Jonathan Tsao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.33 | BB+1.24s to A | 2024-11-22 | 2024 MR LIAC Thanksgiving Invite |
| 100 Freestyle | SCY | 1:02.45 | AA+2.66s to AAA | 2025-06-11 | 2025 MR SSC Summer is Coming SCY Invitational |
| 200 Freestyle | SCY | 2:52.15 | +5.56s to B | 2025-01-01 | Metropolitan Swimming Club |
| 50 Backstroke | SCY | 33.12 | AA+1.33s to AAA | 2025-07-09 | 2025 MR HAUP July Super Sprint Series Meet |
| 100 Backstroke | SCY | 1:05.88 | AAA+0.89s to AAAA | 2025-10-11 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet |
| 50 Breaststroke | SCY | 42.57 | BB+3.08s to A | 2025-12-11 | 2025 MR HAUP Eagle Invitational |
| 100 Breaststroke | SCY | 1:30.09 | BB+5.10s to A | 2025-12-11 | 2025 MR HAUP Eagle Invitational |
| 50 Butterfly | SCY | 47.47 | +7.38s to B | 2025-01-01 | Metropolitan Swimming Club |
| 100 Individual Medley | SCY | 1:34.37 | +6.28s to B | 2025-01-01 | Metropolitan Swimming Club |
| 50 Freestyle | LCM | 39.14 | B+2.05s to BB | 2026-05-30 | 2026 MR SSC A-May-Zing Races Invitational |
| 100 Freestyle | LCM | 1:17.80 | BB+2.51s to A | 2026-06-13 | 2026 MR LIAC Summer Splash Invitational |
| 200 Freestyle | LCM | 3:56.50 | +46.71s to B | 2025-05-17 | 2025 MR SSC TYR A-May-Zing Races Invitational |
| 50 Backstroke | LCM | 43.67 | BB+3.38s to A | 2026-06-13 | 2026 MR LIAC Summer Splash Invitational |
| 50 Breaststroke | LCM | 57.75 | +4.36s to B | 2026-06-13 | 2026 MR LIAC Summer Splash Invitational |
| 200 Individual Medley | LCM | 2:43.74 | AAA+1.15s to AAAA | 2026-06-13 | 2026 MR LIAC Summer Splash Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · SCY
1162 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:05.88 | 736 |
| 100 BR SCY | 1:30.09 | 426 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1781 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:52.15 | 313 |
| 50 BK SCY | 33.12 | 616 |
| 50 BR SCY | 42.57 | 404 |
| 50 FL SCY | 47.47 | 177 |
| 100 IM SCY | 1:34.37 | 271 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Butterfly SCY 47.47 split/total mismatch
Front half 47.89s · back half -0.42s
100 Individual Medley SCY 1:34.37
50 Freestyle LCM 39.14 split/total mismatch
Front half 36.53s · back half 2.61s
Progression
Faster times are higher. One card per event, all courses & history.