swimDerek Ling
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 43.38 | +5.09s to B·+20.99s to Sectionals | 2022-12-04 | 2022 NAAC Holiday Blast slow pool |
| 50 Backstroke | SCY | 48.28 | B+5.19s to BB·+24.59s to Futures | 2022-12-04 | 2022 NAAC Holiday Blast slow pool |
| 50 Breaststroke | SCY | 54.43 | +0.94s to B·+28.14s to Futures | 2023-03-25 | 2023 Maryland 9-10 B Championship Meet venue |
| 100 Breaststroke | SCY | 1:21.83 | AAA+2.14s to AAAA·+20.34s to Sectionals | 2022-12-03 | 2022 NAAC Holiday Blast |
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
IMX 10 & under · SCY
892 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:21.83 | 892 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
594 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 48.28 | 296 |
| 50 BR SCY | 54.43 | 298 |
| 100 FR SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.