Gaynor Bourgeois

Born : 1968 Cat. W55 Ultrarunner since 2002

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

62,0%

Rank quotient ?This runner's calculation uses 137 eligible race(s): Σ(rank − 1) = 11 430; Σ finishers = 18 450. 11 430 / 18 450 × 100 = 61.95%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed137

Km — ultra races8 870 km

> 100 km12

> 160 km5

Longest race160,9 km

23rd Massanutten Mountain Trails 100 Mile — 6/5/2017

Km per year (ultra races)

330

2022

364

2023

425

2024

445

2025

295

2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F2

🏅 Top 31

🏅 Top 3 F15

Longest winning streak0

Current streak0

Records

50 km5h47'29 50 mi9h22'59 100 mi24h57'55 12 h72,42 km

HISTORY

137 race(s)

Date		Race	Perf.	Rk
2026
18.07	50km	14th Catherine's 50k Run	7:59:00 h	25
20.06	40mi	23rd Highlands Sky 40M Trail Run	11:18:40 h	136
04.04	50mi	32nd Bull Run Run 50 Miler	12:49:02 h	86
07.03	50km	21st Seneca Creek Greenway Trail 50k	7:25:03 h	121
14.02	50km	34th Rocky 50 km Trail Run	6:31:36 h	41
2025
27.09	50km	12th The Big Schloss 50K	9:27:00 h	41
30.08	71.1mi	23rd The Ring 71-mile Run	26:05:00 h	24
19.07	50km	13th Catherine's 50k Run	8:35:00 h	37
21.06	50km	30th Catoctin 50k Trail Run	8:51:26 h	67
05.04	50mi	31st Bull Run Run 50 Miler	12:21:52 h	111
08.03	50km	20th Seneca Creek Greenway Trail 50k	7:37:43 h	116
19.01	50km	10th St. Croix Scenic 50 km	7:07:30 h	38
2024
09.11	50mi	15th Stone Mill 50 Mile Run	11:43:41 h	92
28.09	50km	11th The Big Schloss 50K	9:11:00 h	34
31.08	71.1mi	22nd The Ring 71-mile Run	25:43:00 h	14
20.07	50km	12th Catherine's 50k Run	8:32:00 h	46
08.06	50km	45th Laurel Highlands 50 km Ultra	8:40:37 h	100
06.04	50mi	30th Bull Run Run 50 Miler	12:48:08 h	138
2023
05.11	50km	13th Potomac Heritage Trail	8:21:00 h	22
23.09	50km	10th The Big Schloss 50K	9:32:00 h	29
02.09	71.1mi	21st The Ring 71-mile Run	26:24:00 h	15
22.07	50km	11th Catherine's 50k Run	8:25:00 h	53
08.07	50km	28th Catoctin 50k Trail Run	8:48:10 h	72
25.02	50km	13th Hashawha Hills 50 km Trail Run	7:07:40 h	55
2022
06.11	50km	12th Potomac Heritage Trail	8:17:15 h	14
24.09	50km	9th The Big Schloss 50K	8:55:15 h	35
23.07	50km	10th Catherine's 50k Run	8:15:00 h	34
02.07	50km	34th Finger Lakes Fifties 50 km Run	7:43:59 h	34
09.04	50mi	28th Bull Run Run 50 Miler	11:58:06 h	91
26.02	50km	12th Hashawha Hills 50 km Trail Run	7:09:22 h	57
2021
11.12	50km	23th Magnus Gluteus Maximus 50 km	7:15:00 h	25
07.11	50km	11th Potomac Heritage Trail	7:22:51 h	14
25.09	50km	8th The Big Schloss 50K	9:37:00 h	38
04.09	71.1mi	19th The Ring 71-mile Run	23:36:00 h	12
24.07	50km	9th Catherine's 50k Run	8:31:00 h	48
2020
14.11	50km	11th Rosaryville Veterans Day 50K	6:58:25 h	88
2019
