swimScott Matsumoto
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.51 | AA+0.82s to AAA·Sectionals ✓+1.22s to Futures | 2025-10-12 | 2025 OC Race Series #2 SCY Closed Invitevenue |
| 100 Freestyle | SCY | 48.22 | AA+0.53s to AAA·Sectionals ✓+1.83s to Futures | 2026-02-14 | 2026 MVN Lunar AAPI Festivalvenue |
| 200 Freestyle | SCY | 1:53.49 | A+3.30s to AA·+1.70s to Sectionals | 2024-10-19 | 2024 CA Lakewood Halloween Inviteslow pool |
| 100 Backstroke | SCY | 54.45 | A+0.56s to AA·Sectionals ✓+2.96s to Futures | 2025-03-01 | 2025 RBAC March Madness Spring Championshipvenue |
| 50 Breaststroke | SCY | 26.88 | AAA+0.19s to AAAA·+0.59s to Futures | 2025-12-13 | 2025 CA SCS/RAA WAGvenue |
| 100 Breaststroke | SCY | 58.43 | AAA+2.24s to AAAA·Sectionals ✓+0.44s to Futures | 2025-12-12 | 2025 CA SCS/RAA WAGvenue |
| 200 Breaststroke | SCY | 2:13.14 | AA+5.15s to AAA·Sectionals ✓+5.15s to Futures | 2024-10-19 | 2024 CA Lakewood Halloween Inviteslow pool |
| 100 Butterfly | SCY | 53.43 | AA+1.84s to AAA·Sectionals ✓+2.84s to Futures | 2025-12-13 | 2025 CA SCS/RAA WAGvenue |
| 200 Individual Medley | SCY | 2:00.71 | AA+4.52s to AAA·Sectionals ✓+6.82s to Futures | 2025-12-12 | 2025 CA SCS/RAA WAGvenue |
| 50 Freestyle | LCM | 25.31 | AA+0.22s to AAA·Sectionals ✓+0.72s to Futures | 2025-07-26 | 2025 CA SCS Summer A/G Champs |
| 100 Freestyle | LCM | 56.61 | AA+1.42s to AAA·Sectionals ✓+3.02s to Futures | 2025-07-23 | 2025 CA SCS Summer A/G Champs |
| 200 Freestyle | LCM | 2:10.58 | A+4.39s to AA·+1.89s to Sectionals | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champsslow pool |
| 100 Breaststroke | LCM | 1:10.02 | AA+1.63s to AAA·Sectionals ✓+1.83s to Futures | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champsslow pool |
| 200 Breaststroke | LCM | 2:36.22 | AA+6.53s to AAA·Sectionals ✓+7.13s to Futures | 2025-07-26 | 2025 CA SCS Summer A/G Champs |
| 100 Butterfly | LCM | 1:03.75 | A+2.16s to AA·+0.66s to Sectionals | 2025-07-25 | 2025 CA SCS Summer A/G Champs |
| 200 Individual Medley | LCM | 2:28.70 | BB+0.61s to A·+4.01s to Sectionals | 2024-07-27 | 2024 CA SCS/ BREA Summer A/G Champsslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.12 | flying | 200 Free Relay (leg 4) | 2025-12-12 | 2025 CA SCS/RAA WAG |
| 50 Freestyle | SCY | 22.03 | flying | 200 Medley Relay (leg 4) | 2025-12-14 | 2025 CA SCS/RAA WAG |
| 100 Freestyle | SCY | 50.19 | flat | 400 Free Relay | 2024-12-15 | 2024 CA RAA/SCS WAG |
| 100 Freestyle | SCY | 48.21 | flying | 400 Free Relay (leg 3) | 2024-12-22 | 2024 CA-NV December Sectionals At BREA |
| 50 Breaststroke | SCY | 27.27 | flying | 200 Medley Relay (leg 2) | 2024-12-15 | 2024 CA RAA/SCS WAG |
| 100 Breaststroke | SCY | 1:00.42 | flying | 400 Medley Relay (leg 2) | 2024-12-14 | 2024 CA RAA/SCS WAG |
| 50 Butterfly | SCY | 23.57 | flying | 200 Medley Relay (leg 3) | 2024-12-21 | 2024 CA-NV December Sectionals At BREA |
| 50 Freestyle | LCM | 25.21 | flying | 200 Medley Relay (leg 4) | 2025-06-15 | 2025 SCS June AG Invite @ La Mirada Armada |
| 50 Freestyle | LCM | 24.96 | flying | 200 Free Relay (leg 4) | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
| 100 Freestyle | LCM | 56.56 | flying | 400 Medley Relay (leg 4) | 2024-07-27 | 2024 CA SCS/ BREA Summer A/G Champs |
| 100 Freestyle | LCM | 54.89 | flying | 400 Free Relay (leg 3) | 2025-07-26 | 2025 CA SCS Summer A/G Champs |
| 200 Freestyle | LCM | 2:21.23 | flying | 800 Free Relay (leg 3) | 2024-07-25 | 2024 CA SCS/ BREA Summer A/G Champs |
| 50 Breaststroke | LCM | 30.71 | flying | 200 Medley Relay (leg 2) | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
| 100 Breaststroke | LCM | 1:08.67 | flying | 400 Medley Relay (leg 2) | 2025-07-25 | 2025 CA SCS Summer A/G Champs |
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 17-18 · SCY
1531 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:13.14 | 763 |
| 200 IM SCY | 2:00.71 | 768 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3833 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:53.49 | 688 |
| 100 BK SCY | 54.45 | 723 |
| 100 BR SCY | 58.43 | 879 |
| 100 FL SCY | 53.43 | 775 |
| 200 IM SCY | 2:00.71 | 768 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 48.22
Front half 23.13s · back half 25.09s
100 Backstroke SCY 54.45
Front half 26.43s · back half 28.02s
100 Breaststroke SCY 58.43
Front half 27.51s · back half 30.92s
200 Breaststroke SCY 2:13.14
Front half 62.88s · back half 70.26s
100 Butterfly SCY 53.43
Front half 24.81s · back half 28.62s
200 Individual Medley SCY 2:00.71
Front half 57.21s · back half 63.50s
200 Freestyle LCM 2:10.58 RT 0.62s
Front half 63.22s · back half 67.36s
200 Breaststroke LCM 2:36.22 RT 0.64s
Front half 74.33s · back half 81.89s
200 Individual Medley LCM 2:28.70 RT 0.63s
Front half 70.63s · back half 78.07s
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.
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.