swimRooney Yamaguchi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 24.02 | 2024-10-19 | 2024 CA Lakewood Halloween Inviteslow pool | |
| 50 Freestyle | SCY | 44.72 | +4.83s to B·+18.63s to Sectionals | 2026-06-27 | 2026 STOP OCSC Pentathlonfast pool |
| 100 Freestyle | SCY | 1:53.06 | +22.17s to B·+56.57s to Sectionals | 2025-02-16 | 2025 Metro Sc Champs at Armadavenue |
| 50 Backstroke | SCY | 55.82 | +7.23s to B·+29.53s to Futures | 2026-06-27 | 2026 STOP OCSC Pentathlonfast pool |
| 50 Breaststroke | SCY | 1:02.07 | +7.48s to B·+32.28s to Futures | 2026-06-27 | 2026 STOP OCSC Pentathlonfast pool |
| 25 Butterfly | SCY | 26.18 | 2024-10-19 | 2024 CA Lakewood Halloween Inviteslow pool | |
| 50 Butterfly | SCY | 59.92 | +11.53s to B·+34.23s to Futures | 2026-06-27 | 2026 STOP OCSC Pentathlonfast pool |
| 100 Individual Medley | SCY | 1:52.60 | +7.61s to B | 2026-06-27 | 2026 STOP OCSC Pentathlonfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
IMX / IMR
IMR 10 & under · SCY
963 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:53.06 | 163 |
| 50 BK SCY | 55.82 | 199 |
| 50 BR SCY | 1:02.07 | 209 |
| 50 FL SCY | 59.92 | 142 |
| 100 IM SCY | 1:52.60 | 250 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:53.06
Front half 53.58s · back half 59.48s
100 Individual Medley SCY 1:52.60
Front half 54.04s · back half 58.56s
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.