Aaron Ko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.54 | A+0.95s to AA·+3.15s to Sectionals | 2021-04-24 | 2021 MR YFD Spring Time Trials |
| 100 Freestyle | SCY | 52.76 | AA+1.57s to AAA·+4.27s to Sectionals | 2023-12-01 | 2023 MR BGNW December 14-Under Invitational |
| 200 Freestyle | SCY | 2:13.56 | B+1.17s to BB·+27.27s to Sectionals | 2024-02-23 | 2024 MR Metro Silver Championship Central |
| 50 Backstroke | SCY | 42.80 | +9.11s to B·+19.11s to Futures | 2021-10-30 | 2021 MR YFD Spooktacular Time Trials |
| 100 Backstroke | SCY | 1:13.37 | +1.98s to B·+18.88s to Sectionals | 2024-03-22 | 2024 MR Metro Bronze Championships - Central |
| 50 Breaststroke | SCY | 53.12 | +14.53s to B·+26.83s to Futures | 2021-03-06 | 2021 MR YFD March Madness Time Trial |
| 100 Breaststroke | SCY | 1:25.31 | +4.72s to B·+23.82s to Sectionals | 2021-10-17 | 2021 MR SSC Fall Face Off |
| 200 Breaststroke | SCY | 2:51.57 | B+8.78s to BB·+36.58s to Sectionals | 2024-01-20 | 2024 MR WEST Chris Dewey IMX Memorial Meet |
| 50 Butterfly | SCY | 31.48 | B+0.69s to BB·+8.59s to Futures | 2019-12-13 | 2019 MR NYSA TYR Holiday Classic T/F |
| 100 Butterfly | SCY | 1:06.18 | B+0.69s to BB·+12.99s to Sectionals | 2024-02-23 | 2024 MR Metro Silver Championship Central |
| 100 Individual Medley | SCY | 1:15.95 | 2021-10-17 | 2021 MR SSC Fall Face Off | |
| 200 Individual Medley | SCY | 2:32.41 | B+5.72s to BB·+33.02s to Sectionals | 2024-03-22 | 2024 MR Metro Bronze Championships - Central |
| 50 Freestyle | LCM | 30.22 | BB+0.83s to A·+4.73s to Sectionals | 2024-06-09 | 2024 Condors Summer Solsticevenue |
| 100 Freestyle | LCM | 58.07 | AAA+1.68s to AAAA·+2.58s to Sectionals | 2022-05-01 | 2022 MR NCAC First LCM Sprint Meet |
| 200 Freestyle | LCM | 2:32.41 | B+0.12s to BB·+31.12s to Sectionals | 2024-05-03 | 2024 MR COND May Meters Matters Meetvenue |
| 50 Backstroke | LCM | 48.28 | +8.79s to B·+20.39s to Futures | 2022-05-01 | 2022 MR NCAC First LCM Sprint Meet |
| 100 Backstroke | LCM | 1:24.64 | +0.95s to B·+22.65s to Sectionals | 2024-05-05 | 2024 MR COND May Meters Matters Meetvenue |
| 200 Backstroke | LCM | 3:12.86 | +10.87s to B·+58.07s to Sectionals | 2024-05-04 | 2024 MR COND May Meters Matters Meetvenue |
| 100 Breaststroke | LCM | 1:37.82 | +3.83s to B·+28.13s to Sectionals | 2024-05-05 | 2024 MR COND May Meters Matters Meetvenue |
| 50 Butterfly | LCM | 1:15.24 | +37.95s to B·+48.95s to Futures | 2022-05-01 | 2022 MR NCAC First LCM Sprint Meet |
| 100 Butterfly | LCM | 1:17.25 | B+2.66s to BB·+17.06s to Sectionals | 2024-05-04 | 2024 MR COND May Meters Matters Meetvenue |
| 200 Individual Medley | LCM | 3:02.51 | B+12.62s to BB·+46.32s to Sectionals | 2024-06-08 | 2024 Condors Summer Solsticevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 13-14 · SCY
916 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:51.57 | 447 |
| 200 IM SCY | 2:32.41 | 469 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2232 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:13.56 | 512 |
| 100 BK SCY | 1:13.37 | 387 |
| 100 BR SCY | 1:25.31 | 354 |
| 100 FL SCY | 1:06.18 | 510 |
| 200 IM SCY | 2:32.41 | 469 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:13.56
Front half 65.39s · back half 68.17s
100 Backstroke SCY 1:13.37
Front half 36.23s · back half 37.14s
100 Butterfly SCY 1:06.18
Front half 31.37s · back half 34.81s
200 Individual Medley SCY 2:32.41
Front half 71.53s · back half 80.88s
200 Freestyle LCM 2:32.41
Front half 74.25s · back half 78.16s
100 Backstroke LCM 1:24.64
Front half 41.01s · back half 43.63s
200 Backstroke LCM 3:12.86
Front half 94.83s · back half 98.03s
100 Breaststroke LCM 1:37.82
Front half 46.32s · back half 51.50s
100 Butterfly LCM 1:17.25
Front half 36.06s · back half 41.19s
200 Individual Medley LCM 3:02.51
Front half 86.13s · back half 96.38s
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.