Sonia Burdett

Born : 1965 Cat. W60 Ultrarunner since 2008

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 States

85,1%

Rank quotient ?This runner's calculation uses 78 eligible race(s): Σ(rank − 1) = 7 923; Σ finishers = 9 311. 7 923 / 9 311 × 100 = 85.09%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed78

Km — ultra races5 671 km

> 100 km5

> 160 km5

> 24h1

Longest race160,9 km

3rd Bryce 100 Mile Trail Run — 5/6/2015

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road4,4%

Trail95,6%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F0

🏅 Top 30

🏅 Top 3 F4

Longest winning streak0

Current streak0

Records

50 km6h17'09 100 km17h29'00 50 mi12h20'08 100 mi28h41'48 24 h67,59 km

HISTORY

78 race(s)

Date		Race	Perf.	Rk
2021
17.04	50km	31th Ouachita Trail 50 km	9:27:23 h	95
06.03	100km	3rd Sasquatch Shuffle TX 100 km Race	19:34:53 h	21
06.02	100km	29th Rocky Raccoon 100 km Trail Run	18:02:56 h	80
09.01	100km	21st Bandera 100 km Endurance Run	22:22:58 h	289
2020
05.12	60mi	4th Loup Garou 60 Mile Trail Run	22:28:35 h	17
07.11	100km	2nd Screaming Monkey 100 km Race	22:08:11 h	9
29.02	100km	7th Lake Ouachita Vista Trail Endurance 100 km Run (LOViT)	19:16:00 h	42
11.01	50km	20th Bandera 50 km Endurance Run	9:14:25 h	168
2019
27.10	50km	1st Marine Corps 50km Marathon Race	7:30:01 h	1312
20.07	50km	8th Big Butts 50 km	9:14:06 h	49
06.01	100km	19th Bandera 100 km Endurance Run	21:09:42 h	254
2018
15.12	60mi	2nd Loup Garou 60 Mile Trail Run	17:43:43 h	10
22.09	50km	2nd Piney Woods Ultra 50k	9:20:22 h	41
18.08	100km	4th Habanero Hundred 100 km	21:15:47 h	26
05.05	50km	2nd Wildflower Trail Run	8:37:55 h	62
16.02	24h	2nd Do Stop Trail Race	67.592 km	5
07.01	100km	18th Bandera 100 km Endurance Run	20:55:40 h	229
2017
16.12	40mi	1st Loup Garou 40 Mile Trail Run	11:46:18 h	25
28.10	50mi	11th Cactus Rose 50 Mile	16:03:47 h	39
09.09	50K	1st Mission Tejas Trail Run	8:20:23 h	45
25.02	100km	4th Lake Ouachita Vista Trail Endurance 100 km Run (LOViT)	17:29:00 h	27
07.01	100km	17th Bandera 100 km Ultratrail	22:32:42 h	193
2016
29.10	100km	14th Javelina Jundred 100 km Endurance Run	19:26:16 h	94
14.05	50km	5th Whispering Pines 50 km Trail Run	9:07:11 h	52
09.01	50km	16th Bandera 50 km Ultratrail	8:39:53 h	163
2015
29.08	60km	9th Capt'n Karl's Trail Series - Reveille Peak Ranch	10:33:08 h	52
05.06	100mi	3rd Bryce 100 Mile Trail Run	35:32:46 h	71
11.04	56km	3rd Possum Kingdom Trail Run 56 km	8:01:45 h	24
31.01	100mi	23rd Rocky Raccoon 100 Mile Trail Run - US Championchips	28:41:48 h	61
31.01	100mi	23rd Rocky Raccoon 100 Mile Trail Run	28:41:48 h	214
10.01	100km	15th Bandera 100 km Ultratrail	19:26:22 h	170
10.01	100km	15th Bandera 100 km Ultratrail - US Trail Championships	19:26:22 h	62
