swimTheo Yamashita
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.71 | AAA+0.32s to AAAA | 2026-03-13 | MHSAA Boys D2 State Championship 2026 venue |
| 100 Freestyle | SCY | 50.09 | AAA+1.30s to AAAA | 2026-03-20 | 2026 SCY MAGS Championship Meet fast pool |
| 200 Freestyle | SCY | 2:03.16 | BB+0.97s to A | 2024-12-07 | 2024 GLT Tsunami Meet slow pool |
| 50 Backstroke | SCY | 25.99 | AAA+0.70s to AAAA | 2026-03-20 | 2026 SCY MAGS Championship Meet fast pool |
| 100 Backstroke | SCY | 56.58 | AA+0.49s to AAA | 2026-03-13 | MHSAA Boys D2 State Championship 2026 venue |
| 200 Backstroke | SCY | 2:09.67 | A+2.18s to AA | 2026-03-21 | 2026 SCY MAGS Championship Meet fast pool |
| 50 Breaststroke | SCY | 34.16 | BB+1.07s to A | 2025-02-16 | 2025 Showdown in Motown venue |
| 100 Breaststroke | SCY | 1:14.04 | BB+4.95s to A | 2025-11-15 | 2025 SAC Thanksgiving Classic ABC Meet venue |
| 200 Breaststroke | SCY | 2:38.87 | BB+8.58s to A | 2025-12-13 | 2025 GLT Tsunami venue |
| 50 Butterfly | SCY | 24.83 | AAAA | 2026-03-22 | 2026 SCY MAGS Championship Meet fast pool |
| 100 Individual Medley | SCY | 1:03.07 | 2025-02-16 | 2025 Showdown in Motown venue | |
| 200 Individual Medley | SCY | 2:14.48 | A+4.69s to AA | 2025-02-23 | 2025 Lake Ontario Regional Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 23.09 | flat | 200 Free Relay | 2026-03-22 | 2026 SCY MAGS Championship Meet |
| 50 Freestyle | SCY | 23.02 | flying | 200 Medley Relay (leg 4) | 2026-02-06 | 2026 Boys Macomb County Championship/Invite |
| 50 Freestyle | SCY | 23.51 | flying | 200 Free Relay (leg 4) | 2025-03-09 | 2025 SCY MAGS Championship Meet |
| 100 Freestyle | SCY | 50.01 | flat | 400 Free Relay | 2026-03-20 | 2026 SCY MAGS Championship Meet |
| 100 Freestyle | SCY | 51.27 | flying | 400 Free Relay (leg 4) | 2026-02-06 | 2026 Boys Macomb County Championship/Invite |
| 200 Freestyle | SCY | 1:56.99 | flat | 800 Free Relay | 2025-03-08 | 2025 SCY MAGS Championship Meet |
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 13-14 · SCY
1962 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:09.67 | 715 |
| 200 BR SCY | 2:38.87 | 563 |
| 200 IM SCY | 2:14.48 | 684 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2723 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:03.16 | 653 |
| 100 BK SCY | 56.58 | 844 |
| 100 BR SCY | 1:14.04 | 542 |
| 200 IM SCY | 2:14.48 | 684 |
| 100 FL 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 50.09
Front half 24.33s · back half 25.76s
200 Freestyle SCY 2:03.16
Front half 59.18s · back half 63.98s
100 Backstroke SCY 56.58
Front half 27.01s · back half 29.57s
200 Backstroke SCY 2:09.67
Front half 62.89s · back half 66.78s
100 Breaststroke SCY 1:14.04
Front half 35.78s · back half 38.26s
200 Breaststroke SCY 2:38.87
Front half 77.52s · back half 81.35s
100 Individual Medley SCY 1:03.07
Front half 28.89s · back half 34.18s
200 Individual Medley SCY 2:14.48
Front half 63.48s · back half 71.00s
Progression
Faster times are higher. One card per event, all courses & history.