swimMakayla Jefferson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.87 | BB+0.68s to A·+3.08s to Sectionals | 2024-01-01 | 2024 SPEEDO MD LSC JR Champs - Site 1 |
| 100 Freestyle | SCY | 1:00.99 | BB+2.00s to A·+7.90s to Sectionals | 2024-01-01 | 2024 SPEEDO MD LSC JR Champs - Site 1 |
| 200 Freestyle | SCY | 2:13.97 | BB+6.28s to A·+18.98s to Sectionals | 2025-02-07 | GBSA - 2025 Last Chance Qualifying |
| 500 Freestyle | SCY | 6:01.91 | BB+17.62s to A·+53.12s to Sectionals | 2024-02-09 | GBSA - 2024 Last Chance Qualifying venue |
| 50 Backstroke | SCY | 40.84 | +5.65s to B·+14.55s to Futures | 2021-12-11 | 2021 NBAC HOLIDAY MEET venue |
| 100 Backstroke | SCY | 1:00.47 | AA+1.98s to AAA·+1.18s to Sectionals | 2024-01-12 | 2024 Retriever Classic |
| 200 Backstroke | SCY | 2:50.15 | +8.56s to B·+41.26s to Sectionals | 2022-09-23 | 2022 Fox Fall Invitational 1 venue |
| 50 Breaststroke | SCY | 45.81 | +4.82s to B·+16.02s to Futures | 2022-01-01 | NBAC Fall Fastival |
| 100 Breaststroke | SCY | 1:34.48 | +8.89s to B·+26.29s to Sectionals | 2024-01-13 | 2024 Retriever Classic venue |
| 50 Butterfly | SCY | 31.20 | BB+1.31s to A·+5.51s to Futures | 2024-11-15 | GBSA - 2024 Thanksgiving Swim Fest |
| 100 Butterfly | SCY | 1:16.29 | +2.20s to B·+17.80s to Sectionals | 2024-02-09 | GBSA - 2024 Last Chance Qualifying |
| 100 Individual Medley | SCY | 1:15.65 | 2025-02-07 | GBSA - 2025 Last Chance Qualifying | |
| 200 Individual Medley | SCY | 2:03.93 | AAAA·Futures ✓+2.84s to US Open | 2024-01-12 | 2024 Retriever Classic |
| 50 Freestyle | LCM | 31.75 | BB+0.76s to A·+3.46s to Sectionals | 2025-07-10 | 2025 Sandbox Invitational |
| 100 Freestyle | LCM | 1:01.78 | AA+0.29s to AAA·+1.09s to Sectionals | 2024-07-05 | 2024 Retriever Classic |
| 200 Freestyle | LCM | 2:31.70 | BB+6.51s to A·+20.81s to Sectionals | 2024-04-20 | 2024 EST Spring Into Long Course |
| 400 Freestyle | LCM | 5:22.39 | BB+15.70s to A·+44.70s to Sectionals | 2024-04-20 | 2024 EST Spring Into Long Course |
| 800 Freestyle | LCM | 11:36.35 | B+7.96s to BB·+126.36s to Sectionals | 2024-07-05 | 2024 Retriever Classic |
| 50 Backstroke | LCM | 39.55 | B+1.16s to BB·+8.66s to Futures | 2024-04-20 | 2024 EST Spring Into Long Course venue |
| 100 Backstroke | LCM | 1:24.15 | B+3.26s to BB·+16.26s to Sectionals | 2024-07-05 | 2024 Retriever Classic |
| 200 Backstroke | LCM | 3:09.43 | +0.74s to B·+43.24s to Sectionals | 2023-05-14 | 2023 Abby Seeger Memorial Invitational venue |
| 50 Breaststroke | LCM | 2:34.51 | +108.22s to B·+119.72s to Futures | 2024-07-05 | 2024 Retriever Classic |
| 100 Breaststroke | LCM | 2:00.85 | +22.56s to B·+42.96s to Sectionals | 2022-07-08 | 2022 Sandbox Invitational venue |
| 50 Butterfly | LCM | 36.07 | BB+2.68s to A·+6.58s to Futures | 2025-04-12 | 2025 EST Spring Into Long Course |
| 100 Butterfly | LCM | 1:10.60 | A+1.31s to AA·+4.31s to Sectionals | 2024-07-05 | 2024 Retriever Classic |
| 200 Individual Medley | LCM | 3:01.74 | B+4.55s to BB·+33.35s to Sectionals | 2024-05-20 | MAKO Spring Fling LC ABBC Invitational |
| 400 Individual Medley | LCM | 7:36.03 | +51.24s to B·+135.54s to Sectionals | 2022-07-08 | 2022 Sandbox Invitational venue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.72 | flat | 200 Free Relay | 2023-11-18 | 2023 NBAC Thanksgiving Meet |
| 50 Freestyle | SCY | 28.97 | flying | 200 Free Relay (leg 2) | 2024-11-16 | GBSA - 2024 Thanksgiving Swim Fest |
| 50 Freestyle | SCY | 28.52 | flying | 200 Medley Relay (leg 4) | 2023-10-22 | 2023 NBAC Fall Fastival Meet |
| 100 Freestyle | SCY | 1:01.71 | flat | 400 Free Relay | 2025-03-15 | 2025 MD LSC / NBAC JR Champs - Site 1 |
| 100 Freestyle | SCY | 1:04.00 | flying | 400 Free Relay (leg 4) | 2023-03-11 | 2023 Speedo MD LSC JR Champs - FSC Site |
| 100 Freestyle | SCY | 1:06.89 | flying | 400 Medley Relay (leg 4) | 2022-12-17 | 2022 NBAC Christmas Invitational Meet |
| 100 Butterfly | SCY | 1:17.17 | flying | 400 Medley Relay (leg 3) | 2023-12-16 | 2023 NBAC Christmas Invitational |
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
1866 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:01.91 | 554 |
| 200 BK SCY | 2:50.15 | 342 |
| 200 IM SCY | 2:03.93 | 970 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2963 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:13.97 | 559 |
| 100 BK SCY | 1:00.47 | 752 |
| 100 BR SCY | 1:34.48 | 304 |
| 100 FL SCY | 1:16.29 | 378 |
| 200 IM SCY | 2:03.93 | 970 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.99
Front half 29.33s · back half 31.66s
500 Freestyle SCY 6:01.91
Front half 178.32s · back half 183.59s
200 Backstroke SCY 2:50.15
Front half 84.72s · back half 85.43s
100 Breaststroke SCY 1:34.48
Front half 44.01s · back half 50.47s
200 Backstroke LCM 3:09.43
Front half 94.56s · back half 94.87s
100 Breaststroke LCM 2:00.85
Front half 57.85s · back half 63.00s
200 Individual Medley LCM 3:01.74 split/total mismatch
400 Individual Medley LCM 7:36.03
Front half 226.78s · back half 229.25s
Progression
Faster times are higher. One card per event, all courses & history.