swimCJ Koslin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 47.89 | +22.30s to Sectionals | 2026-01-01 | nov full results |
| 100 Freestyle | SCY | 1:49.48 | +53.99s to Sectionals | 2020-10-16 | 2020 Dual Meet with Cardinal Aquatics |
| 500 Freestyle | SCY | 6:09.06 | +51.37s to Sectionals | 2025-09-20 | 2025 September Invitational |
| 50 Backstroke | SCY | 54.69 | +25.30s to Sectionals | 2026-01-01 | nov full results |
| 100 Backstroke | SCY | 2:01.45 | +59.06s to Sectionals | 2020-12-04 | 2020 Meet of Champs hosted by Excel Aquatics |
| 50 Breaststroke | SCY | 55.12 | +20.63s to Sectionals | 2020-10-16 | 2020 Dual Meet with Cardinal Aquatics |
| 100 Breaststroke | SCY | 1:55.90 | +43.21s to Sectionals | 2020-10-16 | 2020 Dual Meet with Cardinal Aquatics |
| 100 Individual Medley | SCY | 1:53.81 | 2026-01-01 | nov full results | |
| 200 Individual Medley | SCY | 2:20.90 | +4.91s to Sectionals | 2025-09-20 | 2025 September Invitational |
| 50 Freestyle | LCM | 30.44 | +1.35s to Sectionals | 2025-01-01 | 2025 hsa june invitational meet results |
| 100 Freestyle | LCM | 1:08.42 | +5.53s to Sectionals | 2025-01-01 | 2025 hsa june invitational meet results |
| 50 Backstroke | LCM | 38.00 | +4.21s to Sectionals | 2025-01-01 | 2025 hsa june invitational meet results |
| 100 Backstroke | LCM | 1:25.83 | +14.34s to Sectionals | 2025-01-01 | 2025 hsa june invitational meet results |
| 50 Breaststroke | LCM | 40.15 | +0.86s to Sectionals | 2025-01-01 | 2025 hsa june invitational meet results |
| 100 Breaststroke | LCM | 1:28.43 | +5.74s to Sectionals | 2025-01-01 | 2025 hsa june invitational meet results |
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
1943 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:25.83 | 843 |
| 100 BR LCM | 1:28.43 | 1100 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
3160 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:08.42 | 1100 |
| 50 BK LCM | 38.00 | 960 |
| 50 BR LCM | 40.15 | 1100 |
| 50 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke LCM 1:28.43
Front half 42.00s · back half 46.43s
Progression
Faster times are higher. One card per event, all courses & history.