swimGrant Chhean
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 40.56 | +2.27s to B·+18.17s to Sectionals | 2026-03-22 | 2026 Maryland 9-10 B Championship Meetfast pool |
| 100 Freestyle | SCY | 1:33.09 | +4.60s to B·+44.60s to Sectionals | 2026-01-04 | 2026 ASTS Invitationalvenue |
| 50 Backstroke | SCY | 46.72 | B+3.63s to BB·+23.03s to Futures | 2026-01-04 | 2026 ASTS Invitationalvenue |
| 100 Backstroke | SCY | 1:47.82 | +6.73s to B·+53.33s to Sectionals | 2026-03-22 | 2026 Maryland 9-10 B Championship Meetfast pool |
| 50 Breaststroke | SCY | 50.34 | B+2.55s to BB·+24.05s to Futures | 2025-09-26 | RAC First Splash 2025 |
| 50 Butterfly | SCY | 46.98 | +0.49s to B·+24.09s to Futures | 2026-01-04 | 2026 ASTS Invitationalvenue |
| 100 Individual Medley | SCY | 1:54.26 | +14.47s to B | 2025-11-08 | 2025 CAC 5th Annual Zachary Spain Memorial Mefast pool |
| 200 Individual Medley | SCY | 3:56.14 | +17.55s to B·+116.75s to Sectionals | 2025-10-18 | CAA Early Season Mini & Mid Distance Meet |
| 50 Breaststroke | LCM | 55.24 | B+0.85s to BB·+24.35s to Futures | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 50 Butterfly | LCM | 53.15 | +0.86s to B·+26.86s to Futures | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
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.
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.
IMX / IMR
IMX 10 & under · SCY
521 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:47.82 | 261 |
| 200 IM SCY | 3:56.14 | 260 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
1489 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:33.09 | 277 |
| 50 BK SCY | 46.72 | 327 |
| 50 BR SCY | 50.34 | 377 |
| 50 FL SCY | 46.98 | 281 |
| 100 IM SCY | 1:54.26 | 227 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:33.09
Front half 42.59s · back half 50.50s
100 Backstroke SCY 1:47.82
Front half 52.17s · back half 55.65s
100 Individual Medley SCY 1:54.26
Front half 54.98s · back half 59.28s
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.