swimMackenzie Payne
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.04 | BB+0.05s to A | 2022-03-13 | 2022 MD LSC JR CHAMPS - FSC SITE venue |
| 100 Freestyle | SCY | 58.77 | BB+0.18s to A | 2022-03-13 | 2022 MD LSC JR CHAMPS - FSC SITE venue |
| 200 Freestyle | SCY | 2:14.71 | BB+7.32s to A | 2022-03-13 | 2022 MD LSC JR CHAMPS - FSC SITE venue |
| 500 Freestyle | SCY | 6:18.92 | B+9.23s to BB | 2022-10-01 | 2022 ASC All Freestyle Meet venue |
| 1000 Freestyle | SCY | 13:42.63 | B+47.84s to BB | 2022-09-30 | 2022 ASC All Freestyle Meet venue |
| 50 Backstroke | SCY | 32.85 | B+0.46s to BB | 2023-03-12 | 2023 Speedo MD LSC JR Champs - FSC Site venue |
| 100 Backstroke | SCY | 1:11.64 | B+2.55s to BB | 2022-03-13 | 2022 MD LSC JR CHAMPS - FSC SITE venue |
| 200 Backstroke | SCY | 2:37.00 | B+6.81s to BB | 2023-01-16 | 2022 Retriever Classic venue |
| 100 Breaststroke | SCY | 1:23.32 | B+4.23s to BB | 2022-01-09 | MSC Winter Invitational 2022 venue |
| 200 Breaststroke | SCY | 3:04.32 | B+12.63s to BB | 2022-01-08 | MSC Winter Invitational 2022 venue |
| 50 Butterfly | SCY | 28.27 | AA+0.88s to AAA | 2023-03-11 | 2023 Speedo MD LSC JR Champs - FSC Site venue |
| 100 Butterfly | SCY | 1:04.79 | BB+1.50s to A | 2022-03-13 | 2022 MD LSC JR CHAMPS - FSC SITE venue |
| 100 Individual Medley | SCY | 1:26.90 | 2016-12-11 | 2016 CSAC BB-A Buster Meet venue | |
| 200 Individual Medley | SCY | 2:32.03 | BB+9.64s to A | 2023-01-14 | 2022 Retriever Classic venue |
| 50 Freestyle | SCM | 31.95 | BB+2.06s to A | 2021-01-31 | MDSI Virtual Meet Series 20-21/034 ACA Week 1 venue |
| 100 Freestyle | SCM | 1:11.20 | B+1.01s to BB | 2021-01-31 | MDSI Virtual Meet Series 20-21/034 ACA Week 1 venue |
| 100 Backstroke | SCM | 1:26.40 | +4.21s to B | 2021-01-30 | MDSI Virtual Meet Series 20-21/034 ACA Week 1 venue |
| 100 Breaststroke | SCM | 1:39.82 | +5.73s to B | 2021-01-30 | MDSI Virtual Meet Series 20-21/034 ACA Week 1 venue |
| 100 Butterfly | SCM | 1:26.18 | +4.59s to B | 2021-01-30 | MDSI Virtual Meet Series 20-21/034 ACA Week 1 venue |
| 200 Individual Medley | SCM | 3:05.91 | +2.32s to B | 2021-01-31 | MDSI Virtual Meet Series 20-21/034 ACA Week 1 venue |
| 50 Freestyle | LCM | 31.79 | BB+0.80s to A | 2023-04-16 | 2023 FOX April Long Course Invitational venue |
| 100 Freestyle | LCM | 1:10.81 | BB+3.82s to A | 2023-04-15 | 2023 FOX April Long Course Invitational venue |
| 200 Freestyle | LCM | 2:39.36 | B+2.17s to BB | 2022-04-10 | 2022 FOX April Long Course Invitational venue |
| 400 Freestyle | LCM | 5:51.77 | B+20.18s to BB | 2022-04-30 | 2022 ASC Spring Long Course Meet venue |
| 50 Backstroke | LCM | 40.07 | B+1.28s to BB | 2023-04-15 | 2023 FOX April Long Course Invitational venue |
| 100 Backstroke | LCM | 1:26.20 | B+5.81s to BB | 2022-07-30 | 2022 Summer Junior Champs LCM Meet venue |
| 200 Backstroke | LCM | 3:08.40 | +0.31s to B | 2022-04-09 | 2022 FOX April Long Course Invitational venue |
| 50 Breaststroke | LCM | 44.85 | B+1.96s to BB | 2023-04-16 | 2023 FOX April Long Course Invitational venue |
