Mark Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.00 | 2011-03-20 | WYW 9/U Invitational | |
| 50 Freestyle | SCY | 30.66 | BB+0.57s to A·+8.27s to Sectionals | 2015-02-27 | Regional Championships SCY hosted by CPACvenue |
| 100 Freestyle | SCY | 1:07.75 | BB+2.56s to A·+19.26s to Sectionals | 2014-11-21 | 2014 Wilton YMCA Thanksgiving Invit Approvedvenue |
| 200 Freestyle | SCY | 2:24.61 | BB+1.82s to A·+38.32s to Sectionals | 2014-03-13 | CT Age Group Championship SCYvenue |
| 25 Backstroke | SCY | 18.62 | 2010-11-13 | GRYM 8&U Meet | |
| 50 Backstroke | SCY | 38.23 | B+0.14s to BB·+14.54s to Futures | 2012-11-16 | WYW Thanksgiving Invitational - Approvedvenue |
| 100 Backstroke | SCY | 1:18.89 | BB+3.30s to A·+24.40s to Sectionals | 2014-03-13 | CT Age Group Championship SCYvenue |
| 25 Breaststroke | SCY | 16.75 | 2011-06-03 | 2011 5th Annual ZEUS Mayor's Cupslow pool | |
| 50 Breaststroke | SCY | 42.63 | BB+3.14s to A·+16.34s to Futures | 2012-11-16 | WYW Thanksgiving Invitational - Approvedvenue |
| 100 Breaststroke | SCY | 1:31.33 | BB+6.34s to A·+29.84s to Sectionals | 2013-10-18 | CT 2013 Marlins October Qualifiervenue |
| 25 Butterfly | SCY | 17.77 | 2012-03-10 | grym031012rslts | |
| 50 Butterfly | SCY | 36.68 | BB+2.99s to A·+13.79s to Futures | 2013-05-05 | CT 2013 GRYM 9 & Under Meet |
| 100 Butterfly | SCY | 1:10.56 | AA+2.37s to AAA·+17.37s to Sectionals | 2015-01-23 | 2015 Marlins Winter Invitationalvenue |
| 100 Individual Medley | SCY | 1:17.33 | BB+2.04s to A | 2013-05-05 | CT 2013 GRYM 9 & Under Meet |
| 200 Individual Medley | SCY | 2:45.00 | BB+1.31s to A·+45.61s to Sectionals | 2015-01-23 | 2015 Marlins Winter Invitationalvenue |
| 400 Individual Medley | SCY | 6:29.89 | B+17.10s to BB·+134.80s to Sectionals | 2015-01-23 | 2015 Marlins Winter Invitationalvenue |
| 50 Freestyle | LCM | 36.68 | BB+2.49s to A·+11.19s to Sectionals | 2013-07-25 | 2013 Long Course Age Group Championship |
| 100 Freestyle | LCM | 1:19.56 | BB+4.27s to A·+24.07s to Sectionals | 2013-07-25 | 2013 Long Course Age Group Championship |
| 50 Backstroke | LCM | 47.29 | B+3.30s to BB·+19.40s to Futures | 2012-07-26 | 2012 Long Course Age Group Championship |
| 50 Breaststroke | LCM | 50.40 | B+1.21s to BB·+19.51s to Futures | 2012-07-26 | 2012 Long Course Age Group Championship |
| 100 Breaststroke | LCM | 2:09.79 | +12.60s to B·+60.10s to Sectionals | 2011-07-08 | 12/U LC Regional Championship hosted by WCYM |
| 50 Butterfly | LCM | 45.90 | +0.61s to B·+19.61s to Futures | 2012-07-26 | 2012 Long Course Age Group Championship |
| 100 Butterfly | LCM | 2:02.16 | +18.67s to B·+61.97s to Sectionals | 2011-07-08 | 12/U LC Regional Championship hosted by WCYM |
| 200 Individual Medley | LCM | 3:11.86 | BB+4.37s to A·+55.67s to Sectionals | 2013-07-25 | 2013 Long Course Age Group Championship |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 11-12 · SCY
1936 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:18.89 | 428 |
| 100 BR SCY | 1:31.33 | 408 |
| 100 FL SCY | 1:10.56 | 587 |
| 200 IM SCY | 2:45.00 | 513 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
2210 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:24.61 | 529 |
| 50 BK SCY | 38.23 | 400 |
| 50 BR SCY | 42.63 | 403 |
| 50 FL SCY | 36.68 | 385 |
| 100 IM SCY | 1:17.33 | 493 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.75
Front half 32.49s · back half 35.26s
200 Freestyle SCY 2:24.61
Front half 69.12s · back half 75.49s
50 Backstroke SCY 38.23 split/total mismatch
Front half 48.75s · back half -10.52s
100 Backstroke SCY 1:18.89
Front half 38.04s · back half 40.85s
100 Breaststroke SCY 1:31.33
Front half 43.29s · back half 48.04s
50 Butterfly SCY 36.68
Front half 17.87s · back half 18.81s
200 Individual Medley SCY 2:45.00
50 Breaststroke LCM 50.40 split/total mismatch
Front half 55.88s · back half -5.48s
100 Breaststroke LCM 2:09.79
Front half 59.20s · back half 70.59s
50 Butterfly LCM 45.90 split/total mismatch
Front half 44.81s · back half 1.09s
100 Butterfly LCM 2:02.16
Front half 52.94s · back half 69.22s
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.