swimMcKenzie Olson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.72 | AA+1.03s to AAA·+4.63s to Sectionals | 2026-03-20 | 2026 NW Region Age Group Champs- Approvedvenue |
| 100 Freestyle | SCY | 1:10.47 | A+2.18s to AA·+13.98s to Sectionals | 2026-03-21 | 2026 NW Region Age Group Champs- Approvedvenue |
| 200 Freestyle | SCY | 2:34.38 | A+3.39s to AA·+31.99s to Sectionals | 2026-03-22 | 2026 NW Region Age Group Champs- Approvedvenue |
| 50 Backstroke | SCY | 38.59 | BB+0.60s to A·+12.30s to Futures | 2025-11-22 | NLSC Sprint Classicvenue |
| 100 Backstroke | SCY | 1:18.75 | A+0.36s to AA·+17.36s to Sectionals | 2026-03-20 | 2026 NW Region Age Group Champs- Approvedvenue |
| 50 Breaststroke | SCY | 43.92 | BB+1.13s to A·+14.13s to Futures | 2025-11-22 | NLSC Sprint Classicvenue |
| 50 Butterfly | SCY | 34.94 | AA+1.75s to AAA·+9.25s to Futures | 2026-03-21 | 2026 NW Region Age Group Champs- Approvedvenue |
| 100 Individual Medley | SCY | 1:20.98 | A+2.09s to AA | 2026-03-22 | 2026 NW Region Age Group Champs- Approvedvenue |
| 50 Freestyle | LCM | 35.19 | A+0.10s to AA·+5.60s to Sectionals | 2026-01-01 | 2026 Western Zone Age Group LCM Championships |
| 100 Freestyle | LCM | 1:18.19 | AA+3.60s to AAA·+13.80s to Sectionals | 2026-08-06 | 2026 Western Zone Age Group Championshipsvenue |
| 200 Freestyle | LCM | 2:44.57 | AA+1.08s to AAA·+25.58s to Sectionals | 2026-08-05 | 2026 Western Zone Age Group Championshipsvenue |
| 50 Backstroke | LCM | 42.47 | A+0.88s to AA·+11.58s to Futures | 2026-01-01 | 2026 Western Zone Age Group LCM Championships |
| 50 Butterfly | LCM | 40.66 | A+1.17s to AA·+11.17s to Futures | 2026-01-01 | 2026 Western Zone Age Group LCM Championships |
| 100 Butterfly | LCM | 1:43.27 | BB+4.78s to A·+33.98s to Sectionals | 2026-01-01 | 2026 Western Zone Age Group LCM Championships |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Butterfly | LCM | 41.08 | flying | 200 Medley Relay (leg 3) | 2026-08-06 | 2026 Western Zone Age Group Championships |
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 10 & under · SCY
1406 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:34.38 | 686 |
| 100 BK SCY | 1:18.75 | 720 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
3259 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:10.47 | 674 |
| 50 BK SCY | 38.59 | 602 |
| 50 BR SCY | 43.92 | 592 |
| 50 FL SCY | 34.94 | 718 |
| 100 IM SCY | 1:20.98 | 673 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.47 RT 0.84s
Front half 35.40s · back half 35.07s
200 Freestyle SCY 2:34.38 RT 0.74s
Front half 76.21s · back half 78.17s
100 Backstroke SCY 1:18.75 RT 0.79s
Front half 39.20s · back half 39.55s
100 Individual Medley SCY 1:20.98 RT 0.70s
Front half 37.09s · back half 43.89s
200 Freestyle LCM 2:44.57
Front half 80.12s · back half 84.45s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.