swimChristopher Birnbaum
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.00 | +6.11s to B·+13.41s to Sectionals | 2012-03-16 | 2012 ND USA Swimming SC Championships |
| 100 Freestyle | SCY | 1:25.68 | +20.59s to B·+36.69s to Sectionals | 2012-03-16 | 2012 ND USA Swimming SC Championships |
| 50 Backstroke | SCY | 43.63 | +9.94s to B·+19.14s to Sectionals | 2012-03-16 | 2012 ND USA Swimming SC Championships |
| 50 Breaststroke | SCY | 47.05 | +8.46s to B·+19.86s to Sectionals | 2012-03-16 | 2012 ND USA Swimming SC Championships |
| 100 Breaststroke | SCY | 1:55.10 | +34.51s to B·+51.51s to Sectionals | 2012-03-16 | 2012 ND USA Swimming SC Championships |
| 100 Individual Medley | SCY | 1:33.32 | 2012-03-16 | 2012 ND USA Swimming SC Championships | |
| 50 Freestyle | LCM | 27.81 | AA+0.92s to AAA·+1.82s to Sectionals | 2016-08-04 | 2016 CZ 14 and Under Mega Zone at The NAT |
| 100 Freestyle | LCM | 1:00.29 | AA+1.30s to AAA·+3.70s to Sectionals | 2016-08-04 | 2016 CZ 14 and Under Mega Zone at The NAT |
| 200 Freestyle | LCM | 2:13.65 | AA+4.76s to AAA·+10.16s to Sectionals | 2016-08-04 | 2016 CZ 14 and Under Mega Zone at The NAT |
| 400 Freestyle | LCM | 5:16.39 | BB+16.50s to A·+54.20s to Sectionals | 2014-08-01 | 2014 OK Central Zone 14 & U Championship |
| 50 Backstroke | LCM | 33.72 | A+1.23s to AA·+5.03s to Sectionals | 2015-07-12 | AQST Summer Sizzler Swim Meetvenue |
| 100 Backstroke | LCM | 1:10.22 | A+1.53s to AA·+5.83s to Sectionals | 2016-08-04 | 2016 CZ 14 and Under Mega Zone at The NAT |
| 50 Breaststroke | LCM | 38.86 | BB+1.07s to A·+6.87s to Sectionals | 2014-08-01 | 2014 OK Central Zone 14 & U Championship |
| 100 Breaststroke | LCM | 1:21.56 | BB+0.97s to A·+8.77s to Sectionals | 2016-08-04 | 2016 CZ 14 and Under Mega Zone at The NAT |
| 50 Butterfly | LCM | 33.91 | BB+1.92s to A·+6.52s to Sectionals | 2015-07-11 | AQST Summer Sizzler Swim Meetvenue |
| 200 Individual Medley | LCM | 2:31.84 | A+1.55s to AA·+12.45s to Sectionals | 2015-08-07 | 2015 MN Central Zone 14 & U Championship |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | LCM | 29.21 | flying | 200 Free Relay (leg 4) | 2015-07-11 | AQST Summer Sizzler Swim Meet |
| 50 Breaststroke | LCM | 41.60 | flying | 200 Medley Relay (leg 2) | 2015-07-12 | AQST Summer Sizzler Swim Meet |
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 13-14 · LCM
1300 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:16.39 | 563 |
| 200 IM LCM | 2:31.84 | 737 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
2870 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:13.65 | 779 |
| 100 BK LCM | 1:10.22 | 714 |
| 100 BR LCM | 1:21.56 | 640 |
| 200 IM LCM | 2:31.84 | 737 |
| 100 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.