swimMackenzie Ross
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.49 | BB+3.30s to A·+10.20s to Sectionals | 2026-11-07 | Atlantis 2026 Fall Quack-Tack-Ularfast pool |
| 100 Freestyle | SCY | 1:17.49 | BB+6.00s to A·+23.00s to Sectionals | 2026-10-17 | 2026 OLY Fall Classicvenue |
| 200 Freestyle | SCY | 2:57.47 | BB+19.08s to A·+59.58s to Sectionals | 2026-11-07 | Atlantis 2026 Fall Quack-Tack-Ularfast pool |
| 50 Backstroke | SCY | 42.59 | BB+4.60s to A·+15.30s to Sectionals | 2026-11-07 | Atlantis 2026 Fall Quack-Tack-Ularfast pool |
| 50 Breaststroke | SCY | 48.39 | BB+5.60s to A·+17.70s to Sectionals | 2026-11-08 | Atlantis 2026 Fall Quack-Tack-Ularfast pool |
| 50 Butterfly | SCY | 40.57 | BB+3.58s to A·+13.88s to Sectionals | 2026-02-28 | 2026 MCSA Junior Cupvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Butterfly | SCY | 40.44 | flying | 200 Medley Relay (leg 3) | 2026-02-28 | 2026 MCSA Junior Cup |
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
451 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:57.47 | 451 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1856 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:17.49 | 507 |
| 50 BK SCY | 42.59 | 448 |
| 50 BR SCY | 48.39 | 443 |
| 50 FL SCY | 40.57 | 458 |
| 100 IM 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 1:17.49
Front half 35.58s · back half 41.91s
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.