| 100 Breaststroke | LCM | 1:39.58 | +1.29s to B | 2023-04-15 | 2023 FOX April Long Course Invitational venue |
| 50 Butterfly | LCM | 32.36 | A+0.47s to AA | 2022-04-09 | 2022 FOX April Long Course Invitational venue |
| 100 Butterfly | LCM | 1:18.74 | B+0.55s to BB | 2022-04-10 | 2022 FOX April Long Course Invitational venue |
| 200 Individual Medley | LCM | 3:00.18 | B+3.59s to BB | 2022-04-09 | 2022 FOX April Long Course Invitational venue |
| 400 Individual Medley | LCM | 6:43.08 | B+25.79s to BB | 2022-04-30 | 2022 ASC Spring Long Course Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:29.03 | flat | 400 Free Relay | 2023-03-11 | 2023 Speedo MD LSC JR Champs - FSC Site |
| 100 Freestyle | SCY | 47.82 | flying | 400 Free Relay (leg 3) | 2023-01-14 | 2022 Retriever Classic |
| 100 Breaststroke | SCY | 39.84 | flying | 400 Medley Relay (leg 2) | 2023-01-15 | 2022 Retriever Classic |
| 50 Butterfly | SCY | 37.75 | flying | 200 Medley Relay (leg 3) | 2017-01-07 | Mariner Winter Invitational |
| 100 Butterfly | SCY | 1:07.57 | flying | 400 Medley Relay (leg 3) | 2023-03-12 | 2023 Speedo MD LSC JR Champs - FSC Site |
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
1868 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:18.92 | 483 |
| 200 BK SCY | 2:37.00 | 436 |
| 200 BR SCY | 3:04.32 | 424 |
| 200 IM SCY | 2:32.03 | 525 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2589 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:14.71 | 550 |
| 100 BK SCY | 1:11.64 | 452 |
| 100 BR SCY | 1:23.32 | 444 |
| 100 FL SCY | 1:04.79 | 618 |
| 200 IM SCY | 2:32.03 | 525 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.77
Front half 28.62s · back half 30.15s
200 Freestyle SCY 2:14.71
Front half 65.27s · back half 69.44s
500 Freestyle SCY 6:18.92
Front half 190.37s · back half 188.55s
1000 Freestyle SCY 13:42.63
100 Backstroke SCY 1:11.64
200 Backstroke SCY 2:37.00
Front half 75.25s · back half 81.75s
100 Breaststroke SCY 1:23.32
Front half 39.52s · back half 43.80s
200 Breaststroke SCY 3:04.32
Front half 87.36s · back half 96.96s
100 Butterfly SCY 1:04.79
Front half 28.89s · back half 35.90s
100 Individual Medley SCY 1:26.90
Front half 39.11s · back half 47.79s
200 Individual Medley SCY 2:32.03
Front half 71.67s · back half 80.36s
100 Freestyle LCM 1:10.81
Front half 35.13s · back half 35.68s
200 Freestyle LCM 2:39.36
Front half 78.71s · back half 80.65s
400 Freestyle LCM 5:51.77
Front half 174.00s · back half 177.77s
50 Backstroke LCM 40.07
100 Backstroke LCM 1:26.20
Front half 41.66s · back half 44.54s
200 Backstroke LCM 3:08.40
Front half 92.31s · back half 96.09s
100 Breaststroke LCM 1:39.58
Front half 48.64s · back half 50.94s
100 Butterfly LCM 1:18.74
Front half 35.61s · back half 43.13s
200 Individual Medley LCM 3:00.18
Front half 86.62s · back half 93.56s
400 Individual Medley LCM 6:43.08
Front half 194.60s · back half 208.48s
Progression
Faster times are higher. One card per event, all courses & history.