swimKatie Cosgriffe
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Backstroke | LCM | 32.15 | AAA+0.76s to AAAA·Sectionals ✓+1.26s to Futures | 2024-07-26 | 2024 RAFC Last Splash Invitational venue |
| 100 Backstroke | LCM | 1:11.24 | A+0.15s to AA·+1.45s to Sectionals | 2024-07-25 | 2024 RAFC Last Splash Invitational venue |
| 200 Backstroke | LCM | 2:36.09 | A+1.60s to AA·+4.10s to Sectionals | 2024-07-28 | 2024 RAFC Last Splash Invitational venue |
| 50 Butterfly | LCM | 30.90 | AA+0.41s to AAA·Sectionals ✓+1.41s to Futures | 2024-07-28 | 2024 RAFC Last Splash Invitational venue |
| 100 Butterfly | LCM | 1:09.14 | AA+2.95s to AAA·+1.75s to Sectionals | 2024-07-27 | 2024 RAFC Last Splash Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
IMX / IMR
IMX 17-18 · LCM
710 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:36.09 | 710 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
1486 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:11.24 | 741 |
| 100 FL LCM | 1:09.14 | 745 |
| 200 FR 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 Backstroke LCM 1:11.24
Front half 34.27s · back half 36.97s
200 Backstroke LCM 2:36.09
Front half 75.84s · back half 80.25s
Progression
Faster times are higher. One card per event, all courses & history.