swimCharlie O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.21 | +9.42s to Sectionals | 2024-01-01 | 2024 SPEEDO MD LSC JR Champs - Site 1 |
| 100 Freestyle | SCY | 1:15.38 | +22.29s to Sectionals | 2024-01-01 | 2024 SPEEDO MD LSC JR Champs - Site 1 |
| 200 Freestyle | SCY | 2:49.47 | +54.48s to Sectionals | 2024-01-01 | 2024 SPEEDO MD LSC JR Champs - Site 1 |
| 50 Backstroke | SCY | 40.59 | +14.30s to Futures | 2024-01-01 | 2024 SPEEDO MD LSC JR Champs - Site 1 |
| 100 Backstroke | SCY | 1:28.59 | +29.30s to Sectionals | 2024-01-01 | 2024 SPEEDO MD LSC JR Champs - Site 1 |
| 50 Breaststroke | SCY | 47.05 | +17.26s to Futures | 2024-01-01 | 2024 nbac thanksgiving meet final results pdf 1 |
| 50 Butterfly | SCY | 46.57 | +20.88s to Futures | 2026-01-01 | live mas results |
| 100 Individual Medley | SCY | 1:37.23 | 2024-01-01 | 2024 SPEEDO MD LSC JR Champs - Site 1 | |
| 50 Freestyle | LCM | 38.15 | +9.86s to Sectionals | 2024-07-01 | LAC Arena Classic |
| 100 Freestyle | LCM | 1:28.38 | +27.69s to Sectionals | 2024-07-01 | LAC Arena Classic |
| 200 Freestyle | LCM | 3:10.80 | +59.91s to Sectionals | 2024-07-01 | LAC Arena Classic |
| 50 Backstroke | LCM | 43.96 | +13.07s to Futures | 2024-07-01 | LAC Arena Classic |
| 100 Backstroke | LCM | 1:40.26 | +32.37s to Sectionals | 2024-07-01 | LAC Arena Classic |
| 50 Breaststroke | LCM | 53.73 | +18.94s to Futures | 2024-07-01 | LAC Arena Classic |
| 100 Breaststroke | LCM | 2:03.56 | +45.67s to Sectionals | 2024-07-01 | LAC Arena Classic |
| 50 Butterfly | LCM | 45.88 | +16.39s to Futures | 2024-07-01 | LAC Arena Classic |
| 100 Butterfly | LCM | 1:59.33 | +53.04s to Sectionals | 2024-07-01 | LAC Arena Classic |
| 200 Individual Medley | LCM | 3:40.23 | +71.84s to Sectionals | 2024-07-01 | LAC Arena Classic |
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 10 & under · LCM
2304 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:10.80 | 537 |
| 100 BK LCM | 1:40.26 | 529 |
| 100 BR LCM | 2:03.56 | 426 |
| 100 FL LCM | 1:59.33 | 308 |
| 200 IM LCM | 3:40.23 | 504 |
IMR 10 & under · LCM
2568 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:28.38 | 513 |
| 50 BK LCM | 43.96 | 620 |
| 50 BR LCM | 53.73 | 480 |
| 50 FL LCM | 45.88 | 451 |
| 200 IM LCM | 3:40.23 | 504 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:15.38
Front half 36.65s · back half 38.73s
200 Freestyle SCY 2:49.47
Front half 82.94s · back half 86.53s
100 Backstroke SCY 1:28.59
Front half 42.19s · back half 46.40s
100 Individual Medley SCY 1:37.23
Front half 47.27s · back half 49.96s
100 Freestyle LCM 1:28.38 split/total mismatch
Front half 42.16s · back half 46.22s
200 Freestyle LCM 3:10.80 split/total mismatch
100 Breaststroke LCM 2:03.56 split/total mismatch
Front half 59.10s · back half 64.46s
200 Individual Medley LCM 3:40.23 split/total mismatch
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.