swimAndrew Shackell
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.06 | 2015-10-17 | 2015 SE NAC October Open | |
| 50 Freestyle | SCY | 27.24 | 2019-02-22 | 2019 SE Southeastern SC Championships | |
| 100 Freestyle | SCY | 47.00 | 2022-01-01 | 2022 NAC SPEEDO Music City Invitational slow pool | |
| 200 Freestyle | SCY | 1:41.68 | 2022-01-01 | 2022 NAC SPEEDO Music City Invitational slow pool | |
| 500 Freestyle | SCY | 4:40.12 | 2022-01-01 | 2022 NAC SPEEDO Music City Invitational slow pool | |
| 25 Backstroke | SCY | 18.53 | 2015-10-17 | 2015 SE NAC October Open | |
| 50 Backstroke | SCY | 34.81 | 2018-12-02 | 2018 Cardinal Christmas Classic slow pool | |
| 100 Backstroke | SCY | 1:15.87 | 2019-01-18 | Ensworth Frost Bite Invitational | |
| 200 Backstroke | SCY | 2:06.48 | 2022-01-01 | 2022 NAC SPEEDO Music City Invitational slow pool | |
| 25 Breaststroke | SCY | 29.93 | 2015-02-21 | 2015 SE District Championships - WEST | |
| 25 Butterfly | SCY | 17.58 | 2015-10-17 | 2015 SE NAC October Open | |
| 50 Butterfly | SCY | 23.62 | 2026-01-01 | mm5results1coldefault | |
| 100 Butterfly | SCY | 50.04 | 2022-01-01 | 2022 NAC SPEEDO Music City Invitational slow pool | |
| 200 Butterfly | SCY | 1:50.84 | 2022-01-01 | 2022 NAC SPEEDO Music City Invitational slow pool | |
| 100 Individual Medley | SCY | 1:26.09 | 2016-02-26 | 2016 SES Region Championships - WEST | |
| 50 Freestyle | LCM | 23.25 | 2025-03-27 | 2025 Central Zone East Spring Speedo Sectiona venue | |
| 100 Freestyle | LCM | 51.65 | 2025-03-30 | 2025 Central Zone East Spring Speedo Sectiona venue | |
| 200 Freestyle | LCM | 1:50.12 | 2025-03-28 | 2025 Central Zone East Spring Speedo Sectiona venue | |
| 400 Freestyle | LCM | 3:56.09 | 2025-08-01 | 2025 Speedo Junior National Championships fast pool | |
| 50 Backstroke | LCM | 37.59 | 2019-05-18 | All American Spring Classic | |
| 100 Backstroke | LCM | 1:26.48 | 2017-07-20 | 2017 SE Southeastern LC Championships | |
| 50 Butterfly | LCM | 34.83 | 2018-07-07 | Ensworth Aquatics July Invitational | |
| 100 Butterfly | LCM | 53.84 | 2025-03-28 | 2025 Central Zone East Spring Speedo Sectiona venue | |
| 200 Butterfly | LCM | 1:57.80 | 2025-07-30 | 2025 Speedo Junior National Championships fast pool | |
| 200 Individual Medley | LCM | 3:37.38 | 2016-07-17 | Fast Chance Meet |
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 51.73 | flying | 400 Free Relay (leg 4) | 2025-08-02 | 2025 Speedo Junior National Championships |
| 200 Freestyle | LCM | 1:49.91 | flying | 800 Free Relay (leg 4) | 2025-07-31 | 2025 Speedo Junior National Championships |
| 50 Butterfly | LCM | 24.98 | flying | 200 Medley Relay (leg 3) | 2025-08-01 | 2025 Speedo Junior National Championships |
| 100 Butterfly | LCM | 55.05 | flying | 400 Medley Relay (leg 3) | 2025-08-03 | 2025 Speedo Junior National 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 10 & under · LCM
3488 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 1:50.12 | 1100 |
| 100 BK LCM | 1:26.48 | 791 |
| 100 FL LCM | 53.84 | 1100 |
| 200 IM LCM | 3:37.38 | 497 |
| 100 BR LCM | — | 0 |
IMR 10 & under · LCM
3536 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 51.65 | 1100 |
| 50 BK LCM | 37.59 | 952 |
| 50 FL LCM | 34.83 | 987 |
| 200 IM LCM | 3:37.38 | 497 |
| 50 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 51.65
Front half 24.69s · back half 26.96s
200 Freestyle LCM 1:50.12
Front half 53.34s · back half 56.78s
400 Freestyle LCM 3:56.09 RT 0.65s
Front half 117.01s · back half 119.08s
100 Butterfly LCM 53.84
Front half 25.31s · back half 28.53s
200 Butterfly LCM 1:57.80 RT 0.63s
Front half 56.19s · back half 61.61s
200 Individual Medley LCM 3:37.38 split/total mismatch
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.