Parker O'Brien

2025 XC 113.6

Marist (GA) · Grade Sr

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2025-11-14	Hopkinton Fairgrounds	6000m	22:02.7	141st · 4th on team	114.1	-0.105	★CR CSR
2025-11-01	Twin Ponds on the Farm	6000m	21:55.6	23rd · 2nd on team	114.8	-0.109
2025-10-17	Van Cortlandt Park	6000m	23:01.7	96th · 4th on team	110.6	-0.096	CSR
2025-10-03	Lehigh University - Murray H. Goodman Campus	6000m	—	—	—	-0.113	CSR
2025-09-13	Twin Ponds on the Farm	6000m	21:49.3	15th · 1st on team	114.9	-0.109	★CR SR CSR RSR
2025-08-30	Vassar Farm & Ecological Preserve	5000m	18:51.4	1st · 1st on team	113.4	-0.082	SR CSR RSR

2024 XC 116.3

Marist (GA) · Grade JR-3

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2024-08-31	Vassar Farm & Ecological Preserve	5000m	18:17.7	2nd · 1st on team	116.3	-0.082	★PR ★CR SR CSR RSR

2023 XC 116.8

Marist (GA) · Grade SO-2

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2023-11-10	Van Cortlandt Park	6000m	21:44.6	114th · 1st on team	117.4	-0.081	★PR ★CR SR CSR
2023-10-28	Twin Ponds on the Farm	6000m	21:53.2	12th · 1st on team	117.2	-0.109	PR CR SR CSR
2023-10-15	Hard'Ack Recreation Area	5000m	18:27.7	3rd · 1st on team	122.4	-0.035	PR ★CR SR CSR RSR
2023-09-30	Lehigh University - Murray H. Goodman Campus	6000m	22:26.4	25th · 1st on team	112.5	-0.113	CSR
2023-09-16	Twin Ponds on the Farm	6000m	22:04.8	21st · 1st on team	114.8	-0.109	PR CR SR CSR
2023-09-02	Vassar Farm & Ecological Preserve	5000m	18:45.8	2nd · 1st on team	116.4	-0.082	CR SR CSR RSR

2022 XC 114.4

Marist (GA) · Grade Fr

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2022-11-11	Van Cortlandt Park	6000m	22:52.3	131st · 3rd on team	114.6	-0.081
2022-10-29	Siena College	6000m	22:37	23rd · 3rd on team	114.8	-0.090	★CR CSR
2022-10-14	Van Cortlandt Park	6000m	22:36.2	60th · 1st on team	115.7	-0.081	CR CSR RSR
2022-09-30	Lehigh University - Murray H. Goodman Campus	6000m	22:22.6	324th · 4th on team	112.4	-0.113	PR ★CR SR CSR
2022-09-10	The Crossings of Latham	5000m	19:05.2	23rd · 2nd on team	113.8	-0.067	★CR CSR
2022-09-03	Vassar Farm	5000m	18:46.1	5th · 1st on team	115.1	-0.082	★CR SR CSR RSR

2021 XC 134.6

Leonardtown (MD) · Grade 12

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2021-11-13	Hereford HS	4828m	21:00.4	31st · 2nd on team	128.1	+0.063
2021-11-04	Anne Arundel High School	4828m	19:16.4	3rd · 1st on team	138.5	+0.059	★CR SR CSR
2021-10-20	Jefferson Patterson Park	5000m	18:40.5	3rd · 1st on team	139.1	-0.014	PR ★CR ★R SR CSR RSR
2021-10-16	South River High School	5000m	18:52.5	3rd · 2nd on team	136.9	-0.021	PR ★CR R SR CSR RSR
2021-09-18	Hereford HS	4828m	20:50.4	8th · 2nd on team	130.5	+0.063	SR CSR RSR

2019 XC 131.8

Leonardtown (MD) · Grade 10

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2019-11-09	Hereford HS	4828m	19:41.9	12th · 1st on team	134.7	+0.063	★CR R CSR RSR
2019-10-05	Anne Arundel High School	5000m	20:27.1	3rd · 2nd on team	130.2	+0.024	PR ★CR SR CSR
2019-09-14	Centennial HS	4828m	19:10	3rd · 1st on team	130.8	+0.012	★CR CSR
2019-09-07	South River High School	4828m	19:05	10th · 1st on team	131.4	-0.004	★PR ★CR R SR CSR RSR

