swimstats

Finn O'Shea

Mage 16EZMDPVVAWVNCAPNCAPWNCWS

227 plausible swims · 34 meets · 2019-12-06 → 2026-07-12

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 20.85 AAAA·Futures ✓+0.36s to Winter JNs 2025-12-13 2025 Katie Ledecky Invitationalvenue
100 Freestyle SCY 46.34 AAAA·Futures ✓+1.45s to Winter JNs 2025-12-14 2025 Katie Ledecky Invitationalvenue
200 Freestyle SCY 1:40.38 AAAA·Futures ✓+1.99s to Winter JNs 2025-12-12 2025 Katie Ledecky Invitationalvenue
500 Freestyle SCY 4:59.04 AA+7.95s to AAA·+11.65s to Sectionals 2025-11-14 2025 PV November Open - Franconiavenue
1000 Freestyle SCY 10:22.98 AA+16.59s to AAA·+23.49s to Sectionals 2026 VSTP Polar Plungevenue
1650 Freestyle SCY 16:48.85 AAA+43.86s to AAAA·+4.86s to Sectionals 2026-01-11 2026 VSTP Polar Plungevenue
50 Backstroke SCY 24.16 AAA+0.27s to AAAA·+0.47s to Futures 2026-02-14 2026 NCAP Winter Qualifiervenue
100 Backstroke SCY 50.22 AAAA·Futures ✓+1.03s to Winter JNs 2025-12-13 2025 Katie Ledecky Invitationalvenue
200 Backstroke SCY 1:48.88 AAAA·Futures ✓+1.09s to Winter JNs 2025-12-14 2025 Katie Ledecky Invitationalvenue
50 Breaststroke SCY 34.57 B+0.48s to BB·+8.28s to Futures 2023-01-07 VSTP Polar Plungevenue
100 Breaststroke SCY 59.77 AAA+1.98s to AAAA·Sectionals ✓+1.78s to Futures 2026-01-11 2026 VSTP Polar Plungevenue
200 Breaststroke SCY 2:14.85 AA+3.56s to AAA·Sectionals ✓+6.86s to Futures 2025-12-06 2025 VSTP Ice Breaker Invitationalvenue
50 Butterfly SCY 23.28 AAAA·+0.39s to Futures 2026-03-07 2026 PV Short Course Open Championshipsvenue
100 Butterfly SCY 50.52 AAA+0.03s to AAAA·Futures ✓+1.83s to Winter JNs 2026-03-06 2026 PV Short Course Open Championshipsvenue
200 Butterfly SCY 1:58.59 AA+0.20s to AAA·Sectionals ✓+4.90s to Futures 2026-01-10 2026 VSTP Polar Plungevenue
100 Individual Medley SCY 1:06.43 2023-01-07 VSTP Polar Plungevenue
200 Individual Medley SCY 1:53.48 AAAA·Futures ✓+3.89s to Winter JNs 2026-03-08 2026 PV Short Course Open Championshipsvenue
400 Individual Medley SCY 4:10.76 AAA+7.77s to AAAA·Sectionals ✓+3.77s to Futures 2025-12-05 2025 VSTP Ice Breaker Invitationalvenue
50 Freestyle LCM 23.60 AAAA·Jr Nationals ✓+0.31s to US Open 2026-06-13 2026 NCAP Elite Qualifiervenue
100 Freestyle LCM 52.48 AAAA·Winter JNs ✓+0.49s to Jr Nationals 2026-07-09 2026 PV LC Open Championshipsvenue
200 Freestyle LCM 1:57.19 AAAA·Futures ✓+1.90s to Winter JNs 2026-07-10 2026 PV LC Open Championshipsvenue
400 Freestyle LCM 4:18.49 AAA+6.80s to AAAA·+0.90s to Sectionals 2026-06-13 2026 NCAP Elite Qualifiervenue
800 Freestyle LCM 9:32.71 A+1.42s to AA·+34.32s to Sectionals 2024-06-14 2024 Winchester Long Course Inviationalvenue
50 Backstroke LCM 35.51 B+0.32s to BB·+7.62s to Futures 2022-05-15 2022 VA STAT LC Invitevenue
100 Backstroke LCM 59.35 AAAA·Futures ✓+0.56s to Winter JNs 2026-01-18 NOVA LC Winter Invitationalvenue
200 Backstroke LCM 2:10.45 AAA+1.26s to AAAA·Futures ✓+2.16s to Winter JNs 2026-05-17 2026 EZ LC Speedo Super Sectionalsvenue
50 Breaststroke LCM 44.85 +2.96s to B·+13.96s to Futures 2022-06-19 2022 VA WST Long Course Invitionalslow pool
100 Breaststroke LCM 1:17.00 BB+0.01s to A·+7.31s to Sectionals 2025-04-26 2025 NAAC Carol Chidester Invitevenue
200 Breaststroke LCM 3:10.75 B+9.36s to BB·+38.16s to Sectionals 2023-05-14 STAT LC Invite 2023venue
50 Butterfly LCM 26.51 AAAA·+0.22s to Futures 2026-07-09 2026 PV LC Open Championshipsvenue
100 Butterfly LCM 1:00.34 AAA+2.55s to AAAA·+0.15s to Sectionals 2026-01-17 NOVA LC Winter Invitationalvenue
200 Butterfly LCM 2:51.61 B+11.62s to BB·+35.32s to Sectionals 2023-05-14 STAT LC Invite 2023venue
200 Individual Medley LCM 2:13.83 AAA+1.44s to AAAA·Sectionals ✓+1.04s to Futures 2026-04-24 2026 Machine Long Course Classicvenue
400 Individual Medley LCM 4:56.23 AA+0.64s to AAA·+6.34s to Sectionals 2026-01-17 NOVA LC Winter Invitationalvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 20.17 flying 200 Free Relay (leg 4) 2025-12-12 2025 Katie Ledecky Invitational
100 Freestyle SCY 46.34 flat 400 Free Relay 2025-12-14 2025 Katie Ledecky Invitational