14.12	50km	22th Magnus Gluteus Maximus 50 km	9:08:00 h	59
03.11	50km	10th Potomac Heritage Trail	7:59:00 h	24
27.07	50km	8th Catherine's 50k Run	8:39:00 h	44
13.04	50mi	27th Bull Run Run 50 Miler	12:55:30 h	157
2018
04.11	50km	9th Potomac Heritage Trail	7:40:00 h	18
29.09	50km	5th The Big Schloss 50K	10:13:00 h	30
28.07	50km	7th Catherine's 50k Run	8:08:00 h	46
07.04	50mi	26th Bull Run Run 50 Miler	12:22:15 h	199
2017
15.07	50km	22nd Catoctin 50k Trail Run	8:35:09 h	104
06.05	100mi	23rd Massanutten Mountain Trails 100 Mile	34:20:26 h	118
08.04	50mi	25th Bull Run Run 50 Miler	11:18:10 h	176
18.03	50km	29th The HAT Run 50K	6:59:28 h	190
04.03	50km	13th Seneca Creek Greenway Trail 50k	7:02:33 h	94
14.01	100mi	7th Long Haul 100 Mile Ultra-Marathons	24:57:55 h	11
2016
10.12	50km	19th Magnus Gluteus Maximus 50 km	6:09:00 h	20
12.11	50mi	7th Stone Mill 50 Mile Run	10:33:27 h	71
06.11	50km	8th Potomac Heritage Trail	6:06:00 h	9
01.10	50km	3rd PB&J Fat Ass 50K	7:51:00 h	35
03.09	71.1mi	14th The Ring 71-mile Run	20:31:00 h	10
23.07	50km	5th Catherine's 50k Run	7:31:00 h	24
09.07	12h	4th Cacapon 12 Hour Challenge	56.536 km	19
18.06	40mi	14th Highlands Sky 40M Trail Run	10:38:54 h	104
09.04	50mi	24th Bull Run Run 50 Miler	11:09:07 h	140
19.03	50km	28th The HAT Run 50K	7:19:34 h	266
05.03	50km	12th Seneca Creek Greenway Trail 50k	7:55:26 h	116
2015
05.12	50km	18th Magnus Gluteus Maximus 50 km	7:35:00 h	67
10.10	100mi	3rd Tesla Hertz Run 100 Miles	27:20:14 h	3 🥉
05.09	71.1mi	13th The Ring 71-mile Run	22:34:00 h	11
25.07	50km	4th Catherine's 50k Run	7:35:00 h	27
19.07	50km	7th Rosaryville 50 km Trail Run	6:18:42 h	20
20.06	40mi	13th Highlands Sky 40M Trail Run	10:57:59 h	112
16.05	50km	17th Capon Valley 50K Run	7:39:00 h	30
11.04	50mi	23rd Bull Run Run 50 Miler	11:32:28 h	207
21.03	50km	27th The HAT Run 50K	7:58:06 h	260
2014
15.11	50mi	5th Stone Mill 50 Mile Run	11:12:53 h	148
02.11	50km	6th Potomac Heritage Trail	7:40:00 h	24
27.09	50km	1st The Big Schloss 50K	9:30:00 h	24
30.08	71.1mi	12th The Ring 71-mile Run	26:16:00 h	18
12.07	12h	2nd Cacapon 12 Hour Challenge	72.420 km	9
10.05	50km	16th Capon Valley 50K Run	7:01:11 h	36
12.04	50mi	22nd Bull Run Run 50 Miler	11:25:24 h	167
08.03	50km	10th Seneca Creek Greenway Trail 50k	8:46:22 h	183
2013
16.11	50mi	4th Stone Mill 50 Mile Run	11:56:27 h	198
11.05	50km	15th Capon Valley 50K Run	7:41:30 h	130
23.03	50km	25th The HAT Run 50K	7:52:00 h	344
2012
17.11	50mi	3rd Stone Mill 50 Mile Run	11:52:09 h	182
04.11	50km	5th Potomac Heritage Trail	7:50:00 h	29
15.09	50km	7th Gunpowder Keg Ultra	7:20:00 h	27
21.07	50km	3rd Catherine's 50k Run	6:50:00 h	25
16.06	40mi	10th Highlands Sky 40M Trail Run	12:00:51 h	174
19.05	50km	14th Capon Valley 50K Run	6:25:29 h	106
