swimRoisin Casey
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.00 | AA+0.01s to AAA·+0.21s to Sectionals | 2024-02-24 | 2024 MD LSC Senior Champsvenue |
| 100 Freestyle | SCY | 55.37 | AA+1.28s to AAA·+2.28s to Sectionals | 2023-02-26 | 2023 MD LSC SR SCY Championhipsvenue |
| 200 Freestyle | SCY | 2:01.87 | AA+4.88s to AAA·+6.88s to Sectionals | 2024-02-23 | 2024 MD LSC Senior Champsvenue |
| 500 Freestyle | SCY | 5:53.42 | BB+9.13s to A·+44.63s to Sectionals | 2022-11-18 | 2022 ACA Harvest Festivalvenue |
| 50 Backstroke | SCY | 31.72 | BB+1.53s to A·+5.43s to Futures | 2024-01-06 | 2024 NBAC New Year's Kick - Off Meetfast pool |
| 100 Backstroke | SCY | 1:05.27 | BB+1.38s to A·+5.98s to Sectionals | 2023-03-11 | 2023 Speedo MD LSC JR Champs - FSC Sitevenue |
| 200 Backstroke | SCY | 2:29.11 | BB+10.62s to A·+20.22s to Sectionals | 2024-01-06 | 2024 NBAC New Year's Kick - Off Meetfast pool |
| 50 Breaststroke | SCY | 34.42 | A+0.73s to AA·+4.63s to Futures | 2023-03-11 | 2023 Speedo MD LSC JR Champs - FSC Sitevenue |
| 100 Breaststroke | SCY | 1:12.34 | A+2.05s to AA·+4.15s to Sectionals | 2024-02-23 | 2024 MD LSC Senior Champsvenue |
| 200 Breaststroke | SCY | 2:39.14 | A+5.65s to AA·+9.75s to Sectionals | 2024-02-24 | 2024 MD LSC Senior Champsvenue |
| 50 Butterfly | SCY | 28.33 | AA+0.94s to AAA·+2.64s to Futures | 2023-03-11 | 2023 Speedo MD LSC JR Champs - FSC Sitevenue |
| 100 Butterfly | SCY | 1:06.94 | BB+3.45s to A·+8.45s to Sectionals | 2024-01-06 | 2024 NBAC New Year's Kick - Off Meetfast pool |
| 200 Individual Medley | SCY | 2:20.56 | A+4.07s to AA·+9.87s to Sectionals | 2023-02-26 | 2023 MD LSC SR SCY Championhipsvenue |
| 400 Individual Medley | SCY | 5:20.94 | BB+17.45s to A·+42.55s to Sectionals | 2023-10-06 | 2023 Aimee McCormick Turrall Memorial Meetvenue |
| 50 Freestyle | LCM | 30.25 | A+0.56s to AA·+1.96s to Sectionals | 2023-04-29 | 2023 ASC Spring Long Course Meetvenue |
| 100 Freestyle | LCM | 1:07.08 | A+2.79s to AA·+6.39s to Sectionals | 2023-04-30 | 2023 ASC Spring Long Course Meetvenue |
| 200 Freestyle | LCM | 2:27.17 | BB+1.98s to A·+16.28s to Sectionals | 2023-04-30 | 2023 ASC Spring Long Course Meetvenue |
| 50 Backstroke | LCM | 42.69 | +1.30s to B·+11.80s to Futures | 2016-06-13 | 2016 NBAC Long Course Championshipsvenue |
| 100 Backstroke | LCM | 1:20.88 | BB+6.29s to A·+12.99s to Sectionals | 2023-04-30 | 2023 ASC Spring Long Course Meetvenue |
| 200 Backstroke | LCM | 2:53.78 | BB+12.09s to A·+27.59s to Sectionals | 2022-06-17 | 2022 VA WST Long Course Invitionalslow pool |
| 50 Breaststroke | LCM | 47.69 | +1.40s to B·+12.90s to Futures | 2016-06-11 | 2016 NBAC Long Course Championshipsvenue |
| 100 Breaststroke | LCM | 1:31.88 | B+0.59s to BB·+13.99s to Sectionals | 2022-06-18 | 2022 VA WST Long Course Invitionalslow pool |
| 200 Breaststroke | LCM | 3:19.91 | B+2.02s to BB·+30.52s to Sectionals | 2022-06-17 | 2022 VA WST Long Course Invitionalslow pool |
| 50 Butterfly | LCM | 46.09 | +7.10s to B·+16.60s to Futures | 2016-05-08 | 2016 NAAC Spring LC Meetvenue |
| 100 Butterfly | LCM | 1:54.27 | +29.98s to B·+47.98s to Sectionals | 2016-07-08 | 2016 NBAC Mid Summer Classicvenue |
| 200 Individual Medley | LCM | 2:48.89 | BB+5.30s to A·+20.50s to Sectionals | 2023-04-30 | 2023 ASC Spring Long Course Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 56.55 | flying | 400 Free Relay (leg 4) | 2023-03-11 | 2023 Speedo MD LSC JR Champs - FSC Site |
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
2978 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:53.42 | 595 |
| 200 BK SCY | 2:29.11 | 509 |
| 200 BR SCY | 2:39.14 | 659 |
| 200 IM SCY | 2:20.56 | 665 |
| 400 IM SCY | 5:20.94 | 550 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
3245 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:01.87 | 743 |
| 100 BK SCY | 1:05.27 | 598 |
| 100 BR SCY | 1:12.34 | 679 |
| 100 FL SCY | 1:06.94 | 560 |
| 200 IM SCY | 2:20.56 | 665 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.37
Front half 26.30s · back half 29.07s
200 Freestyle SCY 2:01.87
Front half 58.16s · back half 63.71s
500 Freestyle SCY 5:53.42
Front half 175.50s · back half 177.92s
100 Backstroke SCY 1:05.27
Front half 32.32s · back half 32.95s
200 Backstroke SCY 2:29.11
Front half 73.12s · back half 75.99s
100 Breaststroke SCY 1:12.34
Front half 33.99s · back half 38.35s
200 Breaststroke SCY 2:39.14
Front half 75.62s · back half 83.52s
100 Butterfly SCY 1:06.94
Front half 30.92s · back half 36.02s
200 Individual Medley SCY 2:20.56
Front half 66.15s · back half 74.41s
400 Individual Medley SCY 5:20.94
Front half 158.29s · back half 162.65s
100 Freestyle LCM 1:07.08
Front half 32.32s · back half 34.76s
200 Freestyle LCM 2:27.17
Front half 71.78s · back half 75.39s
100 Backstroke LCM 1:20.88
Front half 40.64s · back half 40.24s
200 Individual Medley LCM 2:48.89
Front half 82.79s · back half 86.10s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
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.