2014
25.10	100mi	8th Cactus Rose 100 Mile	33:35:23 h	34
20.09	40mi	3rd Rough Creek Trail Run	10:26:01 h	16
06.09	60km	8th Capt'n Karl's Trail Series - Reveille Peak Ranch	9:58:54 h	37
09.08	60km	8th Capt'n Karl's Trail Series - Colorado Bend	10:45:02 h	49
24.05	50km	9th Jemez Mountain 50km Trail Run	10:36:22 h	140
14.04	55km	2nd Possum Kingdom Trail Run 55 km	8:32:55 h	33
11.01	100km trail race	14th Bandera 100 km Ultratrail - Open race	18:16:18 h	162
2013
26.10	100mi	7th Cactus Rose 100 Mile	34:42:59 h	38
28.09	50km	1st Lost Loop Trail Runs	8:09:27 h	10
24.08	60km	7th Capt'n Karl's Trail Series - Reveille Peak Ranch	9:18:52 h	37
03.08	60km	7th Capt'n Karl's Trail Series - Colorado Bend	9:43:48 h	26
13.07	60km	7th Capt'n Karl's Trail Series - Muleshoe Bend	10:08:29 h	37
22.06	60km	7th Capt'n Karl's Trail Series - Pedernales Falls	8:30:37 h	36
20.04	40mi	7th Vasque Free State Trail 40 Miles Run	10:53:48 h	27
06.04	50km	13th Hells Hills 50km Race	6:50:14 h	51
02.03	50mi	4th Nueces 50 Mile Trail Run	12:20:08 h	70
13.01	100km trail race	13th Bandera 100 km Ultratrail	18:06:27 h	145
2012
08.12	50km	2nd Isle du Bois Trail Run	7:05:46 h	34
27.10	50mi	6th Cactus Rose 50 Mile	12:38:44 h	50
07.04	50km	12th Hells Hills 50km Race	7:20:42 h	93
26.02	50km	5th The Cowtown Marathon	6:43:33 h	274
04.02	50mi	20th Rocky Raccoon 50 Mile Trail Run	13:50:01 h	209
07.01	100km	12th Bandera 100 km Ultratrail	20:48:58 h	147
2011
10.12	50km	1st Isle du Bois Trail Run	8:27:31 h	35
19.11	50km	7th Wild Hare 50 km Race	8:02:42 h	64
29.10	50mi	5th Cactus Rose 50 Mile	17:24:13 h	79
24.09	8h	3rd 8 Hour Run from the Ducks Ultra-marathon	48.666 km	23
26.03	50km	6th Antelope Island Buffalo Run 50 km	7:50:43 h	155
13.03	50km	9th Prickly Pear 50 km Trail Run	7:30:27 h	84
26.02	50km	4th The Cowtown Marathon	7:09:48 h	221
08.01	50km	11th Bandera 50 km Ultratrail	7:59:43 h	159
2010
11.12	50km	21st Sunmart Texas Trails 50 km	7:20:34 h	117
2009
17.10	50km	25th Palo Duro 50 km Trail Run	8:55:02 h	116
13.09	50km	4th Turkey & Taturs 50 km Trail Race	11:17:17 h	42
28.02	50km	4th Doogies Run 50 km	7:42:00 h	10
14.02	50km	15th East Texas Ultra Runners 50K	8:40:52 h	17
10.01	50km	9th Bandera 50 km Ultratrail	9:21:38 h	113
2008
06.12	50km	19th Sunmart Texas Trails 50 km	9:48:56 h	471
08.11	50km	13th Rockledge Rumble Trail Run	8:23:20 h	48
18.10	50km	24th Palo Duro 50 km Trail Run	8:12:07 h	84
26.07	50km	2nd El Scorcho 50k	6:56:46 h	87
05.04	50km	16th Hog's Hunt 50K Trail Run	7:30:01 h	85
22.03	50mi	9th Grasslands 50 Mile Trail Run	13:31:05 h	50
23.02	50km	1st The Cowtown Marathon	6:17:09 h	107
09.02	50km	14th East Texas Ultra Runners 50K	6:42:25 h	12
05.01	50km	8th Bandera 50 km Ultratrail	8:37:36 h	66

