Layla Mason
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.48 | BB+0.49s to A | 2025-12-11 | 2025 East Coast WinterFest |
| 100 Freestyle | SCY | 1:00.92 | BB+0.03s to A | 2025-12-11 | 2025 East Coast WinterFest |
| 200 Freestyle | SCY | 2:12.88 | BB+0.99s to A | 2025-12-11 | 2025 East Coast WinterFest |
| 500 Freestyle | SCY | 5:47.03 | A+8.34s to AA | 2025-11-21 | 2025 Fall Festivus |
| 800 Freestyle | SCY | 10:32.01 | 2026-05-01 | Speedo Spring Splash | |
| 1000 Freestyle | SCY | 12:58.85 | BB+48.46s to A | 2024-03-21 | 2024 SwimRVA Shamrock Showdown venue |
| 50 Backstroke | SCY | 33.62 | BB+2.23s to A | 2025-11-21 | 2025 Fall Festivus |
| 100 Backstroke | SCY | 1:09.88 | BB+3.69s to A | 2025-11-21 | 2025 Fall Festivus |
| 200 Backstroke | SCY | 2:25.78 | BB+1.89s to A | 2025-12-11 | 2025 East Coast WinterFest |
| 50 Breaststroke | SCY | 40.83 | B+1.74s to BB | 2024-03-24 | 2024 SwimRVA Shamrock Showdown venue |
| 100 Breaststroke | SCY | 1:27.84 | B+5.45s to BB | 2024-03-23 | 2024 SwimRVA Shamrock Showdown venue |
| 50 Butterfly | SCY | 30.67 | A+1.08s to AA | 2025-12-11 | 2025 East Coast WinterFest |
| 100 Butterfly | SCY | 1:08.51 | BB+2.62s to A | 2025-12-11 | 2025 East Coast WinterFest |
| 200 Butterfly | SCY | 2:21.19 | A+0.40s to AA | 2026-03-15 | 2026 PV SC 14 & Under Championships - copied venue |
| 100 Individual Medley | SCY | 1:15.19 | 2024-03-22 | 2024 SwimRVA Shamrock Showdown venue | |
| 200 Individual Medley | SCY | 2:26.97 | A+5.28s to AA | 2026-01-23 | 2026 USAS IMX Games fast pool |
| 400 Individual Medley | SCY | 5:05.95 | A+5.16s to AA | 2026-01-24 | 2026 USAS IMX Games fast pool |
| 200 Freestyle | LCM | 2:21.07 | AA+3.18s to AAA | 2026-06-05 | HNVR Storm Surge 2026 venue |
| 400 Freestyle | LCM | 5:04.01 | A+1.02s to AA | 2026-06-05 | HNVR Storm Surge 2026 venue |
| 1500 Freestyle | LCM | 19:44.43 | AA+27.34s to AAA | 2026-05-01 | Speedo Spring Splash |
| 200 Backstroke | LCM | 3:00.26 | B+0.17s to BB | 2024-05-18 | HNVR Storm Surge 2024 venue |
| 100 Breaststroke | LCM | 1:29.15 | BB+1.36s to A | 2026-05-01 | Speedo Spring Splash |
| 200 Breaststroke | LCM | 3:12.19 | BB+2.90s to A | 2026-05-01 | Speedo Spring Splash |
| 50 Butterfly | LCM | 36.88 | BB+2.59s to A | 2024-05-19 | HNVR Storm Surge 2024 venue |
| 100 Butterfly | LCM | 1:14.80 | A+3.01s to AA | 2026-05-01 | Speedo Spring Splash |
| 200 Butterfly | LCM | 2:44.59 | A+2.90s to AA | 2026-05-01 | Speedo Spring Splash |
| 200 Individual Medley | LCM | 2:46.90 | A+4.81s to AA | 2026-05-01 | Speedo Spring Splash |
| 400 Individual Medley | LCM | 5:50.98 | A+7.19s to AA | 2026-05-01 | Speedo Spring Splash |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.30 | flying | 200 Free Relay (leg 2) | 2022-12-03 | 2022 RAYS Nutcracker Classic |
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
4021 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:04.01 | 749 |
| 200 BK LCM | 3:00.26 | 520 |
| 200 BR LCM | 3:12.19 | 636 |
| 200 FL LCM | 2:44.59 | 709 |
| 200 IM LCM | 2:46.90 | 695 |
| 400 IM LCM | 5:50.98 | 712 |
IMR 13-14 · SCY
2913 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:12.88 | 653 |
| 100 BK SCY | 1:09.88 | 562 |
| 100 BR SCY | 1:27.84 | 433 |
| 100 FL SCY | 1:08.51 | 593 |
| 200 IM SCY | 2:26.97 | 672 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
1000 Freestyle SCY 12:58.85
Front half 385.37s · back half 393.48s
100 Breaststroke SCY 1:27.84
Front half 42.79s · back half 45.05s
200 Butterfly SCY 2:21.19
Front half 68.46s · back half 72.73s
100 Individual Medley SCY 1:15.19
Front half 34.88s · back half 40.31s
200 Individual Medley SCY 2:26.97
Front half 70.33s · back half 76.64s
400 Individual Medley SCY 5:05.95
Front half 149.84s · back half 156.11s
200 Freestyle LCM 2:21.07
Front half 69.17s · back half 71.90s
400 Freestyle LCM 5:04.01
Front half 154.76s · back half 149.25s
200 Backstroke LCM 3:00.26
Front half 89.25s · back half 91.01s
Progression
Faster times are higher. One card per event, all courses & history.