Liam O'Brien

Mage 14CTMDNCSPY

87 plausible swims · 22 meets · 2023-02-11 → 2026-04-26

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	26.22	BB+0.63s to A	2026-03-07	2026 MD LSC 14 & U Championships venue
100 Freestyle	SCY	58.21	BB+2.42s to A	2026-01-18	Winterfest 2026 venue
200 Freestyle	SCY	2:12.82	B+0.43s to BB	2025-10-05	2025 ASC All Freestyle Meet venue
500 Freestyle	SCY	6:57.78	+31.79s to B	2023-10-07	2023 ASC All Freestyle Meet venue
50 Backstroke	SCY	34.97	+1.28s to B	2024-02-10	GBSA - 2024 Last Chance Qualifying venue
50 Breaststroke	SCY	32.17	A+0.48s to AA	2026-03-08	2026 MD LSC 14 & U Championships venue
100 Breaststroke	SCY	1:08.75	A+2.56s to AA	2026-01-18	Winterfest 2026 venue
200 Breaststroke	SCY	2:32.95	BB+2.66s to A	2026-01-17	Winterfest 2026 venue
50 Butterfly	SCY	39.38	+6.19s to B	2023-02-12	GBSA - 2023 Last Chance Qualifying venue
100 Butterfly	SCY	1:12.41	+1.92s to B	2025-12-12	32nd Annual YOTA/Arena Capital Classic venue
100 Individual Medley	SCY	1:12.69		2024-02-10	GBSA - 2024 Last Chance Qualifying venue
200 Individual Medley	SCY	2:24.67	BB+9.28s to A	2026-01-17	Winterfest 2026 venue
50 Freestyle	LCM	30.36	BB+0.97s to A	2026-04-25	2026 ASC Spring Long Course Meet venue
100 Freestyle	LCM	1:13.15	B+3.36s to BB	2024-04-27	2024 ASC Spring Long Course Meet venue
200 Freestyle	LCM	2:29.56	BB+8.97s to A	2026-04-26	2026 ASC Spring Long Course Meet venue
50 Backstroke	LCM	42.92	+3.43s to B	2023-04-22	2023 EST Spring Into Long Course venue
50 Breaststroke	LCM	36.90	A+0.61s to AA	2026-04-25	2026 ASC Spring Long Course Meet venue
100 Breaststroke	LCM	1:22.17	BB+1.58s to A	2026-04-25	2026 ASC Spring Long Course Meet venue
200 Breaststroke	LCM	3:03.45	BB+8.66s to A	2026-04-26	2026 ASC Spring Long Course Meet venue
50 Butterfly	LCM	34.21	BB+2.22s to A	2026-04-26	2026 ASC Spring Long Course Meet venue
100 Butterfly	LCM	1:24.36	+4.07s to B	2025-04-26	2025 ASC Spring Long Course Meet venue
200 Individual Medley	LCM	2:46.34	BB+9.45s to A	2026-04-25	2026 ASC Spring Long Course Meet venue
400 Individual Medley	LCM	6:23.55	B+20.16s to BB	2024-07-14	2024 MD Long Course Last Chance Meet venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	26.24	flat	200 Free Relay	2026-01-16	Winterfest 2026
100 Freestyle	SCY	59.16	flat	400 Free Relay	2026-01-18	Winterfest 2026
50 Breaststroke	SCY	30.80	flying	200 Medley Relay (leg 2)	2026-03-05	2026 MD LSC 14 & U Championships
100 Breaststroke	SCY	1:09.96	flying	400 Medley Relay (leg 2)	2026-01-17	Winterfest 2026

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

IMX / IMR

IMX 13-14 · LCM

1575 points (3/6 events — incomplete)

Event	Time	Points
200 BR LCM	3:03.45	569
200 IM LCM	2:46.34	561
400 IM LCM	6:23.55	445
400 FR LCM	—	0
200 BK LCM	—	0
200 FL LCM	—	0

IMR 13-14 · SCY

2136 points (4/5 events — incomplete)

Event	Time	Points
200 FR SCY	2:12.82	521
100 BR SCY	1:08.75	677
100 FL SCY	1:12.41	389
200 IM SCY	2:24.67	549
100 BK SCY	—	0

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Freestyle SCY 58.21

27.89

30.32

Front half 27.89s · back half 30.32s

200 Freestyle SCY 2:12.82

29.97

33.50

36.27

33.08

Front half 63.47s · back half 69.35s

500 Freestyle SCY 6:57.78

34.84

40.94

42.91

43.28

43.33

43.57

42.63

43.92

42.94

39.42

Front half 205.30s · back half 212.48s

100 Breaststroke SCY 1:08.75

32.28

36.47

Front half 32.28s · back half 36.47s

200 Breaststroke SCY 2:32.95

33.10

37.84

41.88

40.13

Front half 70.94s · back half 82.01s

100 Butterfly SCY 1:12.41

32.31

40.10

Front half 32.31s · back half 40.10s

100 Individual Medley SCY 1:12.69

33.95

38.74

Front half 33.95s · back half 38.74s

200 Individual Medley SCY 2:24.67

32.21

37.56

43.14

31.76

Front half 69.77s · back half 74.90s

100 Freestyle LCM 1:13.15

34.22

38.93

Front half 34.22s · back half 38.93s

200 Freestyle LCM 2:29.56

33.66

38.52

39.92

37.46

Front half 72.18s · back half 77.38s

100 Breaststroke LCM 1:22.17

37.28

44.89

Front half 37.28s · back half 44.89s

200 Breaststroke LCM 3:03.45

76.82

106.63

Front half 76.82s · back half 106.63s

100 Butterfly LCM 1:24.36

38.45

45.91

Front half 38.45s · back half 45.91s

200 Individual Medley LCM 2:46.34

36.50

44.78

44.68

40.38

Front half 81.28s · back half 85.06s

400 Individual Medley LCM 6:23.55

41.53

51.94

51.97

49.87

52.07

53.91

43.07

39.19

Front half 195.31s · back half 188.24s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 26.22 10 swims

100 Freestyle SCY 58.21 8 swims

200 Freestyle SCY 2:12.82 4 swims

500 Freestyle SCY 6:57.78 1 swim

50 Backstroke SCY 34.97 3 swims

50 Breaststroke SCY 32.17 2 swims

100 Breaststroke SCY 1:08.75 5 swims

200 Breaststroke SCY 2:32.95 4 swims

50 Butterfly SCY 39.38 1 swim

100 Butterfly SCY 1:12.41 1 swim

100 Individual Medley SCY 1:12.69 1 swim

200 Individual Medley SCY 2:24.67 2 swims

50 Freestyle LCM 30.36 8 swims

100 Freestyle LCM 1:13.15 4 swims

200 Freestyle LCM 2:29.56 3 swims

50 Backstroke LCM 42.92 1 swim

50 Breaststroke LCM 36.90 8 swims

100 Breaststroke LCM 1:22.17 6 swims

200 Breaststroke LCM 3:03.45 3 swims

50 Butterfly LCM 34.21 2 swims

100 Butterfly LCM 1:24.36 1 swim

200 Individual Medley LCM 2:46.34 8 swims

400 Individual Medley LCM 6:23.55 1 swim