Mattie Piersall
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.15 | A+0.26s to AA | 2025-02-27 | 2025 IASI Short Course Championships |
| 100 Freestyle | SCY | 59.83 | BB+1.24s to A | 2025-02-27 | 2025 IASI Short Course Championships |
| 200 Freestyle | SCY | 2:18.33 | B+0.34s to BB | 2025-01-24 | 2025 CIA Winter Blues Buster |
| 100 Backstroke | SCY | 1:09.41 | B+0.32s to BB | 2025-02-27 | 2025 IASI Short Course Championships |
| 200 Individual Medley | SCY | 2:29.78 | BB+7.39s to A | 2025-01-24 | 2025 CIA Winter Blues Buster |
| 50 Freestyle | LCM | 30.70 | A+1.01s to AA | 2024-07-25 | 2024 IA Long Course Championships |
| 100 Freestyle | LCM | 1:10.53 | BB+3.54s to A | 2024-07-28 | 2024 IA Long Course Championships venue |
| 100 Backstroke | LCM | 1:19.31 | BB+5.12s to A | 2024-07-27 | 2024 IA Long Course Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 29.23 | flying | 200 Free Relay (leg 2) | 2024-07-28 | 2024 IA Long Course Championships |
| 100 Freestyle | LCM | 1:08.33 | flying | 400 Free Relay (leg 4) | 2024-07-25 | 2024 IA Long Course Championships |
| 200 Freestyle | LCM | 2:40.64 | flying | 800 Free Relay (leg 4) | 2024-07-26 | 2024 IA Long Course Championships |
| 50 Butterfly | LCM | 33.72 | flying | 200 Medley Relay (leg 3) | 2024-07-26 | 2024 IA Long Course Championships |
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
549 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 2:29.78 | 549 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1554 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:18.33 | 508 |
| 100 BK SCY | 1:09.41 | 497 |
| 200 IM SCY | 2:29.78 | 549 |
| 100 BR SCY | — | 0 |
| 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 LCM 1:10.53
Front half 32.87s · back half 37.66s
100 Backstroke LCM 1:19.31
Front half 38.05s · back half 41.26s
Progression
Faster times are higher. One card per event, all courses & history.