Katherine Johnson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.52 | A+1.13s to AA | 2026-01-01 | january meet results |
| 100 Freestyle | SCY | 1:01.60 | A+2.01s to AA | 2018-01-26 | 2018 HSA Groundhog Invitational |
| 200 Freestyle | SCY | 2:15.55 | BB+0.36s to A | 2017-12-01 | Meet of Champs - Excel Aquatics 2017 |
| 500 Freestyle | SCY | 6:04.48 | BB+3.99s to A | 2017-12-01 | Meet of Champs - Excel Aquatics 2017 |
| 100 Backstroke | SCY | 1:15.11 | B+1.52s to BB | 2026-01-01 | january meet results |
| 200 Backstroke | SCY | 2:42.11 | B+3.32s to BB | 2026-01-01 | january meet results |
| 100 Butterfly | SCY | 1:14.45 | B+1.16s to BB | 2026-01-01 | january meet results |
| 200 Individual Medley | SCY | 2:38.15 | BB+6.76s to A | 2026-01-01 | january meet results |
| 50 Freestyle | LCM | 32.51 | A+1.22s to AA | 2019-06-21 | 2019 SE Richard Quick Invitational |
| 100 Freestyle | LCM | 1:09.85 | A+1.86s to AA | 2019-06-21 | 2019 SE Richard Quick Invitational |
| 200 Freestyle | LCM | 2:29.57 | A+1.38s to AA | 2019-06-21 | 2019 SE Richard Quick Invitational |
| 50 Backstroke | LCM | 36.50 | A+0.51s to AA | 2019-06-21 | 2019 SE Richard Quick Invitational |
| 100 Backstroke | LCM | 1:18.04 | A+1.95s to AA | 2019-06-21 | 2019 SE Richard Quick Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
IMX / IMR
IMX 13-14 · SCY
1606 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:04.48 | 610 |
| 200 BK SCY | 2:42.11 | 456 |
| 200 IM SCY | 2:38.15 | 540 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2070 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:15.55 | 615 |
| 100 BK SCY | 1:15.11 | 453 |
| 100 FL SCY | 1:14.45 | 462 |
| 200 IM SCY | 2:38.15 | 540 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:15.55 split/total mismatch
500 Freestyle SCY 6:04.48 split/total mismatch
100 Backstroke SCY 1:15.11 split/total mismatch
Front half 36.40s · back half 38.71s
200 Backstroke SCY 2:42.11 split/total mismatch
100 Butterfly SCY 1:14.45 split/total mismatch
Front half 34.48s · back half 39.97s
200 Individual Medley SCY 2:38.15 split/total mismatch
100 Freestyle LCM 1:09.85
Front half 33.87s · back half 35.98s
200 Freestyle LCM 2:29.57
Front half 72.82s · back half 76.75s
100 Backstroke LCM 1:18.04
Front half 37.88s · back half 40.16s
Progression
Faster times are higher. One card per event, all courses & history.