swimMackenzie Shields
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.63 | A+0.24s to AA·+2.84s to Sectionals | 2022-03-12 | 2022 ME MESI Winter Champs Trials Meet |
| 200 Freestyle | SCY | 2:06.18 | AA+2.29s to AAA·+11.19s to Sectionals | 2023-03-16 | 2023 ME Winter Championshipsvenue |
| 500 Freestyle | SCY | 5:36.87 | AA+6.38s to AAA·+28.08s to Sectionals | 2022-11-06 | 2023 ME Winter Championships |
| 1000 Freestyle | SCY | 11:39.37 | AA+11.18s to AAA·+60.38s to Sectionals | 2019-02-28 | final results |
| 1650 Freestyle | SCY | 19:08.81 | AA+4.22s to AAA·+79.42s to Sectionals | 2023-03-16 | 2023 ME Winter Championshipsvenue |
| 200 Backstroke | SCY | 2:24.81 | A+4.42s to AA·+15.92s to Sectionals | 2023-03-16 | 2023 ME Winter Championshipsvenue |
| 100 Breaststroke | SCY | 1:20.81 | BB+2.82s to A·+12.62s to Sectionals | 2023-03-16 | 2023 ME Winter Championshipsvenue |
| 100 Butterfly | SCY | 1:10.19 | BB+2.60s to A·+11.70s to Sectionals | 2023-03-16 | 2023 ME Winter Championshipsvenue |
| 200 Butterfly | SCY | 2:38.10 | BB+7.01s to A·+26.01s to Sectionals | 2023-03-16 | 2023 ME Winter Championshipsvenue |
| 200 Individual Medley | SCY | 2:24.28 | AA+5.49s to AAA·+13.59s to Sectionals | 2023-03-16 | 2023 ME Winter Championships |
| 400 Individual Medley | SCY | 5:05.36 | AA+11.37s to AAA·+26.97s to Sectionals | 2023-03-16 | 2023 ME Winter Championshipsvenue |
| 100 Freestyle | LCM | 1:05.98 | AA+0.99s to AAA·+5.29s to Sectionals | 2022-07-17 | 2023 ME Winter Championships |
| 200 Freestyle | LCM | 2:21.57 | AAA+6.28s to AAAA·+10.68s to Sectionals | 2022-07-17 | 2023 ME Winter Championships |
| 400 Freestyle | LCM | 4:59.32 | AA+1.43s to AAA·+21.63s to Sectionals | 2022-07-17 | 2023 ME Winter Championships |
| 800 Freestyle | LCM | 10:22.16 | AA+4.57s to AAA·+52.17s to Sectionals | 2022-07-17 | 2023 ME Winter Championships |
| 1500 Freestyle | LCM | 19:45.10 | AAA+53.41s to AAAA·+88.31s to Sectionals | 2022-07-17 | 2023 ME Winter Championships |
| 200 Individual Medley | LCM | 2:44.95 | AA+5.96s to AAA·+16.56s to Sectionals | 2022-07-17 | 2023 ME Winter Championships |
| 400 Individual Medley | LCM | 5:48.01 | AA+10.22s to AAA·+27.52s to Sectionals | 2022-07-17 | 2023 ME Winter Championships |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
IMX / IMR
IMX 13-14 · SCY
3382 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:36.87 | 773 |
| 200 BK SCY | 2:24.81 | 639 |
| 200 FL SCY | 2:38.10 | 535 |
| 200 IM SCY | 2:24.28 | 711 |
| 400 IM SCY | 5:05.36 | 724 |
| 200 BR SCY | — | 0 |
IMR 13-14 · SCY
2582 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.18 | 762 |
| 100 BR SCY | 1:20.81 | 557 |
| 100 FL SCY | 1:10.19 | 552 |
| 200 IM SCY | 2:24.28 | 711 |
| 100 BK SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:06.18 split/total mismatch
1000 Freestyle SCY 11:39.37 split/total mismatch
200 Backstroke SCY 2:24.81 split/total mismatch
100 Butterfly SCY 1:10.19 split/total mismatch
Front half 32.62s · back half 37.57s
200 Butterfly SCY 2:38.10 split/total mismatch
Front half 39.88s · back half 118.22s
200 Individual Medley SCY 2:24.28 split/total mismatch
400 Individual Medley SCY 5:05.36 split/total mismatch
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.