Cheryl Symons

Born : 1970 Cat. W55 Ultrarunner since 2009

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 ?

Australia

New Zealand

South Africa

United States

64,0%

Rank quotient ?This runner's calculation uses 106 eligible race(s): Σ(rank − 1) = 17 383; Σ finishers = 27 143. 17 383 / 27 143 × 100 = 64.04%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed108

Km — ultra races11 689 km

> 100 km41

> 160 km29

> 200 km8

> 24h27

> 48h9

Longest race324,8 km

8th Sri Chinmoy 48 Hour Track Festival Canberra - 48h Race — 21/3/2025

Km per year (ultra races)

255

2022

208

2023

461

2024

1 090

2025

191

2026

Race types (share of distance)

Road54,8%

Trail35,9%

Stage1,2%

Elim.8,0%

Wins & podiums (ultra)

🏆 Win5

🏆 Win F18

🏅 Top 39

🏅 Top 3 F50

Longest winning streak3

Current streak0

Records

50 km4h59'04 100 km11h34'08 50 mi9h29'22 100 mi22h48'01 6 h54,47 km 12 h102,06 km 24 h190,58 km 48 h324,78 km Backyard25 loops

HISTORY

115 race(s) · 15 split(s) nested

Date		Race	Perf.	Rk
2026
08.05	15h	Run the River 15h	50.000 km	11
20.03	48h	9th Sri Chinmoy 48 Hour Track Festival Canberra - 48h Race	140.800 km	13
2025
14.11	240km	Coast to Kosci Ultramarathon	42:57:00 h	44
20.09	Backyard Ultra	4. GV Last Man Standing	107.296 km (16h)	56
31.05	100km	Southern Rail Trail Run - 100km	12:46:36 h	13
25.05	50km	Woodlands Trail Run	5:49:43 h	24
21.03	48h	8th Sri Chinmoy 48 Hour Track Festival Canberra - 48h Race	324.776 km	1 🏆
22.02	100km	Sri Chinmoy 100km Road Race Canberra	11:34:08 h	16
22.02	50km	Sri Chinmoy 100km Road Race Canberra - 50km Split	5:30:06 h	19
31.01	Backyard Ultra	6. Maribyrnong Valley Park – Back Yard Ultra	167.650 km (25h)	6
2024
15.12	10h	Last Legend	45.000 km	20
24.11	50km	Gold Coast 50 Road Race	4:59:04 h	236
09.06	24h	Adelaide 24 hour race	105.600 km	12
19.05	50km	Woodlands Trail Run	5:47:16 h	19
10.03	Backyard Ultra	Backyard Trial Series - Wodonga	53.648 km	6
02.02	Backyard Ultra	5. Maribyrnong Valley Park – Back Yard Ultra	100.590 km (15h)	58
14.01	56km	20th Two Bays 56 km Trail Run	7:35:45 h	244
2023
17.12	10h	Last Legend	47.500 km	22
09.09	Backyard Ultra	2. GV Last Man Standing	160.944 km (24h)	10
2022
09.09	Backyard Ultra	1. GV Last Man Standing	154.238 km (23h)	5
12.08	Backyard Ultra	4th The Clint Eastwood Backyard Ultra	100.590 km (15h)	56
2021
17.04	24h	34th 24h Coburg Harriers Carnival	188.449 km	6
26.03	48h	5th Sri Chinmoy 48 Hour Track Festival Canberra - 48h Race	322.352 km	3 🥉
07.03	50km	Warburton Trail Fest Lumberjack Ultra	7:49:53 h	134
2020
08.02	102km	12th Tarawera 100 km Ultramarathon	16:05:28 h	246
04.01	12h	Narrabeen Allnighter 12 hours Trail	73.841 km	41
2019
26.10	50km	Halloween Howler 50km	6:10:05 h	15
18.08	49km	6th Anchorage RunFest - 49K Ultra	5:41:55 h	56
20.04	56.2km	Maidenwell Easter Running Festival 56km	7:06:13 h	4
19.04	140km/3stages	Maidenwell Easter Running Festival 140km Challenge	17:43:30 h	5
13.04	24h	32th 24h Coburg Harriers Carnival	186.311 km	6
