swimLiza Kostina
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 46.39 | +11.00s to B | 2026-01-03 | 2026 CO MACS Winter Invitationak venue |
| 50 Backstroke | SCY | 55.16 | +14.57s to B | 2026-01-03 | 2026 CO MACS Winter Invitationak venue |
| 50 Butterfly | SCY | 57.84 | +18.95s to B | 2026-01-03 | 2026 CO MACS Winter Invitationak venue |
| 50 Freestyle | LCM | 48.99 | +8.60s to B | 2026-04-12 | 2026 CO NJ SBL Pentathlon 12&U fast pool |
| 50 Backstroke | LCM | 57.37 | +10.58s to B | 2026-04-12 | 2026 CO NJ SBL Pentathlon 12&U fast pool |
| 50 Butterfly | LCM | 1:05.14 | +21.55s to B | 2026-04-12 | 2026 CO NJ SBL Pentathlon 12&U fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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
IMR 11-12 · LCM
311 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 57.37 | 200 |
| 50 FL LCM | 1:05.14 | 111 |
| 200 FR LCM | — | 0 |
| 50 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.
Progression
Faster times are higher. One card per event, all courses & history.