swimPreston Dean
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.64 | AA+0.95s to AAA·+1.35s to Sectionals | 2023-12-03 | Cardinal Christmas Classicvenue |
| 100 Freestyle | SCY | 51.46 | AA+1.67s to AAA·+3.17s to Sectionals | 2023-12-02 | Cardinal Christmas Classicvenue |
| 200 Freestyle | SCY | 1:56.89 | A+3.30s to AA·+11.10s to Sectionals | 2020-12-12 | 2020 Kentucky Swimming Winter Openvenue |
| 500 Freestyle | SCY | 5:20.21 | A+11.12s to AA·+34.12s to Sectionals | 2020-10-09 | Fall Finfest 2020 CARD v LEXD |
| 50 Backstroke | SCY | 28.05 | BB+0.06s to A·+2.36s to Sectionals | 2023-09-30 | 2023 IMX Challengevenue |
| 100 Backstroke | SCY | 59.95 | BB+0.36s to A·+4.86s to Sectionals | 2020-11-07 | TRI-Meet Cardinal vs. KY Aquatics vs. Tritonvenue |
| 200 Backstroke | SCY | 2:08.84 | A+4.15s to AA·+6.55s to Sectionals | 2020-12-13 | 2020 Kentucky Swimming Winter Openvenue |
| 50 Breaststroke | SCY | 29.65 | AA+0.16s to AAA·+0.16s to Sectionals | 2023-09-30 | 2023 IMX Challengevenue |
| 100 Breaststroke | SCY | 59.90 | AAA+0.91s to AAAA·Sectionals ✓+1.91s to Futures | 2024-03-22 | 2024 13 & OVER Kentucky SCY Championshipvenue |
| 200 Breaststroke | SCY | 2:11.02 | AAA+2.43s to AAAA·Sectionals ✓+3.03s to Futures | 2024-03-23 | 2024 13 & OVER Kentucky SCY Championshipvenue |
| 50 Butterfly | SCY | 25.94 | AA+0.55s to AAA·+1.65s to Sectionals | 2023-09-30 | 2023 IMX Challengevenue |
| 100 Butterfly | SCY | 55.68 | AA+1.69s to AAA·+2.99s to Sectionals | 2023-12-03 | Cardinal Christmas Classicvenue |
| 200 Butterfly | SCY | 2:27.31 | B+4.32s to BB·+28.82s to Sectionals | 2019-02-24 | Last Chance 2019venue |
| 200 Individual Medley | SCY | 1:57.50 | AAA+1.81s to AAAA·Sectionals ✓+3.61s to Futures | 2024-01-01 | 2024 13 & OVER Kentucky SCY Championship |
| 400 Individual Medley | SCY | 4:36.20 | A+3.81s to AA·+24.21s to Sectionals | 2019-12-06 | 2019 Cardinal Christmas Classicvenue |
| 50 Freestyle | LCM | 28.84 | BB+0.25s to A·+3.25s to Sectionals | 2022-05-15 | 2022 Cardinal Aquatics Summer Throwdownslow pool |
| 100 Freestyle | LCM | 1:03.00 | BB+0.71s to A·+7.71s to Sectionals | 2022-05-15 | 2022 Cardinal Aquatics Summer Throwdownslow pool |
| 200 Freestyle | LCM | 2:18.77 | BB+1.58s to A·+17.88s to Sectionals | 2019-07-26 | 2019 KY 13 & Over LCM State Championshipvenue |
| 400 Freestyle | LCM | 5:04.77 | BB+12.68s to A·+45.68s to Sectionals | 2019-06-08 | LEXD Splash 2018slow pool |
| 100 Backstroke | LCM | 1:07.54 | A+0.85s to AA·+3.05s to Sectionals | 2021-07-22 | 2021 Kentucky Swimming LC State Championship |
| 200 Backstroke | LCM | 2:37.30 | BB+6.21s to A·+16.61s to Sectionals | 2019-07-28 | 2019 KY 13 & Over LCM State Championshipvenue |
| 100 Breaststroke | LCM | 1:11.20 | AAA+2.61s to AAAA·Sectionals ✓+3.01s to Futures | 2022-07-22 | 2022 KY 13 & Over LCM State Championshipvenue |
| 200 Breaststroke | LCM | 2:35.62 | AAA+5.63s to AAAA·Sectionals ✓+6.53s to Futures | 2022-07-23 | 2022 KY 13 & Over LCM State Championshipvenue |
| 100 Butterfly | LCM | 1:03.19 | AA+1.50s to AAA·+2.70s to Sectionals | 2022-07-22 | 2022 KY 13 & Over LCM State Championshipvenue |
| 200 Butterfly | LCM | 2:38.85 | BB+8.26s to A·+21.46s to Sectionals | 2023-05-13 | 2023 Cardinal Aquatics Summer Throwdownslow pool |
| 200 Individual Medley | LCM | 2:32.31 | A+5.42s to AA·+14.62s to Sectionals | 2022-05-14 | 2022 Cardinal Aquatics Summer Throwdownslow pool |