07.04	50km	3 Waters Running Festival 50 km Ultramarathon	5:44:23 h	25
23.03	50km	6th Brimbank Park Urban Run	6:20:53 h	30
15.03	48h	4th Canberra 48hr Race	284.520 km	6
09.02	12h	26th 12h Caboolture Historical Village Dusk to Dawn	89.585 km	10
26.01	100km	4th SA Track 100 Championship	12:01:58 h	8
06.01	50km	Holiday 50k Series - Day 12	5:47:36 h	1 🏆
05.01	50km	Holiday 50k Series - Day 11	6:00:40 h	1 🏆
04.01	50km	Holiday 50k Series - Day 10	6:15:22 h	1 🏆
2018
30.12	48h	34th Across the Years, 48h	177.396 km	17
03.11	60km	Portland 3 Bays Trail Ultra	8:21:39 h	32
18.10	24h	1st Crazy Owl Endurance Challenge 24 Hour	115.872 km	8
13.10	24h	3rd Sleepy Hollow 24 Hour Ultra	170.590 km	2 🥈
09.09	100km	River Run 100 Brisbane	12:26:11 h	6
11.08	24h	4th Track Ultra WA 24h	178.820 km	4
21.07	100mi	You Yangs 100 Mile	25:48:59 h	11
14.07	12h	9th Adelaide 12 hour race	102.057 km	7
02.06	24h	Sri Chinmoy 24 Hour Races Sydney	177.350 km	6
18.05	100mi	The Old Forest Hanmer 100 - 100 Miles	25:38:49 h	6
21.04	24h	31th 24h Coburg Harriers Carnival	190.580 km	5
16.03	50km	3rd Canberra 48hr Race - 50km Split	5:50:32 h	9
16.03	100km	3rd Canberra 48hr Race - 100km Split	12:22:46 h	6
16.03	100mi	3rd Canberra 48hr Race - 100mi Split	20:50:42 h	4
16.03	48h	3rd Canberra 48hr	304.246 km	4
16.02	48h	5th Jackpot Ultra Running Festival 48 Hour Race	313.822 km	3 🥉
2017
08.12	240km	Coast to Kosci Ultramarathon	37:46:18 h	24
23.09	12h	Brisbane Track Ultra	85.703 km	8
25.08	160km	Great Naseby Water 160 km Race	26:01:56 h	16
12.08	24h	3rd Track Ultra WA 24h	169.814 km	7
12.08	50km	3rd Track Ultra WA 24h - 50 km Split	6:23:19 h	18
12.08	100km	3rd Track Ultra WA 24h - 100 km Split	13:36:06 h	15
22.07	100mi	You Yangs 100 Mile	27:50:38 h	18
08.07	24h	Sri Chinmoy 24 Hour Races Sydney	165.732 km	5
08.07	50km	Sri Chinmoy 24 Hour Races Sydney - 50km Split	6:04:25 h	15
08.07	50mi	Sri Chinmoy 24 Hour Races Sydney - 50mi Split	10:34:42 h	14
08.07	100km	Sri Chinmoy 24 Hour Races Sydney - 100km Split	13:30:29 h	11
08.07	100mi	Sri Chinmoy 24 Hour Races Sydney - 100mi Split	23:21:56 h	6
20.05	100km	10th Ultra-Trail Australia 100 km	19:59:01 h	829
01.04	24h	2nd Princes Park 24hr Urban Trail Run	175.532 km	2 🥈
18.03	50km	2nd Canberra 24hr Race - 50km Split	6:41:37 h	16
18.03	50mi	2nd Canberra 24hr Race - 50mi Split	10:44:00 h	15
18.03	100km	2nd Canberra 24hr Race - 100km Split	13:44:18 h	15
18.03	100mi	2nd Canberra 24hr Race - 100mi Split	23:48:38 h	9
18.03	12h	2nd Canberra 24hr Race - 12h Split	87.502 km	15
18.03	24h	2nd Canberra 24hr Race	162.815 km	9
05.03	50km	Convicts And Wenches (Narawntapu) 50 km Trail Race	7:28:32 h	12
11.02	6h	24th 6h Caboolture Historical Village Dusk to Dawn	45.993 km	14
2016
11.12	50km	Gold Coast 50 Road Race	5:48:04 h	122
23.10	100km	Ned Kelly Chase 100km	13:06:19 h	16
24.09	103km	4th Sri Chinmoy Canberra Centenary Trail Run	16:03:09 h	19
19.06	24h	1st Princes Park 24hr Urban Trail Run	173.968 km	6
11.06	50mi	Gold Coast 50 Mile Super Marathon	9:29:22 h	5