2018 XC 124.6

Leonardtown (MD) · Grade 9

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2018-11-10	Hereford HS	4828m	21:35.8	55th · 2nd on team	124.8	+0.063
2018-11-01	Anne Arundel High School	5000m	20:39	10th · 2nd on team	130.2	+0.024	CR R CSR RSR
2018-10-13	Jerusalem Mill	5000m	20:34.6	8th · 2nd on team	125.5	-0.010	PR ★CR R SR CSR RSR
2018-09-22	Hereford HS	4828m	21:21.2	11th · 2nd on team	124.7	+0.063	CR R CSR RSR
2018-09-01	South River High School	4828m	21:03.2	45th · 2nd on team	117.7	-0.004	PR CR R SR CSR RSR

2026 TF 112.7

Marist (GA) · Grade Sr

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2026-05-09	MAAC Outdoor Championships	1500m	4:44.96	22nd · 1st on team	113.3	-0.034
2026-04-18	Marist Red Fox River Rumble	800m	2:17.25	2nd · 1st on team	114.5	-0.035
2026-04-13	Bison Outdoor Classic	1500m	4:46.17	79th · 1st on team	111.5	-0.045
2026-04-04	Colonial Relays	800m	2:17.21	7th · 1st on team	113.9	-0.041	SR
2026-03-19	Fred Hardy Invitational	1500m	4:40.72	8th · 1st on team	115.8	-0.028	SR RSR
2026-02-21	MAAC Indoor Track & Field Championships	1mile	5:08.11	18th · 1st on team	112.0	-0.050
2026-02-21	MAAC Indoor Track & Field Championships	1mile	5:08.19	19th · 2nd on team	111.9	-0.050
2026-02-13	David Hemery Valentine Invitational	800m	2:18.56	106th · 1st on team	111.3	-0.053	SR
2026-01-30	John Thomas Terrier Classic	1mile	5:08.06	92nd · 1st on team	111.2	-0.053
2026-01-16	NYC Gotham Cup	1000m	2:58.36	8th · 1st on team	112.2	-0.053	★PR SR
2026-01-09	TCNJ Lions Invitational	1mile	5:07.43	3rd · 1st on team	112.2	-0.050	RSR
2025-12-05	Fastrack Metro Season Opener	1mile	5:05.99	1st · 1st on team	112.2	-0.053	SR RSR

2025 TF 112.6

Marist (GA) · Grade Jr

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2025-05-17	IC4A/ECAC Outdoor Track & Field Championships	800m	2:18.45	24th · 3rd on team	113.9	-0.040
2025-05-10	MAAC Outdoor Track & Field Championships	800m	2:18.39	23rd · 1st on team	113.7	-0.035
2025-04-14	Bucknell Bison Outdoor Classic	1500m	4:45.61	68th · 1st on team	111.3	-0.045
2025-04-05	Colonial Relays	800m	2:16.74	7th · 2nd on team	114.4	-0.041	SR RSR
2025-03-21	Fred Hardy	1500m	4:44.04	21st · 1st on team	114.3	-0.028	RSR
2025-03-21	Fred Hardy	800m	2:19.02	21st · 1st on team	114.0	-0.028	SR
2025-03-09	IC4A/ECAC Indoor	1mile	5:05.95	34th · 2nd on team	111.8	-0.057
2025-02-23	MAAC Indoor T&F Champs	1mile	5:01.54	9th · 2nd on team	114.3	-0.050	SR RSR
2025-02-23	MAAC Indoor T&F Champs	1mile	5:05.48	14th · 4th on team	112.8	-0.050
2025-02-14	David Hemery Valentine Invitational	800m	2:19.94	149th · 2nd on team	110.3	-0.057
2025-02-01	John Thomas Terrier Classic	1mile	5:04.34	94th · 2nd on team	112.4	-0.057	SR RSR
2025-02-01	John Thomas Terrier Classic	1500m	4:43.65	91st · 2nd on team	111.3	-0.057	SR
2025-01-25	Dr. Sander Scorcher	800m	2:19.77	12th · 1st on team	111.3	-0.050	SR RSR
2025-01-10	St. Thomas Aquinas Spartan Invitational	1mile	5:09.34	3rd · 1st on team	111.0	-0.053	SR RSR