| 400 Individual Medley | LCM | 5:33.37 | BB+4.08s to A·+39.48s to Sectionals | 2019-05-17 | 2019 Cardinal Aquatics Summer Throwdownslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 25.65 | flat | 200 Free Relay | 2019-12-07 | 2019 Cardinal Christmas Classic |
| 50 Freestyle | SCY | 23.38 | flying | 200 Free Relay (leg 4) | 2023-12-02 | Cardinal Christmas Classic |
| 100 Freestyle | SCY | 49.19 | flying | 400 Free Relay (leg 2) | 2024-03-22 | 2024 13 & OVER Kentucky SCY Championship |
| 50 Backstroke | SCY | 27.19 | flat | 200 Medley Relay | 2021-03-21 | 2021 Kentucky Swimming SC State Championship |
| 50 Breaststroke | SCY | 27.22 | flying | 200 Medley Relay (leg 2) | 2024-03-22 | 2024 13 & OVER Kentucky SCY Championship |
| 100 Breaststroke | SCY | 59.01 | flying | 400 Medley Relay (leg 2) | 2024-03-23 | 2024 13 & OVER Kentucky SCY Championship |
| 50 Butterfly | SCY | 29.85 | flying | 200 Medley Relay (leg 3) | 2018-12-02 | 2018 Cardinal Christmas Classic |
| 100 Butterfly | SCY | 1:00.82 | flying | 400 Medley Relay (leg 3) | 2019-03-23 | 2019 13 & Over Kentucky SCY Championship |
| 100 Freestyle | LCM | 1:02.80 | flat | 400 Free Relay | 2019-07-26 | 2019 KY 13 & Over LCM State Championship |
| 100 Freestyle | LCM | 58.67 | flying | 400 Free Relay (leg 3) | 2022-07-22 | 2022 KY 13 & Over LCM State Championship |
| 100 Breaststroke | LCM | 1:14.94 | flying | 400 Medley Relay (leg 2) | 2022-07-23 | 2022 KY 13 & Over LCM State Championship |
| 50 Butterfly | LCM | 27.00 | flying | 200 Medley Relay (leg 3) | 2022-07-24 | 2022 KY 13 & Over LCM State Championship |
| 100 Butterfly | LCM | 1:08.98 | flying | 400 Medley Relay (leg 3) | 2019-07-27 | 2019 KY 13 & Over LCM State Championship |
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 15-16 · SCY
4159 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:20.21 | 642 |
| 200 BK SCY | 2:08.84 | 634 |
| 200 BR SCY | 2:11.02 | 874 |
| 200 FL SCY | 2:27.31 | 447 |
| 200 IM SCY | 1:57.50 | 893 |
| 400 IM SCY | 4:36.20 | 669 |
IMR 15-16 · SCY
3795 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:56.89 | 664 |
| 100 BK SCY | 59.95 | 604 |
| 100 BR SCY | 59.90 | 893 |
| 100 FL SCY | 55.68 | 741 |
| 200 IM SCY | 1:57.50 | 893 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.46
Front half 24.73s · back half 26.73s
200 Freestyle SCY 1:56.89
Front half 55.92s · back half 60.97s
500 Freestyle SCY 5:20.21 split/total mismatch
100 Backstroke SCY 59.95
Front half 29.38s · back half 30.57s
100 Breaststroke SCY 59.90
Front half 27.94s · back half 31.96s
200 Breaststroke SCY 2:11.02
Front half 61.98s · back half 69.04s
100 Butterfly SCY 55.68
Front half 25.88s · back half 29.80s
200 Butterfly SCY 2:27.31
Front half 67.81s · back half 79.50s
200 Individual Medley SCY 1:57.50
400 Individual Medley SCY 4:36.20
Front half 135.44s · back half 140.76s
200 Freestyle LCM 2:18.77
Front half 66.59s · back half 72.18s
400 Freestyle LCM 5:04.77
Front half 150.56s · back half 154.21s
100 Backstroke LCM 1:07.54
Front half 32.67s · back half 34.87s
200 Backstroke LCM 2:37.30
Front half 76.79s · back half 80.51s
100 Breaststroke LCM 1:11.20
Front half 33.15s · back half 38.05s
200 Breaststroke LCM 2:35.62
Front half 75.96s · back half 79.66s
100 Butterfly LCM 1:03.19
Front half 29.51s · back half 33.68s
200 Butterfly LCM 2:38.85
Front half 74.35s · back half 84.50s
200 Individual Medley LCM 2:32.31
Front half 71.08s · back half 81.23s
400 Individual Medley LCM 5:33.37
Front half 166.14s · back half 167.23s
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.