swimLayla Koscheski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.01 | 2024-10-25 | AESC Halloween Meet 2024 | |
| 50 Freestyle | SCY | 30.42 | AA+0.73s to AAA·+5.13s to Sectionals | 2026-07-17 | 2026 OKS 10-Under Championships |
| 100 Freestyle | SCY | 1:06.14 | AA+1.05s to AAA·+11.65s to Sectionals | 2026-07-17 | 2026 OKS 10-Under Championships |
| 200 Freestyle | SCY | 2:23.46 | AAA+7.27s to AAAA·+25.57s to Sectionals | 2026-07-17 | 2026 OKS 10-Under Championships |
| 25 Backstroke | SCY | 25.57 | 2023-12-01 | 2023 Stars of Winter | |
| 50 Backstroke | SCY | 42.40 | BB+4.41s to A·+15.11s to Sectionals | 2025-10-24 | AESC Halloween Meet 2025 - copied |
| 100 Backstroke | SCY | 1:43.37 | B+9.38s to BB·+42.88s to Sectionals | 2024-10-25 | AESC Halloween Meet 2024 |
| 25 Breaststroke | SCY | 25.08 | 2024-10-25 | AESC Halloween Meet 2024 | |
| 50 Breaststroke | SCY | 42.97 | BB+0.18s to A·+12.28s to Sectionals | 2026-07-17 | 2026 OKS 10-Under Championships |
| 100 Breaststroke | SCY | 1:31.84 | A+2.75s to AA·+22.35s to Sectionals | 2026-07-17 | 2026 OKS 10-Under Championships |
| 25 Butterfly | SCY | 21.39 | 2024-10-25 | AESC Halloween Meet 2024 | |
| 50 Butterfly | SCY | 39.47 | BB+2.48s to A·+12.78s to Sectionals | 2026-02-26 | 2026 OKS 14-Under Championship |
| 100 Individual Medley | SCY | 1:21.70 | A+2.81s to AA | 2026-02-26 | 2026 OKS 14-Under Championship |
| 200 Individual Medley | SCY | 3:02.12 | BB+5.93s to A·+49.13s to Sectionals | 2025-10-03 | 2025 JTSC Fall Invitational |
| 50 Freestyle | SCM | 1:00.96 | +16.87s to B | 2023-01-07 | SwimTulsa Race Into the New Year Invitevenue |
| 100 Freestyle | SCM | 2:23.49 | +43.10s to B | 2023-01-08 | SwimTulsa Race Into the New Year Invitevenue |
| 50 Backstroke | SCM | 1:13.55 | +19.86s to B | 2023-01-08 | SwimTulsa Race Into the New Year Invitevenue |
| 50 Freestyle | LCM | 35.02 | AA+1.33s to AAA·+6.23s to Sectionals | 2026-07-31 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 100 Freestyle | LCM | 1:13.90 | AAA+3.01s to AAAA·+12.11s to Sectionals | 2026-07-30 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 200 Freestyle | LCM | 2:42.50 | AAA+7.41s to AAAA·+29.41s to Sectionals | 2026-05-15 | 2026 JTSC Aloha Meet |
| 400 Freestyle | LCM | 7:55.31 | +6.22s to B·+192.92s to Sectionals | 2024-05-17 | 2024 JTSC Aloha Meet |
| 50 Backstroke | LCM | 51.89 | B+2.20s to BB·+20.40s to Sectionals | 2025-05-30 | 22nd Annual AESC Summer Splash 2025 |
| 100 Backstroke | LCM | 1:50.32 | B+1.83s to BB·+39.83s to Sectionals | 2025-05-30 | 22nd Annual AESC Summer Splash 2025 |
| 50 Breaststroke | LCM | 48.36 | A+1.87s to AA·+12.77s to Sectionals | 2026-05-15 | 2026 JTSC Aloha Meet |
| 100 Breaststroke | LCM | 1:47.26 | A+3.87s to AA·+27.27s to Sectionals | 2026-06-26 | 2026 KMSC Firecracker |
| 200 Breaststroke | LCM | 4:22.58 | +89.79s to Sectionals | 2025-06-05 | June Bugs and Fireflies 2025 |
| 50 Butterfly | LCM | 44.10 | BB+2.51s to A·+13.81s to Sectionals | 2026-05-15 | 2026 JTSC Aloha Meet |
| 100 Butterfly | LCM | 1:49.36 | BB+10.87s to A·+41.27s to Sectionals | 2026-06-26 | 2026 KMSC Firecracker |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 10 & under · SCY
2421 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:23.46 | 855 |
| 100 BK SCY | 1:43.37 | 318 |
| 100 BR SCY | 1:31.84 | 665 |
| 200 IM SCY | 3:02.12 | 583 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
3055 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:06.14 | 815 |
| 50 BK SCY | 42.40 | 454 |
| 50 BR SCY | 42.97 | 632 |
| 50 FL SCY | 39.47 | 498 |
| 100 IM SCY | 1:21.70 | 656 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:06.14
Front half 32.29s · back half 33.85s
200 Freestyle SCY 2:23.46
Front half 69.77s · back half 73.69s
100 Breaststroke SCY 1:31.84
Front half 44.33s · back half 47.51s
200 Individual Medley SCY 3:02.12
Front half 92.07s · back half 90.05s
100 Freestyle SCM 2:23.49
Front half 65.18s · back half 78.31s
100 Freestyle LCM 1:13.90
Front half 36.32s · back half 37.58s
400 Freestyle LCM 7:55.31 split/total mismatch
100 Breaststroke LCM 1:47.26
Front half 51.92s · back half 55.34s
100 Butterfly LCM 1:49.36
Front half 53.25s · back half 56.11s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.