Mackenzie Dorr
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.35 | +0.26s to B·+9.56s to Sectionals | 2023-12-10 | 2023 ME ABF Michelle Arpin Invitationalvenue |
| 100 Freestyle | SCY | 1:19.67 | +4.98s to B·+26.58s to Sectionals | 2023-12-09 | 2023 ME ABF Michelle Arpin Invitationalvenue |
| 200 Freestyle | SCY | 2:44.42 | +1.03s to B·+49.43s to Sectionals | 2024-11-16 | 2024 NE SEAL November To Remembervenue |
| 50 Backstroke | SCY | 44.26 | +5.47s to B·+17.97s to Futures | 2026-01-01 | nes seals k qwithdistance results |
| 100 Backstroke | SCY | 1:36.38 | +9.79s to B·+37.09s to Sectionals | 2023-12-10 | 2023 ME ABF Michelle Arpin Invitationalvenue |
| 200 Breaststroke | SCY | 3:22.28 | B+11.09s to BB·+52.89s to Sectionals | 2024-11-16 | 2024 NE SEAL November To Remembervenue |
| 50 Butterfly | SCY | 47.92 | +10.93s to B·+22.23s to Futures | 2026-01-01 | nes seals k qwithdistance results |
| 100 Individual Medley | SCY | 1:28.11 | +2.82s to B | 2023-12-09 | 2023 ME ABF Michelle Arpin Invitationalvenue |
| 200 Individual Medley | SCY | 3:06.83 | +2.84s to B·+56.14s to Sectionals | 2024-11-16 | 2024 NE SEAL November To Remembervenue |
| 50 Freestyle | LCM | 37.91 | B+1.92s to BB·+9.62s to Sectionals | 2024-07-11 | 2024 ME 3rd Annual LCM Championshipsvenue |
| 100 Freestyle | LCM | 1:35.52 | +9.83s to B·+34.83s to Sectionals | 2023-07-13 | 2023 ME Winter Championships |
| 200 Freestyle | LCM | 3:04.22 | B+10.73s to BB·+53.33s to Sectionals | 2024-07-12 | 2024 ME 3rd Annual LCM Championshipsvenue |
| 50 Backstroke | LCM | 47.57 | +2.68s to B·+16.68s to Futures | 2024-07-13 | 2024 ME 3rd Annual LCM Championshipsvenue |
| 100 Backstroke | LCM | 1:49.13 | +8.54s to B·+41.24s to Sectionals | 2024-07-11 | 2024 ME 3rd Annual LCM Championshipsvenue |
| 50 Breaststroke | LCM | 49.24 | B+3.05s to BB·+14.45s to Futures | 2023-07-13 | 2023 ME Winter Championships |
| 100 Breaststroke | LCM | 1:49.84 | B+7.65s to BB·+31.95s to Sectionals | 2024-07-12 | 2024 ME 3rd Annual LCM Championshipsvenue |
| 50 Butterfly | LCM | 45.29 | +3.50s to B·+15.80s to Futures | 2024-07-12 | 2024 ME 3rd Annual LCM Championshipsvenue |
| 100 Butterfly | LCM | 1:55.51 | +17.12s to B·+49.22s to Sectionals | 2024-07-13 | 2024 ME 3rd Annual LCM Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 Freestyle | SCY | 24.97 | flying | 200 Free Relay (leg 4) | 2023-12-10 | 2023 ME ABF Michelle Arpin Invitational |
| 50 Butterfly | SCY | 39.49 | flying | 200 Medley Relay (leg 3) | 2023-12-09 | 2023 ME ABF Michelle Arpin Invitational |
| 50 Freestyle | LCM | 1:10.83 | flying | 200 Free Relay (leg 2) | 2024-07-12 | 2024 ME 3rd Annual LCM 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 11-12 · LCM
939 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:49.13 | 297 |
| 100 BR LCM | 1:49.84 | 412 |
| 100 FL LCM | 1:55.51 | 230 |
| 400 FR LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
1557 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:04.22 | 436 |
| 50 BK LCM | 47.57 | 352 |
| 50 BR LCM | 49.24 | 437 |
| 50 FL LCM | 45.29 | 332 |
| 200 IM LCM | — | 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 1:19.67
Front half 36.97s · back half 42.70s
200 Freestyle SCY 2:44.42
Front half 77.25s · back half 87.17s
100 Backstroke SCY 1:36.38
Front half 45.86s · back half 50.52s
200 Breaststroke SCY 3:22.28
Front half 92.99s · back half 109.29s
100 Individual Medley SCY 1:28.11
Front half 42.72s · back half 45.39s
200 Individual Medley SCY 3:06.83
Front half 87.19s · back half 99.64s
100 Freestyle LCM 1:35.52 split/total mismatch
Front half 43.52s · back half 52.00s
200 Freestyle LCM 3:04.22
Front half 86.90s · back half 97.32s
100 Backstroke LCM 1:49.13
Front half 51.19s · back half 57.94s
100 Breaststroke LCM 1:49.84
Front half 50.54s · back half 59.30s
100 Butterfly LCM 1:55.51
Front half 50.96s · back half 64.55s
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.