2024 TF 113.3

Marist (GA) · Grade So

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2024-05-12	IC4A/ECAC Outdoor Track & Field Championships	800m	2:17.38	24th · 1st on team	114.4	-0.040
2024-05-05	MAAC Outdoor Track & Field Championships	800m	2:18.95	20th · 3rd on team	113.5	-0.035
2024-04-14	Bison Outdoor Classic	1500m	4:44.15	58th · 1st on team	112.6	-0.045
2024-04-14	Bison Outdoor Classic	800m	2:16.88	62nd · 1st on team	114.0	-0.045
2024-04-06	Colonial Relays	800m	2:16.11	1st · 1st on team	115.7	-0.041	★PR SR
2024-03-22	Fred Hardy Invitational	1500m	4:39.2	10th · 1st on team	116.4	-0.028	★PR SR RSR
2024-03-03	ECAC/IC4A Indoor Championships	1mile	5:01.28	24th · 1st on team	113.7	-0.057
2024-02-25	MAAC Indoor T&F Champs	1mile	5:03.9	7th · 2nd on team	113.5	-0.050	RSR
2024-02-25	MAAC Indoor T&F Champs	1mile	4:59.48	5th · 1st on team	115.2	-0.050	★PR SR RSR
2024-02-10	David Hemrey Valentine Invitational	800m	2:17.93	178th · 1st on team	112.2	-0.057
2024-02-10	David Hemrey Valentine Invitational	1mile	5:06.64	208th · 1st on team	111.7	-0.057
2024-02-02	Metropolitan Indoor Track & Field Championship	1mile	5:03.94	4th · 1st on team	113.1	-0.053
2024-01-27	John Thomas Terrier Classic	1mile	5:02.16	91st · 1st on team	113.3	-0.057	PR SR RSR
2024-01-27	John Thomas Terrier Classic	800m	2:17.58	71st · 1st on team	112.5	-0.057
2024-01-19	NYC Gotham Cup	800m	2:17.48	3rd · 1st on team	112.9	-0.053	PR SR RSR
2024-01-12	Spartan Invitational	1mile	5:07.88	3rd · 1st on team	111.7	-0.053	PR SR RSR
2023-12-02	Boston University Sharon Colyear-Danville Season Opener	1mile	5:10.9	36th · 1st on team	110.4	-0.057	PR SR RSR

2023 TF 112.0

Marist (GA) · Grade Fr

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2023-05-14	IC4A/ECAC Outdoor Track & Field Championships	800m	2:19.9	36th · 1st on team	112.7	-0.040
2023-05-07	Metro Atlantic Conference Outdoor Track & Field Championship	800m	2:20.84	22nd · 1st on team	111.9	-0.034
2023-04-22	2023 Rider Invitational	800m	2:20.38	7th · 1st on team	113.0	-0.035	RSR
2023-04-16	Bison Outdoor Classic	800m	2:19.21	76th · 1st on team	111.8	-0.045	PR SR RSR
2023-04-14	Meet results →	Women 1500m Run Unseeded	4:47.74	10th · 1st on team	—	—	★PR SR
2023-04-08	Duke Invitational	800m	2:21.98	38th · 1st on team	110.8	-0.043	SR RSR

