swimCaroline MacKay
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.24 | +3.85s to B | 2026-03-14 | 2026 Shawmut NE Cup Championship venue |
| 100 Freestyle | SCY | 1:28.93 | +11.24s to B | 2026-03-15 | 2026 Shawmut NE Cup Championship venue |
| 200 Freestyle | SCY | 3:15.21 | +26.12s to B | 2026-03-13 | 2026 Shawmut NE Cup Championship venue |
| 500 Freestyle | SCY | 8:58.83 | +84.84s to B | 2026-02-28 | 2026 NE NSSC Specialty at BC venue |
| 50 Backstroke | SCY | 47.65 | +7.06s to B | 2026-04-19 | 2026 NE GS Pentathalon w/Distance fast pool |
| 100 Backstroke | SCY | 1:48.38 | +17.69s to B | 2026-03-13 | 2026 Shawmut NE Cup Championship venue |
| 200 Backstroke | SCY | 3:44.95 | +35.26s to B | 2026-02-28 | 2026 NE NSSC Specialty at BC venue |
| 50 Breaststroke | SCY | 1:01.33 | +15.84s to B | 2026-03-15 | 2026 Shawmut NE Cup Championship venue |
| 100 Breaststroke | SCY | 2:19.64 | +39.35s to B | 2025-12-13 | 2025 NE NSSC Dec Holiday Celebration! venue |
| 50 Butterfly | SCY | 48.06 | +9.17s to B | 2026-03-13 | 2026 Shawmut NE Cup Championship venue |
| 100 Butterfly | SCY | 1:56.04 | +25.25s to B | 2026-03-14 | 2026 Shawmut NE Cup Championship venue |
| 100 Individual Medley | SCY | 1:41.99 | +13.30s to B | 2026-04-19 | 2026 NE GS Pentathalon w/Distance fast pool |
| 200 Individual Medley | SCY | 4:03.52 | +50.73s to B | 2026-02-28 | 2026 NE NSSC Specialty at BC venue |
| 50 Freestyle | LCM | 42.11 | +1.72s to B | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 100 Freestyle | LCM | 1:38.92 | +9.73s to B | 2026-06-06 | 2026 NE KING-CAC Almost Summer Invite venue |
| 200 Freestyle | LCM | 3:34.84 | +21.85s to B | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 50 Backstroke | LCM | 53.36 | +6.57s to B | 2026-05-17 | 2026 NE CS Spring Fever venue |
| 100 Backstroke | LCM | 1:55.46 | +9.67s to B | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 50 Breaststroke | LCM | 1:05.56 | +13.27s to B | 2026-06-21 | 2026 NE NSSC Invitational Springfield College venue |
| 100 Breaststroke | LCM | 2:42.42 | +46.53s to B | 2026-05-16 | 2026 NE CS Spring Fever venue |
| 50 Butterfly | LCM | 51.45 | +7.86s to B | 2026-06-06 | 2026 NE KING-CAC Almost Summer Invite venue |
| 200 Individual Medley | LCM | 4:17.65 | +37.06s to B | 2026-06-06 | 2026 NE KING-CAC Almost Summer Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:08.90 | flying | 400 Free Relay (leg 3) | 2026-03-13 | 2026 Shawmut NE Cup Championship |
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
882 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 8:58.83 | 224 |
| 100 BK SCY | 1:48.38 | 193 |
| 100 BR SCY | 2:19.64 | 134 |
| 100 FL SCY | 1:56.04 | 150 |
| 200 IM SCY | 4:03.52 | 181 |
IMR 11-12 · LCM
1166 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:34.84 | 275 |
| 50 BK LCM | 53.36 | 249 |
| 50 BR LCM | 1:05.56 | 185 |
| 50 FL LCM | 51.45 | 227 |
| 200 IM LCM | 4:17.65 | 230 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:28.93
Front half 43.17s · back half 45.76s
200 Freestyle SCY 3:15.21
Front half 94.31s · back half 100.90s
500 Freestyle SCY 8:58.83
Front half 262.42s · back half 276.41s
100 Backstroke SCY 1:48.38
Front half 50.79s · back half 57.59s
200 Backstroke SCY 3:44.95
Front half 112.39s · back half 112.56s
100 Breaststroke SCY 2:19.64
Front half 65.48s · back half 74.16s
100 Butterfly SCY 1:56.04
Front half 53.23s · back half 62.81s
100 Individual Medley SCY 1:41.99
Front half 48.30s · back half 53.69s
200 Individual Medley SCY 4:03.52
Front half 115.39s · back half 128.13s
200 Freestyle LCM 3:34.84
Front half 107.04s · back half 107.80s
100 Breaststroke LCM 2:42.42
Front half 76.83s · back half 85.59s
200 Individual Medley LCM 4:17.65
Front half 119.57s · back half 138.08s
Progression
Faster times are higher. One card per event, all courses & history.