swimMackenzie Nelson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.36 | BB+2.17s to A·+3.27s to Sectionals | 2025-03-08 | 2025 Northwest Region YMCA Championshipsvenue |
| 100 Freestyle | SCY | 1:06.05 | B+2.06s to BB·+9.56s to Sectionals | 2026-01-09 | BYST/HFY/TT TRI Meet 2 - copied |
| 200 Freestyle | SCY | 2:37.49 | +8.60s to B·+35.10s to Sectionals | 2026-01-01 | solo dec meet results |
| 500 Freestyle | SCY | 6:06.43 | BB+22.14s to A·+37.04s to Sectionals | 2012-11-09 | 2012 NE CCSC Single-Age Specialty |
| 50 Backstroke | SCY | 33.73 | B+1.04s to BB·+7.44s to Futures | 2025-03-08 | 2025 Northwest Region YMCA Championshipsvenue |
| 100 Backstroke | SCY | 1:16.01 | +1.52s to B·+14.62s to Sectionals | 2025-01-11 | 2025 PN PSSA Snowman Invite- Approvedslow pool |
| 50 Breaststroke | SCY | 43.20 | +2.21s to B·+13.41s to Futures | 2012-11-09 | 2012 NE CCSC Single-Age Specialty |
| 100 Breaststroke | SCY | 1:37.92 | +12.33s to B·+27.33s to Sectionals | 2012-11-09 | 2012 NE CCSC Single-Age Specialty |
| 50 Butterfly | SCY | 35.78 | +0.99s to B·+10.09s to Futures | 2026-01-09 | BYST/HFY/TT TRI Meet 2 - copied |
| 100 Butterfly | SCY | 1:08.53 | BB+5.04s to A·+7.44s to Sectionals | 2012-12-07 | 2012 NE CCSC Power Point Challenge |
| 100 Individual Medley | SCY | 2:31.54 | 2012-12-07 | 2012 NE CCSC Power Point Challenge | |
| 200 Individual Medley | SCY | 2:56.24 | +10.05s to B·+39.75s to Sectionals | 2026-01-01 | solo dec meet results |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.41 | flying | 200 Free Relay (leg 4) | 2026-01-24 | 2026 WA State Y Championship Meet |
| 50 Butterfly | SCY | 28.28 | flying | 200 Medley Relay (leg 3) | 2025-03-01 | 2025 WA YMCA State Championship Meet |
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 17-18 · SCY
871 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:06.43 | 534 |
| 200 IM SCY | 2:56.24 | 337 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1854 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:37.49 | 344 |
| 100 BK SCY | 1:16.01 | 378 |
| 100 BR SCY | 1:37.92 | 273 |
| 100 FL SCY | 1:08.53 | 522 |
| 200 IM SCY | 2:56.24 | 337 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:37.49 split/total mismatch
500 Freestyle SCY 6:06.43 split/total mismatch
100 Breaststroke SCY 1:37.92 split/total mismatch
Front half 46.36s · back half 51.56s
100 Butterfly SCY 1:08.53 split/total mismatch
100 Individual Medley SCY 2:31.54 split/total mismatch
200 Individual Medley SCY 2:56.24 split/total mismatch
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.