Mackenzie Grammer
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.34 | A+0.25s to AA·+1.55s to Sectionals | 2026-03-07 | 2026 VSI SC Senior Championshipsvenue |
| 100 Freestyle | SCY | 57.99 | A+1.40s to AA·+4.90s to Sectionals | 2025 East Coast WinterFestvenue | |
| 200 Freestyle | SCY | 2:08.68 | BB+0.99s to A·+13.69s to Sectionals | 2025-10-26 | 2025 757swim Fall Fiestavenue |
| 500 Freestyle | SCY | 5:48.77 | BB+4.48s to A·+39.98s to Sectionals | 2025-11-16 | 2025 WAC Fall Classicvenue |
| 1000 Freestyle | SCY | 12:19.97 | BB+27.68s to A·+100.98s to Sectionals | 2022-11-13 | 2022 WAC Fall Classicvenue |
| 50 Backstroke | SCY | 28.49 | AA+0.80s to AAA·+2.20s to Futures | 2025-12-13 | 2025 East Coast WinterFestvenue |
| 100 Backstroke | SCY | 59.66 | AA+1.17s to AAA·+0.37s to Sectionals | 2026-03-07 | 2026 VSI SC Senior Championshipsvenue |
| 200 Backstroke | SCY | 2:07.35 | AA+0.36s to AAA·Sectionals ✓+3.16s to Futures | 2026-03-08 | 2026 VSI SC Senior Championshipsvenue |
| 50 Breaststroke | SCY | 36.29 | BB+1.10s to A·+6.50s to Futures | 2022-01-22 | 2022 WAC Mike Willard Polar Plunge |
| 100 Breaststroke | SCY | 1:19.12 | BB+5.73s to A·+10.93s to Sectionals | 2022-01-23 | 2022 VA WAC Mike Willard Polar Plungevenue |
| 200 Breaststroke | SCY | 2:56.90 | B+3.41s to BB·+27.51s to Sectionals | 2021-10-23 | 2021 VA NOVA HALLOWEEN HAUNT BB/B/C Mini Meetslow pool |
| 50 Butterfly | SCY | 29.07 | A+0.48s to AA·+3.38s to Futures | 2026-01-19 | GSA January Jump Start 2026venue |
| 100 Butterfly | SCY | 1:04.53 | BB+1.04s to A·+6.04s to Sectionals | 2026-03-28 | 2026 SwimRVA Shamrock Showdownvenue |
| 200 Butterfly | SCY | 2:26.27 | BB+4.78s to A·+14.18s to Sectionals | 2022-02-26 | 2022 VA Central District 13&O Championshipsfast pool |
| 100 Individual Medley | SCY | 1:05.05 | 2026-01-17 | GSA January Jump Start 2026venue | |
| 200 Individual Medley | SCY | 2:17.65 | A+1.16s to AA·+6.96s to Sectionals | 2026-03-08 | 2026 VSI SC Senior Championshipsvenue |
| 400 Individual Medley | SCY | 4:52.01 | A+1.12s to AA·+13.62s to Sectionals | 2026-03-27 | 2026 SwimRVA Shamrock Showdownvenue |
| 50 Freestyle | LCM | 31.08 | BB+0.09s to A·+2.79s to Sectionals | 2026-06-12 | 2026 SwimRVA Summer Invitationalfast pool |
| 100 Freestyle | LCM | 1:07.18 | BB+0.09s to A·+6.49s to Sectionals | 2026-06-14 | 2026 SwimRVA Summer Invitationalfast pool |
| 200 Freestyle | LCM | 2:27.28 | BB+2.09s to A·+16.39s to Sectionals | 2022-06-18 | 2022 VA SwimRVA Summer Invitationalvenue |
| 400 Freestyle | LCM | 5:15.95 | BB+9.26s to A·+38.26s to Sectionals | 2022-07-09 | 2022 VA SW Summer Awards- HOKI/CCAvenue |
| 800 Freestyle | LCM | 11:08.11 | BB+32.72s to A·+98.12s to Sectionals | 2022-07-10 | 2022 VA SW Summer Awards- HOKI/CCAvenue |
| 50 Backstroke | LCM | 33.08 | AA+0.59s to AAA·+2.19s to Futures | 2026-07-09 | 2026 VA LC Senior Champsfast pool |
| 100 Backstroke | LCM | 1:09.57 | AA+1.18s to AAA·+1.68s to Sectionals | 2026-07-11 | 2026 VA LC Senior Champsfast pool |
| 200 Backstroke | LCM | 2:30.36 | AA+2.17s to AAA·+4.17s to Sectionals | 2026-07-12 | 2026 VA LC Senior Champsfast pool |
| 50 Breaststroke | LCM | 42.85 | BB+3.16s to A·+8.06s to Futures | 2023-06-16 | SwimRVA Summer Invitationalvenue |
| 100 Breaststroke | LCM | 1:32.10 | B+0.81s to BB·+14.21s to Sectionals | 2023-06-03 | 2023 SwimRVA Success Bell-CHASEvenue |
| 200 Breaststroke | LCM | 3:24.20 | B+6.31s to BB·+34.81s to Sectionals | 2022-06-04 | 2022 VA TIDE Schools Out Classicslow pool |
