Avery Shackleford
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 21.16 | 2022-03-26 | 2022 Maryland 8 & Under Championship Meet venue | |
| 50 Freestyle | SCY | 29.92 | BB+0.53s to A | 2026-01-31 | 2026 ASC Senior Meet venue |
| 100 Freestyle | SCY | 1:03.60 | A+2.21s to AA | 2026-02-01 | 2026 ASC Senior Meet venue |
| 200 Freestyle | SCY | 2:10.37 | AA+1.98s to AAA | 2026-03-07 | 2026 MD LSC 14 & U Championships venue |
| 500 Freestyle | SCY | 5:33.03 | AAA+5.04s to AAAA | 2026-03-05 | 2026 MD LSC 14 & U Championships venue |
| 25 Backstroke | SCY | 29.12 | 2020-12-13 | MDSI Virtual Meet Series 20-21/020 MAC Week 7 slow pool | |
| 50 Backstroke | SCY | 34.25 | BB+0.96s to A | 2025-12-14 | 2025 NBAC 51st Annual Christmas Invitational venue |
| 100 Backstroke | SCY | 1:11.52 | A+1.93s to AA | 2025-12-13 | 2025 NBAC 51st Annual Christmas Invitational venue |
| 200 Backstroke | SCY | 2:27.90 | A+0.01s to AA | 2026-03-06 | 2026 MD LSC 14 & U Championships venue |
| 25 Breaststroke | SCY | 30.46 | 2022-03-26 | 2022 Maryland 8 & Under Championship Meet venue | |
| 50 Breaststroke | SCY | 40.56 | BB+2.87s to A | 2026-01-10 | EST SPEEDO Mid-Winter Invite fast pool |
| 100 Breaststroke | SCY | 1:31.70 | B+2.31s to BB | 2025-01-01 | 2025 rac first splash corrected results |
| 200 Breaststroke | SCY | 3:05.31 | BB+8.82s to A | 2025-12-14 | 2025 NBAC 51st Annual Christmas Invitational venue |
| 25 Butterfly | SCY | 28.03 | 2022-02-13 | 2022 NBAC Last Chance Invitational Meet venue | |
| 50 Butterfly | SCY | 35.01 | B+0.72s to BB | 2026-02-01 | 2026 ASC Senior Meet venue |
| 100 Butterfly | SCY | 1:13.42 | BB+1.13s to A | 2024-01-27 | 2024 MAC Robert J. Hogan Memorial Mini Meet |
| 100 Individual Medley | SCY | 1:13.94 | BB+0.85s to A | 2026-02-01 | 2026 ASC Senior Meet venue |
| 200 Individual Medley | SCY | 2:31.90 | A+0.81s to AA | 2026-03-06 | 2026 MD LSC 14 & U Championships venue |
| 400 Individual Medley | SCY | 5:09.80 | AA+1.51s to AAA | 2026-03-08 | 2026 MD LSC 14 & U Championships venue |
| 50 Freestyle | LCM | 33.71 | BB+0.32s to A | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 100 Freestyle | LCM | 1:11.35 | A+0.96s to AA | 2026-06-30 | Chargers Mid Season Long Course Invitational |
| 200 Freestyle | LCM | 2:29.02 | AA+2.23s to AAA | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 400 Freestyle | LCM | 5:04.98 | AAA+10.29s to AAAA | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 50 Backstroke | LCM | 39.42 | BB+0.93s to A | 2025-08-01 | 2025 MD LSC LC Championships venue |
| 100 Backstroke | LCM | 1:23.01 | A+2.22s to AA | 2026-06-30 | Chargers Mid Season Long Course Invitational |
| 200 Backstroke | LCM | 2:51.65 | A+0.66s to AA | 2025-06-30 | Chargers Mid Season Long Course Invitational |
| 50 Breaststroke | LCM | 45.98 | BB+3.29s to A | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 100 Breaststroke | LCM | 1:40.93 | BB+6.94s to A | 2026-06-30 | Chargers Mid Season Long Course Invitational |
| 200 Breaststroke | LCM | 3:29.06 | BB+5.67s to A | 2026-06-30 | Chargers Mid Season Long Course Invitational |
| 50 Butterfly | LCM | 44.39 | +2.60s to B | 2025-05-18 | 2025 Abby Seeger Memorial Invitational venue |
