swimJacob Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 48.04 | +4.15s to B·+21.75s to Sectionals | 2024-04-06 | 2024 ST NTRO LC Red vs Black slow pool |
| 50 Backstroke | LCM | 56.67 | +1.28s to B·+25.68s to Sectionals | 2024-04-06 | 2024 ST NTRO LC Red vs Black slow pool |
| 50 Breaststroke | LCM | 1:00.01 | B+5.62s to BB·+24.92s to Sectionals | 2024-04-06 | 2024 ST NTRO LC Red vs Black slow pool |
| 50 Butterfly | LCM | 1:06.13 | +13.84s to B·+37.64s to Sectionals | 2024-04-06 | 2024 ST NTRO LC Red vs Black slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
IMX / IMR
IMR 10 & under · LCM
752 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 56.67 | 278 |
| 50 BR LCM | 1:00.01 | 330 |
| 50 FL LCM | 1:06.13 | 144 |
| 100 FR 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.
Progression
Faster times are higher. One card per event, all courses & history.