swimLucas Ju
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 45.29 | +19.80s to Sectionals | 2026-05-23 | 2026 MR AGUA Memorial Day Invitationalfast pool |
| 100 Freestyle | LCM | 1:40.38 | +44.89s to Sectionals | 2026-05-24 | 2026 MR AGUA Memorial Day Invitationalfast pool |
| 50 Backstroke | LCM | 1:01.87 | +33.98s to Futures | 2026-05-24 | 2026 MR AGUA Memorial Day Invitationalfast pool |
| 50 Butterfly | LCM | 55.67 | +29.38s to Futures | 2026-05-24 | 2026 MR AGUA Memorial Day Invitationalfast pool |
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
790 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:40.38 | 336 |
| 50 BK LCM | 1:01.87 | 213 |
| 50 FL LCM | 55.67 | 241 |
| 50 BR 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 Freestyle LCM 1:40.38
Front half 47.89s · back half 52.49s
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.