swimMcKenzie Oliver
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.43 | +0.34s to B | 2026-03-07 | RCST Pirate's Gold venue |
| 100 Freestyle | SCY | 1:17.38 | +2.69s to B | 2025-12-14 | 2025 NC QCD Holiday Invite venue |
| 50 Backstroke | SCY | 39.19 | +0.40s to B | 2025-11-09 | 17th Annual Ryan Alea Young Invitational venue |
| 100 Backstroke | SCY | 1:20.25 | B+0.46s to BB | 2026-03-22 | 2026 BRSL Championships venue |
| 50 Breaststroke | SCY | 42.89 | B+2.00s to BB | 2026-03-07 | RCST Pirate's Gold venue |
| 100 Breaststroke | SCY | 1:31.25 | B+1.86s to BB | 2025-12-13 | 2025 NC QCD Holiday Invite venue |
| 50 Butterfly | SCY | 35.38 | B+1.09s to BB | 2026-03-22 | 2026 BRSL Championships venue |
| 100 Butterfly | SCY | 1:24.39 | B+5.20s to BB | 2025-12-13 | 2025 NC QCD Holiday Invite venue |
| 100 Individual Medley | SCY | 1:21.71 | B+2.52s to BB | 2026-03-21 | 2026 BRSL Championships venue |
| 200 Individual Medley | SCY | 2:54.39 | B+3.60s to BB | 2025-12-12 | 2025 NC QCD Holiday Invite venue |
| 50 Freestyle | LCM | 39.45 | +0.76s to B | 2025-07-13 | 2025 YSST Seahorse Tidal Takedown venue |
| 100 Freestyle | LCM | 1:34.23 | +8.54s to B | 2025-05-10 | 2025 Cyrus Blakney Memorial A-May-Zing Meet slow pool |
| 200 Freestyle | LCM | 3:21.14 | +14.35s to B | 2025-06-07 | SAC Summer Open 2025 venue |
| 50 Backstroke | LCM | 52.24 | +7.35s to B | 2025-06-29 | SAC LC Meet venue |
| 100 Backstroke | LCM | 1:45.01 | +4.42s to B | 2025-07-13 | 2025 YSST Seahorse Tidal Takedown venue |
| 50 Breaststroke | LCM | 54.57 | +4.78s to B | 2025-07-12 | 2025 YSST Seahorse Tidal Takedown venue |
| 100 Breaststroke | LCM | 1:56.99 | +6.60s to B | 2025-06-29 | SAC LC Meet venue |
| 50 Butterfly | LCM | 47.46 | +5.67s to B | 2025-06-29 | SAC LC Meet venue |
| 200 Individual Medley | LCM | 3:36.46 | +5.67s to B | 2025-07-12 | 2025 YSST Seahorse Tidal Takedown venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 33.35 | flying | 200 Free Relay (leg 2) | 2026-03-22 | 2026 BRSL Championships |
| 50 Breaststroke | SCY | 42.76 | flying | 200 Medley Relay (leg 2) | 2025-12-13 | 2025 NC QCD Holiday Invite |
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 11-12 · SCY
1842 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:20.25 | 476 |
| 100 BR SCY | 1:31.25 | 480 |
| 100 FL SCY | 1:24.39 | 392 |
| 200 IM SCY | 2:54.39 | 494 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
1820 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 39.19 | 408 |
| 50 BR SCY | 42.89 | 455 |
| 50 FL SCY | 35.38 | 479 |
| 100 IM SCY | 1:21.71 | 478 |
| 200 FR 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 1:17.38
Front half 36.97s · back half 40.41s
100 Backstroke SCY 1:20.25
Front half 39.87s · back half 40.38s
100 Breaststroke SCY 1:31.25
Front half 43.34s · back half 47.91s
100 Butterfly SCY 1:24.39
Front half 37.89s · back half 46.50s
100 Individual Medley SCY 1:21.71
Front half 37.56s · back half 44.15s
200 Individual Medley SCY 2:54.39
Front half 37.84s · back half 136.55s
200 Freestyle LCM 3:21.14
Front half 99.88s · back half 101.26s
200 Individual Medley LCM 3:36.46
Front half 108.29s · back half 108.17s
Progression
Faster times are higher. One card per event, all courses & history.