Sierra Koester
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:23.89 | B+4.30s to BB | 2019-05-03 | 2019 LCAT Suntan Classic |
| 400 Freestyle | LCM | 6:20.77 | B+15.98s to BB | 2019-05-03 | 2019 LCAT Suntan Classic |
| 50 Backstroke | LCM | 42.49 | B+0.80s to BB | 2019-05-03 | 2019 LCAT Suntan Classic |
| 200 Backstroke | LCM | 3:16.65 | B+3.36s to BB | 2019-05-03 | 2019 LCAT Suntan Classic |
| 50 Breaststroke | LCM | 44.64 | BB+1.95s to A | 2016-01-01 | Las Cruces Aquatic Team |
| 100 Breaststroke | LCM | 1:45.21 | B+3.02s to BB | 2019-05-04 | 2019 LCAT Suntan Classic slow pool |
| 200 Breaststroke | LCM | 3:45.92 | B+5.63s to BB | 2019-05-04 | 2019 LCAT Suntan Classic slow pool |
| 50 Butterfly | LCM | 34.38 | A+0.09s to AA | 2018-05-04 | 2018 LCAT Suntan Classic |
| 200 Individual Medley | LCM | 3:55.39 | +24.60s to B | 2016-01-01 | Las Cruces Aquatic Team |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 11-12 · LCM
1234 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:20.77 | 463 |
| 100 BR LCM | 1:45.21 | 469 |
| 200 IM LCM | 3:55.39 | 302 |
| 100 BK LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
2144 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 42.49 | 494 |
| 50 BR LCM | 44.64 | 587 |
| 50 FL LCM | 34.38 | 761 |
| 200 IM LCM | 3:55.39 | 302 |
| 200 FR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke LCM 1:45.21
Front half 51.26s · back half 53.95s
200 Breaststroke LCM 3:45.92
Front half 109.64s · back half 116.28s
Progression
Faster times are higher. One card per event, all courses & history.