| 50 Butterfly | LCM | 33.76 | BB+0.37s to A·+4.27s to Futures | 2022-06-17 | 2022 VA SwimRVA Summer Invitationalvenue |
| 100 Butterfly | LCM | 1:15.75 | BB+3.46s to A·+9.46s to Sectionals | 2022-06-18 | 2022 VA SwimRVA Summer Invitationalvenue |
| 200 Butterfly | LCM | 2:56.44 | B+3.25s to BB·+27.35s to Sectionals | 2022-06-19 | 2022 VA SwimRVA Summer Invitationalvenue |
| 200 Individual Medley | LCM | 2:38.43 | A+1.74s to AA·+10.04s to Sectionals | 2026-07-09 | 2026 VA LC Senior Champsfast pool |
| 400 Individual Medley | LCM | 5:52.47 | BB+5.48s to A·+31.98s to Sectionals | 2022-07-08 | 2022 VA SW Summer Awards- HOKI/CCAvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 Freestyle | SCY | 26.85 | flying | 200 Free Relay (leg 3) | 2026-03-27 | 2026 SwimRVA Shamrock Showdown |
| 100 Freestyle | SCY | 1:19.02 | flat | 400 Free Relay | 2019-12-14 | 2019 SEVA 12 & Under Christmas Champ Meet |
| 100 Freestyle | SCY | 50.72 | flying | 400 Medley Relay (leg 4) | 2026-02-28 | 2026 Central District SC 13 & O Championship |
| 100 Freestyle | SCY | 1:00.32 | flying | 400 Free Relay (leg 3) | 2022-02-25 | 2022 VA Central District 13&O Championships |
| 50 Backstroke | SCY | 28.99 | flat | 200 Medley Relay | 2026-03-28 | 2026 SwimRVA Shamrock Showdown |
| 100 Backstroke | SCY | 1:01.36 | flat | 400 Medley Relay | 2025-12-14 | 2025 East Coast WinterFest |
| 50 Breaststroke | SCY | 36.71 | flying | 200 Medley Relay (leg 2) | 2021-10-24 | 2021 VA NOVA HALLOWEEN HAUNT BB/B/C Mini Meet |
| 50 Butterfly | SCY | 30.27 | flying | 200 Medley Relay (leg 3) | 2022-01-22 | 2022 VA WAC Mike Willard Polar Plunge |
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 17-18 · SCY
3934 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:48.77 | 619 |
| 200 BK SCY | 2:07.35 | 817 |
| 200 BR SCY | 2:56.90 | 479 |
| 200 FL SCY | 2:26.27 | 581 |
| 200 IM SCY | 2:17.65 | 708 |
| 400 IM SCY | 4:52.01 | 730 |
IMR 17-18 · SCY
3266 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:08.68 | 631 |
| 100 BK SCY | 59.66 | 783 |
| 100 BR SCY | 1:19.12 | 519 |
| 100 FL SCY | 1:04.53 | 625 |
| 200 IM SCY | 2:17.65 | 708 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:08.68
Front half 62.28s · back half 66.40s
500 Freestyle SCY 5:48.77
Front half 174.76s · back half 174.01s
1000 Freestyle SCY 12:19.97
Front half 371.55s · back half 368.42s
100 Backstroke SCY 59.66
Front half 29.04s · back half 30.62s
200 Backstroke SCY 2:07.35
Front half 61.79s · back half 65.56s
100 Breaststroke SCY 1:19.12
Front half 37.11s · back half 42.01s
200 Breaststroke SCY 2:56.90
Front half 87.09s · back half 89.81s
100 Butterfly SCY 1:04.53
Front half 30.42s · back half 34.11s
200 Butterfly SCY 2:26.27
Front half 70.24s · back half 76.03s
100 Individual Medley SCY 1:05.05
Front half 28.88s · back half 36.17s
200 Individual Medley SCY 2:17.65
Front half 63.37s · back half 74.28s
400 Individual Medley SCY 4:52.01
Front half 135.94s · back half 156.07s
200 Freestyle LCM 2:27.28
Front half 71.28s · back half 76.00s
400 Freestyle LCM 5:15.95
Front half 157.56s · back half 158.39s
800 Freestyle LCM 11:08.11
Front half 338.45s · back half 329.66s
100 Backstroke LCM 1:09.57
Front half 33.89s · back half 35.68s
200 Backstroke LCM 2:30.36
Front half 73.09s · back half 77.27s
200 Breaststroke LCM 3:24.20
Front half 100.15s · back half 104.05s
200 Butterfly LCM 2:56.44
Front half 83.55s · back half 92.89s
200 Individual Medley LCM 2:38.43
Front half 72.56s · back half 85.87s
400 Individual Medley LCM 5:52.47
Front half 170.39s · back half 182.08s
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.