swimJackson Walker
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.57 | 2023-03-25 | 2023 Maryland 8 & Under Championship Meet venue | |
| 50 Freestyle | SCY | 33.95 | B+1.36s to BB | 2026-01-01 | 2026 nbac gtac last chance meet pdf results 1 |
| 100 Freestyle | SCY | 1:20.28 | +4.19s to B | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championships |
| 200 Freestyle | SCY | 2:55.23 | +8.64s to B | 2026-01-10 | 2026 NBAC New Year's Kick-Off Meet |
| 500 Freestyle | SCY | 7:59.39 | +33.20s to B | 2025-11-14 | 2025 NBAC Thanksgiving Meet fast pool |
| 25 Backstroke | SCY | 24.04 | 2023-03-26 | 2023 Maryland 8 & Under Championship Meet venue | |
| 50 Backstroke | SCY | 37.95 | BB+3.06s to A | 2026-01-01 | 2026 nbac gtac last chance meet pdf results 1 |
| 100 Backstroke | SCY | 1:24.07 | B+1.38s to BB | 2026-01-01 | 2026 nbac gtac last chance meet pdf results 1 |
| 200 Backstroke | SCY | 3:02.41 | B+8.22s to BB | 2026-02-01 | YY John deBarbadillo Invite |
| 25 Breaststroke | SCY | 37.22 | 2023-03-25 | 2023 Maryland 8 & Under Championship Meet venue | |
| 50 Breaststroke | SCY | 48.18 | +1.29s to B | 2026-02-01 | YY John deBarbadillo Invite |
| 100 Breaststroke | SCY | 1:48.33 | +8.04s to B | 2026-02-01 | YY John deBarbadillo Invite |
| 25 Butterfly | SCY | 29.77 | 2023-03-26 | 2023 Maryland 8 & Under Championship Meet venue | |
| 50 Butterfly | SCY | 40.78 | +0.69s to B | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 100 Butterfly | SCY | 1:40.26 | +9.77s to B | 2025-12-05 | 2025 NBAC Holiday Invitational |
| 100 Individual Medley | SCY | 1:25.04 | B+3.35s to BB | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championships |
| 200 Individual Medley | SCY | 3:07.23 | B+9.04s to BB | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 50 Freestyle | LCM | 39.67 | B+2.58s to BB | 2025-06-22 | 2025 ASC Independence Meet fast pool |
| 100 Freestyle | LCM | 1:44.22 | +16.43s to B | 2024-04-20 | 2024 EST Spring Into Long Course |
| 200 Freestyle | LCM | 3:20.99 | +11.20s to B | 2025-06-22 | 2025 ASC Independence Meet fast pool |
| 50 Backstroke | LCM | 48.71 | +1.12s to B | 2025-06-22 | 2025 ASC Independence Meet fast pool |
| 100 Backstroke | LCM | 1:39.56 | B+3.07s to BB | 2026-04-18 | 2026 EST Spring Into Long Course |
| 50 Breaststroke | LCM | 59.08 | +5.69s to B | 2025-06-21 | 2025 ASC Independence Meet fast pool |
| 100 Breaststroke | LCM | 2:06.59 | +9.40s to B | 2025-06-22 | 2025 ASC Independence Meet fast pool |
| 50 Butterfly | LCM | 57.11 | +11.82s to B | 2024-05-31 | 2024 FOX Speedo Summer Spectacular Meet |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 38.19 | flat | 200 Free Relay | 2025-03-15 | 2025 MD LSC / NBAC JR Champs - Site 1 |
| 50 Freestyle | SCY | 27.72 | flying | 200 Free Relay (leg 3) | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championships |
| 50 Butterfly | SCY | 46.35 | flying | 200 Medley Relay (leg 3) | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over 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
1437 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:59.39 | 283 |
| 100 BK SCY | 1:24.07 | 354 |
| 100 BR SCY | 1:48.33 | 245 |
| 100 FL SCY | 1:40.26 | 204 |
| 200 IM SCY | 3:07.23 | 351 |
IMR 11-12 · SCY
1635 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:55.23 | 297 |
| 50 BK SCY | 37.95 | 409 |
| 50 BR SCY | 48.18 | 279 |
| 50 FL SCY | 40.78 | 280 |
| 100 IM SCY | 1:25.04 | 370 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:20.28
Front half 36.92s · back half 43.36s
200 Freestyle SCY 2:55.23
Front half 82.75s · back half 92.48s
500 Freestyle SCY 7:59.39
100 Backstroke SCY 1:24.07
Front half 39.51s · back half 44.56s
200 Backstroke SCY 3:02.41
Front half 88.92s · back half 93.49s
100 Breaststroke SCY 1:48.33
Front half 49.76s · back half 58.57s
100 Butterfly SCY 1:40.26
Front half 45.77s · back half 54.49s
100 Individual Medley SCY 1:25.04
Front half 38.81s · back half 46.23s
200 Individual Medley SCY 3:07.23
Front half 88.75s · back half 98.48s
200 Freestyle LCM 3:20.99
Front half 44.24s · back half 156.75s
100 Backstroke LCM 1:39.56 split/total mismatch
Front half 48.11s · back half 51.45s
100 Breaststroke LCM 2:06.59
Front half 58.65s · back half 67.94s
Progression
Faster times are higher. One card per event, all courses & history.