2022 TF 127.4

Leonardtown (MD) · Grade 12

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2022-05-28	MPSSAA 4A State Track & Field Championships	800m	2:21.31	4th · 1st on team	129.6	-0.042	SR
2022-05-19	MPSSAA 4A East Region Championships	800m	2:25.7	5th · 2nd on team	126.8	-0.033
2022-05-19	MPSSAA 4A East Region Championships	1600m	5:22.25	4th · 1st on team	127.4	-0.033
2022-05-10	2022 SMAC Outdoor Track & Field Championship	800m	2:22.48	1st · 1st on team	128.7	-0.040
2022-05-10	2022 SMAC Outdoor Track & Field Championship	1600m	5:17.47	1st · 1st on team	128.4	-0.040	★PR SR
2022-05-03	Huntingtown, La Plata, Lackey @ Leonardtown	800m	2:24.3	1st · 1st on team	127.9	-0.031
2022-04-27	Calvert, Leonardtown @ Thomas Stone	800m	2:24.24	1st · 1st on team	127.3	-0.040
2022-04-27	Calvert, Leonardtown @ Thomas Stone	400m	1:05.42	1st · 1st on team	—	-0.040
2022-04-23	Trojan Invitational	800m	2:23	2nd · 1st on team	129.5	-0.030
2022-04-12	Chopticon, Leonardtown, St. Charles @ McDonough	400m	1:03.21	2nd · 1st on team	—	-0.036	★PR SR
2022-04-12	Chopticon, Leonardtown, St. Charles @ McDonough	800m	2:22.47	1st · 1st on team	129.0	-0.036	SR
2022-04-06	Great Mills, Leonardtown, Westlake @ Northern-Cal	1600m	5:23.4	1st · 1st on team	127.6	-0.028
2022-04-06	Great Mills, Leonardtown, Westlake @ Northern-Cal	800m	2:22.9	1st · 1st on team	129.9	-0.028	SR
2022-03-26	12th Screaming Eagles Invitational - 2022	1600m	5:21.47	3rd · 1st on team	127.7	-0.035	PR SR
2022-03-26	12th Screaming Eagles Invitational - 2022	800m	2:27.31	1st · 1st on team	125.3	-0.035
2022-03-22	Leonardtown, Patuxent @ North Point	800m	2:30.6	1st · 1st on team	121.7	-0.040
2022-03-22	Leonardtown, Patuxent @ North Point	400m	1:03.84	2nd · 2nd on team	—	-0.040	PR SR
2022-02-18	MPSSAA 4A State Indoor Championships	800m	2:24.57	3rd · 1st on team	130.9	-0.008	SR RSR
2022-02-14	MPSSAA 4A Central Region Championships	800m	2:36.07	2nd · 1st on team	121.3	-0.008	SR RSR
2021-12-11	Liberty University HS Indoor Opener	500m	1:21.73	14th · 1st on team	—	-0.040	★PR SR

2021 TF 129.2

Leonardtown (MD) · Grade 11

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2021-06-18	MPSSAA 4A State Track & Field Championships	800m	2:20.88	4th · 1st on team	130.2	-0.042	PR SR RSR
2021-06-14	MPSSAA 4A East Region Championships	800m	2:22.6	2nd · 1st on team	129.2	-0.041	PR SR RSR
2021-06-09	MPSSAA 4A East Section 2 Championships	800m	2:23.06	1st · 1st on team	128.1	-0.041	PR SR RSR

2020 TF 128.2

Leonardtown (MD) · Grade 10

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2020-01-25	SMAC Indoor Championship	800m	2:24.61	2nd · 1st on team	128.1	-0.045	PR SR RSR
2020-01-25	SMAC Indoor Championship	1600m	5:21.72	5th · 1st on team	128.3	-0.045	PR SR RSR
2020-01-11	Liberty Premier Invitational	500m	1:23.71	10th · 1st on team	—	-0.040	PR SR

2019 TF 124.7

Leonardtown (MD) · Grade 9

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2019-05-16	MPSSAA 4A East Regional	1600m	5:24.66	8th · 1st on team	126.4	-0.041
2019-04-27	Gator Invite	1600m	5:31.82	11th · 1st on team	124.6	-0.040
2019-04-12	2019 Knight Invitational	3200m	12:12.88	6th · 1st on team	120.6	-0.041
2019-02-19	MPSSAA 4A State Championship	3200m	11:58.02	11th · 2nd on team	123.7	-0.045
2019-02-05	MPSSAA 4A East Region Championship	3200m	12:28.4	2nd · 2nd on team	118.6	-0.045
2019-01-26	SMAC Indoor Track & Field Championship	1600m	5:24.78	5th · 1st on team	127.1	-0.045
2019-01-26	SMAC Indoor Track & Field Championship	3200m	11:38.94	4th · 1st on team	127.0	-0.045	★PR SR
2019-01-05	Southern Maryland Indoor Classic	1600m	5:22.24	9th · 1st on team	128.1	-0.045	PR SR RSR
2018-12-15	Liberty Christmas HS Invitational	1600m	5:26.08	8th · 1st on team	126.0	-0.040	PR SR RSR
2018-12-15	Liberty Christmas HS Invitational	3200m	11:51.24	12th · 2nd on team	127.2	-0.040	PR SR RSR
2018-12-12	SMAC League Meet #2	800m	2:30.7	6th · 3rd on team	122.3	-0.045	PR SR RSR
2018-12-12	SMAC League Meet #2	500m	1:24.02	2nd · 2nd on team	—	-0.045	PR SR