Karissa Osborn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.72 | B+0.73s to BB | 2019-02-24 | Ozark Division I Championship, 2/22 |
| 100 Freestyle | SCY | 1:04.43 | A+0.64s to AA | 2026-02-27 | St. Peters Rec-Plex Swim Team |
| 200 Freestyle | SCY | 2:31.83 | BB+6.84s to A | 2019-02-24 | Ozark Division I Championship, 2/22 |
| 500 Freestyle | SCY | 5:34.81 | AAAA | 2004-02-27 | 2026 GTWY 8 & Under Champs |
| 1000 Freestyle | SCY | 12:46.04 | AA+23.95s to AAA | 2019-10-04 | 2020 MLK Invitational |
| 50 Backstroke | SCY | 33.53 | A+0.14s to AA | 2026-02-27 | St. Peters Rec-Plex Swim Team |
| 100 Backstroke | SCY | 1:11.75 | AA+2.46s to AAA | 2026-02-27 | St. Peters Rec-Plex Swim Team |
| 25 Breaststroke | SCY | 1:15.42 | 2004-02-27 | 2026 GTWY 8 & Under Champs | |
| 50 Breaststroke | SCY | 49.22 | +3.73s to B | 2026-01-01 | full results for usa |
| 100 Breaststroke | SCY | 1:43.94 | +3.65s to B | 2004-02-27 | 2026 GTWY 8 & Under Champs |
| 50 Butterfly | SCY | 45.45 | +6.56s to B | 2026-01-01 | full results for usa |
| 100 Individual Medley | SCY | 1:34.53 | +5.84s to B | 2018-01-01 | Hannibal Hurricanes |
| 50 Freestyle | LCM | 34.25 | A+0.86s to AA | 2019-07-05 | 2019 CFAC Independence Meet |
| 100 Freestyle | LCM | 1:22.83 | B+0.04s to BB | 2019-07-05 | 2019 CFAC Independence Meet |
| 200 Freestyle | LCM | 2:56.42 | BB+11.03s to A | 2019-07-05 | 2019 CFAC Independence Meet |
| 50 Backstroke | LCM | 45.72 | B+2.23s to BB | 2018-01-01 | 2018 independence meet results |
| 100 Backstroke | LCM | 1:27.60 | A+2.61s to AA | 2019-07-25 | lc champs full results |
| 50 Breaststroke | LCM | 53.52 | +1.23s to B | 2019-07-05 | 2019 CFAC Independence Meet |
| 100 Breaststroke | LCM | 1:55.31 | B+8.02s to BB | 2019-07-25 | lc champs full results |
| 50 Butterfly | LCM | 49.60 | +6.01s to B | 2017-06-23 | CSP Tideriders 79th Annual Summer Invite |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · SCY
1929 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:34.81 | 937 |
| 100 BK SCY | 1:11.75 | 667 |
| 100 BR SCY | 1:43.94 | 325 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
2005 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:31.83 | 517 |
| 50 BK SCY | 33.53 | 653 |
| 50 BR SCY | 49.22 | 301 |
| 50 FL SCY | 45.45 | 226 |
| 100 IM SCY | 1:34.53 | 308 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.43
Front half 31.04s · back half 33.39s
200 Freestyle SCY 2:31.83
Front half 75.20s · back half 76.63s
500 Freestyle SCY 5:34.81 split/total mismatch
1000 Freestyle SCY 12:46.04 split/total mismatch
100 Backstroke SCY 1:11.75
Front half 35.95s · back half 35.80s
100 Breaststroke SCY 1:43.94 split/total mismatch
100 Backstroke LCM 1:27.60 split/total mismatch
100 Breaststroke LCM 1:55.31 split/total mismatch
Front half 54.90s · back half 60.41s
Progression
Faster times are higher. One card per event, all courses & history.