swimAllen Zhu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.46 | B+1.67s to BB | 2025-10-04 | GA 2025 Pentathlon slow pool |
| 50 Backstroke | SCY | 42.38 | BB+4.59s to A | 2025-10-04 | GA 2025 Pentathlon slow pool |
| 50 Breaststroke | SCY | 1:17.17 | +23.68s to B | 2025-10-04 | GA 2025 Pentathlon slow pool |
| 50 Butterfly | SCY | 42.71 | B+1.42s to BB | 2025-10-04 | GA 2025 Pentathlon slow pool |
| 100 Individual Medley | SCY | 1:47.68 | +7.89s to B | 2025-10-04 | GA 2025 Pentathlon slow pool |
| 50 Freestyle | LCM | 43.25 | B+3.46s to BB | 2025-05-17 | 2025 Swim Atlanta Long Course Kick Off |
| 100 Backstroke | LCM | 1:45.36 | B+0.87s to BB | 2025-05-17 | 2025 Swim Atlanta Long Course Kick Off |
| 50 Butterfly | LCM | 56.64 | +4.35s to B | 2025-05-17 | 2025 Swim Atlanta Long Course Kick Off |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 · LCM
437 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:45.36 | 437 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
1188 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 42.38 | 438 |
| 50 BR SCY | 1:17.17 | 104 |
| 50 FL SCY | 42.71 | 374 |
| 100 IM SCY | 1:47.68 | 272 |
| 100 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Individual Medley SCY 1:47.68
Front half 44.36s · back half 63.32s
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.