Caitlin O'Brien

Fage 18MENCVAQSTSREDSRVA

179 plausible swims · 42 meets · 2021-10-02 → 2026-06-14

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 27.77 BB+0.78s to A·+2.98s to Sectionals 2026-03-21 2026 SwimRVA Clover Cupvenue
100 Freestyle SCY 1:02.44 BB+3.85s to A·+9.35s to Sectionals 2026-03-22 2026 SwimRVA Clover Cupvenue
200 Freestyle SCY 2:22.02 B+4.03s to BB·+27.03s to Sectionals 2026-02-27 2026 Central District SC 13 & O Championshipvenue
500 Freestyle SCY 6:40.50 +2.31s to B·+91.71s to Sectionals 2023-12-01 2023 VSTP Ice Breaker Invitationalvenue
50 Backstroke SCY 33.56 B+1.17s to BB·+7.27s to Futures 2026-02-27 2026 Central District SC 13 & O Championshipvenue
100 Backstroke SCY 1:13.98 B+4.89s to BB·+14.69s to Sectionals 2024-02-24 2024 Central District 13&O Championshipsvenue
200 Backstroke SCY 2:44.77 +2.98s to B·+35.88s to Sectionals 2024-02-25 2024 Central District 13&O Championshipsvenue
50 Breaststroke SCY 36.52 BB+1.53s to A·+6.73s to Futures 2026-03-22 2026 SwimRVA Clover Cupvenue
100 Breaststroke SCY 1:22.91 B+3.82s to BB·+14.72s to Sectionals 2024-01-27 2024 Heavyweight Battlevenue
200 Breaststroke SCY 3:10.44 +5.55s to B·+41.05s to Sectionals 2022-11-12 2022 WAC Fall Classicvenue
50 Butterfly SCY 30.66 BB+0.77s to A·+4.97s to Futures 2026-01-19 GSA January Jump Start 2026venue
100 Butterfly SCY 1:11.43 B+2.84s to BB·+12.94s to Sectionals 2026-02-27 2026 Central District SC 13 & O Championshipvenue
100 Individual Medley SCY 1:11.50 2026-01-17 GSA January Jump Start 2026venue
200 Individual Medley SCY 2:38.00 B+3.71s to BB·+27.31s to Sectionals 2026-03-21 2026 SwimRVA Clover Cupvenue
400 Individual Medley SCY 5:46.42 B+17.83s to BB·+68.03s to Sectionals 2024-02-23 2024 Central District 13&O Championshipsvenue
50 Freestyle LCM 32.09 BB+1.10s to A·+3.80s to Sectionals 2023-07-08 2023 RAYS Summer Awardsvenue
100 Freestyle LCM 1:14.81 B+2.22s to BB·+14.12s to Sectionals 2023-07-09 2023 RAYS Summer Awardsvenue
200 Freestyle LCM 2:51.86 +2.57s to B·+40.97s to Sectionals 2026-05-02 2026 Helen Wang Sunflower Classicvenue
50 Backstroke LCM 35.07 A+0.78s to AA·+4.18s to Futures 2023-06-28 pdf sprint results
100 Backstroke LCM 1:27.59 +1.00s to B·+19.70s to Sectionals 2026-05-17 NOVA Spring Splashvenue
200 Backstroke LCM 3:20.04 +11.95s to B·+53.85s to Sectionals 2023-05-20 HNVR Storm Surge 2023venue
50 Breaststroke LCM 43.95 B+1.06s to BB·+9.16s to Futures 2026-05-17 NOVA Spring Splashvenue
100 Breaststroke LCM 1:31.88 B+0.59s to BB·+13.99s to Sectionals 2023-06-23 2023 ME Winter Championships
200 Breaststroke LCM 3:43.91 +9.12s to B·+54.52s to Sectionals 2022-07-09 2022 VA SW Summer Awards- HOKI/CCAvenue
50 Butterfly LCM 36.59 B+0.60s to BB·+7.10s to Futures 2026-04-18 2026 SwimRVA Carnation Clashvenue
100 Butterfly LCM 1:35.14 +10.95s to B·+28.85s to Sectionals 2023-06-02 2023 TIDE Swimming School's Out Classicslow pool
200 Individual Medley LCM 3:10.05 B+13.46s to BB·+41.66s to Sectionals 2023-07-08 2023 RAYS Summer Awardsvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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 27.94 flat 200 Free Relay 2026-03-22 2026 SwimRVA Clover Cup
50 Freestyle SCY 28.46 flying 200 Free Relay (leg 2) 2023-10-21 NOVA Halloween Haunt
100 Freestyle SCY 1:04.12 flat 400 Free Relay 2026-03-20 2026 SwimRVA Clover Cup
100 Freestyle SCY 1:03.69 flying 400 Free Relay (leg 3) 2026-02-27 2026 Central District SC 13 & O Championship
100 Butterfly SCY 1:20.22 flying 400 Medley Relay (leg 3) 2026-03-21 2026 SwimRVA Clover Cup

