swimShayda Johnson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.14 | BB+0.45s to A·+2.05s to Sectionals | 2025-09-21 | 2025 TSM Aquatics Season Openervenue |
| 100 Freestyle | SCY | 1:01.25 | BB+1.16s to A·+4.76s to Sectionals | 2026-03-01 | 2026 Pacific Committee SC Chmpionshipvenue |
| 200 Freestyle | SCY | 2:19.00 | BB+9.31s to A·+16.61s to Sectionals | 2025-09-21 | 2025 TSM Aquatics Season Openervenue |
| 100 Backstroke | SCY | 1:12.07 | B+1.58s to BB·+10.68s to Sectionals | 2026-03-01 | 2026 Pacific Committee SC Chmpionshipvenue |
| 100 Butterfly | SCY | 1:12.67 | B+2.28s to BB·+11.58s to Sectionals | 2025-09-20 | 2025 TSM Aquatics Season Openervenue |
| 200 Individual Medley | SCY | 2:38.59 | B+1.70s to BB·+22.10s to Sectionals | 2025-09-20 | 2025 TSM Aquatics Season Openervenue |
| 100 Freestyle | LCM | 1:10.79 | BB+2.60s to A·+6.40s to Sectionals | 2025-05-04 | 2025 CA TORR Spring Splashvenue |
| 400 Freestyle | LCM | 5:50.88 | B+13.89s to BB·+59.09s to Sectionals | 2025-05-04 | 2025 CA TORR Spring Splashvenue |
| 200 Individual Medley | LCM | 3:06.26 | B+5.67s to BB·+29.27s to Sectionals | 2025-05-04 | 2025 CA TORR Spring Splashvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.69 | flying | 200 Medley Relay (leg 4) | 2025-09-21 | 2025 TSM Aquatics Season Opener |
| 50 Freestyle | SCY | 28.37 | flying | 200 Free Relay (leg 2) | 2025-09-20 | 2025 TSM Aquatics Season Opener |
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
893 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:50.88 | 437 |
| 200 IM LCM | 3:06.26 | 456 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · SCY
1927 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:19.00 | 520 |
| 100 BK SCY | 1:12.07 | 471 |
| 100 FL SCY | 1:12.67 | 452 |
| 200 IM SCY | 2:38.59 | 484 |
| 100 BR 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 1:01.25
Front half 29.73s · back half 31.52s
200 Freestyle SCY 2:19.00
Front half 68.14s · back half 70.86s
100 Backstroke SCY 1:12.07
Front half 35.57s · back half 36.50s
100 Butterfly SCY 1:12.67
Front half 34.69s · back half 37.98s
200 Individual Medley SCY 2:38.59
Front half 74.69s · back half 83.90s
400 Freestyle LCM 5:50.88
Front half 169.05s · back half 181.83s
200 Individual Medley LCM 3:06.26
Front half 88.17s · back half 98.09s
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.