K Southworth
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 32.22 | BB+0.63s to A | 2026-06-28 | 2026 Colonel Summer Classic - copied fast pool |
| 100 Freestyle | LCM | 1:11.38 | BB+3.19s to A | 2026-06-27 | 2026 Colonel Summer Classic - copied fast pool |
| 400 Freestyle | LCM | 5:32.31 | BB+21.22s to A | 2026-06-27 | 2026 Colonel Summer Classic - copied fast pool |
| 50 Butterfly | LCM | 34.04 | A+1.35s to AA | 2025-07-17 | 25 KYLSC Long Course Championship |
| 100 Butterfly | LCM | 1:20.44 | B+0.85s to BB | 2025-07-17 | 25 KYLSC Long Course Championship |
| 200 Butterfly | LCM | 3:32.02 | +21.13s to B | 2026-06-27 | 2026 Colonel Summer Classic - copied fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 15-16 · LCM
808 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:32.31 | 515 |
| 200 FL LCM | 3:32.02 | 293 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
487 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FL LCM | 1:20.44 | 487 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 200 IM LCM | — | 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 1:11.38
Front half 34.74s · back half 36.64s
400 Freestyle LCM 5:32.31
Front half 160.48s · back half 171.83s
100 Butterfly LCM 1:20.44
Front half 35.77s · back half 44.67s
200 Butterfly LCM 3:32.02
Front half 94.51s · back half 117.51s
Progression
Faster times are higher. One card per event, all courses & history.