swimJonathan Cho
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.32 | BB+0.23s to A·+1.93s to Sectionals | 2019-11-15 | 2019 MR COND Age Group IMX Invitational |
| 100 Freestyle | SCY | 53.07 | BB+0.48s to A·+4.58s to Sectionals | 2020-02-28 | 2020 MR Metro Silvers North Championships |
| 200 Freestyle | SCY | 1:54.46 | A+3.27s to AA·+8.17s to Sectionals | 2020-02-28 | 2020 MR Metro Silvers North Championships |
| 500 Freestyle | SCY | 4:26.77 | AAAA·Winter JNs ✓+1.18s to Jr Nationals | 2021-01-01 | Metropolitan Swimming Club |
| 1000 Freestyle | SCY | 11:01.08 | BB+1.69s to A·+61.59s to Sectionals | 2019-10-18 | 2019 MR COND October Fall Festival |
| 50 Backstroke | SCY | 1:04.93 | +33.74s to B·+41.24s to Futures | 2017-01-20 | CT 2017 Wahoo Winter Invitational Aprvdvenue |
| 100 Backstroke | SCY | 59.12 | BB+1.83s to A·+4.63s to Sectionals | 2020-02-28 | 2020 MR Metro Silvers North Championships |
| 200 Backstroke | SCY | 2:09.75 | BB+4.56s to A·+11.16s to Sectionals | 2019-11-01 | 2019 MR NYSA Fall Classic Invitational |
| 100 Breaststroke | SCY | 1:04.85 | BB+0.16s to A·+3.36s to Sectionals | 2022-03-27 | 2022 VA SRVA Shamrock Showdownvenue |
| 200 Breaststroke | SCY | 2:06.27 | AAA+3.08s to AAAA·Futures ✓+4.68s to Winter JNs | 2020-11-21 | 2020 MR COND Senior November Time Trial |
| 50 Butterfly | SCY | 30.06 | B+1.07s to BB·+7.17s to Futures | 2017-01-20 | CT 2017 Wahoo Winter Invitational Aprvdvenue |
| 100 Butterfly | SCY | 56.43 | A+2.14s to AA·+3.24s to Sectionals | 2020-03-07 | 2020 MR Metro 8 & Under Championships |
| 200 Butterfly | SCY | 2:07.35 | A+5.16s to AA·+6.16s to Sectionals | 2020-01-31 | 2020 MR Condors Last Chance Meet |
| 100 Individual Medley | SCY | 58.17 | 2022-03-26 | 2022 VA SRVA Shamrock Showdownvenue | |
| 200 Individual Medley | SCY | 2:03.62 | A+0.73s to AA·+4.23s to Sectionals | 2021-05-22 | 2021 MR COND May Time Trial |
| 400 Individual Medley | SCY | 4:19.36 | AA+6.37s to AAA·+4.27s to Sectionals | 2020-01-31 | 2020 MR Condors Last Chance Meet |
| 50 Freestyle | LCM | 28.03 | BB+0.24s to A·+2.54s to Sectionals | 2019-07-12 | 2019 MR COND July Jubilee Invitational |
| 100 Freestyle | LCM | 1:01.93 | BB+1.34s to A·+6.44s to Sectionals | 2019-07-12 | 2019 MR COND July Jubilee Invitational |
| 200 Freestyle | LCM | 2:14.32 | BB+1.03s to A·+13.03s to Sectionals | 2019-07-12 | 2019 MR COND July Jubilee Invitational |
| 400 Freestyle | LCM | 5:03.97 | BB+19.68s to A·+46.38s to Sectionals | 2019-05-03 | 2019 mr cond may meters results |
| 800 Freestyle | LCM | 10:04.59 | BB+13.80s to A·+66.20s to Sectionals | 2019-05-31 | 2019 mr cond summer solstice invitational res |
| 1500 Freestyle | LCM | 19:24.80 | BB+31.21s to A·+125.81s to Sectionals | 2019-05-31 | 2019 mr cond summer solstice invitational res |
| 100 Backstroke | LCM | 1:11.01 | BB+3.52s to A·+9.02s to Sectionals | 2019-07-12 | 2019 MR COND July Jubilee Invitational |
| 200 Backstroke | LCM | 2:28.52 | BB+1.43s to A·+13.73s to Sectionals | 2018-01-12 | CT 2018 Wahoo Winter Invitationalvenue |
| 100 Breaststroke | LCM | 1:16.42 | BB+0.93s to A·+6.73s to Sectionals | 2018-01-12 | CT 2018 Wahoo Winter Invitationalvenue |
| 200 Breaststroke | LCM | 2:45.20 | BB+0.51s to A·+12.61s to Sectionals | 2019-07-12 | 2019 MR COND July Jubilee Invitational |
| 200 Butterfly | LCM | 2:51.52 | +1.93s to B·+35.23s to Sectionals | 2019-05-03 | 2019 mr cond may meters results |
| 200 Individual Medley | LCM | 2:24.52 | A+2.13s to AA·+8.33s to Sectionals | 2019-07-12 | 2019 MR COND July Jubilee Invitational |
| 400 Individual Medley | LCM | 5:06.39 | A+0.70s to AA·+16.50s to Sectionals | 2019-07-12 | 2019 MR COND July Jubilee Invitational |
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
4660 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:26.77 | 1064 |
| 200 BK SCY | 2:09.75 | 574 |
| 200 BR SCY | 2:06.27 | 895 |
| 200 FL SCY | 2:07.35 | 640 |
| 200 IM SCY | 2:03.62 | 715 |
| 400 IM SCY | 4:19.36 | 772 |
IMR 17-18 · SCY
3251 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:54.46 | 670 |
| 100 BK SCY | 59.12 | 565 |
| 100 BR SCY | 1:04.85 | 643 |
| 100 FL SCY | 56.43 | 658 |
| 200 IM SCY | 2:03.62 | 715 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.07
Front half 25.49s · back half 27.58s
200 Freestyle SCY 1:54.46
Front half 53.99s · back half 60.47s
500 Freestyle SCY 4:26.77 split/total mismatch
100 Backstroke SCY 59.12
Front half 28.94s · back half 30.18s
100 Breaststroke SCY 1:04.85
Front half 30.41s · back half 34.44s
200 Breaststroke SCY 2:06.27
200 Butterfly SCY 2:07.35
Front half 59.53s · back half 67.82s
100 Individual Medley SCY 58.17
Front half 26.97s · back half 31.20s
200 Individual Medley SCY 2:03.62
Front half 57.40s · back half 66.22s
400 Individual Medley SCY 4:19.36
Front half 125.39s · back half 133.97s
200 Backstroke LCM 2:28.52
100 Breaststroke LCM 1:16.42
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.