Rex Ji
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.06 | 2025-09-27 | 2025 PN SSCD Autumn Openvenue | |
| 50 Freestyle | SCY | 40.31 | +17.12s to Sectionals | 2026-08-01 | 2026 PN WAVE Summer Pentathlon Invite- Appr.venue |
| 100 Freestyle | SCY | 1:41.66 | +50.67s to Sectionals | 2026-06-21 | 2026 PN SRST Summer Invitational - Approvedvenue |
| 25 Backstroke | SCY | 23.87 | 2025-09-28 | 2025 PN SSCD Autumn Openvenue | |
| 50 Backstroke | SCY | 43.07 | +19.38s to Futures | 2026-08-01 | 2026 PN WAVE Summer Pentathlon Invite- Appr.venue |
| 100 Backstroke | SCY | 1:41.22 | +45.73s to Sectionals | 2026-03-28 | 2026 PN Spring Showdown, Div. 4- Approvedvenue |
| 25 Breaststroke | SCY | 31.54 | 2026-01-25 | 2026 PN WAVE Winter Invitational- Approvedvenue | |
| 50 Breaststroke | SCY | 53.88 | +27.59s to Futures | 2026-08-01 | 2026 PN WAVE Summer Pentathlon Invite- Appr.venue |
| 25 Butterfly | SCY | 28.56 | 2026-01-24 | 2026 PN WAVE Winter Invitational- Approvedvenue | |
| 50 Butterfly | SCY | 57.74 | +34.85s to Futures | 2026-08-01 | 2026 PN WAVE Summer Pentathlon Invite- Appr.venue |
| 100 Individual Medley | SCY | 1:49.78 | 2026-08-01 | 2026 PN WAVE Summer Pentathlon Invite- Appr.venue | |
| 50 Freestyle | LCM | 48.48 | +21.49s to Sectionals | 2026-06-06 | 2026 PN VAST Summer Sprint & Dist. - Approvedvenue |
| 100 Freestyle | LCM | 1:53.95 | +54.96s to Sectionals | 2026-07-10 | 2026 PN Chinook Seattle Age Group Open- Approvenue |
| 50 Backstroke | LCM | 52.84 | +24.95s to Futures | 2026-06-06 | 2026 PN VAST Summer Sprint & Dist. - Approvedvenue |
| 100 Backstroke | LCM | 1:52.32 | +47.13s to Sectionals | 2026-07-10 | 2026 PN Chinook Seattle Age Group Open- Approvenue |
| 50 Breaststroke | LCM | 58.62 | +27.73s to Futures | 2026-07-10 | 2026 PN Chinook Seattle Age Group Open- Approvenue |
| 50 Butterfly | LCM | 1:09.95 | +43.66s to Futures | 2026-06-06 | 2026 PN VAST Summer Sprint & Dist. - Approvedvenue |
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 | SCY | 16.55 | flying | 200 Free Relay (leg 2) | 2025-04-27 | 2025 PN UPAC Mark Olson Invitational |
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 10 & under · LCM
361 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:52.32 | 361 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
1344 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:41.66 | 212 |
| 50 BK SCY | 43.07 | 417 |
| 50 BR SCY | 53.88 | 308 |
| 50 FL SCY | 57.74 | 151 |
| 100 IM SCY | 1:49.78 | 256 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:41.66 · 7.0 min after 50 Butterfly
Front half 55.11s · back half 46.55s
100 Individual Medley SCY 1:49.78
Front half 50.97s · back half 58.81s
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.
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.