Gary O'Connor

Born : 1958 Cat. M65 Ultrarunner since 2000

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 ?

Canada

France

Italy

South Africa

United States

66,3%

Rank quotient ?This runner's calculation uses 52 eligible race(s): Σ(rank − 1) = 12 593; Σ finishers = 19 004. 12 593 / 19 004 × 100 = 66.26%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed52

Km — ultra races4 389 km

> 100 km5

> 160 km4

> 200 km2

> 24h7

> 48h4

Longest race450,6 km

5th Sri Chinmoy 6 Day Race — 28/4/2002

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road76,3%

Trail23,7%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 31

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km4h59'48 100 km11h01'21 50 mi8h51'31 6 h60,07 km 12 h69,46 km 24 h101,84 km 48 h161,58 km 6 d450,62 km

HISTORY

57 race(s) · 2 split(s) nested

Date		Race	Perf.	Rk
2005
07.05	50km	5th Toronto Ultra Race 50km	5:05:35 h	13
2004
04.12	50km	15th Sunmart Texas Trails 50 km	5:55:38 h	214
09.10	50km	1st Telegraph Trail 50K	8:57:39 h	41
18.09	6h	4th Staten Island 6 hour Ultra race	51.499 km	26
09.07	100km	100km Ultramarathon Levis	11:01:21 h	10
26.06	50km	12th Niagara Ultra 50 km	5:15:50 h	36
12.06	6h	12th Self Transcendence 6 Hour Run Kingston	58.806 km	19
30.05	100km	IAU 100km EC Firenze (32^ 100 km del Passatore)	13:20:32 h	623
01.05	100km	4th Toronto Ultra Race 100km	12:46:03 h	19
2003
06.12	50km	14th Sunmart Texas Trails 50 km	5:37:11 h	194
08.11	24h	2nd Ted Corbitt 24-Hour Run	99.998 km	23
28.06	100km	11th Niagara Ultra 100 km	16:09:46 h	18
16.06	89km road race	78th Comrades Marathon - Down Run	10:48:25 h	7896
31.05	100km	16ème Les 100 km de Vendée	13:35:37 h	342
24.05	100km	31^ 100 km del Passatore, Firenze-Faenza	14:07:42 h	446
10.05	100km	3rd Toronto Ultra Race 100km	12:39:55 h	14
05.04	50km	4th Chicago Lakefront Spring 50km Race	5:32:24 h	54
29.03	50km	15th The HAT Run 50K	7:57:51 h	250
28.02	48h	2nd Houston Ultra Event Weekend 48h	161.578 km	10
15.02	50km	11th Kurt Steiner 50K	6:50:34 h	58
04.01	50km	Red Rock Fat Ass 50K	8:19:00 h	18
2002
29.12	72h	20th Across the Years, 72h	242.000 km	10
30.11	60km	23rd NYRR Knickerbocker 60K	7:46:24 h	66
23.11	50mi	40th JFK 50 Mile	12:38:55 h	733
05.10	50km	1st Run for the Toad 50 km	6:38:46 h	61
14.09	24h	12th Olander Park 24 Hour Run	101.836 km	112
07.09	50km	7th Haliburton Forest 50 km Race	8:43:59 h	34
21.07	100km	100km Ultramarathon Levis	12:53:30 h	11
13.07	12h	Joe Kleinerman 12-Hour Run Crocheron Park	69.455 km	34
29.06	100km	10th Niagara Ultra 100 km	14:34:54 h	15
08.06	6h	10th Self Transcendence 6 Hour Run Kingston	60.065 km	16
01.06	100km	7th Kettle Moraine 100 km Endurance Run	15:03:30 h	15
25.05	50km	10th Sulphur Springs Trail Run 50km	6:05:01 h	26
28.04	48h	Self-Transcendence 6 Day Race, New York - 48h split	207.605 km	6
28.04	6d	5th Sri Chinmoy 6 Day Race	450.616 km	10
28.04	24h	5th Sri Chinmoy 6 Day Race - 24h Split	102.998 km	11
28.04	48h	5th Sri Chinmoy 6 Day Race - 48h Split	207.605 km	6
20.04	100km	2nd Toronto Ultra Race 100km	11:44:54 h	17
14.04	6h	6th Buffalo Runners 6 Hour Distance Classic	57.550 km	3 🥉
06.04	50km	3rd Chicago Lakefront Spring 50km Race	4:59:48 h	41
2001
29.12	72h	19th Across the Years, 72h	186.800 km	11
24.11	60km	22nd NYRR Knickerbocker 60K	7:02:25 h	59
17.11	50mi	39th JFK 50 Mile	12:28:28 h	697
06.10	50km	10th Slough Of Despond 50 km Road Race	5:50:14 h	43
08.09	50km	20th Self-Transcendence 24 Hour Race Ottawa - 50km Split	9:58:20 h	28
08.09	50mi	20th Self-Transcendence 24 Hour Race Ottawa - 50mi Split	18:42:04 h	24
08.09	12h	20th Self-Transcendence 24 Hour Race Ottawa - 12h Split	57.600 km	26
08.09	24h	20th Self-Transcendence 24 Hour Race Ottawa	91.200 km	23
01.09	50km	6th Haliburton Forest 50 km Race	6:12:52 h	30
11.08	50km	Bechtel Park Trail Race	6:38:35 h	40
21.07	50km	5th Damn Tuff Ruff Bluff Run	6:14:57 h	36
30.06	100km	9th Niagara Ultra 100 km	13:43:54 h	11
09.06	50km	9th Self Transcendence 6 Hour Run Kingston - 50km Split	5:00:25 h	14
09.06	6h	9th Self Transcendence 6 Hour Run Kingston	57.000 km	15
26.05	50km	9th Sulphur Springs Trail Run 50km	5:10:16 h	14
05.05	50km	14th Harriers Elk/Beaver Ultras, 50km	5:04:03 h	12
28.04	50km	6th Ganaraska 50 km Trail Run	6:49:59 h	33
21.04	50km	1st Toronto Ultra Race 50km	5:20:37 h	28
2000
02.12	50mi	11th Sunmart Texas Trails 50 Mile	8:51:31 h	65