14.04	50mi	20th Bull Run Run 50 Miler	11:43:51 h	233
03.03	50km	8th Seneca Creek Greenway Trail 50k	7:56:49 h	164
2011
19.11	50mi	2nd Stone Mill 50 Mile Run	12:13:58 h	109
13.11	50km	4th Potomac Heritage Trail	7:22:00 h	32
23.07	50km	2nd Catherine's 50k Run	8:19:00 h	29
18.06	40mi	9th Highlands Sky 40M Trail Run	10:50:27 h	142
07.05	50km	13th Capon Valley 50K Run	6:20:29 h	67
09.04	50mi	19th Bull Run Run 50 Miler	11:16:16 h	230
19.03	50km	23rd The HAT Run 50K	6:39:14 h	213
05.03	50km	7th Seneca Creek Greenway Trail 50k	6:26:00 h	120
2010
07.11	50km	3rd Potomac Heritage Trail	7:24:00 h	39
24.07	50km	1st Catherine's 50k Run	7:45:00 h	16
18.06	50mi	19th Bighorn Mountain Wild & Scenic 50mi Trail Run	14:45:08 h	126
08.05	50km	12th Capon Valley 50K Run	5:53:51 h	72
10.04	50mi	18th Bull Run Run 50 Miler	10:23:57 h	170
06.03	50km	6th Seneca Creek Greenway Trail 50k	7:21:49 h	110
2009
01.11	50km	2nd Potomac Heritage Trail	7:27:00 h	36
19.09	50km	5th Gunpowder Keg Ultra	6:11:00 h	20
12.07	50km	1st Rosaryville 50 km Trail Run	7:12:43 h	35
18.04	50mi	17th Bull Run Run 50 Miler	11:23:58 h	188
07.03	50km	5th Seneca Creek Greenway Trail 50k	6:44:38 h	79
2008
13.12	50km	13th Magnus Gluteus Maximus 50 km	6:32:00 h	41
04.10	100mi	18th Arkansas Traveller 100	26:31:15 h	34
20.09	50km	4th Gunpowder Keg Ultra	6:09:00 h	19
07.06	50mi	12th Snow Peaks 50 Mile Trail Run	14:55:45 h	140
10.05	50km	10th Capon Valley 50K Run	5:48:00 h	40
12.04	50mi	16th Bull Run Run 50 Miler	10:20:54 h	90
2007
22.09	50km	3rd Gunpowder Keg Ultra	6:23:00 h	22
04.08	50km	12th Catoctin 50k Trail Run	7:17:28 h	37
12.05	50km	9th Capon Valley 50K Run	6:20:46 h	71
14.04	50mi	15th Bull Run Run 50 Miler	10:07:25 h	153
03.03	50km	3rd Seneca Creek Greenway Trail 50k	7:29:54 h	63
10.02	50km	12th Holiday Lake 50K++	6:39:54 h	181
2006
16.12	50km	11th Magnus Gluteus Maximus 50 km	6:27:00 h	45
23.09	50km	2nd Gunpowder Keg Ultra	6:40:31 h	22
05.08	50km	11th Catoctin 50k Trail Run	7:48:48 h	70
06.05	50km	8th Capon Valley 50K Run	6:26:27 h	67
08.04	50mi	14th Bull Run Run 50 Miler	12:22:25 h	232
2005
10.12	50km	10th Magnus Gluteus Maximus - Potchari Hippu 50 km	6:45:00 h	27
06.08	50km	10th Catoctin 50k Trail Run	7:21:49 h	57
09.04	50mi	13th Bull Run Run 50 Miler	11:18:20 h	163
05.03	50km	1st Seneca Creek Greenway Trail 50k	7:11:07 h	35
2004
07.08	50km	9th Catoctin 50k Trail Run	7:42:52 h	75
17.07	100mi	16th Vermont 100 Mile Endurance Race	25:03:20 h	95
15.05	50km	6th Capon Valley 50K Run	5:47:29 h	94
17.04	50mi	12th Bull Run Run 50 Miler	10:09:59 h	100
2003
22.11	50mi	41st JFK 50 Mile	9:22:59 h	189
20.09	50km	1st Great Eastern Endurance Run 50 km	6:22:39 h	66
12.04	50mi	11th Bull Run Run 50 Miler	11:30:57 h	187
2002
23.11	50mi	40th JFK 50 Mile	9:45:40 h	274

