swimHaryn Cho
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.81 | A+0.32s to AA·+1.92s to Sectionals | 2025-03-01 | 2025 Gulf 13 & Over Champs (PEAK)fast pool |
| 100 Freestyle | SCY | 57.44 | AA+2.35s to AAA·+3.35s to Sectionals | 2025-03-02 | 2025 Gulf 13 & Over Champs (PEAK)fast pool |
| 200 Freestyle | SCY | 2:10.19 | BB+0.50s to A·+13.50s to Sectionals | 2024-02-03 | 2024 Fleet Mardi Gras Extravaganzavenue |
| 500 Freestyle | SCY | 6:10.33 | BB+20.44s to A·+60.44s to Sectionals | 2024-10-05 | 2024 October KATY Senior Invitevenue |
| 50 Backstroke | SCY | 32.96 | BB+2.17s to A·+4.37s to Sectionals | 2024-03-01 | 2024 Gulf 13 & Over Champs (SHRK)venue |
| 100 Backstroke | SCY | 1:03.79 | A+1.40s to AA·+3.00s to Sectionals | 2024-10-05 | 2024 October KATY Senior Invitationalvenue |
| 200 Backstroke | SCY | 2:27.67 | BB+6.38s to A·+14.38s to Sectionals | 2024-03-02 | 2024 Gulf 13 & Over Champs (SHRK)venue |
| 50 Breaststroke | SCY | 35.25 | A+0.86s to AA·+1.66s to Sectionals | 2024-03-01 | 2024 Gulf 13 & Over Champs (SHRK)venue |
| 100 Breaststroke | SCY | 1:15.86 | BB+0.87s to A·+4.97s to Sectionals | 2025-03-01 | 2025 Gulf 13 & Over Champs (PEAK)fast pool |
| 200 Breaststroke | SCY | 2:43.98 | BB+2.69s to A·+7.69s to Sectionals | 2024-12-07 | 2024 Gulf Southern Senior Championshipsvenue |
| 50 Butterfly | SCY | 29.12 | A+0.13s to AA·+1.73s to Sectionals | 2024-03-01 | 2024 Gulf 13 & Over Champs (SHRK)venue |
| 100 Butterfly | SCY | 1:05.68 | BB+0.69s to A·+6.59s to Sectionals | 2024-03-03 | 2024 Gulf 13 & Over Champs (SHRK)venue |
| 200 Butterfly | SCY | 2:37.44 | B+1.25s to BB·+25.25s to Sectionals | 2024-03-02 | 2024 Gulf 13 & Over Champs (SHRK)venue |
| 100 Individual Medley | SCY | 1:09.62 | 2024-09-21 | 2024 Katy Purple Black & White Meetvenue | |
| 200 Individual Medley | SCY | 2:24.26 | A+5.47s to AA·+11.67s to Sectionals | 2024-03-03 | 2024 Gulf 13 & Over Champs (SHRK)venue |
| 400 Individual Medley | SCY | 5:13.06 | BB+2.07s to A·+34.37s to Sectionals | 2025-01-03 | 2025 KATY January Westpark Tollway Classicvenue |
| 50 Freestyle | LCM | 31.35 | A+1.06s to AA·+2.96s to Sectionals | 2024-07-13 | 2024 Long Course Gulf Age Group Championshipsvenue |
| 100 Freestyle | LCM | 1:07.39 | A+2.10s to AA·+6.10s to Sectionals | 2024-07-14 | 2024 Long Course Gulf Age Group Championshipsvenue |
| 200 Freestyle | LCM | 2:36.02 | BB+8.23s to A·+23.93s to Sectionals | 2024-05-18 | 2024 Katy/Pace May Open Invitationalvenue |
| 400 Freestyle | LCM | 5:29.09 | BB+18.00s to A·+50.30s to Sectionals | 2024-06-07 | BATS June Invite 2024venue |
| 50 Backstroke | LCM | 38.03 | BB+1.74s to A·+5.14s to Sectionals | 2024-07-12 | 2024 Long Course Gulf Age Group Championshipsvenue |
| 100 Backstroke | LCM | 1:18.95 | BB+3.26s to A·+9.16s to Sectionals | 2024-07-13 | 2024 Long Course Gulf Age Group Championshipsvenue |
| 200 Backstroke | LCM | 2:53.67 | BB+10.88s to A·+21.68s to Sectionals | 2024-06-22 | 2024 Aggieland June Long Course Invitationalvenue |