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 17-18 · SCY

2075 points (5/6 events — incomplete)

EventTime Points
500 FR SCY 6:40.50 409
200 BK SCY 2:44.77 377
200 BR SCY 3:10.44 384
200 IM SCY 2:38.00 468
400 IM SCY 5:46.42 437
200 FL SCY 0

IMR 17-18 · SCY

2259 points (5/5 events)

EventTime Points
200 FR SCY 2:22.02 469
100 BK SCY 1:13.98 410
100 BR SCY 1:22.91 451
100 FL SCY 1:11.43 461
200 IM SCY 2:38.00 468

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

PR splits

100 Freestyle SCY 1:02.44

30.18
32.26

Front half 30.18s · back half 32.26s

200 Freestyle SCY 2:22.02

32.10
37.40
37.96
34.56

Front half 69.50s · back half 72.52s

500 Freestyle SCY 6:40.50

33.54
38.75
41.69
42.06
41.46
41.80
41.51
41.82
40.94
36.93

Front half 197.50s · back half 203.00s

100 Backstroke SCY 1:13.98

35.56
38.42

Front half 35.56s · back half 38.42s

200 Backstroke SCY 2:44.77

37.95
41.95
43.36
41.51

Front half 79.90s · back half 84.87s

100 Breaststroke SCY 1:22.91

40.01
42.90

Front half 40.01s · back half 42.90s

200 Breaststroke SCY 3:10.44

45.20
48.04
50.84
46.36

Front half 93.24s · back half 97.20s

100 Butterfly SCY 1:11.43

32.66
38.77

Front half 32.66s · back half 38.77s

100 Individual Medley SCY 1:11.50

32.43
39.07

Front half 32.43s · back half 39.07s

200 Individual Medley SCY 2:38.00

32.85
41.97
48.74
34.44

Front half 74.82s · back half 83.18s

400 Individual Medley SCY 5:46.42

34.87
42.79
46.49
46.24
50.64
48.66
39.79
36.94

Front half 170.39s · back half 176.03s

100 Freestyle LCM 1:14.81

35.65
39.16

Front half 35.65s · back half 39.16s

200 Freestyle LCM 2:51.86

38.34
43.75
46.29
43.48

Front half 82.09s · back half 89.77s

200 Backstroke LCM 3:20.04

100.19
99.85

Front half 100.19s · back half 99.85s

200 Breaststroke LCM 3:43.91

50.49
58.98
114.44

100 Butterfly LCM 1:35.14

43.76
51.38

Front half 43.76s · back half 51.38s

200 Individual Medley LCM 3:10.05

39.68
49.61
60.43
40.33

Front half 89.29s · back half 100.76s

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 27.77 18 swims
100 Freestyle SCY 1:02.44 14 swims
200 Freestyle SCY 2:22.02 13 swims
500 Freestyle SCY 6:40.50 3 swims
50 Backstroke SCY 33.56 3 swims
100 Backstroke SCY 1:13.98 17 swims
200 Backstroke SCY 2:44.77 6 swims
50 Breaststroke SCY 36.52 4 swims
100 Breaststroke SCY 1:22.91 11 swims
200 Breaststroke SCY 3:10.44 5 swims
50 Butterfly SCY 30.66 2 swims
100 Butterfly SCY 1:11.43 7 swims
100 Individual Medley SCY 1:11.50 2 swims
200 Individual Medley SCY 2:38.00 12 swims
400 Individual Medley SCY 5:46.42 4 swims
50 Freestyle LCM 32.09 9 swims
100 Freestyle LCM 1:14.81 9 swims
200 Freestyle LCM 2:51.86 6 swims
50 Backstroke LCM 35.07 2 swims
100 Backstroke LCM 1:27.59 7 swims
200 Backstroke LCM 3:20.04 4 swims
50 Breaststroke LCM 43.95 2 swims
100 Breaststroke LCM 1:31.88 4 swims
200 Breaststroke LCM 3:43.91 4 swims
50 Butterfly LCM 36.59 3 swims
100 Butterfly LCM 1:35.14 1 swim
200 Individual Medley LCM 3:10.05 6 swims