swimXavier Rosario
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.79 | BB+1.10s to A·+2.60s to Sectionals | 2026-02-08 | 2026 PN IST Feb Winter Invitational-Approvedvenue |
| 100 Freestyle | SCY | 57.12 | BB+2.83s to A·+6.13s to Sectionals | 2026-03-28 | 2026 PN Spring Showdown, Div.1 Approvedvenue |
| 200 Freestyle | SCY | 2:15.97 | B+7.58s to BB·+24.18s to Sectionals | 2026-02-08 | 2026 PN IST Feb Winter Invitational-Approvedvenue |
| 500 Freestyle | SCY | 6:28.48 | +12.19s to B·+85.79s to Sectionals | 2026-01-24 | 2026 PN IST January Invitational- Approvedvenue |
| 50 Backstroke | SCY | 31.54 | B+1.25s to BB·+7.85s to Futures | 2025-12-07 | 2025 PN Fall Divisionals, Division 2venue |
| 100 Backstroke | SCY | 1:08.54 | B+4.05s to BB·+13.05s to Sectionals | 2025-09-27 | 2025 PN IST Sockeye Sprintsvenue |
| 50 Breaststroke | SCY | 30.40 | AA+0.91s to AAA·+4.11s to Futures | 2025-11-23 | 2025 PN November AGI, Div 3 (UPAC)venue |
| 100 Breaststroke | SCY | 1:06.86 | A+2.27s to AA·+3.67s to Sectionals | 2026-01-17 | 2026 PN VAST 49th Annual Washington Open- APPvenue |
| 200 Breaststroke | SCY | 2:45.09 | B+5.90s to BB·+27.80s to Sectionals | 2025-10-18 | 2025 PN IST Fall Open |
| 50 Butterfly | SCY | 28.03 | BB+0.24s to A·+5.14s to Futures | 2025-12-06 | 2025 PN Fall Divisionals, Division 2venue |
| 100 Butterfly | SCY | 1:06.98 | B+3.19s to BB·+11.79s to Sectionals | 2026-02-07 | 2026 (WIAA) Metro(SeaKing District Il) BoysOBvenue |
| 100 Individual Medley | SCY | 1:04.97 | 2026-02-08 | 2026 PN IST Feb Winter Invitational-Approvedvenue | |
| 200 Individual Medley | SCY | 2:39.17 | +4.98s to B·+35.18s to Sectionals | 2025-02-23 | 2025 PN IST Feb Invitationalvenue |
| 400 Individual Medley | SCY | 5:49.87 | +18.28s to B·+85.18s to Sectionals | 2026-01-24 | 2026 PN IST January Invitational |
| 50 Freestyle | LCM | 28.42 | A+1.03s to AA·+1.43s to Sectionals | 2026-07-10 | 2026 PN Chinook Seattle Age Group Open- Approvenue |
| 100 Freestyle | LCM | 1:07.75 | B+0.26s to BB·+8.76s to Sectionals | 2026-06-13 | 2026 PN IST June Invtational- Approvedvenue |
| 200 Freestyle | LCM | 3:09.02 | +29.03s to B·+60.33s to Sectionals | 2024-06-23 | 2024 IST June Invtationalvenue |
| 50 Backstroke | LCM | 36.49 | B+0.60s to BB·+8.60s to Futures | 2025-07-18 | 2025 PN Chinook Age Group Seattle Openvenue |
| 100 Backstroke | LCM | 1:17.70 | B+2.31s to BB·+12.51s to Sectionals | 2026-05-02 | 2026 PN BC May Flowers - Approvedvenue |
| 50 Breaststroke | LCM | 35.25 | A+0.26s to AA·+4.36s to Futures | 2026-05-16 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 100 Breaststroke | LCM | 1:22.56 | BB+4.17s to A·+8.86s to Sectionals | 2026-05-03 | 2026 PN BC May Flowers - Approvedvenue |
| 50 Butterfly | LCM | 33.14 | BB+1.85s to A·+6.85s to Futures | 2026-05-17 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 200 Individual Medley | LCM | 3:11.39 | +12.60s to B·+46.70s to Sectionals | 2025-06-14 | 2025 IST June Invtationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 14.59 | flying | 200 Free Relay (leg 3) | 2025-09-27 | 2025 PN IST Sockeye Sprints |
| 50 Breaststroke | SCY | 31.31 | flying | 200 Medley Relay (leg 2) | 2025-09-28 | 2025 PN IST Sockeye Sprints |
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
1484 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:28.48 | 359 |
| 200 BR SCY | 2:45.09 | 437 |
| 200 IM SCY | 2:39.17 | 359 |
| 400 IM SCY | 5:49.87 | 329 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2252 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:15.97 | 422 |
| 100 BK SCY | 1:08.54 | 404 |
| 100 BR SCY | 1:06.86 | 642 |
| 100 FL SCY | 1:06.98 | 425 |
| 200 IM SCY | 2:39.17 | 359 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.12
Front half 26.52s · back half 30.60s
200 Freestyle SCY 2:15.97
Front half 63.76s · back half 72.21s
500 Freestyle SCY 6:28.48
Front half 187.07s · back half 201.41s
100 Backstroke SCY 1:08.54
Front half 32.54s · back half 36.00s
100 Breaststroke SCY 1:06.86 RT 0.61s
Front half 30.88s · back half 35.98s
200 Breaststroke SCY 2:45.09 split/total mismatch
100 Butterfly SCY 1:06.98
Front half 29.71s · back half 37.27s
100 Individual Medley SCY 1:04.97 RT 0.58s
Front half 29.83s · back half 35.14s
200 Individual Medley SCY 2:39.17
Front half 76.33s · back half 82.84s
400 Individual Medley SCY 5:49.87 split/total mismatch
200 Freestyle LCM 3:09.02
Front half 86.11s · back half 102.91s
200 Individual Medley LCM 3:11.39 RT 0.65s
Front half 90.04s · back half 101.35s
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.