swimMatthew Choy
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.46 | A+0.07s to AA | 2025-03-30 | 2025 PN Spring Finale, Division 2 venue |
| 100 Freestyle | SCY | 51.91 | A+0.62s to AA | 2026-01-18 | 2026 PN VAST 49th Annual Washington Open- APP venue |
| 200 Freestyle | SCY | 1:56.92 | BB+0.13s to A | 2024-03-24 | 2024 Northwest Region Age Group Regionals venue |
| 500 Freestyle | SCY | 4:29.26 | AAAA | 2024-10-10 | 2024 PN SMAC Fall Kick-Off Invitational |
| 50 Backstroke | SCY | 28.13 | BB+0.84s to A | 2025-10-19 | 2025 PN VAST Fall Classic venue |
| 100 Backstroke | SCY | 1:01.47 | BB+3.38s to A | 2024-10-06 | 2024 PN SMAC Fall Kick-Off Invitational venue |
| 50 Breaststroke | SCY | 28.87 | AAA+1.28s to AAAA | 2025-11-23 | 2025 PN Nov. AGI, Division 2 (SMAC) venue |
| 100 Breaststroke | SCY | 1:01.87 | AA+1.38s to AAA | 2026-02-13 | 2026 (WIAA) Sea-King District II 4ABoys HS OB venue |
| 200 Breaststroke | SCY | 2:25.38 | BB+2.19s to A | 2025-10-19 | 2025 PN VAST Fall Classic venue |
| 50 Butterfly | SCY | 25.34 | AA+0.35s to AAA | 2025-12-21 | 2025 WA State Senior SC Champs- APPROVED venue |
| 100 Butterfly | SCY | 55.09 | AA+2.20s to AAA | 2026-03-14 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 200 Individual Medley | SCY | 2:07.95 | A+3.66s to AA | 2025-03-29 | 2025 PN Spring Finale, Division 2 venue |
| 50 Freestyle | LCM | 26.94 | AA+1.05s to AAA | 2025-05-17 | 2025 PN IST Sockeye Springtime Madness venue |
| 100 Freestyle | LCM | 59.06 | A+0.07s to AA | 2025-05-18 | 2025 PN IST Sockeye Springtime Madness venue |
| 200 Freestyle | LCM | 2:14.47 | A+5.28s to AA | 2025-06-01 | 2025 PN VAST Summer Sprints and Distance Chal venue |
| 400 Freestyle | LCM | 4:51.05 | BB+3.46s to A | 2025-06-01 | 2025 PN VAST Summer Sprints and Distance Chal venue |
| 800 Freestyle | LCM | 10:21.06 | BB+24.87s to A | 2023-06-23 | 2023 Summer Solstice venue |
| 50 Breaststroke | LCM | 35.04 | A+0.65s to AA | 2024-06-29 | 2024 PN SMAC Summer Classic Invitational venue |
| 100 Breaststroke | LCM | 1:14.23 | A+0.44s to AA | 2025-05-18 | 2025 PN IST Sockeye Springtime Madness venue |
| 200 Breaststroke | LCM | 3:06.79 | B+5.40s to BB | 2023-06-24 | 2023 Summer Solstice venue |
| 50 Butterfly | LCM | 28.04 | AAA+1.15s to AAAA | 2025-05-18 | 2025 PN IST Sockeye Springtime Madness venue |
| 100 Butterfly | LCM | 1:03.93 | A+0.74s to AA | 2025-05-17 | 2025 PN IST Sockeye Springtime Madness venue |
| 200 Individual Medley | LCM | 2:30.54 | A+5.55s to AA | 2025-05-17 | 2025 PN IST Sockeye Springtime Madness venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 23.08 | flat | 200 Free Relay | 2026-02-21 | 2026 WIAA 4A Boys HS State Champs- OB |
| 100 Freestyle | SCY | 51.06 | flying | 400 Free Relay (leg 3) | 2026-03-13 | 2026 Bellevue Club Premier Invite- Approved |
| 100 Breaststroke | SCY | 1:03.17 | flying | 400 Medley Relay (leg 2) | 2026-03-15 | 2026 Bellevue Club Premier Invite- Approved |
| 50 Butterfly | SCY | 23.92 | flying | 200 Medley Relay (leg 3) | 2026-02-21 | 2026 WIAA 4A Boys HS State Champs- OB |
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 15-16 · SCY
2412 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:29.26 | 1080 |
| 200 BR SCY | 2:25.38 | 640 |
| 200 IM SCY | 2:07.95 | 692 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
3490 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:56.92 | 663 |
| 100 BK SCY | 1:01.47 | 560 |
| 100 BR SCY | 1:01.87 | 810 |
| 100 FL SCY | 55.09 | 765 |
| 200 IM SCY | 2:07.95 | 692 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.91 RT 0.64s
Front half 25.07s · back half 26.84s
200 Freestyle SCY 1:56.92 RT 0.47s
Front half 55.81s · back half 61.11s
500 Freestyle SCY 4:29.26 split/total mismatch
100 Backstroke SCY 1:01.47
Front half 29.75s · back half 31.72s
100 Breaststroke SCY 1:01.87
Front half 29.33s · back half 32.54s
200 Breaststroke SCY 2:25.38 RT 0.64s
Front half 67.37s · back half 78.01s
100 Butterfly SCY 55.09 RT 0.66s
Front half 26.34s · back half 28.75s
200 Individual Medley SCY 2:07.95
Front half 59.04s · back half 68.91s
200 Freestyle LCM 2:14.47 RT 0.61s
Front half 63.21s · back half 71.26s
400 Freestyle LCM 4:51.05 RT 0.62s
Front half 142.20s · back half 148.85s
800 Freestyle LCM 10:21.06
Front half 306.56s · back half 314.50s
200 Breaststroke LCM 3:06.79
Front half 88.17s · back half 98.62s
200 Individual Medley LCM 2:30.54 RT 0.60s
Front half 68.91s · back half 81.63s
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.
Progression
Faster times are higher. One card per event, all courses & history.