Ronald Miyagishima
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.70 | AA+0.61s to AAA | 2017-03-19 | Western Zone Sectionals venue |
| 100 Freestyle | SCY | 49.07 | AA+0.78s to AAA | 2017-03-16 | Western Zone Sectionals venue |
| 200 Freestyle | SCY | 1:48.91 | AA+2.52s to AAA | 2017-03-17 | Western Zone Sectionals venue |
| 100 Backstroke | SCY | 57.31 | BB+0.02s to A | 2017-03-18 | Western Zone Sectionals venue |
| 100 Butterfly | SCY | 54.61 | A+0.32s to AA | 2017-03-18 | Western Zone Sectionals venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Butterfly | SCY | 52.95 | flying | 400 Medley Relay (leg 3) | 2017-03-19 | Western Zone Sectionals |
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
IMR 17-18 · SCY
2124 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:48.91 | 778 |
| 100 BK SCY | 57.31 | 620 |
| 100 FL SCY | 54.61 | 726 |
| 100 BR SCY | — | 0 |
| 200 IM 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 49.07
Front half 23.51s · back half 25.56s
200 Freestyle SCY 1:48.91
Front half 52.86s · back half 56.05s
100 Backstroke SCY 57.31
Front half 27.67s · back half 29.64s
100 Butterfly SCY 54.61
Front half 25.25s · back half 29.36s
Progression
Faster times are higher. One card per event, all courses & history.