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	6/5/2017	23rd Massanutten Mountain Trails 100 Mile	160,93	×2
✓ 2	14/1/2017	7th Long Haul 100 Mile Ultra-Marathons	160,93	×2
✓ 3	10/10/2015	3rd Tesla Hertz Run 100 Miles	160,93	×2
✓ 4	4/10/2008	18th Arkansas Traveller 100	160,93	×2
✓ 5	17/7/2004	16th Vermont 100 Mile Endurance Race	160,93	×2
✓ 6	30/8/2025	23rd The Ring 71-mile Run	114,42	×2
✓ 7	31/8/2024	22nd The Ring 71-mile Run	114,42	×2
✓ 8	2/9/2023	21st The Ring 71-mile Run	114,42	×2
✓ 9	4/9/2021	19th The Ring 71-mile Run	114,42	×2
✓ 10	3/9/2016	14th The Ring 71-mile Run	114,42	×2
✓ 11	5/9/2015	13th The Ring 71-mile Run	114,42	×2
✓ 12	30/8/2014	12th The Ring 71-mile Run	114,42	×2
✓ 13	4/4/2026	32nd Bull Run Run 50 Miler	80,47	×1
✓ 14	5/4/2025	31st Bull Run Run 50 Miler	80,47	×1
✓ 15	9/11/2024	15th Stone Mill 50 Mile Run	80,47	×1
✓ 16	6/4/2024	30th Bull Run Run 50 Miler	80,47	×1
✓ 17	9/4/2022	28th Bull Run Run 50 Miler	80,47	×1
✓ 18	13/4/2019	27th Bull Run Run 50 Miler	80,47	×1
✓ 19	7/4/2018	26th Bull Run Run 50 Miler	80,47	×1
✓ 20	8/4/2017	25th Bull Run Run 50 Miler	80,47	×1
✓ 21	12/11/2016	7th Stone Mill 50 Mile Run	80,47	×1
✓ 22	9/4/2016	24th Bull Run Run 50 Miler	80,47	×1
✓ 23	11/4/2015	23rd Bull Run Run 50 Miler	80,47	×1
✓ 24	15/11/2014	5th Stone Mill 50 Mile Run	80,47	×1
✓ 25	12/4/2014	22nd Bull Run Run 50 Miler	80,47	×1
✓ 26	16/11/2013	4th Stone Mill 50 Mile Run	80,47	×1
✓ 27	17/11/2012	3rd Stone Mill 50 Mile Run	80,47	×1
✓ 28	14/4/2012	20th Bull Run Run 50 Miler	80,47	×1
✓ 29	19/11/2011	2nd Stone Mill 50 Mile Run	80,47	×1
✓ 30	9/4/2011	19th Bull Run Run 50 Miler	80,47	×1
✓ 31	18/6/2010	19th Bighorn Mountain Wild & Scenic 50mi Trail Run	80,47	×1
✓ 32	10/4/2010	18th Bull Run Run 50 Miler	80,47	×1
✓ 33	18/4/2009	17th Bull Run Run 50 Miler	80,47	×1
✓ 34	7/6/2008	12th Snow Peaks 50 Mile Trail Run	80,47	×1
✓ 35	12/4/2008	16th Bull Run Run 50 Miler	80,47	×1
✓ 36	14/4/2007	15th Bull Run Run 50 Miler	80,47	×1
✓ 37	8/4/2006	14th Bull Run Run 50 Miler	80,47	×1
✓ 38	9/4/2005	13th Bull Run Run 50 Miler	80,47	×1
✓ 39	17/4/2004	12th Bull Run Run 50 Miler	80,47	×1
✓ 40	22/11/2003	41st JFK 50 Mile	80,47	×1
✓ 41	12/4/2003	11th Bull Run Run 50 Miler	80,47	×1
✓ 42	23/11/2002	40th JFK 50 Mile	80,47	×1
✓ 43	12/7/2014	2nd Cacapon 12 Hour Challenge	72,42	×1
✓ 44	20/6/2026	23rd Highlands Sky 40M Trail Run	64,37	×1
