Cliff Young

Born : 1922 Cat. M95 Ultrarunner since 1981

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

124

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 ?

Australia

United Kingdom

40,6%

Rank quotient ?This runner's calculation uses 76 eligible race(s): Σ(rank − 1) = 654; Σ finishers = 1 612. 654 / 1 612 × 100 = 40.57%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed84

Km — ultra races19 452 km

> 100 km63

> 160 km36

> 200 km20

> 24h55

> 48h12

Longest race1 060,0 km

5. Westfield Run - Sydney to Melbourne Ultramarathon — 26/3/1987

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road81,4%

Trail14,4%

Stage3,4%

?0,9%

Wins & podiums (ultra)

🏆 Win4

🏆 Win M4

🏅 Top 38

🏅 Top 3 M9

Longest winning streak2

Current streak0

Records

100 km8h53'04 50 mi6h31'26 100 mi14h37'54 12 h91,33 km 24 h235,97 km 6 d749,60 km

HISTORY

80 race(s) · 74 split(s) nested

Date		Race	Perf.	Rk
1999
14.11	6d	14th Six-Days-Colac	492.400 km	13
14.11	24h	14th Six-Days-Colac - 24h Split	140.800 km	5
14.11	48h	14th Six-Days-Colac - 48h Split	240.800 km	4
23.10	24h	17th Sri Chinmoy 24 Hour Festival of Running	137.720 km	9
23.10	50km	17th Sri Chinmoy 24 Hour Festival of Running - 50km Split	6:47:35 h	17
23.10	100km	17th Sri Chinmoy 24 Hour Festival of Running - 100km Split	16:22:30 h	12
08.05	24h	12th 24 hour Track Race Coburg	147.487 km	5
1998
22.08	24h	11th 24 hour Track Race Coburg	141.570 km	6
22.08	12h	11th 24 hour Track Race Coburg - 12h Split	77.600 km	8
11.03	48h	Nanango 1000 Mile Track Race - 48h Split	206.000 km	16
11.03	6d	Nanango 1000 Mile Track Race - 6d Split	514.990 km	14
1996
17.11	6d	11th Six-Days-Colac	561.200 km	9
17.11	48h	11th Six-Days-Colac - 48h Split	221.600 km	13
27.10	24h	15th Sri Chinmoy 24 Hour Festival of Running	146.817 km	8
27.10	100km	15th Sri Chinmoy 24 Hour Festival of Running - 100km Split	11:14:51 h	6
17.05	12h	Queensland 24-Hour Track Championships - 12h split	76.000 km	12
17.05	24h	Queensland 24-Hour Track Championships	138.819 km	9
1995
19.11	6d	10th Six-Days-Colac	600.800 km	14
19.11	48h	10th Six-Days-Colac - 48h Split	233.200 km	14
14.10	24h	Liverpool 24hr Track Race	146.500 km	6
02.06	24h	Queensland 24 hour track championships	136.390 km	8
21.01	12h	Toukley Rotary 12 Hour Race	84.320 km	11
1994
13.11	6d	9th Six-Days-Colac	596.000 km	9
13.11	48h	9th Six-Days-Colac - 48h Split	239.200 km	7
22.10	24h	13th Sri Chinmoy 24 Hour Festival of Running	150.760 km	8
22.10	50km	13th Sri Chinmoy 24 Hour Festival of Running - 50km Split	6:21:35 h	15
22.10	50mi	13th Sri Chinmoy 24 Hour Festival of Running - 50mi Split	11:16:50 h	13
22.10	100km	13th Sri Chinmoy 24 Hour Festival of Running - 100km Split	14:51:32 h	13
01.10	24h	Liverpool 24hr Track Race	150.540 km	11
03.06	24h	Queensland 24-Hour Track Championships	135.470 km	9
16.04	24h	7th 24 hour Track Race Coburg	153.055 km	5
26.03	24h	South Coast 24 Hour Track Run	145.740 km	11
26.03	6h	South Coast 24 Hour Track Run - 6h Split	47.000 km	15
26.03	50km	South Coast 24 Hour Track Run - 50km Split	6:23:56 h	14
26.03	12h	South Coast 24 Hour Track Run - 12h Split	82.600 km	13
26.03	100km	South Coast 24 Hour Track Run - 100km Split	14:50:40 h	13
29.01	24h	Liverpool 24hr Track Race	147.000 km	6
22.01	12h	Toukley Rotary 12 Hour Race	88.429 km	13
1993
14.11	6d	8th Six-Days-Colac	609.600 km	7
14.11	24h	8th Six-Days-Colac - 24h Split	159.600 km	6
14.11	48h	8th Six-Days-Colac - 48h Split	264.800 km	6
16.10	24h	12th Sri Chinmoy 24 Hour Festival of Running	148.470 km	8
16.10	50km	12th Sri Chinmoy 24 Hour Festival of Running - 50km Split	6:33:57 h	14
