swimMackenzie Bailey
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.93 | 2020-02-08 | Central District 8 & Under Championship Meet slow pool | |
| 50 Freestyle | SCY | 27.34 | A+0.45s to AA | 2026-02-28 | 2026 Central District SC 13 & O Championship venue |
| 100 Freestyle | SCY | 59.42 | A+1.13s to AA | 2026-03-01 | 2026 Central District SC 13 & O Championship venue |
| 200 Freestyle | SCY | 2:09.44 | A+3.05s to AA | 2026-02-27 | 2026 Central District SC 13 & O Championship venue |
| 500 Freestyle | SCY | 6:03.15 | BB+9.76s to A | 2025-12-05 | 2025 757swim Grand Illumination venue |
| 25 Backstroke | SCY | 20.79 | 2020-02-09 | Central District 8 & Under Championship Meet slow pool | |
| 50 Backstroke | SCY | 35.08 | B+1.09s to BB | 2024-02-18 | Central District 9-12 Year Old Championship venue |
| 100 Backstroke | SCY | 1:09.03 | BB+2.84s to A | 2026-02-28 | 2026 Central District SC 13 & O Championship venue |
| 200 Backstroke | SCY | 2:26.05 | BB+2.16s to A | 2026-03-01 | 2026 Central District SC 13 & O Championship venue |
| 25 Breaststroke | SCY | 24.14 | 2019-10-12 | 2019 WAC Start-up Classic venue | |
| 50 Breaststroke | SCY | 36.09 | A+1.50s to AA | 2025-12-06 | 2025 757swim Grand Illumination venue |
| 100 Breaststroke | SCY | 1:17.07 | BB+0.98s to A | 2026-02-27 | 2026 Central District SC 13 & O Championship venue |
| 200 Breaststroke | SCY | 2:37.56 | A+0.67s to AA | 2026-02-28 | 2026 Central District SC 13 & O Championship venue |
| 25 Butterfly | SCY | 24.83 | 2019-10-13 | 2019 WAC Start-up Classic venue | |
| 50 Butterfly | SCY | 37.24 | +1.25s to B | 2023-03-25 | 2023 Shamrock Showdown venue |
| 100 Butterfly | SCY | 1:13.65 | B+2.26s to BB | 2025-11-23 | NOVA Cranberry Contender venue |
| 100 Individual Medley | SCY | 1:13.85 | 2023-10-22 | NOVA Halloween Haunt slow pool | |
| 200 Individual Medley | SCY | 2:27.72 | A+6.03s to AA | 2026-03-01 | 2026 Central District SC 13 & O Championship venue |
| 50 Freestyle | LCM | 32.99 | BB+1.00s to A | 2024-07-13 | 2024 RAYS Summer Awards venue |
| 100 Freestyle | LCM | 1:08.05 | A+1.36s to AA | 2026-05-02 | BASS Jim Frye Memorial Invitational May 2026 venue |
| 200 Freestyle | LCM | 2:34.32 | BB+3.93s to A | 2024-07-12 | 2024 RAYS Summer Awards venue |
| 400 Freestyle | LCM | 5:44.22 | B+1.73s to BB | 2023-05-12 | Freedom Splash venue |
| 50 Backstroke | LCM | 37.55 | BB+0.96s to A | 2026-05-31 | 2026 SwimRVA Success Bell venue |
| 100 Backstroke | LCM | 1:19.87 | BB+2.78s to A | 2024-07-14 | 2024 RAYS Summer Awards venue |
| 200 Backstroke | LCM | 2:58.66 | BB+12.37s to A | 2024-04-27 | NOVA LC Kick Off slow pool |
| 50 Breaststroke | LCM | 40.82 | A+1.43s to AA | 2026-05-02 | BASS Jim Frye Memorial Invitational May 2026 venue |
| 100 Breaststroke | LCM | 1:28.07 | BB+0.28s to A | 2026-05-31 | 2026 SwimRVA Success Bell venue |
| 200 Breaststroke | LCM | 3:08.81 | A+7.42s to AA | 2026-05-02 | BASS Jim Frye Memorial Invitational May 2026 venue |
| 50 Butterfly | LCM | 39.93 | B+2.84s to BB | 2024-05-19 | Freedom Splash venue |
| 100 Butterfly | LCM | 1:31.91 | +4.52s to B | 2023-05-13 | Freedom Splash venue |
| 200 Individual Medley | LCM | 3:05.68 | B+2.39s to BB | 2023-07-01 | NOVA Firecracker Meet slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 37.31 | flat | 200 Free Relay | 2021-10-17 | 2021 VA WAC Start-up Classic |
| 100 Freestyle | SCY | 1:02.53 | flying | 400 Medley Relay (leg 4) | 2022-11-04 | 2022 Mid-Atlantic AG Championship Showdown |
| 50 Breaststroke | SCY | 46.38 | flying | 200 Medley Relay (leg 2) | 2021-10-16 | 2021 VA WAC Start-up Classic |
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 13-14 · SCY
2654 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:03.15 | 617 |
| 200 BK SCY | 2:26.05 | 623 |
| 200 BR SCY | 2:37.56 | 752 |
| 200 IM SCY | 2:27.72 | 662 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
3071 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.44 | 706 |
| 100 BK SCY | 1:09.03 | 583 |
| 100 BR SCY | 1:17.07 | 642 |
| 100 FL SCY | 1:13.65 | 478 |
| 200 IM SCY | 2:27.72 | 662 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.42
Front half 28.81s · back half 30.61s
200 Freestyle SCY 2:09.44
Front half 62.43s · back half 67.01s
500 Freestyle SCY 6:03.15
Front half 179.27s · back half 183.88s
100 Backstroke SCY 1:09.03
Front half 33.94s · back half 35.09s
200 Backstroke SCY 2:26.05
Front half 72.43s · back half 73.62s
100 Breaststroke SCY 1:17.07
Front half 36.59s · back half 40.48s
200 Breaststroke SCY 2:37.56
Front half 75.18s · back half 82.38s
100 Butterfly SCY 1:13.65
Front half 33.33s · back half 40.32s
100 Individual Medley SCY 1:13.85
Front half 35.21s · back half 38.64s
200 Individual Medley SCY 2:27.72
Front half 71.76s · back half 75.96s
200 Freestyle LCM 2:34.32
Front half 72.90s · back half 81.42s
400 Freestyle LCM 5:44.22
Front half 169.99s · back half 174.23s
100 Backstroke LCM 1:19.87
Front half 39.04s · back half 40.83s
200 Backstroke LCM 2:58.66
Front half 89.52s · back half 89.14s
100 Breaststroke LCM 1:28.07
Front half 41.17s · back half 46.90s
200 Breaststroke LCM 3:08.81
Front half 93.19s · back half 95.62s
100 Butterfly LCM 1:31.91
Front half 43.83s · back half 48.08s
200 Individual Medley LCM 3:05.68
Front half 92.18s · back half 93.50s
Progression
Faster times are higher. One card per event, all courses & history.