swimMingrui Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 42.59 | +4.30s to B·+20.20s to Sectionals | 2023-03-05 | AD Silver Short Course Championshipsfast pool |
| 100 Freestyle | SCY | 1:43.34 | +14.85s to B·+54.85s to Sectionals | 2023-01-07 | 2023 Starfish Trophy Invitationalvenue |
| 50 Backstroke | SCY | 45.38 | B+2.29s to BB·+21.69s to Futures | 2023-03-04 | AD Silver Short Course Championshipsfast pool |
| 50 Breaststroke | SCY | 1:07.59 | +14.10s to B·+41.30s to Futures | 2023-06-11 | Piranhas Summer Kick-Off Meet |
| 50 Butterfly | SCY | 1:04.35 | +17.86s to B·+41.46s to Futures | 2023-03-05 | AD Silver Short Course Championshipsfast pool |
| 50 Freestyle | SCM | 47.04 | +4.65s to B·+22.35s to Sectionals | 2023-05-21 | 2023 Starfish Meter Madnessvenue |
| 50 Backstroke | SCM | 52.15 | B+4.46s to BB | 2023-05-21 | 2023 Starfish Meter Madnessvenue |
| 100 Individual Medley | SCM | 2:09.82 | +19.53s to B | 2023-05-21 | 2023 Starfish Meter Madnessvenue |
| 50 Freestyle | LCM | 57.79 | +13.90s to B·+32.30s to Sectionals | 2022-07-08 | Hawks Summer Invitational 2022venue |
| 100 Freestyle | LCM | 2:01.84 | +20.75s to B·+66.35s to Sectionals | 2023-07-07 | Hawks Summer Invitational 2023 |
| 200 Freestyle | LCM | 4:24.18 | +47.09s to B·+142.89s to Sectionals | 2023-07-07 | Hawks Summer Invitational 2023 |
| 100 Backstroke | LCM | 1:55.00 | B+10.51s to BB·+53.01s to Sectionals | 2023-07-07 | Hawks Summer Invitational 2023 |
| 50 Breaststroke | LCM | 1:13.47 | +12.58s to B·+42.58s to Futures | 2023-07-07 | Hawks Summer Invitational 2023 |
| 100 Breaststroke | LCM | 2:53.70 | +40.61s to B·+104.01s to Sectionals | 2023-07-07 | Hawks Summer Invitational 2023 |
| 50 Butterfly | LCM | 1:27.46 | +35.17s to B·+61.17s to Futures | 2023-07-07 | Hawks Summer Invitational 2023 |
| 200 Individual Medley | LCM | 5:05.66 | +55.77s to B·+169.47s to Sectionals | 2023-07-07 | Hawks Summer Invitational 2023 |
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 · LCM
850 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 4:24.18 | 189 |
| 100 BK LCM | 1:55.00 | 336 |
| 100 BR LCM | 2:53.70 | 147 |
| 200 IM LCM | 5:05.66 | 178 |
| 100 FL LCM | — | 0 |
IMR 10 & under · SCY
823 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:43.34 | 202 |
| 50 BK SCY | 45.38 | 356 |
| 50 BR SCY | 1:07.59 | 156 |
| 50 FL SCY | 1:04.35 | 109 |
| 100 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 Freestyle SCY 1:43.34
Front half 48.61s · back half 54.73s
100 Individual Medley SCM 2:09.82
Front half 59.13s · back half 70.69s
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.