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 15-16 · SCY

5384 points (6/6 events)

EventTime Points
500 FR SCY 4:59.04 788
200 BK SCY 1:48.88 1050
200 BR SCY 2:14.85 802
200 FL SCY 1:58.59 858
200 IM SCY 1:53.48 992
400 IM SCY 4:10.76 894

IMR 15-16 · SCY

4959 points (5/5 events)

EventTime Points
200 FR SCY 1:40.38 1048
100 BK SCY 50.22 1028
100 BR SCY 59.77 899
100 FL SCY 50.52 992
200 IM SCY 1:53.48 992

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

PR splits

100 Freestyle SCY 46.34

22.29
24.05

Front half 22.29s · back half 24.05s

200 Freestyle SCY 1:40.38

23.54
25.73
25.76
25.35

Front half 49.27s · back half 51.11s

500 Freestyle SCY 4:59.04

26.52
29.09
29.67
30.08
30.17
30.35
30.42
30.99
32.64
29.11

Front half 145.53s · back half 153.51s

1650 Freestyle SCY 16:48.85

27.99
30.36
31.33
31.25
31.30
31.20
31.61
31.62
32.04
31.76
31.32
31.61
31.82
31.56
31.77
31.15
30.62
30.92
31.15
30.60
30.68
30.49
30.29
30.59
30.87
30.15
30.51
30.34
30.12
30.20
28.37
27.69
25.57

