swimMackenzie Robatin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 31.89 | A+0.60s to AA | 2011-06-19 | The Robert F. Busbey Invitational Swim Meet venue |
| 100 Freestyle | LCM | 1:08.98 | A+0.99s to AA | 2011-06-17 | The Robert F. Busbey Invitational Swim Meet venue |
| 200 Freestyle | LCM | 2:30.12 | A+1.93s to AA | 2011-06-18 | The Robert F. Busbey Invitational Swim Meet venue |
| 400 Freestyle | LCM | 5:16.21 | A+4.82s to AA | 2011-06-18 | The Robert F. Busbey Invitational Swim Meet venue |
| 100 Backstroke | LCM | 1:17.41 | A+1.32s to AA | 2011-06-19 | The Robert F. Busbey Invitational Swim Meet venue |
| 200 Backstroke | LCM | 2:46.86 | A+2.77s to AA | 2011-06-17 | The Robert F. Busbey Invitational Swim Meet venue |
| 50 Butterfly | LCM | 37.18 | BB+1.89s to A | 2009 "Summer Swimfest" Meet slow pool | |
| 100 Butterfly | LCM | 1:15.59 | A+1.80s to AA | 2011-06-19 | The Robert F. Busbey Invitational Swim Meet venue |
| 200 Butterfly | LCM | 2:53.96 | BB+1.37s to A | 2011-06-18 | The Robert F. Busbey Invitational Swim Meet venue |
| 200 Individual Medley | LCM | 2:51.16 | A+4.97s to AA | 2011-06-17 | The Robert F. Busbey Invitational Swim Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:16.02 | flat | 400 Free Relay | 2009 "Summer Swimfest" Meet | |
| 100 Backstroke | LCM | 1:26.23 | flat | 400 Medley Relay | 2009 "Summer Swimfest" Meet | |
| 100 Butterfly | LCM | 1:11.83 | flying | 400 Medley Relay (leg 3) | 2011-06-17 | The Robert F. Busbey Invitational Swim Meet |
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 13-14 · LCM
2566 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:16.21 | 665 |
| 200 BK LCM | 2:46.86 | 656 |
| 200 FL LCM | 2:53.96 | 600 |
| 200 IM LCM | 2:51.16 | 645 |
| 200 BR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
2619 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:30.12 | 671 |
| 100 BK LCM | 1:17.41 | 656 |
| 100 FL LCM | 1:15.59 | 647 |
| 200 IM LCM | 2:51.16 | 645 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:08.98
Front half 33.64s · back half 35.34s
200 Freestyle LCM 2:30.12
Front half 71.44s · back half 78.68s
400 Freestyle LCM 5:16.21
Front half 155.51s · back half 160.70s
100 Backstroke LCM 1:17.41
Front half 37.59s · back half 39.82s
200 Backstroke LCM 2:46.86
Front half 80.40s · back half 86.46s
100 Butterfly LCM 1:15.59
Front half 34.65s · back half 40.94s
200 Butterfly LCM 2:53.96
Front half 78.76s · back half 95.20s
200 Individual Medley LCM 2:51.16
Front half 79.53s · back half 91.63s
Progression
Faster times are higher. One card per event, all courses & history.