Katherine Johnson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.89 | BB+0.50s to A | 2016-11-05 | 2016 SE Martha Bass Invitational Meet |
| 100 Freestyle | SCY | 1:10.28 | B+0.89s to BB | 2015-11-07 | 2015 SE Martha Bass Invitational Meet |
| 200 Freestyle | SCY | 2:40.62 | B+8.93s to BB | 2015-11-07 | 2015 SE Martha Bass Invitational Meet |
| 500 Freestyle | SCY | 6:17.85 | BB+2.96s to A | 2016-11-05 | 2016 SE Martha Bass Invitational Meet |
| 50 Backstroke | SCY | 41.05 | +2.26s to B | 2015-11-07 | 2015 SE Martha Bass Invitational Meet |
| 50 Breaststroke | SCY | 47.52 | +3.53s to B | 2015-11-07 | 2015 SE Martha Bass Invitational Meet |
| 100 Breaststroke | SCY | 1:44.13 | +7.64s to B | 2015-11-07 | 2015 SE Martha Bass Invitational Meet |
| 50 Butterfly | SCY | 42.20 | +5.21s to B | 2015-11-07 | 2015 SE Martha Bass Invitational Meet |
| 100 Individual Medley | SCY | 1:27.17 | +1.88s to B | 2015-11-07 | 2015 SE Martha Bass Invitational Meet |
| 200 Individual Medley | SCY | 3:04.83 | +0.84s to B | 2015-11-07 | 2015 SE Martha Bass Invitational Meet |
| 100 Freestyle | LCM | 1:14.83 | BB+1.34s to A | 2017-04-28 | 2017SE Arena Long Course Invitational |
| 200 Freestyle | LCM | 2:38.21 | A+4.72s to AA | 2017-04-28 | 2017SE Arena Long Course Invitational |
| 400 Freestyle | LCM | 5:47.17 | BB+10.38s to A | 2017-04-28 | 2017SE Arena Long Course Invitational |
| 100 Backstroke | LCM | 1:27.62 | BB+2.83s to A | 2017-04-28 | 2017SE Arena Long Course Invitational |
| 50 Breaststroke | LCM | 47.49 | B+1.30s to BB | 2017-04-28 | 2017SE Arena Long Course Invitational |
| 50 Butterfly | LCM | 39.98 | B+1.19s to BB | 2017-04-28 | 2017SE Arena Long Course Invitational |
| 100 Butterfly | LCM | 1:31.05 | B+0.46s to BB | 2017-04-28 | 2017SE Arena Long Course Invitational |
| 200 Individual Medley | LCM | 3:06.17 | BB+5.48s to A | 2017-04-28 | 2017SE Arena Long Course Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
IMX / IMR
IMX 11-12 · LCM
2266 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:47.17 | 611 |
| 100 BK LCM | 1:27.62 | 575 |
| 100 FL LCM | 1:31.05 | 469 |
| 200 IM LCM | 3:06.17 | 611 |
| 100 BR LCM | — | 0 |
IMR 11-12 · LCM
2272 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:38.21 | 689 |
| 50 BR LCM | 47.49 | 488 |
| 50 FL LCM | 39.98 | 484 |
| 200 IM LCM | 3:06.17 | 611 |
| 50 BK LCM | — | 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 1:10.28 split/total mismatch
Front half 33.87s · back half 36.41s
200 Freestyle SCY 2:40.62 split/total mismatch
500 Freestyle SCY 6:17.85 split/total mismatch
100 Breaststroke SCY 1:44.13 split/total mismatch
Front half 49.26s · back half 54.87s
100 Individual Medley SCY 1:27.17 split/total mismatch
Front half 40.60s · back half 46.57s
200 Individual Medley SCY 3:04.83 split/total mismatch
200 Freestyle LCM 2:38.21 split/total mismatch
Front half 77.16s · back half 81.05s
400 Freestyle LCM 5:47.17 split/total mismatch
100 Backstroke LCM 1:27.62 split/total mismatch
Front half 15.75s · back half 71.87s
200 Individual Medley LCM 3:06.17 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.