swimJason Xin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.80 | AAA+0.71s to AAAA·Sectionals ✓+0.51s to Futures | 2025-12-11 | 2025 Riley Eaton Holiday Invitational |
| 50 Backstroke | SCY | 23.97 | AAA+0.58s to AAAA·+0.28s to Futures | 2025-12-11 | 2025 Riley Eaton Holiday Invitational |
| 100 Backstroke | SCY | 51.50 | AAA+1.41s to AAAA·Sectionals ✓+0.01s to Futures | 2025-12-11 | 2025 Riley Eaton Holiday Invitational |
| 200 Backstroke | SCY | 1:55.57 | AA+0.78s to AAA·Sectionals ✓+2.78s to Futures | 2024-03-24 | 2024 EZ SC Speedo Champ Series - VAvenue |
| 50 Butterfly | SCY | 22.91 | AAAA·+0.02s to Futures | 2025-12-11 | 2025 Riley Eaton Holiday Invitational |
| 100 Butterfly | SCY | 50.13 | AAA+0.54s to AAAA·Futures ✓+1.44s to Winter JNs | 2025-12-11 | 2025 Riley Eaton Holiday Invitational |
| 200 Butterfly | SCY | 1:59.67 | AA+2.78s to AAA·Sectionals ✓+5.98s to Futures | 2024-03-23 | 2024 EZ SC Speedo Champ Series - VAvenue |
| 200 Individual Medley | SCY | 2:03.49 | A+0.60s to AA·+4.10s to Sectionals | 2025-11-08 | 2025 Marlins Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 Backstroke | SCY | 23.53 | flat | 200 Medley Relay | 2026-02-07 | 2026 Northern Region Championships |
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 17-18 · SCY
2303 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 1:55.57 | 813 |
| 200 FL SCY | 1:59.67 | 772 |
| 200 IM SCY | 2:03.49 | 718 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2512 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 51.50 | 855 |
| 100 FL SCY | 50.13 | 939 |
| 200 IM SCY | 2:03.49 | 718 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 51.50 split/total mismatch
Front half 24.41s · back half 27.09s
200 Backstroke SCY 1:55.57
Front half 55.78s · back half 59.79s
100 Butterfly SCY 50.13 split/total mismatch
Front half 23.20s · back half 26.93s
200 Butterfly SCY 1:59.67
Front half 56.10s · back half 63.57s
200 Individual Medley SCY 2:03.49
Front half 55.49s · back half 68.00s
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.