Carson O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.56 | +0.07s to B·+5.97s to Sectionals | 2025-11-22 | 2025 OH SC Senior Fall Invitational venue |
| 100 Freestyle | SCY | 1:03.55 | +1.16s to B·+14.56s to Sectionals | 2025-11-23 | 2025 OH SC Senior Fall Invitational venue |
| 200 Freestyle | SCY | 2:24.27 | +7.98s to B·+36.78s to Sectionals | 2025-11-22 | 2025 OH SC Senior Fall Invitational venue |
| 500 Freestyle | SCY | 6:07.59 | B+23.60s to BB·+74.70s to Sectionals | 2025-12-07 | 2025 OH BGSC Virtual Distance venue |
| 1000 Freestyle | SCY | 11:29.88 | BB+28.29s to A·+81.39s to Sectionals | 2025-11-21 | 2025 OH SC Senior Fall Invitational |
| 100 Backstroke | SCY | 1:21.69 | +13.90s to B·+25.60s to Sectionals | 2025-11-22 | 2025 OH SC Senior Fall Invitational venue |
| 100 Breaststroke | SCY | 1:21.71 | +4.72s to B·+18.12s to Sectionals | 2025-11-21 | 2025 OH SC Senior Fall Invitational venue |
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.
IMX / IMR
IMX 15-16 · SCY
424 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:07.59 | 424 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
942 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:24.27 | 353 |
| 100 BK SCY | 1:21.69 | 238 |
| 100 BR SCY | 1:21.71 | 351 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.55
Front half 29.65s · back half 33.90s
200 Freestyle SCY 2:24.27
Front half 67.49s · back half 76.78s
500 Freestyle SCY 6:07.59
Front half 179.76s · back half 187.83s
100 Backstroke SCY 1:21.69
Front half 38.68s · back half 43.01s
100 Breaststroke SCY 1:21.71
Front half 37.59s · back half 44.12s
Progression
Faster times are higher. One card per event, all courses & history.