| 100 Butterfly | LCM | 1:31.07 | B+0.48s to BB | 2026-06-30 | Chargers Mid Season Long Course Invitational |
| 200 Individual Medley | LCM | 2:54.12 | A+0.93s to AA | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 400 Individual Medley | LCM | 5:57.16 | AA+4.47s to AAA | 2026-06-30 | Chargers Mid Season Long Course Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 39.40 | flat | 200 Free Relay | 2023-03-26 | 2023 Maryland 9-10 B Championship Meet |
| 50 Freestyle | SCY | 34.76 | flying | 200 Free Relay (leg 3) | 2024-03-02 | 2024 MD LSC 14 & U Championships |
| 50 Freestyle | SCY | 36.05 | flying | 200 Medley Relay (leg 4) | 2023-03-25 | 2023 Maryland 9-10 B Championship Meet |
| 100 Freestyle | SCY | 1:12.75 | flying | 400 Free Relay (leg 2) | 2024-03-03 | 2024 MD LSC 14 & U Championships |
| 50 Backstroke | SCY | 39.22 | flat | 200 Medley Relay | 2024-02-29 | 2024 MD LSC 14 & U Championships |
| 100 Backstroke | SCY | 1:23.95 | flat | 400 Medley Relay | 2024-03-01 | 2024 MD LSC 14 & U Championships |
| 50 Butterfly | SCY | 1:00.11 | flying | 200 Medley Relay (leg 3) | 2022-03-26 | 2022 Maryland 8 & Under Championship Meet |
| 50 Freestyle | LCM | 36.85 | flying | 200 Free Relay (leg 3) | 2024-08-01 | 2024 MD LSC LC 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 · SCY
3442 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:33.03 | 952 |
| 100 BK SCY | 1:11.52 | 673 |
| 100 BR SCY | 1:31.70 | 473 |
| 100 FL SCY | 1:13.42 | 596 |
| 200 IM SCY | 2:31.90 | 748 |
IMR 11-12 · SCY
3106 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.37 | 817 |
| 50 BK SCY | 34.25 | 612 |
| 50 BR SCY | 40.56 | 538 |
| 50 FL SCY | 35.01 | 494 |
| 100 IM SCY | 1:13.94 | 645 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.60
Front half 31.05s · back half 32.55s
200 Freestyle SCY 2:10.37
Front half 64.08s · back half 66.29s
500 Freestyle SCY 5:33.03
Front half 164.34s · back half 168.69s
100 Backstroke SCY 1:11.52
Front half 35.04s · back half 36.48s
200 Backstroke SCY 2:27.90
Front half 72.89s · back half 75.01s
100 Breaststroke SCY 1:31.70
Front half 43.55s · back half 48.15s
200 Breaststroke SCY 3:05.31
Front half 88.81s · back half 96.50s
100 Individual Medley SCY 1:13.94
Front half 35.05s · back half 38.89s
200 Individual Medley SCY 2:31.90
Front half 74.51s · back half 77.39s
400 Individual Medley SCY 5:09.80
Front half 152.43s · back half 157.37s
100 Freestyle LCM 1:11.35 split/total mismatch
Front half 34.58s · back half 36.77s
200 Freestyle LCM 2:29.02 split/total mismatch
400 Freestyle LCM 5:04.98 split/total mismatch
100 Backstroke LCM 1:23.01 split/total mismatch
Front half 40.63s · back half 42.38s
200 Backstroke LCM 2:51.65 split/total mismatch
100 Breaststroke LCM 1:40.93 split/total mismatch
Front half 48.55s · back half 52.38s
200 Breaststroke LCM 3:29.06 split/total mismatch
100 Butterfly LCM 1:31.07 split/total mismatch
Front half 42.24s · back half 48.83s
200 Individual Medley LCM 2:54.12 split/total mismatch
400 Individual Medley LCM 5:57.16 · 285.0 min after 400 Freestylesplit/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.