Cheryn Cho
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 53.54 | AAA+1.85s to AAAA | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 200 Freestyle | SCY | 1:54.47 | AAA+2.78s to AAAA | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitational venue |
| 500 Freestyle | SCY | 5:05.91 | AAA+4.62s to AAAA | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 1000 Freestyle | SCY | 10:46.95 | AAA+23.66s to AAAA | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 100 Breaststroke | SCY | 1:10.17 | AA+2.88s to AAA | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 100 Butterfly | SCY | 57.02 | AAA+1.43s to AAAA | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 200 Butterfly | SCY | 2:05.63 | AAA+1.84s to AAAA | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 200 Individual Medley | SCY | 2:14.42 | AA+3.83s to AAA | 2024-03-21 | 2024 EZ North Region Speedo Sectional Champs |
| 400 Individual Medley | SCY | 4:38.08 | AAA+12.49s to AAAA | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 50 Freestyle | LCM | 29.49 | AA+1.10s to AAA | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitational venue |
| 100 Freestyle | LCM | 1:03.21 | AA+1.72s to AAA | 2026-04-25 | 2026 MR LIAC Speedo Long Island Challenge venue |
| 200 Freestyle | LCM | 2:09.92 | AAA+2.83s to AAAA | 2026-03-27 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 400 Freestyle | LCM | 4:29.52 | AAA+1.23s to AAAA | 2026-03-28 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 800 Freestyle | LCM | 9:25.02 | AAA+9.03s to AAAA | 2026-03-26 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 100 Butterfly | LCM | 1:05.31 | AAA+2.02s to AAAA | 2026-03-27 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 200 Butterfly | LCM | 2:22.71 | AAA+2.82s to AAAA | 2026-03-28 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 200 Individual Medley | LCM | 2:31.40 | AA+1.51s to AAA | 2026-03-29 | 2026 Central Zone East Spring Speedo Sectiona venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.69 | flying | 200 Free Relay (leg 2) | 2024-03-24 | 2024 EZ SC Speedo Champ Series - VA |
| 100 Freestyle | SCY | 59.82 | flying | 400 Free Relay (leg 2) | 2024-03-23 | 2024 EZ SC Speedo Champ Series - VA |
| 50 Butterfly | SCY | 27.41 | flying | 200 Medley Relay (leg 3) | 2024-03-23 | 2024 EZ SC Speedo Champ Series - VA |
| 100 Freestyle | LCM | 1:02.32 | flat | 400 Free Relay | 2025-03-29 | 2025 Speedo Sectional Championship |
| 200 Freestyle | LCM | 2:15.54 | flying | 800 Free Relay (leg 4) | 2025-03-28 | 2025 Speedo Sectional Championship |
| 50 Butterfly | LCM | 30.98 | flying | 200 Medley Relay (leg 3) | 2025-03-29 | 2025 Speedo Sectional Championship |
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 17-18 · SCY
3440 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:05.91 | 918 |
| 200 FL SCY | 2:05.63 | 917 |
| 200 IM SCY | 2:14.42 | 760 |
| 400 IM SCY | 4:38.08 | 845 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
3306 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:54.47 | 896 |
| 100 BR SCY | 1:10.17 | 744 |
| 100 FL SCY | 57.02 | 906 |
| 200 IM SCY | 2:14.42 | 760 |
| 100 BK SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:54.47
Front half 55.63s · back half 58.84s
100 Freestyle LCM 1:03.21
Front half 30.67s · back half 32.54s
200 Freestyle LCM 2:09.92
Front half 64.32s · back half 65.60s
400 Freestyle LCM 4:29.52
Front half 133.67s · back half 135.85s
800 Freestyle LCM 9:25.02
Front half 281.07s · back half 283.95s
100 Butterfly LCM 1:05.31
Front half 31.10s · back half 34.21s
200 Butterfly LCM 2:22.71
Front half 68.17s · back half 74.54s
200 Individual Medley LCM 2:31.40
Front half 71.41s · back half 79.99s
Progression
Faster times are higher. One card per event, all courses & history.