✓ 45	18/6/2016	14th Highlands Sky 40M Trail Run	64,37	×1
✓ 46	20/6/2015	13th Highlands Sky 40M Trail Run	64,37	×1
✓ 47	16/6/2012	10th Highlands Sky 40M Trail Run	64,37	×1
✓ 48	18/6/2011	9th Highlands Sky 40M Trail Run	64,37	×1
✓ 49	9/7/2016	4th Cacapon 12 Hour Challenge	56,54	—
✓ 50	18/7/2026	14th Catherine's 50k Run	50,00	—
51	7/3/2026	21st Seneca Creek Greenway Trail 50k	50,00	—
52	14/2/2026	34th Rocky 50 km Trail Run	50,00	—
53	27/9/2025	12th The Big Schloss 50K	50,00	—
54	19/7/2025	13th Catherine's 50k Run	50,00	—
55	21/6/2025	30th Catoctin 50k Trail Run	50,00	—
56	8/3/2025	20th Seneca Creek Greenway Trail 50k	50,00	—
57	19/1/2025	10th St. Croix Scenic 50 km	50,00	—
58	28/9/2024	11th The Big Schloss 50K	50,00	—
59	20/7/2024	12th Catherine's 50k Run	50,00	—
60	8/6/2024	45th Laurel Highlands 50 km Ultra	50,00	—
61	5/11/2023	13th Potomac Heritage Trail	50,00	—
62	23/9/2023	10th The Big Schloss 50K	50,00	—
63	22/7/2023	11th Catherine's 50k Run	50,00	—
64	8/7/2023	28th Catoctin 50k Trail Run	50,00	—
65	25/2/2023	13th Hashawha Hills 50 km Trail Run	50,00	—
66	6/11/2022	12th Potomac Heritage Trail	50,00	—
67	24/9/2022	9th The Big Schloss 50K	50,00	—
68	23/7/2022	10th Catherine's 50k Run	50,00	—
69	2/7/2022	34th Finger Lakes Fifties 50 km Run	50,00	—
70	26/2/2022	12th Hashawha Hills 50 km Trail Run	50,00	—
71	11/12/2021	23th Magnus Gluteus Maximus 50 km	50,00	—
72	7/11/2021	11th Potomac Heritage Trail	50,00	—
73	25/9/2021	8th The Big Schloss 50K	50,00	—
74	24/7/2021	9th Catherine's 50k Run	50,00	—
75	14/11/2020	11th Rosaryville Veterans Day 50K	50,00	—
76	14/12/2019	22th Magnus Gluteus Maximus 50 km	50,00	—
77	3/11/2019	10th Potomac Heritage Trail	50,00	—
78	27/7/2019	8th Catherine's 50k Run	50,00	—
79	4/11/2018	9th Potomac Heritage Trail	50,00	—
80	29/9/2018	5th The Big Schloss 50K	50,00	—
81	28/7/2018	7th Catherine's 50k Run	50,00	—
82	15/7/2017	22nd Catoctin 50k Trail Run	50,00	—
83	18/3/2017	29th The HAT Run 50K	50,00	—
84	4/3/2017	13th Seneca Creek Greenway Trail 50k	50,00	—
85	10/12/2016	19th Magnus Gluteus Maximus 50 km	50,00	—
86	6/11/2016	8th Potomac Heritage Trail	50,00	—
87	1/10/2016	3rd PB&J Fat Ass 50K	50,00	—
88	23/7/2016	5th Catherine's 50k Run	50,00	—
89	19/3/2016	28th The HAT Run 50K	50,00	—
90	5/3/2016	12th Seneca Creek Greenway Trail 50k	50,00	—