02.04	50km	3rd Duncan's Run-Fifty	8:02:39 h	13
18.03	12h	1st Canberra 24hr Race - 12h Split	97.869 km	13
18.03	24h	1st Canberra 24hr Race	183.924 km	6
18.03	100mi	1st Canberra 24hr Race - 100mi Split	21:03:15 h	8
13.02	12h	23nd 12h Caboolture Historical Village Dusk to Dawn	88.101 km	9
23.01	100km	Australia Day Ultra 100 km	11:52:45 h	12
23.01	50km	Australia Day Ultra 100 km - 50km Split	5:30:16 h	16
17.01	56km	12th Two Bays 56 km Trail Run	7:52:47 h	198
02.01	12h	Narrabeen Allnighter 12 hours Trail	92.500 km	13
2015
08.03	6h	28th 6h Coburg Harriers Carnival	54.470 km	25
07.02	85km	7th Tarawera 85 km Ultramarathon	13:25:17 h	88
31.01	12h	22nd 12h Caboolture Historical Village Dusk to Dawn	93.099 km	16
03.01	12h	Narrabeen Allnighter 12 hours Trail	90.000 km	13
2014
05.12	211km	Coast to Kosci Ultramarathon - Inclement Weather Finish	35:42:51 h	30
15.11	50km	1st Tarawera Trail 50k run	7:23:09 h	75
26.10	100km	Ned Kelly Chase 100km	12:53:29 h	17
26.10	50km	Ned Kelly Chase 100km - 50km Split	6:20:09 h	27
19.07	100mi	You Yangs 100 Mile	26:41:03 h	13
08.06	50mi	Gold Coast 50 Mile Super Marathon	9:32:04 h	11
17.05	45km	10th The Great Ocean Road Int. Marathon	4:50:26 h	776
18.04	56km road race	45th Two Oceans Marathon	6:20:39 h	5328
18.04	50km	45th Two Oceans Marathon - 50km Split	5:41:46 h	5553
15.03	65km	6th Tarawera 65 km Ultramarathon	11:40:50 h	342
01.03	50km	3rd Lark Hill 50K Dusk to Dawn Ultra	6:52:02 h	38
08.02	12h	21st 12h Caboolture Historical Village Dusk to Dawn	53.000 km	35
2013
21.12	50km	1st Duncan's Run-Fifty	8:21:53 h	24
08.12	50km	Kurrawa to Duranbah and Return - 50 km	5:58:35 h	100
08.11	100mi	7th Taranaki Steelformers Around the Mountain 100 Mile Run	22:48:01 h	7
27.10	100km	Ned Kelly Chase 100km	13:16:36 h	32
28.09	100mi	1st Waterous Trail on Foot 100 Mile (WTF100)	28:06:04 h	7
21.07	50km	You Yangs 50 km	7:21:00 h	58
02.06	87km road race	88th Comrades Marathon - Up Run	11:12:04 h	6412
19.05	45km	9th The Great Ocean Road Int. Marathon	4:49:51 h	714
09.02	12h	20th 12h Caboolture Historical Village Dusk to Dawn	98.927 km	15
27.01	50km	Mansfield to Buller	6:38:34 h	21
05.01	12h	Narrabeen all nighter 12 hours	95.391 km	16
05.01	50km	Narrabeen all nighter 12 hours - 50km Split	5:43:32 h	18
05.01	6h	Narrabeen all nighter 12 hours - 6h Split	51.666 km	17
05.01	50mi	Narrabeen all nighter 12 hours - 50mi Split	10:22:30 h	16
2012
17.03	100km	4th Tarawera 100 km Ultramarathon	15:34:14 h	94
11.02	12h	19th 12h Caboolture Historical Village Dusk to Dawn	96.916 km	10
11.02	50km	19th 12h Caboolture Historical Village Dusk to Dawn - 50km Split	5:40:45 h	13
15.01	56km	8th Two Bays 56 km Trail Run	7:35:40 h	128
2011
18.09	50km	You Yangs 50 km	8:32:37 h	36
2010
13.06	100km	Gold Coast 100 km Super Marathon	11:46:17 h	15
09.05	85km	28th Bananacoast 83 km Ultramarathon	8:57:17 h	1 🏆
11.04	55km	38th Frankston to Portsea 55km run	5:50:48 h	40
2009
17.05	50km	Bunbury 50 km Ultramarathon	5:03:52 h	8

