Mackenzie O'Connor
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.29 | AA+0.20s to AAA | 2017-01-16 | 2017 Retriever Classic venue |
| 100 Freestyle | SCY | 53.68 | AAA+1.69s to AAAA | 2017-01-15 | 2017 Retriever Classic venue |
| 200 Freestyle | SCY | 1:55.10 | AAA+3.01s to AAAA | 2017-01-14 | 2017 Retriever Classic venue |
| 500 Freestyle | SCY | 5:04.51 | AAA+2.52s to AAAA | 2017-01-16 | 2017 Retriever Classic venue |
| 100 Backstroke | SCY | 57.30 | AAA+1.01s to AAAA | 2017-01-15 | 2017 Retriever Classic venue |
| 200 Backstroke | SCY | 2:03.20 | AAA+1.31s to AAAA | 2017-01-16 | 2017 Retriever Classic venue |
| 100 Butterfly | SCY | 59.54 | AA+0.75s to AAA | 2017-01-14 | 2017 Retriever Classic venue |
| 200 Individual Medley | SCY | 2:09.31 | AAA+3.82s to AAAA | 2017-01-14 | 2017 Retriever Classic venue |
| 400 Individual Medley | SCY | 4:32.99 | AAA+4.30s to AAAA | 2017-01-15 | 2017 Retriever Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 52.76 | flying | 400 Free Relay (leg 4) | 2017-01-14 | 2017 Retriever Classic |
| 100 Backstroke | SCY | 59.40 | flat | 400 Medley Relay | 2017-01-15 | 2017 Retriever Classic |
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
3748 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:04.51 | 963 |
| 200 BK SCY | 2:03.20 | 963 |
| 200 IM SCY | 2:09.31 | 894 |
| 400 IM SCY | 4:32.99 | 928 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
3569 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:55.10 | 916 |
| 100 BK SCY | 57.30 | 937 |
| 100 FL SCY | 59.54 | 822 |
| 200 IM SCY | 2:09.31 | 894 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.68
Front half 26.26s · back half 27.42s
200 Freestyle SCY 1:55.10
Front half 56.59s · back half 58.51s
500 Freestyle SCY 5:04.51
Front half 150.34s · back half 154.17s
100 Backstroke SCY 57.30
Front half 28.27s · back half 29.03s
200 Backstroke SCY 2:03.20
Front half 61.15s · back half 62.05s
100 Butterfly SCY 59.54
Front half 28.23s · back half 31.31s
200 Individual Medley SCY 2:09.31
Front half 60.10s · back half 69.21s
400 Individual Medley SCY 4:32.99
Front half 128.08s · back half 144.91s
Progression
Faster times are higher. One card per event, all courses & history.