McKenna Mazeski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.08 | Sectionals ✓+3.59s to US Open | 2022-02-04 | 2022 CO OB Centennial League Championships |
| 100 Freestyle | SCY | 56.13 | Sectionals ✓+7.14s to US Open | 2022-02-04 | 2022 CO OB Centennial League Championships |
| 200 Freestyle | SCY | 2:05.70 | +3.31s to Sectionals | 2020-02-08 | 2020 CO OB Centennial A League Championships |
| 500 Freestyle | SCY | 5:53.36 | +23.97s to Sectionals | 2018-02-23 | 2018 CO CSI 14&U Age Group Championshipsvenue |
| 50 Backstroke | SCY | 31.98 | +7.59s to US Open | 2018-01-28 | 2018 CO TOPS Colorado Openvenue |
| 100 Backstroke | SCY | 1:07.42 | +6.03s to Sectionals | 2019-03-02 | 2019 CO CSI Silver Statevenue |
| 200 Backstroke | SCY | 2:22.83 | +9.54s to Sectionals | 2019-03-01 | 2019 CO CSI Silver Statevenue |
| 50 Breaststroke | SCY | 36.95 | +8.96s to US Open | 2018-03-02 | 2018 CO CSI 14&U Silver Statevenue |
| 100 Breaststroke | SCY | 1:15.33 | +4.74s to Sectionals | 2021-03-03 | 2021 CO OB Centennial A League |
| 50 Butterfly | SCY | 30.07 | +5.98s to US Open | 2018-03-04 | 2018 CO CSI 14&U Silver Statevenue |
| 100 Butterfly | SCY | 1:03.40 | +2.31s to Sectionals | 2019-12-20 | 2019 CO OB Rex Abelein Memorial Invitational |
| 200 Butterfly | SCY | 2:48.60 | +32.41s to Sectionals | 2019-01-05 | 2019 CO MACS Winter Invitevenue |
| 100 Individual Medley | SCY | 1:08.83 | 2018-03-02 | 2018 CO CSI 14&U Silver Statevenue | |
| 200 Individual Medley | SCY | 2:28.95 | +12.46s to Sectionals | 2019-01-20 | 2019 CO CUDA Classicvenue |
| 400 Individual Medley | SCY | 5:23.34 | +31.75s to Sectionals | 2019-02-10 | 2019 CO Jeffco February Finaleslow pool |
| 50 Freestyle | LCM | 31.02 | +1.43s to Sectionals | 2019-04-28 | 2019 CO CSST LC Spring Invitationalvenue |
| 100 Freestyle | LCM | 1:07.08 | +2.69s to Sectionals | 2019-05-24 | 2019 CO ACES Spring Openslow pool |
| 200 Freestyle | LCM | 2:29.94 | +10.95s to Sectionals | 2019-05-25 | 2019 CO ACES Spring Openslow pool |
| 400 Freestyle | LCM | 5:17.78 | +25.99s to Sectionals | 2018-06-09 | 2018 CO ACES Summer Openvenue |
| 50 Backstroke | LCM | 38.70 | +9.51s to US Open | 2017-04-30 | 2017 CO FAST Spring Splash LC Openvenue |
| 100 Backstroke | LCM | 1:18.14 | +6.75s to Sectionals | 2019-05-24 | 2019 CO ACES Spring Openslow pool |
| 200 Backstroke | LCM | 2:47.73 | +14.34s to Sectionals | 2019-04-27 | 2019 CO CSST LC Spring Invitationalvenue |
| 50 Breaststroke | LCM | 45.34 | +12.15s to US Open | 2017-06-18 | 2017 CO CSI Long Course Openvenue |
| 100 Breaststroke | LCM | 1:31.67 | +10.68s to Sectionals | 2019-04-27 | 2019 CO CSST LC Spring Invitationalvenue |
| 200 Breaststroke | LCM | 3:26.45 | +31.59s to Sectionals | 2018-06-10 | 2018 CO ACES Summer Openvenue |
| 50 Butterfly | LCM | 33.74 | +5.55s to US Open | 2019-04-28 | 2019 CO CSST LC Spring Invitationalvenue |
| 100 Butterfly | LCM | 1:16.05 | +6.76s to Sectionals | 2019-04-27 | 2019 CO CSST LC Spring Invitationalvenue |
| 200 Individual Medley | LCM | 2:51.38 | +14.39s to Sectionals | 2018-06-09 | 2018 CO ACES Summer Openvenue |
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 | 30.05 | flat | 200 Free Relay | 2016-11-06 | 2016 CO ACES High Point Invite |
| 50 Freestyle | SCY | 27.27 | flying | 200 Free Relay (leg 3) | 2018-02-25 | 2018 CO CSI 14&U Age Group Championships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
500 Freestyle SCY 5:53.36
Front half 173.89s · back half 179.47s
50 Backstroke SCY 31.98
Front half 15.65s · back half 16.33s
100 Backstroke SCY 1:07.42
Front half 32.59s · back half 34.83s
200 Backstroke SCY 2:22.83
Front half 69.50s · back half 73.33s
200 Butterfly SCY 2:48.60
Front half 75.62s · back half 92.98s
100 Individual Medley SCY 1:08.83
Front half 31.15s · back half 37.68s
200 Individual Medley SCY 2:28.95
Front half 68.92s · back half 80.03s
400 Individual Medley SCY 5:23.34
Front half 153.51s · back half 169.83s
200 Freestyle LCM 2:29.94
Front half 73.68s · back half 76.26s
400 Freestyle LCM 5:17.78
Front half 154.64s · back half 163.14s
200 Backstroke LCM 2:47.73
Front half 82.23s · back half 85.50s
200 Breaststroke LCM 3:26.45
Front half 99.32s · back half 107.13s
200 Individual Medley LCM 2:51.38
Front half 79.13s · back half 92.25s
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.