Karson Joiner
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 51.51 | +13.22s to B | 2025-02-07 | CVST Sweetheart Meet venue |
| 100 Freestyle | SCY | 1:38.21 | +9.72s to B | 2024-11-09 | 2024 STA/TEAM Veterans Day Open slow pool |
| 50 Backstroke | SCY | 1:10.88 | +22.39s to B | 2025-02-08 | CVST Sweetheart Meet venue |
| 50 Breaststroke | SCY | 2:11.24 | +77.75s to B | 2024-12-08 | 2024 CAT Jingle Bell Invitational Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 10 & under · SCY
349 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:38.21 | 235 |
| 50 BK SCY | 1:10.88 | 93 |
| 50 BR SCY | 2:11.24 | 21 |
| 50 FL SCY | — | 0 |
| 100 IM 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 SCY 1:38.21
Front half 72.89s · back half 25.32s
Progression
Faster times are higher. One card per event, all courses & history.