swimLandon Miyamoto
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:11.97 | +0.48s to B·+20.98s to Sectionals | 2026-04-18 | 44th Annual Harry Mamizuka Invitationalvenue |
| 100 Backstroke | SCY | 1:24.55 | +2.36s to B·+29.06s to Sectionals | 2026-04-18 | 44th Annual Harry Mamizuka Invitationalvenue |
| 50 Breaststroke | SCY | 38.25 | BB+1.56s to A·+11.96s to Futures | 2026-04-18 | 44th Annual Harry Mamizuka Invitationalvenue |
| 50 Freestyle | LCM | 34.51 | BB+2.42s to A·+7.52s to Sectionals | 2026-05-02 | Keiko Price Sprint Meet & Aloha Milevenue |
| 50 Backstroke | LCM | 44.15 | B+2.96s to BB·+16.26s to Futures | 2026-05-02 | Keiko Price Sprint Meet & Aloha Milevenue |
| 100 Backstroke | LCM | 1:36.09 | B+6.50s to BB·+30.90s to Sectionals | 2026-05-23 | OSL A+ LCM Meetvenue |
| 50 Breaststroke | LCM | 41.65 | A+1.66s to AA·+10.76s to Futures | 2026-05-02 | Keiko Price Sprint Meet & Aloha Milevenue |
| 100 Breaststroke | LCM | 1:34.61 | BB+3.32s to A·+20.91s to Sectionals | 2026-05-23 | OSL A+ LCM Meetvenue |
| 50 Butterfly | LCM | 41.69 | B+3.00s to BB·+15.40s to Futures | 2026-05-02 | Keiko Price Sprint Meet & Aloha Milevenue |
| 200 Individual Medley | LCM | 3:18.69 | B+9.10s to BB·+54.00s to Sectionals | 2026-05-23 | OSL A+ LCM Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 37.28 | flying | 200 Free Relay (leg 2) | 2026-04-18 | 44th Annual Harry Mamizuka Invitational |
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 · LCM
1409 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:36.09 | 393 |
| 100 BR LCM | 1:34.61 | 581 |
| 200 IM LCM | 3:18.69 | 435 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
1870 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 44.15 | 402 |
| 50 BR LCM | 41.65 | 650 |
| 50 FL LCM | 41.69 | 383 |
| 200 IM LCM | 3:18.69 | 435 |
| 200 FR LCM | — | 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 1:11.97
Front half 33.20s · back half 38.77s
100 Backstroke SCY 1:24.55
Front half 41.28s · back half 43.27s
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.