Patrick Obrien

Mage 19ILWIGSC

23 plausible swims · 6 meets · 2024-06-08 → 2026-03-08

Personal records

Event	Course	Best	Date	Meet
200 Freestyle	SCY	1:55.21	2024-07-14	2024 IL HPAC Summer Regional Championships slow pool
500 Freestyle	SCY	5:12.38	2024-07-13	2024 IL HPAC Summer Regional Championships slow pool
50 Breaststroke	SCY	28.56	2026-03-08	2026 SC Illinois Senior Championships - copi venue
100 Breaststroke	SCY	1:00.70	2026-03-06	2026 SC Illinois Senior Championships - copi venue
50 Freestyle	LCM	28.58	2025-06-07	2025 Lisa Coole Memorial Classic venue
100 Freestyle	LCM	1:00.42	2025-06-08	2025 Lisa Coole Memorial Classic venue
200 Freestyle	LCM	2:16.34	2025-06-07	2025 Lisa Coole Memorial Classic venue
100 Backstroke	LCM	1:25.51	2024-06-08	2024 Lisa Coole Memorial Classic venue
100 Breaststroke	LCM	1:13.96	2025-08-02	2025 LC Illinois Senior Championships venue
200 Breaststroke	LCM	2:44.67	2025-08-01	2025 LC Illinois Senior Championships venue

Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	22.12	flying	200 Free Relay (leg 2)	2026-03-07	2026 SC Illinois Senior Championships - copi
100 Freestyle	SCY	51.97	flying	400 Free Relay (leg 4)	2026-03-08	2026 SC Illinois Senior Championships - copi
200 Freestyle	SCY	1:53.35	flying	800 Free Relay (leg 2)	2026-03-06	2026 SC Illinois Senior Championships - copi
50 Breaststroke	SCY	29.07	flying	200 Medley Relay (leg 2)	2025-03-09	2025 SC Illinois Senior Championships

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

PR splits

200 Freestyle SCY 1:55.21

26.62

28.64

29.91

30.04

Front half 55.26s · back half 59.95s

500 Freestyle SCY 5:12.38

28.08

30.57

31.45

31.92

32.10

32.31

32.10

32.05

31.40

30.40

Front half 154.12s · back half 158.26s

100 Breaststroke SCY 1:00.70

28.76

31.94

Front half 28.76s · back half 31.94s

100 Freestyle LCM 1:00.42

29.80

30.62

Front half 29.80s · back half 30.62s

200 Freestyle LCM 2:16.34

31.82

34.03

36.12

34.37

Front half 65.85s · back half 70.49s

100 Backstroke LCM 1:25.51

42.40

43.11

Front half 42.40s · back half 43.11s

100 Breaststroke LCM 1:13.96 RT 0.81s

35.91

38.05

Front half 35.91s · back half 38.05s

200 Breaststroke LCM 2:44.67 RT 0.73s

36.14

41.48

43.80

43.25

Front half 77.62s · back half 87.05s

Reaction time

fastest 0.73s average 0.760s slowest 0.81s 3 electronic starts

Start reaction over time faster starts higher

From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.

Progression

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

200 Freestyle SCY 1:55.21 2 swims

500 Freestyle SCY 5:12.38 1 swim

50 Breaststroke SCY 28.56 1 swim

100 Breaststroke SCY 1:00.70 3 swims

50 Freestyle LCM 28.58 2 swims

100 Freestyle LCM 1:00.42 1 swim

200 Freestyle LCM 2:16.34 2 swims

100 Backstroke LCM 1:25.51 1 swim

100 Breaststroke LCM 1:13.96 6 swims

200 Breaststroke LCM 2:44.67 4 swims