100 Backstroke SCY 50.22

24.35
25.87

Front half 24.35s · back half 25.87s

200 Backstroke SCY 1:48.88

25.74
27.57
28.25
27.32

Front half 53.31s · back half 55.57s

100 Breaststroke SCY 59.77

28.39
31.38

Front half 28.39s · back half 31.38s

200 Breaststroke SCY 2:14.85

30.35
35.25
35.39
33.86

Front half 65.60s · back half 69.25s

100 Butterfly SCY 50.52

23.65
26.87

Front half 23.65s · back half 26.87s

200 Butterfly SCY 1:58.59

27.06
30.21
30.75
30.57

Front half 57.27s · back half 61.32s

100 Individual Medley SCY 1:06.43

30.99
35.44

Front half 30.99s · back half 35.44s

200 Individual Medley SCY 1:53.48

25.51
27.80
35.30
24.87

Front half 53.31s · back half 60.17s

400 Individual Medley SCY 4:10.76

26.49
29.75
31.24
31.97
75.51
27.39
28.41

100 Freestyle LCM 52.48

25.45
27.03

Front half 25.45s · back half 27.03s

200 Freestyle LCM 1:57.19

27.58
29.89
30.51
29.21

Front half 57.47s · back half 59.72s

400 Freestyle LCM 4:18.49

30.27
32.56
33.71
32.93
33.64
33.50
32.90
28.98

Front half 129.47s · back half 129.02s

100 Backstroke LCM 59.35

29.30
30.05

Front half 29.30s · back half 30.05s

200 Backstroke LCM 2:10.45

30.44
33.01
33.58
33.42

Front half 63.45s · back half 67.00s

100 Breaststroke LCM 1:17.00

37.08
39.92

Front half 37.08s · back half 39.92s

200 Breaststroke LCM 3:10.75

44.49
49.64
50.40
46.22

Front half 94.13s · back half 96.62s

100 Butterfly LCM 1:00.34

28.59
31.75

Front half 28.59s · back half 31.75s

200 Butterfly LCM 2:51.61

37.31
43.31
47.20
43.79

Front half 80.62s · back half 90.99s

200 Individual Medley LCM 2:13.83

63.61
70.22

Front half 63.61s · back half 70.22s

400 Individual Medley LCM 4:56.23

32.21
36.84
38.39
38.24
44.24
44.38
31.15
30.78

Front half 145.68s · back half 150.55s

Reaction time

fastest 0.67s average 0.920s slowest 1.58s 4 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.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

50 Freestyle SCY 20.85 13 swims
100 Freestyle SCY 46.34 10 swims
200 Freestyle SCY 1:40.38 11 swims
500 Freestyle SCY 4:59.04 4 swims
1000 Freestyle SCY 10:22.98 1 swim
1650 Freestyle SCY 16:48.85 1 swim
50 Backstroke SCY 24.16 9 swims
100 Backstroke SCY 50.22 9 swims
200 Backstroke SCY 1:48.88 12 swims
50 Breaststroke SCY 34.57 5 swims
100 Breaststroke SCY 59.77 5 swims
200 Breaststroke SCY 2:14.85 10 swims
50 Butterfly SCY 23.28 5 swims
100 Butterfly SCY 50.52 13 swims
200 Butterfly SCY 1:58.59 2 swims
100 Individual Medley SCY 1:06.43 3 swims
200 Individual Medley SCY 1:53.48 11 swims
400 Individual Medley SCY 4:10.76 6 swims
50 Freestyle LCM 23.60 15 swims
100 Freestyle LCM 52.48 13 swims
200 Freestyle LCM 1:57.19 14 swims
400 Freestyle LCM 4:18.49 7 swims
800 Freestyle LCM 9:32.71 1 swim
50 Backstroke LCM 35.51 1 swim
100 Backstroke LCM 59.35 9 swims
200 Backstroke LCM 2:10.45 8 swims
50 Breaststroke LCM 44.85 1 swim
100 Breaststroke LCM 1:17.00 5 swims
200 Breaststroke LCM 3:10.75 1 swim
50 Butterfly LCM 26.51 3 swims
100 Butterfly LCM 1:00.34 11 swims
200 Butterfly LCM 2:51.61 1 swim
200 Individual Medley LCM 2:13.83 5 swims
400 Individual Medley LCM 4:56.23 1 swim