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	5/6/2015	3rd Bryce 100 Mile Trail Run	160,93	×3
✓ 2	31/1/2015	23rd Rocky Raccoon 100 Mile Trail Run - US Championchips	160,93	×3
✓ 3	25/10/2014	8th Cactus Rose 100 Mile	160,93	×3
✓ 4	26/10/2013	7th Cactus Rose 100 Mile	160,93	×3
✓ 5	6/3/2021	3rd Sasquatch Shuffle TX 100 km Race	100,00	×2
✓ 6	6/2/2021	29th Rocky Raccoon 100 km Trail Run	100,00	×2
✓ 7	9/1/2021	21st Bandera 100 km Endurance Run	100,00	×2
✓ 8	7/11/2020	2nd Screaming Monkey 100 km Race	100,00	×2
✓ 9	29/2/2020	7th Lake Ouachita Vista Trail Endurance 100 km Run (LOViT)	100,00	×2
✓ 10	6/1/2019	19th Bandera 100 km Endurance Run	100,00	×2
✓ 11	18/8/2018	4th Habanero Hundred 100 km	100,00	×2
✓ 12	7/1/2018	18th Bandera 100 km Endurance Run	100,00	×2
✓ 13	25/2/2017	4th Lake Ouachita Vista Trail Endurance 100 km Run (LOViT)	100,00	×2
✓ 14	7/1/2017	17th Bandera 100 km Ultratrail	100,00	×2
✓ 15	29/10/2016	14th Javelina Jundred 100 km Endurance Run	100,00	×2
✓ 16	10/1/2015	15th Bandera 100 km Ultratrail	100,00	×2
✓ 17	11/1/2014	14th Bandera 100 km Ultratrail - Open race (USA)	100,00	×2
✓ 18	13/1/2013	13th Bandera 100 km Ultratrail (USA)	100,00	×2
✓ 19	7/1/2012	12th Bandera 100 km Ultratrail	100,00	×2
✓ 20	5/12/2020	4th Loup Garou 60 Mile Trail Run	96,56	×1
✓ 21	15/12/2018	2nd Loup Garou 60 Mile Trail Run	96,56	×1
✓ 22	28/10/2017	11th Cactus Rose 50 Mile	80,47	×1
✓ 23	2/3/2013	4th Nueces 50 Mile Trail Run	80,47	×1
✓ 24	27/10/2012	6th Cactus Rose 50 Mile	80,47	×1
✓ 25	4/2/2012	20th Rocky Raccoon 50 Mile Trail Run	80,47	×1
✓ 26	29/10/2011	5th Cactus Rose 50 Mile	80,47	×1
✓ 27	22/3/2008	9th Grasslands 50 Mile Trail Run	80,47	×1
✓ 28	16/2/2018	2nd Do Stop Trail Race	67,59	×1
✓ 29	16/12/2017	1st Loup Garou 40 Mile Trail Run	64,37	×1
✓ 30	20/9/2014	3rd Rough Creek Trail Run	64,37	×1
✓ 31	20/4/2013	7th Vasque Free State Trail 40 Miles Run	64,37	×1
✓ 32	29/8/2015	9th Capt'n Karl's Trail Series - Reveille Peak Ranch	60,00	×1
✓ 33	6/9/2014	8th Capt'n Karl's Trail Series - Reveille Peak Ranch	60,00	×1
✓ 34	9/8/2014	8th Capt'n Karl's Trail Series - Colorado Bend	60,00	×1
✓ 35	24/8/2013	7th Capt'n Karl's Trail Series - Reveille Peak Ranch	60,00	×1
✓ 36	3/8/2013	7th Capt'n Karl's Trail Series - Colorado Bend	60,00	×1
✓ 37	13/7/2013	7th Capt'n Karl's Trail Series - Muleshoe Bend	60,00	×1
✓ 38	22/6/2013	7th Capt'n Karl's Trail Series - Pedernales Falls	60,00	×1
✓ 39	11/4/2015	3rd Possum Kingdom Trail Run 56 km	56,00	×1
✓ 40	14/4/2014	2nd Possum Kingdom Trail Run 55 km	55,00	×1
✓ 41	17/4/2021	31th Ouachita Trail 50 km	50,00	×1
✓ 42	11/1/2020	20th Bandera 50 km Endurance Run	50,00	×1
✓ 43	27/10/2019	1st Marine Corps 50km Marathon Race	50,00	×1
✓ 44	20/7/2019	8th Big Butts 50 km	50,00	×1
✓ 45	22/9/2018	2nd Piney Woods Ultra 50k	50,00	×1
✓ 46	5/5/2018	2nd Wildflower Trail Run	50,00	×1
✓ 47	9/9/2017	1st Mission Tejas Trail Run	50,00	×1
✓ 48	14/5/2016	5th Whispering Pines 50 km Trail Run	50,00	×1
✓ 49	9/1/2016	16th Bandera 50 km Ultratrail	50,00	×1
✓ 50	24/5/2014	9th Jemez Mountain 50km Trail Run	50,00	×1
51	28/9/2013	1st Lost Loop Trail Runs	50,00	×1
52	6/4/2013	13th Hells Hills 50km Race	50,00	×1
53	8/12/2012	2nd Isle du Bois Trail Run	50,00	×1
54	7/4/2012	12th Hells Hills 50km Race	50,00	×1
55	26/2/2012	5th The Cowtown Marathon	50,00	×1
56	10/12/2011	1st Isle du Bois Trail Run	50,00	×1
57	19/11/2011	7th Wild Hare 50 km Race	50,00	×1
58	26/3/2011	6th Antelope Island Buffalo Run 50 km	50,00	×1
59	13/3/2011	9th Prickly Pear 50 km Trail Run	50,00	×1
60	26/2/2011	4th The Cowtown Marathon	50,00	×1
61	8/1/2011	11th Bandera 50 km Ultratrail	50,00	×1
62	11/12/2010	21st Sunmart Texas Trails 50 km	50,00	×1
63	17/10/2009	25th Palo Duro 50 km Trail Run	50,00	×1
64	13/9/2009	4th Turkey & Taturs 50 km Trail Race	50,00	×1
65	28/2/2009	4th Doogies Run 50 km	50,00	×1
66	14/2/2009	15th East Texas Ultra Runners 50K	50,00	×1
67	10/1/2009	9th Bandera 50 km Ultratrail	50,00	×1
68	6/12/2008	19th Sunmart Texas Trails 50 km	50,00	×1
69	8/11/2008	13th Rockledge Rumble Trail Run	50,00	×1
70	18/10/2008	24th Palo Duro 50 km Trail Run	50,00	×1
71	26/7/2008	2nd El Scorcho 50k	50,00	×1
72	5/4/2008	16th Hog's Hunt 50K Trail Run	50,00	×1
73	23/2/2008	1st The Cowtown Marathon	50,00	×1
74	9/2/2008	14th East Texas Ultra Runners 50K	50,00	×1
75	5/1/2008	8th Bandera 50 km Ultratrail	50,00	×1
76	24/9/2011	3rd 8 Hour Run from the Ducks Ultra-marathon	48,67	—