 61	2/10/1994	44th London to Brighton Road Race	88,50	×1
✓ 62	3/10/1993	43rd London to Brighton Road Race	88,50	×1
✓ 63	16/6/2000	75th Comrades Marathon - Up Run (RSA)	87,00	×1
✓ 64	17/6/1996	71st Comrades Marathon - Up Run	87,00	×1
✓ 65	31/5/1994	69th Comrades Marathon - Up Run	87,00	×1
✓ 66	2/1/1999	The British Fat Ass	86,90	×1
✓ 67	7/10/1990	40th London to Brighton Road Race	85,80	×1
✓ 68	8/10/1989	39th London to Brighton Road Race	85,80	×1
✓ 69	9/10/1988	38th London to Brighton Road Race	85,80	×1
✓ 70	5/10/1986	36th London to Brighton Road Race	85,80	×1
✓ 71	6/10/1985	35th London to Brighton Road Race	85,80	×1
✓ 72	11/10/1997	10th Self-Transcendence 24 Hour Track Race Tooting Bec	85,20	×1
✓ 73	16/10/1993	6th Self-Transcendence 24 Hour Track Race Tooting Bec	80,80	—
✓ 74	14/12/1996	14th Rowbotham's Round Rotherham	80,47	—
✓ 75	28/7/2001	16. Swiss Alpine Marathon	78,00	—
✓ 76	29/7/2000	15. Swiss Alpine Marathon	78,00	—
✓ 77	31/7/1999	14. Swiss Alpine Marathon	78,00	—
✓ 78	25/7/1998	13. Swiss Alpine Marathon	78,00	—
79	28/12/1991	9th Rowbotham's Round Rotherham	78,00	—
80	29/12/1990	8th Rowbotham's Round Rotherham	78,00	—
81	30/12/1989	7th Rowbotham's Round Rotherham	78,00	—
82	18/12/1988	6th Rowbotham's Round Rotherham	78,00	—
83	21/10/2000	7th IAU 24h EC Uden	70,00	—
84	30/7/1994	9. Swiss Alpine Marathon	67,00	—
85	27/7/1991	6. Swiss Alpine Marathon	67,00	—
86	28/7/1990	5. Swiss Alpine Marathon	67,00	—
87	28/4/2001	George Littlewood 6 hr Challenge	65,69	—
88	3/3/2002	16th Barry 40 Mile Track Race	64,37	—
89	5/3/2000	14th Barry 40 Mile Track Race	64,37	—
90	7/3/1999	13th Barry 40 Mile Track Race	64,37	—
91	1/3/1998	12th Barry 40 Mile Track Race	64,37	—
92	2/3/1997	11th Barry 40 Mile Track Race	64,37	—
93	1/3/1992	6th Barry 40 Mile Track Race	64,37	—
94	9/9/1990	8th Bolton 40 miles road race	64,37	—
95	30/4/1989	24th 40 mile road race - Woodford to Southend	64,37	—
96	6/3/1988	2nd Barry 40 Mile Track Race	64,37	—
97	27/7/1985	21st 40 mile road race - Woodford to Southend	64,37	—
98	12/7/1987	North Solihull 24 Hours Track Race	64,37	—
99	23/3/2004	1st Connemara Int. Ultramarathon	63,30	—
100	25/8/1990	Two Bridges race	57,94	—
101	28/8/1999	Two Bridges race	57,13	—
102	23/8/1997	Two Bridges race	57,13	—
103	19/4/2003	34th Two Oceans Marathon (RSA)	56,00	—
104	3/6/2000	3rd Dartmoor Discovery 34 Mile Ultra Marathon	54,72	—
105	5/6/1999	2nd Dartmoor Discovery 34 Mile Ultra Marathon	54,72	—
106	9/12/2006	17th Sunmart Texas Trails 50 km	50,00	—
107	1/8/2004	Boddington 50 km Road Race	50,00	—
108	1/9/1990	South London Harriers 30 Mile	48,28	—
109	6/9/1986	South London Harriers 30 Mile	48,28	—