swimXavier Rosario
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.79 | BB+1.10s to A | 2026-02-08 | 2026 PN IST Feb Winter Invitational-Approved venue |
| 100 Freestyle | SCY | 57.12 | BB+2.83s to A | 2026-03-28 | 2026 PN Spring Showdown, Division 1 - copied |
| 200 Freestyle | SCY | 2:15.97 | B+7.58s to BB | 2026-02-08 | 2026 PN IST Feb Winter Invitational-Approved venue |
| 500 Freestyle | SCY | 6:28.48 | +12.19s to B | 2026-01-24 | 2026 PN IST January Invitational- Approved venue |
| 50 Backstroke | SCY | 31.54 | B+1.25s to BB | 2025-12-07 | 2025 PN Fall Divisionals, Division 2 venue |
| 100 Backstroke | SCY | 1:08.54 | B+4.05s to BB | 2025-09-27 | 2025 PN IST Sockeye Sprints venue |
| 50 Breaststroke | SCY | 30.40 | AA+0.91s to AAA | 2025-11-23 | 2025 PN November AGI, Div 3 (UPAC) venue |
| 100 Breaststroke | SCY | 58.74 | AAAA | 2026-01-15 | 2026 PN VAST 49th Annual Washington Open- APP |
| 200 Breaststroke | SCY | 2:33.06 | BB+6.07s to A | 2025-12-08 | 2025 PN Fall Divisionals, Division 2 |
| 50 Butterfly | SCY | 28.03 | BB+0.24s to A | 2025-12-06 | 2025 PN Fall Divisionals, Division 2 venue |
| 100 Butterfly | SCY | 1:00.44 | BB+1.55s to A | 2026-01-01 | Sanction #: 2603-SP04 |
| 100 Individual Medley | SCY | 1:04.97 | 2026-02-08 | 2026 PN IST Feb Winter Invitational-Approved venue | |
| 200 Individual Medley | SCY | 2:39.17 | +4.98s to B | 2025-02-23 | 2025 PN IST Feb Invitational venue |
| 400 Individual Medley | SCY | 5:49.87 | +18.28s to B | 2026-01-24 | 2026 PN IST January Invitational |
| 50 Freestyle | LCM | 29.34 | BB+0.75s to A | 2026-05-31 | 2026 IE VS Apple Capital slow pool |
| 100 Freestyle | LCM | 1:07.75 | B+0.26s to BB | 2026-06-13 | 2026 PN IST June Invtational- Approved venue |
| 200 Freestyle | LCM | 3:09.02 | +29.03s to B | 2024-06-23 | 2024 IST June Invtational venue |
| 50 Backstroke | LCM | 36.49 | B+0.60s to BB | 2025-07-18 | 2025 PN Chinook Age Group Seattle Open venue |
| 100 Backstroke | LCM | 1:17.70 | B+2.31s to BB | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
| 50 Breaststroke | LCM | 35.25 | A+0.26s to AA | 2026-05-16 | 2026 PN IST Sockeye Springtime Madness App. venue |
| 100 Breaststroke | LCM | 1:11.78 | AAA+3.19s to AAAA | 2026-05-21 | 2026 PN IST Sockeye Springtime Madness App. |
| 50 Butterfly | LCM | 33.14 | BB+1.85s to A | 2026-05-17 | 2026 PN IST Sockeye Springtime Madness App. venue |
| 200 Individual Medley | LCM | 3:11.39 | +12.60s to B | 2025-06-14 | 2025 IST June Invtational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 15-16 · SCY
1595 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:28.48 | 359 |
| 200 BR SCY | 2:33.06 | 548 |
| 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
2711 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:15.97 | 422 |
| 100 BK SCY | 1:08.54 | 404 |
| 100 BR SCY | 58.74 | 947 |
| 100 FL SCY | 1:00.44 | 579 |
| 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
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
200 Breaststroke SCY 2:33.06
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.
Progression
Faster times are higher. One card per event, all courses & history.