16.10	50mi	12th Sri Chinmoy 24 Hour Festival of Running - 50mi Split	10:02:42 h	11
16.10	100km	12th Sri Chinmoy 24 Hour Festival of Running - 100km Split	14:08:54 h	8
30.08	330km/5stages	Pioneer 5 Day Footrace	2d 00:10:52 h	9
05.06	24h	Queensland 24-Hour Track Championships	130.452 km	8
13.03	24h	5th Tamworth 24 Hour Charity Run	155.258 km	7
27.02	24h	6th 24 hour Track Race Coburg	171.650 km	3 🥉
27.02	50km	6th 24 hour Track Race Coburg - 50km Split	5:32:14 h	6
27.02	50mi	6th 24 hour Track Race Coburg - 50mi Split	9:49:58 h	5
27.02	100km	6th 24 hour Track Race Coburg - 100km Split	12:31:05 h	4
27.02	100mi	6th 24 hour Track Race Coburg - 100mi Split	22:20:17 h	3 🥉
23.01	12h	Toukley Rotary 12 Hour Race	91.334 km	8
1992
15.11	6d	7th Six-Days-Colac	653.600 km	7
15.11	24h	7th Six-Days-Colac - 24h Split	153.200 km	7
15.11	48h	7th Six-Days-Colac - 48h Split	256.800 km	7
26.09	24h	Caboolture Multi Day Event - 24h	140.800 km	6
26.09	12h	Caboolture Multi Day Event - 24h - 12h split	78.850 km	8
26.09	100km	Caboolture Multi Day Event - 24h - 100km split	16:08:35 h	7
31.08	330km/5stages	1st Nanango South Burnett Pioneer Footrace	44:11:28 h	5
23.05	12h	Queensland 24-Hour Track Championships - 12h split	84.445 km	5
23.05	24h	Queensland 24-Hour Track Championships	158.617 km	2 🥈
22.02	24h	5th 24 hour Track Race Coburg	153.851 km	14
1991
03.11	6d	6th Six-Days-Colac	590.400 km	10
03.11	24h	6th Six-Days-Colac - 24h Split	137.600 km	10
03.11	48h	6th Six-Days-Colac - 48h Split	220.800 km	12
28.10	24h	10th Sri Chinmoy 24 Hour Festival of Running	157.100 km	13
06.09	24h	Caboolture Multi Day Event - 24h	159.269 km	5
06.09	12h	Caboolture Multi Day Event - 24h - 12h split	96.545 km	5
06.09	100km	Caboolture Multi Day Event - 24h - 100km split	12:46:15 h	5
23.02	24h	4th 24 hour Track Race Coburg	165.231 km	12
23.02	50km	4th 24 hour Track Race Coburg - 50km Split	6:34:23 h	25
23.02	50mi	4th 24 hour Track Race Coburg - 50mi Split	10:46:46 h	21
23.02	100km	4th 24 hour Track Race Coburg - 100km Split	13:19:40 h	18
23.02	100mi	4th 24 hour Track Race Coburg - 100mi Split	23:18:34 h	12
26.01	24h	Wyong 24 Hour Track Race	134.545 km	13
1990
18.11	6d	Campbelltown Australian 6 Day Race	648.503 km	9
27.10	24h	9th Sri Chinmoy 24 Hour Festival of Running	148.427 km	7
01.09	24h	Sydney Striders 24h Track Race	178.760 km	8
01.09	100km	Sydney Striders 24h Track Race - 100km split	11:19:21 h	13
01.09	100mi	Sydney Striders 24h Track Race - 100mi split	21:10:16 h	7
04.08	24h	Toto's Int. 24 Hour Challenge	183.310 km	11
04.08	100km	Toto's Int. 24 Hour Challenge - 100km Split	10:54:19 h	15
04.08	100mi	Toto's Int. 24 Hour Challenge - 100mi Split	20:09:34 h	11
08.04	100km	Toto's 100 km Race against the clock	10:12:07 h	11
08.04	50km	Toto's 100 km Race against the clock - 50km Split	4:47:32 h	11
10.03	24h	3rd 24 hour Track Race Coburg	164.509 km	17
10.03	50km	3rd 24 hour Track Race Coburg - 50km Split	5:52:12 h	33
10.03	50mi	3rd 24 hour Track Race Coburg - 50mi Split	10:17:55 h	30
10.03	100km	3rd 24 hour Track Race Coburg - 100km Split	13:09:27 h	25
10.03	100mi	3rd 24 hour Track Race Coburg - 100mi Split	23:36:00 h	18
03.02	24h	Internat. 24 Hour Championships Milton Keynes	167.136 km	38
03.02	100km	Internat. 24 Hour Championships Milton Keynes - 100km Split	11:42:05 h	40
03.02	12h	Internat. 24 Hour Championships Milton Keynes - 12h Split	100.598 km	42
03.02	100mi	Internat. 24 Hour Championships Milton Keynes - 100mi Split	22:55:36 h	39
1989
13.11	6d	5th Six-Days-Colac	664.000 km	11
13.11	24h	5th Six-Days-Colac - 24h Split	170.400 km	9
13.11	48h	5th Six-Days-Colac - 48h Split	289.200 km	8
