swimMarco Xiong
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 48.93 | +10.64s to B·+26.54s to Sectionals | 2026-01-17 | 2026 NE CRIM Bronze Championshipvenue |
| 100 Freestyle | SCY | 1:54.14 | +25.65s to B·+65.65s to Sectionals | 2026-01-01 | 2026 NE RAYS Love a Last Chance Specialty Meet |
| 50 Backstroke | SCY | 59.32 | +10.83s to B·+35.63s to Futures | 2026-01-18 | 2026 NE CRIM Bronze Championshipvenue |
| 50 Breaststroke | SCY | 56.47 | +2.98s to B·+30.18s to Futures | 2025-01-01 | 2025 ne oro december meet results |
| 100 Breaststroke | SCY | 2:07.67 | +12.18s to B·+66.18s to Sectionals | 2025-12-07 | 2025 NE ORO December Meetvenue |
| 100 Individual Medley | SCY | 2:03.77 | +23.98s to B | 2026-03-14 | 2026 NE UVAC NHSA State Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 59.10 | flat | 200 Free Relay | 2026-03-14 | 2026 NE UVAC NHSA State Championships |
| 50 Freestyle | SCY | 45.19 | flying | 200 Medley Relay (leg 4) | 2026-01-17 | 2026 NE CRIM Bronze Championship |
| 50 Breaststroke | SCY | 56.60 | flying | 200 Medley Relay (leg 2) | 2026-03-14 | 2026 NE UVAC NHSA State 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
235 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 2:07.67 | 235 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
755 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:54.14 | 150 |
| 50 BK SCY | 59.32 | 159 |
| 50 BR SCY | 56.47 | 267 |
| 100 IM SCY | 2:03.77 | 179 |
| 50 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:54.14 split/total mismatch
Front half 53.88s · back half 60.26s
100 Individual Medley SCY 2:03.77
Front half 63.12s · back half 60.65s
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.