swimZachary Cantorna
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.92 | A+0.23s to AA·Sectionals ✓+1.63s to Futures | 2023-01-22 | 2023 CO TOPS Colorado Openvenue |
| 100 Freestyle | SCY | 49.66 | AA+1.97s to AAA·Sectionals ✓+3.27s to Futures | 2023-02-24 | 2023 Juanita Allington Memorial Senior Meet 2fast pool |
| 200 Freestyle | SCY | 1:48.28 | AA+2.89s to AAA·Sectionals ✓+6.69s to Futures | 2023-02-25 | 2023 Juanita Allington Memorial Senior Meet 2fast pool |
| 500 Freestyle | SCY | 4:48.50 | AA+1.81s to AAA·Sectionals ✓+11.41s to Futures | 2023-03-25 | 2023 Four Corners Speedo Sectionals - Austinvenue |
| 1000 Freestyle | SCY | 9:49.18 | AAA+14.29s to AAAA·Sectionals ✓+14.89s to Futures | 2023-03-23 | 2023 Four Corners Speedo Sectionals - Austinvenue |
| 1650 Freestyle | SCY | 16:30.63 | AAA+32.44s to AAAA·Sectionals ✓+25.14s to Futures | 2023-02-26 | 2023 Juanita Allington Memorial Senior Meet 2fast pool |
| 50 Backstroke | SCY | 28.88 | B+0.19s to BB·+5.19s to Futures | 2021-02-02 | 2021 CO AP COSA 13&O Winter Seriesvenue |
| 100 Backstroke | SCY | 53.08 | AA+1.49s to AAA·Sectionals ✓+1.59s to Futures | 2023-05-11 | 2023 CO OB CHSAA 5A State Championships |
| 200 Backstroke | SCY | 1:59.10 | A+0.51s to AA·Sectionals ✓+6.31s to Futures | 2023-02-26 | 2023 Juanita Allington Memorial Senior Meet 2fast pool |
| 50 Breaststroke | SCY | 35.06 | B+1.97s to BB·+8.77s to Futures | 2020 CO AP COSPG 13&O COVID Seriesvenue | |
| 100 Breaststroke | SCY | 1:08.21 | BB+4.02s to A·+5.02s to Sectionals | 2023-01-08 | 2023 CO COSA New Year Openslow pool |
| 50 Butterfly | SCY | 28.99 | B+0.30s to BB·+6.10s to Futures | 2020 CO AP COSPG 13&O COVID Seriesvenue | |
| 100 Butterfly | SCY | 56.60 | BB+0.41s to A·+1.41s to Sectionals | 2024-01-06 | 2024 CO COSA New Year Openvenue |
| 100 Individual Medley | SCY | 1:07.20 | 2021-02-01 | 2021 CO AP COSA 13&O Winter Seriesvenue | |
| 200 Individual Medley | SCY | 2:15.27 | BB+8.48s to A·+11.28s to Sectionals | 2021-12-11 | 2021 CO COSA Winter Openvenue |
| 50 Freestyle | LCM | 27.03 | A+0.74s to AA·+0.04s to Sectionals | 2023-04-30 | 2023 CO Arena Catch Me If You Canvenue |
| 100 Freestyle | LCM | 58.28 | A+0.59s to AA·Sectionals ✓+4.69s to Futures | 2023-04-29 | 2023 CO Arena Catch Me If You Canvenue |
| 200 Freestyle | LCM | 2:07.52 | A+1.33s to AA·Sectionals ✓+9.73s to Futures | 2023-04-30 | 2023 CO Arena Catch Me If You Canvenue |
| 400 Freestyle | LCM | 4:27.39 | AA+10.10s to AAA·Sectionals ✓+17.40s to Futures | 2024-06-29 | COSA 2024 Long Course Quadrangularvenue |
| 800 Freestyle | LCM | 9:26.25 | A+2.96s to AA·Sectionals ✓+45.56s to Futures | 2023-04-28 | 2023 CO Arena Catch Me If You Canvenue |
| 1500 Freestyle | LCM | 18:05.49 | A+7.70s to AA·Sectionals ✓+86.50s to Futures | 2023-06-16 | 2023 CO CSI Long Course Openvenue |
| 50 Backstroke | LCM | 29.57 | AA+0.28s to AAA·+1.68s to Futures | 2023-04-29 | 2023 CO Arena Catch Me If You Canvenue |
| 100 Backstroke | LCM | 1:01.89 | AA+0.50s to AAA·Sectionals ✓+1.30s to Futures | 2024-06-29 | COSA 2024 Long Course Quadrangularvenue |
| 200 Backstroke | LCM | 2:20.55 | A+0.76s to AA·Sectionals ✓+8.66s to Futures | 2023-06-16 | 2023 CO CSI Long Course Openvenue |
| 50 Breaststroke | LCM | 46.34 | +5.35s to B·+15.45s to Futures | 2019-07-07 | 2019 CO Zone 5 Long Course Openvenue |
| 100 Breaststroke | LCM | 1:22.73 | B+1.84s to BB·+9.03s to Sectionals | 2023-06-24 | 2023 CO ACES Summer Invitevenue |