91	5/12/2015	18th Magnus Gluteus Maximus 50 km	50,00	—
92	25/7/2015	4th Catherine's 50k Run	50,00	—
93	19/7/2015	7th Rosaryville 50 km Trail Run	50,00	—
94	16/5/2015	17th Capon Valley 50K Run	50,00	—
95	21/3/2015	27th The HAT Run 50K	50,00	—
96	2/11/2014	6th Potomac Heritage Trail	50,00	—
97	27/9/2014	1st The Big Schloss 50K	50,00	—
98	10/5/2014	16th Capon Valley 50K Run	50,00	—
99	8/3/2014	10th Seneca Creek Greenway Trail 50k	50,00	—
100	11/5/2013	15th Capon Valley 50K Run	50,00	—
101	23/3/2013	25th The HAT Run 50K	50,00	—
102	4/11/2012	5th Potomac Heritage Trail	50,00	—
103	15/9/2012	7th Gunpowder Keg Ultra	50,00	—
104	21/7/2012	3rd Catherine's 50k Run	50,00	—
105	19/5/2012	14th Capon Valley 50K Run	50,00	—
106	3/3/2012	8th Seneca Creek Greenway Trail 50k	50,00	—
107	13/11/2011	4th Potomac Heritage Trail	50,00	—
108	23/7/2011	2nd Catherine's 50k Run	50,00	—
109	7/5/2011	13th Capon Valley 50K Run	50,00	—
110	19/3/2011	23rd The HAT Run 50K	50,00	—
111	5/3/2011	7th Seneca Creek Greenway Trail 50k	50,00	—
112	7/11/2010	3rd Potomac Heritage Trail	50,00	—
113	24/7/2010	1st Catherine's 50k Run	50,00	—
114	8/5/2010	12th Capon Valley 50K Run	50,00	—
115	6/3/2010	6th Seneca Creek Greenway Trail 50k	50,00	—
116	1/11/2009	2nd Potomac Heritage Trail	50,00	—
117	19/9/2009	5th Gunpowder Keg Ultra	50,00	—
118	12/7/2009	1st Rosaryville 50 km Trail Run	50,00	—
119	7/3/2009	5th Seneca Creek Greenway Trail 50k	50,00	—
120	13/12/2008	13th Magnus Gluteus Maximus 50 km	50,00	—
121	20/9/2008	4th Gunpowder Keg Ultra	50,00	—
122	10/5/2008	10th Capon Valley 50K Run	50,00	—
123	22/9/2007	3rd Gunpowder Keg Ultra	50,00	—
124	4/8/2007	12th Catoctin 50k Trail Run	50,00	—
125	12/5/2007	9th Capon Valley 50K Run	50,00	—
126	3/3/2007	3rd Seneca Creek Greenway Trail 50k	50,00	—
127	10/2/2007	12th Holiday Lake 50K++	50,00	—
128	16/12/2006	11th Magnus Gluteus Maximus 50 km	50,00	—
129	23/9/2006	2nd Gunpowder Keg Ultra	50,00	—
130	5/8/2006	11th Catoctin 50k Trail Run	50,00	—
131	6/5/2006	8th Capon Valley 50K Run	50,00	—
132	10/12/2005	10th Magnus Gluteus Maximus - Potchari Hippu 50 km	50,00	—
133	6/8/2005	10th Catoctin 50k Trail Run	50,00	—
134	5/3/2005	1st Seneca Creek Greenway Trail 50k	50,00	—
135	7/8/2004	9th Catoctin 50k Trail Run	50,00	—
136	15/5/2004	6th Capon Valley 50K Run	50,00	—
137	20/9/2003	1st Great Eastern Endurance Run 50 km	50,00	—