Zach Larson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.78 | 2021-12-21 | 2021 CO AAC 12&U Sprint Eliminatorvenue | |
| 50 Freestyle | SCY | 36.66 | +13.47s to Sectionals | 2022-02-12 | 2022 CO ACES Winter Openvenue |
| 100 Freestyle | SCY | 1:26.16 | +35.17s to Sectionals | 2022-02-13 | 2022 CO ACES Winter Openvenue |
| 200 Freestyle | SCY | 3:25.12 | +93.33s to Sectionals | 2022-01-09 | 2022 COSA New Year Openvenue |
| 25 Backstroke | SCY | 21.42 | 2021-12-21 | 2021 CO AAC 12&U Sprint Eliminatorvenue | |
| 50 Backstroke | SCY | 43.78 | +20.09s to Futures | 2022-03-05 | 2022 CO CSI14&U Silver Statevenue |
| 25 Breaststroke | SCY | 22.80 | 2021-12-21 | 2021 CO AAC 12&U Sprint Eliminatorvenue | |
| 50 Breaststroke | SCY | 48.29 | +22.00s to Futures | 2022-03-04 | 2022 CO CSI14&U Silver Statevenue |
| 100 Breaststroke | SCY | 1:43.28 | +40.09s to Sectionals | 2022-01-23 | 2022 CO FAST Winter Openvenue |
| 100 Individual Medley | SCY | 1:33.21 | 2022-02-13 | 2022 CO ACES Winter Openvenue | |
| 200 Individual Medley | SCY | 3:24.10 | +80.11s to Sectionals | 2022-03-05 | 2022 CO CSI14&U Silver Statevenue |
| 50 Freestyle | LCM | 37.76 | +10.77s to Sectionals | 2022-07-29 | 2022 CO CSI 12&U Age Group Championshipsvenue |
| 100 Freestyle | LCM | 1:29.51 | +30.52s to Sectionals | 2022-05-22 | 2022 CO TOPS Hilltopper Invitevenue |
| 200 Freestyle | LCM | 3:17.31 | +68.62s to Sectionals | 2022-07-30 | 2022 CO CSI 12&U Age Group Championshipsvenue |
| 50 Backstroke | LCM | 46.47 | +18.58s to Futures | 2022-07-31 | 2022 CO CSI 12&U Age Group Championshipsvenue |
| 50 Breaststroke | LCM | 51.81 | +20.92s to Futures | 2022-05-21 | 2022 CO TOPS Hilltopper Invitevenue |
| 100 Breaststroke | LCM | 1:52.16 | +38.46s to Sectionals | 2022-07-31 | 2022 CO CSI 12&U Age Group Championshipsvenue |
| 200 Breaststroke | LCM | 3:50.57 | +69.69s to Sectionals | 2022-06-23 | 2022 CO ACES Summer Invitationalvenue |
| 50 Butterfly | LCM | 51.06 | +24.77s to Futures | 2022-07-09 | 2022 CO Zone 2 Senior Meetvenue |
| 200 Individual Medley | LCM | 3:32.60 | +67.91s to Sectionals | 2022-07-29 | 2022 CO CSI 12&U Age Group Championshipsvenue |
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 | SCY | 32.22 | flying | 200 Free Relay (leg 4) | 2022-01-22 | 2022 CO FAST Winter Open |
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 10 & under · LCM
1531 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:17.31 | 454 |
| 100 BR LCM | 1:52.16 | 546 |
| 200 IM LCM | 3:32.60 | 531 |
| 100 BK LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 10 & under · LCM
2334 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:29.51 | 473 |
| 50 BK LCM | 46.47 | 504 |
| 50 BR LCM | 51.81 | 513 |
| 50 FL LCM | 51.06 | 313 |
| 200 IM LCM | 3:32.60 | 531 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:26.16
Front half 39.24s · back half 46.92s
200 Freestyle SCY 3:25.12
Front half 100.35s · back half 104.77s
100 Breaststroke SCY 1:43.28
Front half 50.08s · back half 53.20s
100 Individual Medley SCY 1:33.21
Front half 44.68s · back half 48.53s
200 Individual Medley SCY 3:24.10
Front half 98.44s · back half 105.66s
100 Freestyle LCM 1:29.51
Front half 41.18s · back half 48.33s
200 Freestyle LCM 3:17.31
Front half 93.08s · back half 104.23s
100 Breaststroke LCM 1:52.16
Front half 52.32s · back half 59.84s
200 Breaststroke LCM 3:50.57
Front half 114.07s · back half 116.50s
200 Individual Medley LCM 3:32.60
Front half 104.63s · back half 107.97s
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.