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	28/4/2002	5th Sri Chinmoy 6 Day Race	450,62	×9
✓ 2	29/12/2002	20th Across the Years, 72h	242,00	×4
✓ 3	29/12/2001	19th Across the Years, 72h	186,80	×3
✓ 4	28/2/2003	2nd Houston Ultra Event Weekend 48h	161,58	×3
✓ 5	14/9/2002	12th Olander Park 24 Hour Run	101,84	×2
✓ 6	9/7/2004	100km Ultramarathon Levis	100,00	×2
✓ 7	30/5/2004	IAU 100km EC Firenze (32^ 100 km del Passatore)	100,00	×2
✓ 8	1/5/2004	4th Toronto Ultra Race 100km	100,00	×2
✓ 9	28/6/2003	11th Niagara Ultra 100 km	100,00	×2
✓ 10	31/5/2003	16ème Les 100 km de Vendée	100,00	×2
✓ 11	24/5/2003	31^ 100 km del Passatore, Firenze-Faenza	100,00	×2
✓ 12	10/5/2003	3rd Toronto Ultra Race 100km	100,00	×2
✓ 13	21/7/2002	100km Ultramarathon Levis	100,00	×2
✓ 14	29/6/2002	10th Niagara Ultra 100 km	100,00	×2
✓ 15	1/6/2002	7th Kettle Moraine 100 km Endurance Run	100,00	×2
✓ 16	20/4/2002	2nd Toronto Ultra Race 100km	100,00	×2
✓ 17	30/6/2001	9th Niagara Ultra 100 km	100,00	×2
✓ 18	8/11/2003	2nd Ted Corbitt 24-Hour Run	100,00	×1
✓ 19	8/9/2001	20th Self-Transcendence 24 Hour Race Ottawa	91,20	×1
✓ 20	16/6/2003	78th Comrades Marathon - Down Run (RSA)	89,00	×1
✓ 21	23/11/2002	40th JFK 50 Mile	80,47	×1
✓ 22	17/11/2001	39th JFK 50 Mile	80,47	×1
✓ 23	2/12/2000	11th Sunmart Texas Trails 50 Mile	80,47	×1
✓ 24	13/7/2002	Joe Kleinerman 12-Hour Run Crocheron Park	69,46	×1
✓ 25	8/6/2002	10th Self Transcendence 6 Hour Run Kingston	60,07	×1
✓ 26	30/11/2002	23rd NYRR Knickerbocker 60K	60,00	×1
✓ 27	24/11/2001	22nd NYRR Knickerbocker 60K	60,00	×1
✓ 28	12/6/2004	12th Self Transcendence 6 Hour Run Kingston	58,81	×1
✓ 29	14/4/2002	6th Buffalo Runners 6 Hour Distance Classic	57,55	×1
✓ 30	9/6/2001	9th Self Transcendence 6 Hour Run Kingston	57,00	×1
✓ 31	18/9/2004	4th Staten Island 6 hour Ultra race	51,50	×1
✓ 32	7/5/2005	5th Toronto Ultra Race 50km	50,00	×1
✓ 33	4/12/2004	15th Sunmart Texas Trails 50 km	50,00	×1
✓ 34	9/10/2004	1st Telegraph Trail 50K	50,00	×1
✓ 35	26/6/2004	12th Niagara Ultra 50 km	50,00	×1
✓ 36	6/12/2003	14th Sunmart Texas Trails 50 km	50,00	×1
✓ 37	5/4/2003	4th Chicago Lakefront Spring 50km Race	50,00	×1
✓ 38	29/3/2003	15th The HAT Run 50K	50,00	×1
✓ 39	15/2/2003	11th Kurt Steiner 50K	50,00	×1
✓ 40	4/1/2003	Red Rock Fat Ass 50K	50,00	×1
✓ 41	5/10/2002	1st Run for the Toad 50 km	50,00	×1
✓ 42	7/9/2002	7th Haliburton Forest 50 km Race	50,00	×1
✓ 43	25/5/2002	10th Sulphur Springs Trail Run 50km	50,00	×1
✓ 44	6/4/2002	3rd Chicago Lakefront Spring 50km Race	50,00	×1
✓ 45	6/10/2001	10th Slough Of Despond 50 km Road Race	50,00	×1
✓ 46	1/9/2001	6th Haliburton Forest 50 km Race	50,00	×1
✓ 47	11/8/2001	Bechtel Park Trail Race	50,00	×1
✓ 48	21/7/2001	5th Damn Tuff Ruff Bluff Run	50,00	×1
✓ 49	26/5/2001	9th Sulphur Springs Trail Run 50km	50,00	×1
✓ 50	5/5/2001	14th Harriers Elk/Beaver Ultras, 50km	50,00	×1
51	28/4/2001	6th Ganaraska 50 km Trail Run	50,00	×1
52	21/4/2001	1st Toronto Ultra Race 50km	50,00	×1