swimRosalia Ong
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.68 | B+0.69s to BB·+7.59s to Sectionals | 2026-02-22 | 2026 Arena Short Course 10&U Championshipsvenue |
| 100 Freestyle | SCY | 1:16.63 | B+4.44s to BB·+20.14s to Sectionals | 2026-10-10 | LA Fall Kick-Off 2026venue |
| 50 Backstroke | SCY | 39.48 | B+1.79s to BB·+13.19s to Futures | 2025-05-17 | 2025 John DeRoest Sextathlon Swim Meetvenue |
| 100 Backstroke | SCY | 1:32.59 | +1.90s to B·+31.20s to Sectionals | 2026-10-11 | LA Fall Kick-Off 2026venue |
| 50 Breaststroke | SCY | 49.89 | +4.40s to B·+20.10s to Futures | 2025-05-18 | 2025 John DeRoest Sextathlon Swim Meetvenue |
| 100 Breaststroke | SCY | 1:52.04 | +11.75s to B·+41.45s to Sectionals | 2026-04-26 | LA Spring Kickoff 2026venue |
| 50 Butterfly | SCY | 38.05 | B+1.96s to BB·+12.36s to Futures | 2026-04-25 | LA Spring Kickoff 2026venue |
| 100 Butterfly | SCY | 1:25.21 | B+1.72s to BB·+24.12s to Sectionals | 2025-10-22 | 1657244 |
| 100 Individual Medley | SCY | 1:24.92 | B+2.63s to BB | 2026-10-11 | LA Fall Kick-Off 2026venue |
| 200 Individual Medley | SCY | 3:11.14 | B+12.15s to BB·+54.65s to Sectionals | 2026-10-10 | LA Fall Kick-Off 2026venue |
| 400 Individual Medley | SCY | 7:18.08 | +25.99s to B·+146.49s to Sectionals | 2026-08-02 | 2026 LA Summer Sunsetvenue |
| 50 Freestyle | SCM | 47.35 | +8.26s to B·+18.46s to Sectionals | 2024-11-03 | Oregon City Fall Open 2024venue |
| 200 Freestyle | SCM | 3:40.84 | +33.95s to B·+85.55s to Sectionals | 2024-11-02 | Oregon City Fall Open 2024venue |
| 100 Individual Medley | SCM | 1:54.60 | +16.61s to B | 2024-11-02 | Oregon City Fall Open 2024venue |
| 200 Individual Medley | SCM | 4:10.99 | +38.00s to B·+100.20s to Sectionals | 2024-11-03 | Oregon City Fall Open 2024venue |
| 100 Butterfly | LCM | 1:46.16 | +2.77s to B·+36.87s to Sectionals | 2026-07-12 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.58 | flat | 200 Free Relay | 2026-01-18 | 2026 THSC 14&U Winter Showcase |
| 50 Freestyle | SCY | 35.05 | flying | 200 Free Relay (leg 3) | 2026-08-01 | 2026 LA Summer Sunset |
| 50 Backstroke | SCY | 40.10 | flat | 200 Medley Relay | 2026-02-21 | 2026 Arena Short Course 10&U Championships |
| 50 Butterfly | SCY | 38.81 | flying | 200 Medley Relay (leg 3) | 2025-03-09 | OC Spring Finale |
| 50 Freestyle | SCM | 22.02 | flying | 200 Free Relay (leg 3) | 2024-11-02 | Oregon City Fall Open 2024 |
| 50 Butterfly | SCM | 55.38 | flying | 200 Medley Relay (leg 3) | 2024-11-03 | Oregon City Fall Open 2024 |
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 11-12 · SCY
1325 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:32.59 | 310 |
| 100 BR SCY | 1:52.04 | 259 |
| 100 FL SCY | 1:25.21 | 381 |
| 200 IM SCY | 3:11.14 | 375 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
1499 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 39.48 | 400 |
| 50 BR SCY | 49.89 | 289 |
| 50 FL SCY | 38.05 | 385 |
| 100 IM SCY | 1:24.92 | 425 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:16.63
Front half 35.25s · back half 41.38s
100 Backstroke SCY 1:32.59
Front half 43.95s · back half 48.64s
100 Breaststroke SCY 1:52.04
Front half 50.50s · back half 61.54s
100 Individual Medley SCY 1:24.92
Front half 38.93s · back half 45.99s
200 Individual Medley SCY 3:11.14
Front half 94.61s · back half 96.53s
400 Individual Medley SCY 7:18.08
Front half 223.04s · back half 215.04s
200 Freestyle SCM 3:40.84
Front half 96.21s · back half 124.63s
100 Individual Medley SCM 1:54.60
Front half 52.34s · back half 62.26s
200 Individual Medley SCM 4:10.99
100 Butterfly LCM 1:46.16
Front half 46.26s · back half 59.90s
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.