swimMarkus Cho
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.20 | Sectionals ✓+0.91s to Futures | 2026-02-27 | 2026 Boys OAA Red Division Championshipsvenue |
| 100 Breaststroke | SCY | 58.43 | Sectionals ✓+0.44s to Futures | 2026-03-13 | 2026 Boys MHSAA Division 1 Championshipsvenue |
| 100 Butterfly | SCY | 51.83 | Sectionals ✓+1.24s to Futures | 2026-03-13 | 2026 Boys MHSAA Division 1 Championshipsvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.02 | flat | 200 Free Relay | 2026-03-14 | 2026 Boys MHSAA Division 1 Championships |
| 50 Freestyle | SCY | 22.50 | flying | 200 Free Relay (leg 3) | 2026-02-27 | 2026 Boys OAA Red Division Championships |
| 100 Freestyle | SCY | 48.39 | flying | 400 Free Relay (leg 4) | 2026-02-27 | 2026 Boys OAA Red Division Championships |
| 50 Butterfly | SCY | 22.79 | flying | 200 Medley Relay (leg 3) | 2026-03-14 | 2026 Boys MHSAA Division 1 Championships |
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 10 & under · SCY
2200 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 58.43 | 1100 |
| 100 FL SCY | 51.83 | 1100 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 58.43
Front half 27.55s · back half 30.88s
100 Butterfly SCY 51.83
Front half 24.41s · back half 27.42s
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.