swimEstella Serafimov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.76 | B+0.27s to BB | 2024-01-07 | 2024 MN SEMS January Invite slow pool |
| 100 Freestyle | SCY | 1:00.34 | BB+1.35s to A | 2024-02-17 | 2024 MN RSC President's Day Meet venue |
| 200 Freestyle | SCY | 2:09.18 | BB+1.49s to A | 2024-03-02 | 2024 MN STRM Minnesota Regional Championship venue |
| 500 Freestyle | SCY | 5:51.46 | BB+7.17s to A | 2024-03-01 | 2024 MN STRM Minnesota Regional Championship venue |
| 100 Backstroke | SCY | 1:10.43 | B+1.24s to BB | 2024-03-02 | 2024 MN STRM Minnesota Regional Championship venue |
| 100 Individual Medley | SCY | 1:09.99 | 2024-03-02 | 2024 MN STRM Minnesota Regional Championship venue | |
| 200 Individual Medley | SCY | 2:30.39 | BB+8.00s to A | 2024-02-17 | 2024 MN RSC President's Day Meet venue |
| 50 Freestyle | LCM | 31.65 | BB+0.66s to A | 2024-07-12 | 2024 MN MTKA Minnesota Regional Championship |
| 100 Freestyle | LCM | 1:08.73 | BB+1.64s to A | 2024-07-12 | 2024 MN MTKA Minnesota Regional Championship |
| 200 Freestyle | LCM | 2:31.62 | BB+6.43s to A | 2024-05-31 | 2024 MN GREAT WOLF HUFF N PUFF INVITE venue |
| 400 Freestyle | LCM | 5:20.17 | BB+13.48s to A | 2024-07-12 | 2024 MN MTKA Minnesota Regional Championship |
| 800 Freestyle | LCM | 11:08.64 | BB+33.25s to A | 2024-07-12 | 2024 MN MTKA Minnesota Regional Championship |
| 50 Backstroke | LCM | 39.14 | B+0.75s to BB | 2024-06-02 | 2024 MN GREAT WOLF HUFF N PUFF INVITE venue |
| 100 Backstroke | LCM | 1:23.60 | B+2.71s to BB | 2024-07-12 | 2024 MN MTKA Minnesota Regional Championship |
| 50 Breaststroke | LCM | 46.92 | +0.63s to B | 2024-05-11 | 2024 MN STRM Spring Startup venue |
| 50 Butterfly | LCM | 37.12 | B+0.93s to BB | 2024-06-02 | 2024 MN GREAT WOLF HUFF N PUFF INVITE venue |
| 200 Individual Medley | LCM | 2:55.23 | BB+11.64s to A | 2024-06-02 | 2024 MN GREAT WOLF HUFF N PUFF INVITE venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
IMX / IMR
IMX 17-18 · SCY
1147 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:51.46 | 605 |
| 200 IM SCY | 2:30.39 | 542 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1641 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.18 | 624 |
| 100 BK SCY | 1:10.43 | 475 |
| 200 IM SCY | 2:30.39 | 542 |
| 100 BR SCY | — | 0 |
| 100 FL 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 1:00.34
Front half 29.25s · back half 31.09s
200 Freestyle SCY 2:09.18
Front half 61.81s · back half 67.37s
500 Freestyle SCY 5:51.46
Front half 171.64s · back half 179.82s
100 Backstroke SCY 1:10.43
Front half 34.77s · back half 35.66s
100 Individual Medley SCY 1:09.99
Front half 33.66s · back half 36.33s
200 Individual Medley SCY 2:30.39
Front half 70.64s · back half 79.75s
100 Freestyle LCM 1:08.73 split/total mismatch
Front half 33.40s · back half 35.33s
200 Freestyle LCM 2:31.62
Front half 73.61s · back half 78.01s
400 Freestyle LCM 5:20.17 split/total mismatch
800 Freestyle LCM 11:08.64 split/total mismatch
100 Backstroke LCM 1:23.60 split/total mismatch
Front half 40.86s · back half 42.74s
200 Individual Medley LCM 2:55.23
Front half 84.26s · back half 90.97s
Progression
Faster times are higher. One card per event, all courses & history.