swimHarper Matsumoto
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.34 | 2024-11-02 | 2024 Metro League Girls HS Swimming Champs-OB venue | |
| 100 Butterfly | SCY | 1:01.23 | 2024-11-02 | 2024 Metro League Girls HS Swimming Champs-OB venue | |
| 50 Freestyle | LCM | 30.89 | 2021-06-27 | 2021 IE VS Starlight Open slow pool | |
| 100 Freestyle | LCM | 1:07.79 | 2021-06-26 | 2021 IE VS Starlight Open slow pool | |
| 400 Freestyle | LCM | 5:20.33 | 2021-06-26 | 2021 IE VS Starlight Open slow pool | |
| 100 Butterfly | LCM | 1:16.38 | 2021-06-26 | 2021 IE VS Starlight Open slow pool | |
| 200 Butterfly | LCM | 3:01.20 | 2021-06-27 | 2021 IE VS Starlight Open slow pool | |
| 400 Individual Medley | LCM | 6:07.39 | 2021-06-27 | 2021 IE VS Starlight Open slow pool |
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:07.28 | flying | 400 Free Relay (leg 4) | 2021-06-26 | 2021 IE VS Starlight Open |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Butterfly SCY 1:01.23
Front half 28.29s · back half 32.94s
100 Freestyle LCM 1:07.79
Front half 32.79s · back half 35.00s
400 Freestyle LCM 5:20.33
Front half 157.96s · back half 162.37s
100 Butterfly LCM 1:16.38
Front half 33.55s · back half 42.83s
200 Butterfly LCM 3:01.20
Front half 85.89s · back half 95.31s
400 Individual Medley LCM 6:07.39
Front half 172.10s · back half 195.29s
Progression
Faster times are higher. One card per event, all courses & history.