28.10	24h	8th Sri Chinmoy 24 Hour Festival of Running	175.834 km	8
28.10	50km	8th Sri Chinmoy 24 Hour Festival of Running - 50km Split	5:05:00 h	12
28.10	50mi	8th Sri Chinmoy 24 Hour Festival of Running - 50mi Split	9:00:06 h	10
28.10	100km	8th Sri Chinmoy 24 Hour Festival of Running - 100km Split	11:39:27 h	10
28.10	100mi	8th Sri Chinmoy 24 Hour Festival of Running - 100mi Split	21:51:09 h	8
19.08	24h	HI-TEC Int. 24 Hour Challenge	173.768 km	15
19.08	50km	HI-TEC Int. 24 Hour Challenge - 50km Split	4:29:14 h	12
19.08	50mi	HI-TEC Int. 24 Hour Challenge - 50mi Split	8:24:37 h	19
19.08	100km	HI-TEC Int. 24 Hour Challenge - 100km Split	11:21:44 h	18
19.08	12h	HI-TEC Int. 24 Hour Challenge - 12h Split	104.400 km	18
19.08	100mi	HI-TEC Int. 24 Hour Challenge - 100mi Split	21:58:23 h	15
25.02	24h	2nd 24 hour Track Race Coburg	157.875 km	26
25.02	50km	2nd 24 hour Track Race Coburg - 50km Split	8:00:15 h	39
25.02	12h	2nd 24 hour Track Race Coburg - 12h Split	75.200 km	39
25.02	50mi	2nd 24 hour Track Race Coburg - 50mi Split	12:58:59 h	38
25.02	100km	2nd 24 hour Track Race Coburg - 100km Split	15:41:09 h	33
1988
11.12	50mi	C.H.A.S.E. Carnival 50 Mile Ultra Marathon	8:43:54 h	22
14.11	6d	4th Six-Days-Colac	670.400 km	14
14.11	24h	4th Six-Days-Colac - 24h Split	156.800 km	15
14.11	48h	4th Six-Days-Colac - 48h Split	269.600 km	15
29.10	24h	7th Sri Chinmoy 24 Hour Festival of Running	175.330 km	9
29.10	50km	7th Sri Chinmoy 24 Hour Festival of Running - 50km Split	7:32:45 h	23
29.10	50mi	7th Sri Chinmoy 24 Hour Festival of Running - 50mi Split	11:14:09 h	18
29.10	100km	7th Sri Chinmoy 24 Hour Festival of Running - 100km Split	13:56:10 h	16
29.10	100mi	7th Sri Chinmoy 24 Hour Festival of Running - 100mi Split	22:28:05 h	10
28.05	24h	Sydney Striders 24h Track Race	196.281 km	4
13.02	24h	1st 24 hour Track Race Coburg (5th Victoria Veterans 24 h)	179.081 km	12
1987
16.11	6d	3rd Six-Days-Colac	632.000 km	12
16.11	24h	3rd Six-Days-Colac - 24h Split	140.800 km	13
16.11	48h	3rd Six-Days-Colac - 48h Split	261.600 km	11
03.10	24h	6th Sri Chinmoy 24 Hour Festival of Running	100.182 km	34
05.09	24h	QMRRC 24h Road Race	185.811 km	6
23.08	50mi	C.H.A.S.E. Carnival 50 Mile Ultra Marathon	7:43:04 h	16
30.05	24h	Sydney Striders 24h Track Race	196.867 km	4
26.03	1060km	5. Westfield Run - Sydney to Melbourne Ultramarathon	9d 13:17:00 h	16
27.02	24h	4th Victoria Veterans 24 h Track Race	197.115 km	8
1986
01.11	24h	5th Sri Chinmoy 24 Hour Festival of Running	156.106 km	23
24.08	50mi	C.H.A.S.E. Carnival 50 Mile Ultra Marathon	6:33:46 h	8
28.06	50mi	VMC RoadRunners 50mi Track Championship	6:51:39 h	13
15.02	24h	3rd Victoria Veterans 24 h Track Race	203.200 km	6
1985
09.11	24h	4th Sri Chinmoy 24 Hour Festival of Running	235.969 km	1 🏆
29.06	50mi	VMC RoadRunners 50mi Track Championship	6:45:15 h	5
10.03	150km	VMC Road Runners 150km Track Race	16:09:27 h	4
02.02	24h	2nd Victoria Veterans 24 h Track Race	216.095 km	2 🥈
1984
26.11	6d	1st Colac Ultra Marathon	749.600 km	8
26.11	24h	1st Colac Ultra Marathon - 24h Split	174.000 km	7
26.11	48h	1st Colac Ultra Marathon - 48h Split	312.000 km	6
09.09	100km	Coburg Railway Centenary 100 km Run	8:53:04 h	3 🥉
27.04	875km	2. Westfield Run - Sydney to Melbourne Ultramarathon	7d 11:02:00 h	7
1983
25.06	50mi	VMC Road Runners 50 Mile Fun Run	6:41:49 h	9
27.04	864km	1. Westfield Run - Sydney to Melbourne Ultramarathon	5d 15:04:00 h	1 🏆
02.04	100mi	100 Miles Track Race Sydney	14:37:54 h	1 🏆
1982
16.06	50mi	VMC Road Runners 50 Mile Fun Run	6:31:26 h	4
10.04	100mi	100 Miles Track Race Sydney	14:46:00 h	1 🏆
1981
11.07	50mi	VMC Road Runners 50 Mile Fun Run	7:12:53 h	9

