swimMattie Richardson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.21 | B+0.52s to BB | 2025-09-27 | 2025 ECA Splash & Dash Invitational venue |
| 500 Freestyle | SCY | 6:45.79 | BB+30.90s to A | 2025-11-21 | 2025 ECA Southeastern Classic venue |
| 50 Breaststroke | SCY | 44.07 | +0.08s to B | 2025-09-27 | 2025 ECA Splash & Dash Invitational venue |
| 50 Butterfly | SCY | 34.68 | B+0.39s to BB | 2025-09-27 | 2025 ECA Splash & Dash Invitational venue |
| 100 Butterfly | SCY | 1:20.33 | B+1.14s to BB | 2025-11-22 | 2025 ECA Southeastern Classic venue |
| 100 Individual Medley | SCY | 1:20.64 | B+1.45s to BB | 2025-11-22 | 2025 ECA Southeastern Classic venue |
| 50 Freestyle | LCM | 39.00 | +0.31s to B | 2025-05-17 | 2025 ECA Beach Invitational slow pool |
| 100 Freestyle | LCM | 1:22.53 | B+2.94s to BB | 2025-05-18 | 2025 ECA Beach Invitational slow pool |
| 50 Breaststroke | LCM | 49.99 | +0.20s to B | 2025-05-17 | 2025 ECA Beach Invitational slow pool |
| 50 Butterfly | LCM | 41.82 | +0.03s to B | 2025-05-18 | 2025 ECA Beach Invitational slow pool |
| 100 Butterfly | LCM | 1:47.67 | +9.28s to B | 2025-05-17 | 2025 ECA Beach Invitational slow pool |
| 200 Individual Medley | LCM | 3:33.45 | +2.66s to B | 2025-05-18 | 2025 ECA Beach Invitational slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
IMX / IMR
IMX 11-12 · SCY
981 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:45.79 | 526 |
| 100 FL SCY | 1:20.33 | 455 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1425 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BR SCY | 44.07 | 419 |
| 50 FL SCY | 34.68 | 509 |
| 100 IM SCY | 1:20.64 | 497 |
| 200 FR SCY | — | 0 |
| 50 BK SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 6:45.79
Front half 201.86s · back half 203.93s
100 Butterfly SCY 1:20.33
Front half 37.48s · back half 42.85s
100 Individual Medley SCY 1:20.64
Front half 36.92s · back half 43.72s
200 Individual Medley LCM 3:33.45
Front half 102.71s · back half 110.74s
Progression
Faster times are higher. One card per event, all courses & history.