| 50 Butterfly | LCM | 32.16 | BB+2.27s to A·+5.87s to Futures | 2021-06-26 | 2021 CO ACES Summer Invitevenue |
| 200 Individual Medley | LCM | 2:27.32 | A+5.43s to AA·+2.63s to Sectionals | 2023-06-24 | 2023 CO ACES Summer Invitevenue |
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.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.57 | flat | 200 Free Relay | 2023-12-09 | 2023 CO Falfins Holiday Open |
| 50 Freestyle | SCY | 23.08 | flying | 200 Free Relay (leg 3) | 2023-03-23 | 2023 Four Corners Speedo Sectionals - Austin |
| 50 Freestyle | SCY | 22.45 | flying | 200 Medley Relay (leg 4) | 2023-12-10 | 2023 CO Falfins Holiday Open |
| 100 Freestyle | SCY | 51.52 | flat | 400 Free Relay | 2024-01-21 | 2024 CO TOPS Colorado Open |
| 100 Freestyle | SCY | 50.89 | flying | 400 Medley Relay (leg 4) | 2023-02-24 | 2023 Juanita Allington Memorial Senior Meet 2 |
| 100 Freestyle | SCY | 49.77 | flying | 400 Free Relay (leg 2) | 2023-03-24 | 2023 Four Corners Speedo Sectionals - Austin |
| 200 Freestyle | SCY | 1:48.97 | flying | 800 Free Relay (leg 2) | 2023-03-25 | 2023 Four Corners Speedo Sectionals - Austin |
| 50 Backstroke | SCY | 36.24 | flat | 200 Medley Relay | 2018-03-11 | 2018 CO Zone 5 Championships |
| 100 Backstroke | SCY | 54.77 | flat | 400 Medley Relay | 2023-03-26 | 2023 Four Corners Speedo Sectionals - Austin |
| 100 Breaststroke | SCY | 1:09.30 | flying | 400 Medley Relay (leg 2) | 2024-01-20 | 2024 CO TOPS Colorado Open |
| 50 Freestyle | LCM | 26.91 | flat | 200 Free Relay | 2024-06-29 | COSA 2024 Long Course Quadrangular |
| 50 Freestyle | LCM | 35.28 | flying | 200 Free Relay (leg 3) | 2018-07-29 | 2018 CO CSI LC Age Group Championships |
| 50 Backstroke | LCM | 29.06 | flat | 200 Medley Relay | 2024-06-29 | COSA 2024 Long Course Quadrangular |
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
2174 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:27.39 | 768 |
| 200 BK LCM | 2:20.55 | 735 |
| 200 IM LCM | 2:27.32 | 671 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
3324 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:48.28 | 792 |
| 100 BK SCY | 53.08 | 781 |
| 100 BR SCY | 1:08.21 | 553 |
| 100 FL SCY | 56.60 | 652 |
| 200 IM SCY | 2:15.27 | 546 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.66
Front half 23.97s · back half 25.69s
500 Freestyle SCY 4:48.50
Front half 141.95s · back half 146.55s
1000 Freestyle SCY 9:49.18
Front half 292.75s · back half 296.43s
1650 Freestyle SCY 16:30.63
200 Backstroke SCY 1:59.10
Front half 58.05s · back half 61.05s
100 Breaststroke SCY 1:08.21
Front half 31.40s · back half 36.81s
100 Butterfly SCY 56.60
Front half 26.45s · back half 30.15s
100 Individual Medley SCY 1:07.20
Front half 30.82s · back half 36.38s
200 Individual Medley SCY 2:15.27
Front half 63.47s · back half 71.80s
200 Freestyle LCM 2:07.52
Front half 61.45s · back half 66.07s
400 Freestyle LCM 4:27.39
Front half 130.69s · back half 136.70s
800 Freestyle LCM 9:26.25
Front half 278.82s · back half 287.43s
1500 Freestyle LCM 18:05.49
Front half 535.46s · back half 550.03s
100 Backstroke LCM 1:01.89
Front half 30.25s · back half 31.64s
200 Backstroke LCM 2:20.55
Front half 66.02s · back half 74.53s
200 Individual Medley LCM 2:27.32
Front half 67.92s · back half 79.40s
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.