| 100 Breaststroke | LCM | 1:29.31 | BB+3.42s to A·+8.72s to Sectionals | 2024-07-12 | 2024 Long Course Gulf Age Group Championshipsvenue |
| 200 Breaststroke | LCM | 2:57.77 | AA+7.48s to AAA·+1.78s to Sectionals | 2025-01-03 | 2025 KATY January Westpark Tollway Classicvenue |
| 50 Butterfly | LCM | 32.91 | A+0.22s to AA·+1.62s to Sectionals | 2024-07-14 | 2024 Long Course Gulf Age Group Championshipsvenue |
| 100 Butterfly | LCM | 1:16.74 | BB+3.25s to A·+9.35s to Sectionals | 2024-05-19 | 2024 Katy/Pace May Open Invitationalvenue |
| 200 Butterfly | LCM | 3:11.52 | +0.63s to B·+40.23s to Sectionals | 2024-04-21 | 2024 Aggieland April Long Course Invitationalvenue |
| 200 Individual Medley | LCM | 2:46.87 | BB+0.18s to A·+15.48s to Sectionals | 2024-07-14 | 2024 Long Course Gulf Age Group Championshipsvenue |
| 400 Individual Medley | LCM | 6:00.87 | BB+5.98s to A·+41.18s to Sectionals | 2025-01-03 | 2025 KATY January Westpark Tollway Classicvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 59.54 | flying | 400 Free Relay (leg 3) | 2024-03-03 | 2024 Gulf 13 & Over Champs (SHRK) |
| 100 Breaststroke | SCY | 1:15.19 | flying | 400 Medley Relay (leg 2) | 2024-03-02 | 2024 Gulf 13 & Over Champs (SHRK) |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 15-16 · SCY
3461 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:10.33 | 535 |
| 200 BK SCY | 2:27.67 | 559 |
| 200 BR SCY | 2:43.98 | 615 |
| 200 FL SCY | 2:37.44 | 493 |
| 200 IM SCY | 2:24.26 | 644 |
| 400 IM SCY | 5:13.06 | 615 |
IMR 15-16 · SCY
3182 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.19 | 633 |
| 100 BK SCY | 1:03.79 | 679 |
| 100 BR SCY | 1:15.86 | 614 |
| 100 FL SCY | 1:05.68 | 612 |
| 200 IM SCY | 2:24.26 | 644 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.44
Front half 27.76s · back half 29.68s
200 Freestyle SCY 2:10.19
Front half 63.07s · back half 67.12s
500 Freestyle SCY 6:10.33
Front half 178.15s · back half 192.18s
200 Backstroke SCY 2:27.67
Front half 73.14s · back half 74.53s
100 Breaststroke SCY 1:15.86
Front half 36.30s · back half 39.56s
200 Breaststroke SCY 2:43.98
Front half 77.82s · back half 86.16s
100 Butterfly SCY 1:05.68
Front half 30.78s · back half 34.90s
200 Butterfly SCY 2:37.44
Front half 74.13s · back half 83.31s
100 Individual Medley SCY 1:09.62
Front half 32.00s · back half 37.62s
200 Individual Medley SCY 2:24.26
Front half 69.11s · back half 75.15s
200 Freestyle LCM 2:36.02
Front half 76.28s · back half 79.74s
400 Freestyle LCM 5:29.09
Front half 162.14s · back half 166.95s
200 Backstroke LCM 2:53.67
Front half 85.90s · back half 87.77s
200 Breaststroke LCM 2:57.77
200 Butterfly LCM 3:11.52 RT 0.77s
Front half 90.57s · back half 100.95s
200 Individual Medley LCM 2:46.87
Front half 77.82s · back half 89.05s
400 Individual Medley LCM 6:00.87 split/total mismatch
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.