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	26/3/1987	5. Westfield Run - Sydney to Melbourne Ultramarathon	1 060,00	×8
✓ 2	27/4/1984	2. Westfield Run - Sydney to Melbourne Ultramarathon	875,00	×7
✓ 3	27/4/1983	1. Westfield Run - Sydney to Melbourne Ultramarathon	864,00	×6
✓ 4	26/11/1984	1st Colac Ultra Marathon	749,60	×6
✓ 5	14/11/1988	4th Six-Days-Colac	670,40	×5
✓ 6	13/11/1989	5th Six-Days-Colac	664,00	×5
✓ 7	15/11/1992	7th Six-Days-Colac	653,60	×5
✓ 8	18/11/1990	Campbelltown Australian 6 Day Race	648,50	×5
✓ 9	16/11/1987	3rd Six-Days-Colac	632,00	×5
✓ 10	14/11/1993	8th Six-Days-Colac	609,60	×4
✓ 11	19/11/1995	10th Six-Days-Colac	600,80	×4
✓ 12	13/11/1994	9th Six-Days-Colac	596,00	×4
✓ 13	3/11/1991	6th Six-Days-Colac	590,40	×4
✓ 14	17/11/1996	11th Six-Days-Colac	561,20	×4
✓ 15	14/11/1999	14th Six-Days-Colac	492,40	×3
✓ 16	30/8/1993	Pioneer 5 Day Footrace	330,00	×2
✓ 17	31/8/1992	1st Nanango South Burnett Pioneer Footrace	330,00	×2
✓ 18	9/11/1985	4th Sri Chinmoy 24 Hour Festival of Running	235,97	×1
✓ 19	2/2/1985	2nd Victoria Veterans 24 h Track Race	216,10	×1
✓ 20	15/2/1986	3rd Victoria Veterans 24 h Track Race	203,20	×1
✓ 21	27/2/1987	4th Victoria Veterans 24 h Track Race	197,12	×1
✓ 22	30/5/1987	Sydney Striders 24h Track Race	196,87	×1
✓ 23	28/5/1988	Sydney Striders 24h Track Race	196,28	×1
✓ 24	5/9/1987	QMRRC 24h Road Race	185,81	×1
✓ 25	4/8/1990	Toto's Int. 24 Hour Challenge	183,31	×1
✓ 26	13/2/1988	1st 24 hour Track Race Coburg (5th Victoria Veterans 24 h)	179,08	×1
✓ 27	1/9/1990	Sydney Striders 24h Track Race	178,76	×1
✓ 28	28/10/1989	8th Sri Chinmoy 24 Hour Festival of Running	175,83	×1
✓ 29	29/10/1988	7th Sri Chinmoy 24 Hour Festival of Running	175,33	×1
✓ 30	19/8/1989	HI-TEC Int. 24 Hour Challenge	173,77	×1
✓ 31	27/2/1993	6th 24 hour Track Race Coburg	171,65	×1
✓ 32	3/2/1990	Internat. 24 Hour Championships Milton Keynes	167,14	×1
✓ 33	23/2/1991	4th 24 hour Track Race Coburg	165,23	×1
✓ 34	10/3/1990	3rd 24 hour Track Race Coburg	164,51	×1
✓ 35	2/4/1983	100 Miles Track Race Sydney	160,93	×1
✓ 36	10/4/1982	100 Miles Track Race Sydney	160,93	×1
✓ 37	6/9/1991	Caboolture Multi Day Event - 24h	159,27	×1
✓ 38	23/5/1992	Queensland 24-Hour Track Championships	158,62	×1
✓ 39	25/2/1989	2nd 24 hour Track Race Coburg	157,88	×1
