Zach Callithen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.33 | BB+0.64s to A·+1.74s to Sectionals | 2018-11-18 | The 2018 Mark J. Braun Fall Classicvenue |
| 100 Freestyle | SCY | 53.10 | BB+1.11s to A·+4.11s to Sectionals | 2018-11-17 | The 2018 Mark J. Braun Fall Classicvenue |
| 200 Freestyle | SCY | 2:01.09 | BB+6.20s to A·+13.60s to Sectionals | 2018-11-18 | The 2018 Mark J. Braun Fall Classicvenue |
| 50 Backstroke | SCY | 38.68 | +7.79s to B·+14.19s to Sectionals | 2011-11-19 | The Mark J. Braun Fall Classicvenue |
| 100 Backstroke | SCY | 1:05.33 | B+4.44s to BB·+9.24s to Sectionals | 2017-11-19 | The 2017 Mark J. Braun Fall Classicvenue |
| 100 Breaststroke | SCY | 1:10.98 | B+1.39s to BB·+7.39s to Sectionals | 2018-11-17 | The 2018 Mark J. Braun Fall Classicvenue |
| 100 Butterfly | SCY | 1:05.87 | +0.28s to B·+11.88s to Sectionals | 2017-10-08 | 2017 CCS SC Meetvenue |
| 50 Freestyle | LCM | 27.55 | BB+0.16s to A·+1.56s to Sectionals | 2018-06-16 | 2018 Jerry Holtrey Summer Classicvenue |
| 100 Freestyle | LCM | 1:03.06 | BB+2.87s to A·+6.47s to Sectionals | 2016-06-18 | 2016 Jerry Holtrey Summer Classicvenue |
| 200 Freestyle | LCM | 2:24.98 | B+2.39s to BB·+21.49s to Sectionals | 2016-06-19 | 2016 Jerry Holtrey Summer Classicvenue |
| 400 Freestyle | LCM | 5:13.70 | B+9.71s to BB·+51.51s to Sectionals | 2017-06-16 | 2017 Jerry Holtrey Summer Classicvenue |
| 100 Backstroke | LCM | 1:16.74 | B+4.15s to BB·+12.35s to Sectionals | 2016-06-17 | 2016 Jerry Holtrey Summer Classicvenue |
| 200 Backstroke | LCM | 2:43.70 | B+5.61s to BB·+23.91s to Sectionals | 2017-06-17 | 2017 Jerry Holtrey Summer Classicvenue |
| 100 Breaststroke | LCM | 1:27.04 | B+6.15s to BB·+14.25s to Sectionals | 2018-06-17 | 2018 Jerry Holtrey Summer Classicvenue |
| 200 Individual Medley | LCM | 2:46.76 | B+6.37s to BB·+27.37s to Sectionals | 2017-06-04 | 2017 CCS Age Group & Open LC Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:03.61 | flying | 400 Free Relay (leg 2) | 2017-06-03 | 2017 CCS Age Group & Open LC 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 17-18 · LCM
1402 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:13.70 | 475 |
| 200 BK LCM | 2:43.70 | 465 |
| 200 IM LCM | 2:46.76 | 462 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
1888 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:01.09 | 566 |
| 100 BK SCY | 1:05.33 | 419 |
| 100 BR SCY | 1:10.98 | 490 |
| 100 FL SCY | 1:05.87 | 413 |
| 200 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 53.10
Front half 25.16s · back half 27.94s
200 Freestyle SCY 2:01.09
Front half 57.47s · back half 63.62s
100 Backstroke SCY 1:05.33
Front half 31.71s · back half 33.62s
100 Breaststroke SCY 1:10.98
Front half 33.06s · back half 37.92s
100 Butterfly SCY 1:05.87
Front half 29.77s · back half 36.10s
100 Freestyle LCM 1:03.06
Front half 30.29s · back half 32.77s
200 Freestyle LCM 2:24.98
Front half 66.52s · back half 78.46s
400 Freestyle LCM 5:13.70
Front half 149.30s · back half 164.40s
100 Backstroke LCM 1:16.74
Front half 36.95s · back half 39.79s
200 Backstroke LCM 2:43.70
Front half 79.05s · back half 84.65s
100 Breaststroke LCM 1:27.04
Front half 39.22s · back half 47.82s
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.