Autumn Costain
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | LCM | 2:33.60 | BB+3.21s to A | 2026-06-28 | 2026 SD SFST Summer Surge Classic venue |
| 400 Freestyle | LCM | 5:28.74 | BB+12.55s to A | 2026-06-26 | 2026 SD SFST Summer Surge Classic venue |
| 100 Backstroke | LCM | 1:21.16 | BB+4.07s to A | 2026-06-28 | 2026 SD SFST Summer Surge Classic venue |
| 200 Backstroke | LCM | 2:51.63 | BB+5.34s to A | 2026-06-27 | 2026 SD SFST Summer Surge Classic venue |
| 100 Butterfly | LCM | 1:20.91 | BB+5.92s to A | 2026-06-26 | 2026 SD SFST Summer Surge Classic venue |
| 200 Individual Medley | LCM | 2:49.35 | BB+0.16s to A | 2026-06-28 | 2026 SD SFST Summer Surge Classic venue |
| 400 Individual Medley | LCM | 5:53.99 | A+10.20s to AA | 2026-06-27 | 2026 SD SFST Summer Surge Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
IMX / IMR
IMX 13-14 · LCM
2553 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:28.74 | 592 |
| 200 BK LCM | 2:51.63 | 602 |
| 200 IM LCM | 2:49.35 | 665 |
| 400 IM LCM | 5:53.99 | 694 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 13-14 · LCM
2388 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:33.60 | 627 |
| 100 BK LCM | 1:21.16 | 569 |
| 100 FL LCM | 1:20.91 | 527 |
| 200 IM LCM | 2:49.35 | 665 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle LCM 2:33.60
Front half 75.55s · back half 78.05s
400 Freestyle LCM 5:28.74
Front half 160.69s · back half 168.05s
100 Backstroke LCM 1:21.16
Front half 39.40s · back half 41.76s
200 Backstroke LCM 2:51.63
Front half 83.88s · back half 87.75s
100 Butterfly LCM 1:20.91
Front half 38.28s · back half 42.63s
200 Individual Medley LCM 2:49.35
Front half 81.10s · back half 88.25s
400 Individual Medley LCM 5:53.99
Front half 169.82s · back half 184.17s
Progression
Faster times are higher. One card per event, all courses & history.