Alexander Petroff
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 26.28 | AA+0.09s to AAA | 2019-08-01 | 2019 NI - EZ LC Senior Zone Championship |
| 100 Freestyle | LCM | 1:00.21 | A+0.52s to AA | 2019-06-08 | 2019 mr liac summertime classic invitational res |
| 1500 Freestyle | LCM | 19:21.23 | A+44.94s to AA | 2019-06-08 | 2019 mr liac summertime classic invitational res |
| 100 Backstroke | LCM | 1:03.21 | AAA+2.32s to AAAA | 2019-08-01 | 2019 NI - EZ LC Senior Zone Championship |
| 200 Backstroke | LCM | 2:16.88 | AAA+4.69s to AAAA | 2019-08-01 | 2019 NI - EZ LC Senior Zone Championship |
| 100 Butterfly | LCM | 2:15.55 | +56.96s to B | 2019-08-01 | LC Senior Zone Championship |
| 400 Individual Medley | LCM | 5:32.00 | BB+2.71s to A | 2019-06-08 | 2019 mr liac summertime classic invitational res |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 58.79 | flying | 400 Free Relay (leg 4) | 2019-08-02 | 2019 NI - EZ LC Senior Zone Championship |
| 200 Freestyle | LCM | 2:07.27 | flying | 800 Free Relay (leg 4) | 2019-08-03 | 2019 NI - EZ LC Senior Zone 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 · LCM
1446 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:16.88 | 840 |
| 400 IM LCM | 5:32.00 | 606 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 15-16 · LCM
909 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:03.21 | 833 |
| 100 FL LCM | 2:15.55 | 76 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke LCM 1:03.21 split/total mismatch
Front half 30.76s · back half 32.45s
200 Backstroke LCM 2:16.88 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.