Charlie O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.13 | 2022-10-07 | 2022 Aimee McCormick Turrall Memorial Meet | |
| 50 Freestyle | SCY | 30.66 | BB+1.27s to A·+5.87s to Sectionals | 2026-03-13 | 2026 Speedo Maryland Junior Championship - Si |
| 100 Freestyle | SCY | 1:06.68 | BB+2.59s to A·+13.59s to Sectionals | 2026-01-24 | Live MAS Invitational 2026 |
| 200 Freestyle | SCY | 2:39.33 | B+7.64s to BB·+44.34s to Sectionals | 2025-02-07 | 2025 LBA Last Chance Invite |
| 500 Freestyle | SCY | 7:07.29 | B+21.20s to BB·+118.50s to Sectionals | 2025-10-03 | 2025 Aimee McCormick Turrall Memorial Meet |
| 25 Backstroke | SCY | 22.60 | 2022-10-07 | 2022 Aimee McCormick Turrall Memorial Meet | |
| 50 Backstroke | SCY | 36.33 | B+0.24s to BB·+10.04s to Futures | 2026-01-24 | Live MAS Invitational 2026 |
| 100 Backstroke | SCY | 1:15.18 | BB+2.19s to A·+15.89s to Sectionals | 2026-03-13 | 2026 Speedo Maryland Junior Championship - Si |
| 200 Backstroke | SCY | 2:45.22 | BB+10.83s to A·+36.33s to Sectionals | 2026-03-13 | 2026 Speedo Maryland Junior Championship - Si |
| 25 Breaststroke | SCY | 24.98 | 2022-10-07 | 2022 Aimee McCormick Turrall Memorial Meet | |
| 50 Breaststroke | SCY | 39.58 | BB+1.89s to A·+9.79s to Futures | 2026-03-13 | 2026 Speedo Maryland Junior Championship - Si |
| 100 Breaststroke | SCY | 1:29.49 | B+0.10s to BB·+21.30s to Sectionals | 2026-03-13 | 2026 Speedo Maryland Junior Championship - Si |
| 200 Breaststroke | SCY | 3:18.65 | B+7.46s to BB·+49.26s to Sectionals | 2026-01-03 | 2026 LBA IMX Distance Challenge |
| 25 Butterfly | SCY | 24.54 | 2022-04-03 | 2022 LBA Sprint to the Finish Mini Meet | |
| 50 Butterfly | SCY | 37.59 | +0.60s to B·+11.90s to Futures | 2025-10-03 | 2025 Aimee McCormick Turrall Memorial Meet |
| 100 Butterfly | SCY | 1:29.91 | +3.82s to B·+31.42s to Sectionals | 2025-10-03 | 2025 Aimee McCormick Turrall Memorial Meet |
| 100 Individual Medley | SCY | 1:22.93 | B+3.74s to BB | 2025-10-03 | 2025 Aimee McCormick Turrall Memorial Meet |
| 200 Individual Medley | SCY | 2:59.08 | B+8.29s to BB·+48.39s to Sectionals | 2025-10-03 | 2025 Aimee McCormick Turrall Memorial Meet |
| 400 Individual Medley | SCY | 6:32.93 | +0.64s to B·+114.54s to Sectionals | 2024-12-28 | 2024 Speedo IMX Distance Challenge |
| 50 Freestyle | LCM | 34.73 | BB+1.34s to A·+6.44s to Sectionals | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 100 Freestyle | LCM | 1:17.95 | BB+4.46s to A·+17.26s to Sectionals | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 200 Freestyle | LCM | 2:47.81 | BB+7.72s to A·+36.92s to Sectionals | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 400 Freestyle | LCM | 5:59.33 | BB+22.54s to A·+81.64s to Sectionals | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 50 Backstroke | LCM | 40.67 | BB+2.18s to A·+9.78s to Futures | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 100 Backstroke | LCM | 1:29.53 | BB+4.74s to A·+21.64s to Sectionals | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 50 Breaststroke | LCM | 47.64 | B+1.45s to BB·+12.85s to Futures | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 100 Breaststroke | LCM | 1:59.08 | +8.69s to B·+41.19s to Sectionals | 2025-05-02 | 2025 John C. Clegg Memorial Long Course Meet |
| 50 Butterfly | LCM | 45.61 | +3.82s to B·+16.12s to Futures | 2025-05-02 | 2025 John C. Clegg Memorial Long Course Meet |
| 200 Individual Medley | LCM | 3:39.49 | +8.70s to B·+71.10s to Sectionals | 2024-04-13 | 2024 Fox April Long Course Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
IMX / IMR
IMX 11-12 · SCY
2319 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:07.29 | 451 |
| 100 BK SCY | 1:15.18 | 579 |
| 100 BR SCY | 1:29.49 | 509 |
| 100 FL SCY | 1:29.91 | 324 |
| 200 IM SCY | 2:59.08 | 456 |
IMR 11-12 · SCY
2395 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:39.33 | 447 |
| 50 BK SCY | 36.33 | 513 |
| 50 BR SCY | 39.58 | 579 |
| 50 FL SCY | 37.59 | 399 |
| 100 IM SCY | 1:22.93 | 457 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:39.33
Front half 75.78s · back half 83.55s
500 Freestyle SCY 7:07.29
Front half 209.71s · back half 217.58s
200 Breaststroke SCY 3:18.65
Front half 93.84s · back half 104.81s
100 Butterfly SCY 1:29.91
Front half 39.15s · back half 50.76s
100 Individual Medley SCY 1:22.93
Front half 39.14s · back half 43.79s
200 Individual Medley SCY 2:59.08
Front half 86.00s · back half 93.08s
Progression
Faster times are higher. One card per event, all courses & history.