swimJonathan Chu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 49.53 | +14.44s to B | 2026-03-08 | BAC Race to AGCs venue |
| 100 Freestyle | SCY | 1:54.24 | +38.15s to B | 2026-02-07 | 2026 PSL Super Finals Invitational venue |
| 50 Backstroke | SCY | 50.09 | +8.90s to B | 2026-01-11 | SSF NEW YEAR SPLASH C/B/A+ venue |
| 100 Backstroke | SCY | 1:52.63 | +22.84s to B | 2026-03-29 | PSL March CBA+ venue |
| 50 Breaststroke | SCY | 1:02.61 | +15.72s to B | 2026-02-07 | 2026 PSL Super Finals Invitational venue |
| 100 Individual Medley | SCY | 2:14.04 | +45.95s to B | 2026-03-29 | PSL March CBA+ venue |
| 50 Freestyle | LCM | 52.09 | +12.20s to B | 2026-06-28 | SUNN Silicon Valley CBA+ LCM venue |
| 100 Freestyle | LCM | 2:13.00 | +45.21s to B | 2026-06-27 | SUNN Silicon Valley CBA+ LCM venue |
| 50 Backstroke | LCM | 58.18 | +10.59s to B | 2026-06-27 | SUNN Silicon Valley CBA+ LCM venue |
| 100 Backstroke | LCM | 2:09.65 | +24.96s to B | 2026-06-28 | SUNN Silicon Valley CBA+ LCM venue |
| 50 Breaststroke | LCM | 1:07.57 | +14.18s to B | 2026-06-28 | SUNN Silicon Valley CBA+ LCM venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · LCM
160 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:09.65 | 160 |
| 400 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
399 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 50.09 | 178 |
| 50 BR SCY | 1:02.61 | 127 |
| 100 IM SCY | 2:14.04 | 94 |
| 200 FR SCY | — | 0 |
| 50 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:54.24
Front half 51.48s · back half 62.76s
Progression
Faster times are higher. One card per event, all courses & history.