✓ 40	28/10/1991	10th Sri Chinmoy 24 Hour Festival of Running	157,10	×1
✓ 41	1/11/1986	5th Sri Chinmoy 24 Hour Festival of Running	156,11	×1
✓ 42	13/3/1993	5th Tamworth 24 Hour Charity Run	155,26	×1
✓ 43	22/2/1992	5th 24 hour Track Race Coburg	153,85	×1
✓ 44	16/4/1994	7th 24 hour Track Race Coburg	153,06	×1
✓ 45	22/10/1994	13th Sri Chinmoy 24 Hour Festival of Running	150,76	×1
✓ 46	1/10/1994	Liverpool 24hr Track Race	150,54	×1
✓ 47	10/3/1985	VMC Road Runners 150km Track Race	150,00	×1
✓ 48	16/10/1993	12th Sri Chinmoy 24 Hour Festival of Running	148,47	×1
✓ 49	27/10/1990	9th Sri Chinmoy 24 Hour Festival of Running	148,43	×1
✓ 50	8/5/1999	12th 24 hour Track Race Coburg	147,49	×1
✓ 51	29/1/1994	Liverpool 24hr Track Race	147,00	×1
✓ 52	27/10/1996	15th Sri Chinmoy 24 Hour Festival of Running	146,82	×1
✓ 53	14/10/1995	Liverpool 24hr Track Race	146,50	×1
✓ 54	26/3/1994	South Coast 24 Hour Track Run	145,74	×1
✓ 55	22/8/1998	11th 24 hour Track Race Coburg	141,57	×1
✓ 56	26/9/1992	Caboolture Multi Day Event - 24h	140,80	×1
✓ 57	17/5/1996	Queensland 24-Hour Track Championships	138,82	×1
✓ 58	23/10/1999	17th Sri Chinmoy 24 Hour Festival of Running	137,72	×1
✓ 59	2/6/1995	Queensland 24 hour track championships	136,39	×1
✓ 60	3/6/1994	Queensland 24-Hour Track Championships	135,47	×1
✓ 61	26/1/1991	Wyong 24 Hour Track Race	134,55	×1
✓ 62	5/6/1993	Queensland 24-Hour Track Championships	130,45	×1
✓ 63	3/10/1987	6th Sri Chinmoy 24 Hour Festival of Running	100,18	—
✓ 64	8/4/1990	Toto's 100 km Race against the clock	100,00	—
✓ 65	9/9/1984	Coburg Railway Centenary 100 km Run	100,00	—
✓ 66	23/1/1993	Toukley Rotary 12 Hour Race	91,33	—
✓ 67	22/1/1994	Toukley Rotary 12 Hour Race	88,43	—
✓ 68	21/1/1995	Toukley Rotary 12 Hour Race	84,32	—
✓ 69	11/12/1988	C.H.A.S.E. Carnival 50 Mile Ultra Marathon	80,47	—
✓ 70	23/8/1987	C.H.A.S.E. Carnival 50 Mile Ultra Marathon	80,47	—
✓ 71	24/8/1986	C.H.A.S.E. Carnival 50 Mile Ultra Marathon	80,47	—
✓ 72	28/6/1986	VMC RoadRunners 50mi Track Championship	80,47	—
✓ 73	29/6/1985	VMC RoadRunners 50mi Track Championship	80,47	—
✓ 74	25/6/1983	VMC Road Runners 50 Mile Fun Run	80,47	—
✓ 75	16/6/1982	VMC Road Runners 50 Mile Fun Run	80,47	—
✓ 76	11/7/1981	VMC Road Runners 50 Mile Fun Run	80,47	—