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	21/3/2025	8th Sri Chinmoy 48 Hour Track Festival Canberra - 48h Race	324,78	×3
✓ 2	26/3/2021	5th Sri Chinmoy 48 Hour Track Festival Canberra - 48h Race	322,35	×3
✓ 3	16/2/2018	5th Jackpot Ultra Running Festival 48 Hour Race	313,82	×3
✓ 4	16/3/2018	3rd Canberra 48hr	304,25	×3
✓ 5	15/3/2019	4th Canberra 48hr Race	284,52	×3
✓ 6	14/11/2025	Coast to Kosci Ultramarathon	240,00	×2
✓ 7	8/12/2017	Coast to Kosci Ultramarathon	240,00	×2
✓ 8	5/12/2014	Coast to Kosci Ultramarathon - Inclement Weather Finish	211,00	×2
✓ 9	21/4/2018	31th 24h Coburg Harriers Carnival	190,58	×2
✓ 10	17/4/2021	34th 24h Coburg Harriers Carnival	188,45	×2
✓ 11	13/4/2019	32th 24h Coburg Harriers Carnival	186,31	×2
✓ 12	18/3/2016	1st Canberra 24hr Race	183,92	×2
✓ 13	11/8/2018	4th Track Ultra WA 24h	178,82	×2
✓ 14	30/12/2018	34th Across the Years, 48h	177,40	×2
✓ 15	2/6/2018	Sri Chinmoy 24 Hour Races Sydney	177,35	×2
✓ 16	1/4/2017	2nd Princes Park 24hr Urban Trail Run	175,53	×2
✓ 17	19/6/2016	1st Princes Park 24hr Urban Trail Run	173,97	×2
✓ 18	13/10/2018	3rd Sleepy Hollow 24 Hour Ultra	170,59	×2
✓ 19	12/8/2017	3rd Track Ultra WA 24h	169,81	×1
✓ 20	31/1/2025	6. Maribyrnong Valley Park – Back Yard Ultra	167,65	×1
✓ 21	8/7/2017	Sri Chinmoy 24 Hour Races Sydney	165,73	×1
✓ 22	18/3/2017	2nd Canberra 24hr Race	162,82	×1
✓ 23	9/9/2023	2. GV Last Man Standing	160,94	×1
✓ 24	21/7/2018	You Yangs 100 Mile	160,93	×1
✓ 25	18/5/2018	The Old Forest Hanmer 100 - 100 Miles	160,93	×1
✓ 26	22/7/2017	You Yangs 100 Mile	160,93	×1
✓ 27	19/7/2014	You Yangs 100 Mile	160,93	×1
✓ 28	8/11/2013	7th Taranaki Steelformers Around the Mountain 100 Mile Run	160,93	×1
✓ 29	28/9/2013	1st Waterous Trail on Foot 100 Mile (WTF100)	160,93	×1
✓ 30	25/8/2017	Great Naseby Water 160 km Race	160,00	×1
✓ 31	9/9/2022	1. GV Last Man Standing	154,24	×1
✓ 32	20/3/2026	9th Sri Chinmoy 48 Hour Track Festival Canberra - 48h Race	140,80	×1
✓ 33	19/4/2019	Maidenwell Easter Running Festival 140km Challenge	140,00	×1
✓ 34	18/10/2018	1st Crazy Owl Endurance Challenge 24 Hour	115,87	×1
✓ 35	20/9/2025	4. GV Last Man Standing	107,30	×1
✓ 36	9/6/2024	Adelaide 24 hour race	105,60	×1
✓ 37	24/9/2016	4th Sri Chinmoy Canberra Centenary Trail Run	103,00	×1
✓ 38	14/7/2018	9th Adelaide 12 hour race	102,06	×1
✓ 39	8/2/2020	12th Tarawera 100 km Ultramarathon	102,00	×1
✓ 40	2/2/2024	5. Maribyrnong Valley Park – Back Yard Ultra	100,59	×1
✓ 41	12/8/2022	4th The Clint Eastwood Backyard Ultra	100,59	×1
✓ 42	31/5/2025	Southern Rail Trail Run - 100km	100,00	×1
✓ 43	22/2/2025	Sri Chinmoy 100km Road Race Canberra	100,00	×1
✓ 44	26/1/2019	4th SA Track 100 Championship	100,00	×1
✓ 45	9/9/2018	River Run 100 Brisbane	100,00	×1
✓ 46	20/5/2017	10th Ultra-Trail Australia 100 km	100,00	×1
✓ 47	23/10/2016	Ned Kelly Chase 100km	100,00	×1
✓ 48	23/1/2016	Australia Day Ultra 100 km	100,00	×1
✓ 49	26/10/2014	Ned Kelly Chase 100km	100,00	×1
✓ 50	27/10/2013	Ned Kelly Chase 100km	100,00	×1
✓ 51	17/3/2012	4th Tarawera 100 km Ultramarathon	100,00	×1
