swimKatherine Arnall
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.10 | B+0.61s to BB·+5.31s to Sectionals | 2023-01-01 | Metropolitan Swimming Club |
| 100 Freestyle | SCY | 1:06.33 | B+2.34s to BB·+13.24s to Sectionals | 2024-11-02 | 2024 MR HAUP Freestyle Frenzy Invitational |
| 200 Freestyle | SCY | 2:37.10 | +8.21s to B·+42.11s to Sectionals | 2019-11-02 | 2019 MR TRI Fall SCY Invitational |
| 50 Backstroke | SCY | 1:19.37 | +44.18s to B·+53.08s to Futures | 2020-01-11 | 2020 MR BAD New Years Invite |
| 100 Backstroke | SCY | 54.19 | AAAA·Jr Nationals ✓+0.50s to Nationals | 2020-11-22 | 2020 MR YFD November Time Trial |
| 50 Breaststroke | SCY | 43.06 | +2.07s to B·+13.27s to Futures | 2019-11-02 | 2019 MR TRI Fall SCY Invitational |
| 100 Breaststroke | SCY | 1:18.23 | BB+4.84s to A·+10.04s to Sectionals | 2021-04-24 | 2021 MR YFD Spring Time Trials |
| 200 Breaststroke | SCY | 2:43.25 | BB+3.16s to A·+13.86s to Sectionals | 2023-01-01 | Metropolitan Swimming Club |
| 50 Butterfly | SCY | 32.69 | B+0.40s to BB·+7.00s to Futures | 2020-02-28 | 2020 MR Metro Silvers Central Championships |
| 100 Butterfly | SCY | 1:15.75 | +1.66s to B·+17.26s to Sectionals | 2020-02-28 | 2020 MR Metro Silvers Central Championships |
| 100 Individual Medley | SCY | 1:20.45 | 2019-11-02 | 2019 MR TRI Fall SCY Invitational | |
| 200 Individual Medley | SCY | 2:58.90 | +12.71s to B·+48.21s to Sectionals | 2019-10-05 | 2019 MR BAD Fall Kick-Off Invitational |
| 50 Freestyle | LCM | 36.24 | +0.15s to B·+7.95s to Sectionals | 2022-05-01 | 2022 MR NCAC First LCM Sprint Meet |
| 100 Freestyle | LCM | 1:15.12 | B+2.43s to BB·+14.43s to Sectionals | 2023-05-20 | 2023 MR SSC TYR A-May-Zing Racesvenue |
| 100 Backstroke | LCM | 1:24.54 | B+3.65s to BB·+16.65s to Sectionals | 2023-05-21 | 2023 MR SSC TYR A-May-Zing Racesvenue |
| 100 Breaststroke | LCM | 1:48.74 | +10.45s to B·+30.85s to Sectionals | 2019-05-10 | 2019 mr lie may extravaganza |
| 50 Butterfly | LCM | 45.36 | +6.37s to B·+15.87s to Futures | 2022-05-01 | 2022 MR NCAC First LCM Sprint Meet |
| 100 Butterfly | LCM | 1:26.67 | +2.38s to B·+20.38s to Sectionals | 2023-05-21 | 2023 MR SSC TYR A-May-Zing Racesvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 · SCY
932 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:43.25 | 610 |
| 200 IM SCY | 2:58.90 | 322 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2635 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:37.10 | 346 |
| 100 BK SCY | 54.19 | 1044 |
| 100 BR SCY | 1:18.23 | 537 |
| 100 FL SCY | 1:15.75 | 386 |
| 200 IM SCY | 2:58.90 | 322 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Freestyle SCY 30.10 split/total mismatch
Front half 256.85s · back half -226.75s
100 Freestyle SCY 1:06.33
100 Butterfly SCY 1:15.75
Front half 34.07s · back half 41.68s
50 Freestyle LCM 36.24 split/total mismatch
Front half 39.50s · back half -3.26s
100 Freestyle LCM 1:15.12
Front half 36.05s · back half 39.07s
100 Backstroke LCM 1:24.54
Front half 40.54s · back half 44.00s
100 Butterfly LCM 1:26.67
Front half 40.99s · back half 45.68s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.