swimJonah Hsu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.92 | A+0.53s to AA·+0.73s to Sectionals | 2026-01-17 | Cal Invitational Swim Meetvenue |
| 100 Freestyle | SCY | 50.88 | AA+1.89s to AAA·Sectionals ✓+4.49s to Futures | 2026-05-10 | Pacific Swimming SCY/LCM Senior Post NCS Meetvenue |
| 100 Backstroke | SCY | 1:00.43 | BB+2.34s to A·+4.94s to Sectionals | 2026-01-25 | 2026 Zone 1 North Championshipsvenue |
| 100 Breaststroke | SCY | 1:01.26 | AA+0.77s to AAA·Sectionals ✓+3.27s to Futures | 2026-05-10 | Pacific Swimming SCY/LCM Senior Post NCS Meetvenue |
| 200 Breaststroke | SCY | 2:20.42 | A+3.13s to AA·+3.13s to Sectionals | 2026-01-17 | Cal Invitational Swim Meetvenue |
| 100 Butterfly | SCY | 56.53 | A+1.24s to AA·+1.34s to Sectionals | 2026-01-25 | 2026 Zone 1 North Championshipsvenue |
| 200 Individual Medley | SCY | 2:08.79 | A+4.50s to AA·+4.80s to Sectionals | 2026-01-24 | 2026 Zone 1 North Championshipsvenue |
| 400 Individual Medley | SCY | 4:35.70 | A+9.61s to AA·+11.01s to Sectionals | 2026-01-18 | Cal Invitational Swim Meetvenue |
| 50 Freestyle | LCM | 27.28 | A+0.19s to AA·+0.29s to Sectionals | 2026-05-17 | 2026 DACA LC CBA+venue |
| 50 Breaststroke | LCM | 32.49 | AAA+1.00s to AAAA·+1.60s to Futures | 2026-05-17 | 2026 DACA LC CBA+venue |
| 100 Breaststroke | LCM | 1:13.17 | AA+2.58s to AAA·Sectionals ✓+4.98s to Futures | 2026-07-26 | 2026 PC Novato CA/NV Speedo Sectionalsvenue |
| 50 Butterfly | LCM | 28.41 | AA+0.22s to AAA·+2.12s to Futures | 2026-05-31 | VJO's "Tuffy" Williams Summer Kickoff Classicvenue |
| 100 Butterfly | LCM | 1:04.87 | A+1.68s to AA·+1.78s to Sectionals | 2026-07-23 | 2026 PC Novato CA/NV Speedo Sectionalsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 23.61 | flying | 200 Free Relay (leg 4) | 2026-07-23 | 2026 PC Novato CA/NV Speedo Sectionals |
| 100 Breaststroke | LCM | 1:11.72 | flying | 400 Medley Relay (leg 2) | 2026-07-26 | 2026 PC Novato CA/NV Speedo Sectionals |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 15-16 · SCY
2060 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:20.42 | 710 |
| 200 IM SCY | 2:08.79 | 678 |
| 400 IM SCY | 4:35.70 | 672 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2811 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:00.43 | 590 |
| 100 BR SCY | 1:01.26 | 835 |
| 100 FL SCY | 56.53 | 708 |
| 200 IM SCY | 2:08.79 | 678 |
| 200 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 Freestyle SCY 50.88
Front half 24.37s · back half 26.51s
100 Backstroke SCY 1:00.43
Front half 29.00s · back half 31.43s
100 Breaststroke SCY 1:01.26
Front half 28.77s · back half 32.49s
200 Breaststroke SCY 2:20.42
Front half 67.41s · back half 73.01s
100 Butterfly SCY 56.53
Front half 26.71s · back half 29.82s
200 Individual Medley SCY 2:08.79
Front half 59.96s · back half 68.83s
400 Individual Medley SCY 4:35.70
Front half 134.47s · back half 141.23s
100 Breaststroke LCM 1:13.17
Front half 34.31s · back half 38.86s
100 Butterfly LCM 1:04.87
Front half 29.14s · back half 35.73s
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.