✓ 52	13/6/2010	Gold Coast 100 km Super Marathon	100,00	×1
✓ 53	9/2/2013	20th 12h Caboolture Historical Village Dusk to Dawn	98,93	×1
✓ 54	11/2/2012	19th 12h Caboolture Historical Village Dusk to Dawn	96,92	×1
✓ 55	5/1/2013	Narrabeen all nighter 12 hours	95,39	×1
✓ 56	31/1/2015	22nd 12h Caboolture Historical Village Dusk to Dawn	93,10	×1
✓ 57	2/1/2016	Narrabeen Allnighter 12 hours Trail	92,50	×1
✓ 58	3/1/2015	Narrabeen Allnighter 12 hours Trail	90,00	×1
✓ 59	9/2/2019	26th 12h Caboolture Historical Village Dusk to Dawn	89,59	×1
✓ 60	13/2/2016	23nd 12h Caboolture Historical Village Dusk to Dawn	88,10	×1
✓ 61	2/6/2013	88th Comrades Marathon - Up Run (RSA)	87,00	×1
✓ 62	23/9/2017	Brisbane Track Ultra	85,70	×1
✓ 63	7/2/2015	7th Tarawera 85 km Ultramarathon	85,00	×1
✓ 64	9/5/2010	28th Bananacoast 83 km Ultramarathon	85,00	×1
✓ 65	11/6/2016	Gold Coast 50 Mile Super Marathon	80,47	—
✓ 66	8/6/2014	Gold Coast 50 Mile Super Marathon	80,47	—
✓ 67	4/1/2020	Narrabeen Allnighter 12 hours Trail	73,84	—
68	15/3/2014	6th Tarawera 65 km Ultramarathon	65,00	—
69	3/11/2018	Portland 3 Bays Trail Ultra	60,00	—
70	20/4/2019	Maidenwell Easter Running Festival 56km	56,20	—
71	14/1/2024	20th Two Bays 56 km Trail Run	56,00	—
72	17/1/2016	12th Two Bays 56 km Trail Run	56,00	—
73	18/4/2014	45th Two Oceans Marathon (RSA)	56,00	—
74	15/1/2012	8th Two Bays 56 km Trail Run	56,00	—
75	11/4/2010	38th Frankston to Portsea 55km run	55,00	—
76	8/3/2015	28th 6h Coburg Harriers Carnival	54,47	—
77	10/3/2024	Backyard Trial Series - Wodonga	53,65	—
78	8/2/2014	21st 12h Caboolture Historical Village Dusk to Dawn	53,00	—
79	8/5/2026	Run the River 15h	50,00	—
80	25/5/2025	Woodlands Trail Run	50,00	—
81	24/11/2024	Gold Coast 50 Road Race	50,00	—
82	19/5/2024	Woodlands Trail Run	50,00	—
83	7/3/2021	Warburton Trail Fest Lumberjack Ultra	50,00	—
84	26/10/2019	Halloween Howler 50km	50,00	—
85	7/4/2019	3 Waters Running Festival 50 km Ultramarathon	50,00	—
86	23/3/2019	6th Brimbank Park Urban Run	50,00	—
87	6/1/2019	Holiday 50k Series - Day 12	50,00	—
88	5/1/2019	Holiday 50k Series - Day 11	50,00	—
89	4/1/2019	Holiday 50k Series - Day 10	50,00	—
90	5/3/2017	Convicts And Wenches (Narawntapu) 50 km Trail Race	50,00	—
91	11/12/2016	Gold Coast 50 Road Race	50,00	—
92	2/4/2016	3rd Duncan's Run-Fifty	50,00	—
93	15/11/2014	1st Tarawera Trail 50k run	50,00	—
94	1/3/2014	3rd Lark Hill 50K Dusk to Dawn Ultra	50,00	—
95	21/12/2013	1st Duncan's Run-Fifty	50,00	—
96	8/12/2013	Kurrawa to Duranbah and Return - 50 km	50,00	—
97	21/7/2013	You Yangs 50 km	50,00	—
98	27/1/2013	Mansfield to Buller	50,00	—
99	18/9/2011	You Yangs 50 km	50,00	—
100	17/5/2009	Bunbury 50 km Ultramarathon	50,00	—
101	18/8/2019	6th Anchorage RunFest - 49K Ultra	49,00	—
102	17/12/2023	Last Legend	47,50	—
103	11/2/2017	24th 6h Caboolture Historical Village Dusk to Dawn	45,99	—
104	15/12/2024	Last Legend	45,00	—
105	17/5/2014	10th The Great Ocean Road Int. Marathon	45,00	—
106	19/5/2013	9th The Great Ocean Road Int. Marathon	45,00	—