Jackson Greenwood
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.26 | 2024-10-18 | 2024 SE War Eagle Invitational venue | |
| 100 Freestyle | SCY | 53.71 | 2025-03-02 | 2025 SES Region 4 Championships venue | |
| 200 Freestyle | SCY | 1:58.25 | 2020-03-05 | 2020 UT SC AG Championships venue | |
| 500 Freestyle | SCY | 5:07.97 | 2021-03-03 | 2021 UT SC AG Champs | |
| 1000 Freestyle | SCY | 10:33.08 | 2021-03-03 | 2021 UT SC AG Champs | |
| 1650 Freestyle | SCY | 17:32.03 | 2021-03-03 | 2021 UT SC AG Champs venue | |
| 50 Backstroke | SCY | 29.66 | 2024-10-19 | 2024 SE War Eagle Invitational venue | |
| 100 Backstroke | SCY | 58.77 | 2025-02-08 | 2025 Spirit of Mobile SC Invitational venue | |
| 200 Backstroke | SCY | 2:04.61 | 2021-03-03 | 2021 UT SC AG Champs | |
| 50 Breaststroke | SCY | 34.68 | 2018-12-27 | 2018 UT Kearns Holiday Open venue | |
| 100 Breaststroke | SCY | 1:12.20 | 2019-12-26 | 2019 UT KYAT Holiday Open venue | |
| 200 Breaststroke | SCY | 2:34.09 | 2019-12-26 | 2019 UT KYAT Holiday Open venue | |
| 50 Butterfly | SCY | 26.45 | 2024-10-19 | 2024 SE War Eagle Invitational venue | |
| 100 Butterfly | SCY | 56.95 | 2021-03-03 | 2021 UT SC AG Champs | |
| 200 Butterfly | SCY | 2:08.22 | 2021-03-03 | 2021 UT SC AG Champs | |
| 200 Individual Medley | SCY | 2:09.59 | 2021-03-03 | 2021 UT SC AG Champs | |
| 400 Individual Medley | SCY | 4:25.21 | 2021-03-03 | 2021 UT SC AG Champs | |
| 50 Freestyle | LCM | 27.99 | 2025-04-27 | 2025 SE Jimi Flowers Spring Splash venue | |
| 100 Freestyle | LCM | 1:01.75 | 2025-07-12 | sf results | |
| 200 Freestyle | LCM | 2:21.46 | 2019-06-28 | 2019 UT WFFM RWB LC Classic slow pool | |
| 400 Freestyle | LCM | 4:41.60 | 2019-08-09 | 2019 Western Zone Age Group Championships venue | |
| 1500 Freestyle | LCM | 20:28.86 | 2024-05-31 | 2024 SE BSL Jack Barnacastle Invite venue | |
| 50 Backstroke | LCM | 31.91 | 2025-05-17 | 2025 SE Auburn Aquatics LC Invitational venue | |
| 100 Backstroke | LCM | 1:08.81 | 2025-07-12 | sf results | |
| 200 Backstroke | LCM | 2:28.14 | 2025-06-22 | 2025 SE Richard Quick Invitational venue | |
| 50 Breaststroke | LCM | 36.45 | 2025-05-18 | 2025 SE Auburn Aquatics LC Invitational venue | |
| 100 Breaststroke | LCM | 1:20.64 | 2025-07-12 | sf results | |
| 200 Breaststroke | LCM | 2:57.29 | 2019-07-20 | 2019 UT LC Champs venue | |
| 50 Butterfly | LCM | 28.54 | 2025-06-20 | 2025 SE Richard Quick Invitational venue | |
| 100 Butterfly | LCM | 1:03.40 | 2025-07-12 | sf results | |
| 200 Butterfly | LCM | 2:37.72 | 2026-06-26 | 2026 SE Richard Quick Invitational | |
| 200 Individual Medley | LCM | 2:28.14 | 2025-08-02 | 2025 Southern Zone Senior LC Championships venue | |
| 400 Individual Medley | LCM | 5:16.45 | 2019-08-07 | 2019 Western Zone Age Group Championships venue |
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 | 24.71 | flat | 200 Free Relay | 2021-03-04 | 2021 UT SC AG Champs |
| 50 Freestyle | SCY | 24.39 | flying | 200 Free Relay (leg 3) | 2021-03-27 | Mar 2021 Speedo Swimvitational of the Univers |
| 100 Freestyle | SCY | 54.59 | flat | 400 Free Relay | 2021-03-06 | 2021 UT SC AG Champs |
| 100 Freestyle | SCY | 54.82 | flying | 400 Free Relay (leg 4) | 2020-03-07 | 2020 UT SC AG Championships |
| 50 Backstroke | SCY | 28.00 | flat | 200 Medley Relay | 2021-03-05 | 2021 UT SC AG Champs |
| 100 Breaststroke | SCY | 1:06.26 | flying | 400 Medley Relay (leg 2) | 2020-02-20 | 2020 UT SC Senior Champs |
| 50 Butterfly | SCY | 26.37 | flying | 200 Medley Relay (leg 3) | 2021-03-25 | Mar 2021 Speedo Swimvitational of the Univers |
| 100 Butterfly | SCY | 58.60 | flying | 400 Medley Relay (leg 3) | 2021-03-26 | Mar 2021 Speedo Swimvitational of the Univers |
| 50 Freestyle | LCM | 29.03 | flying | 200 Free Relay (leg 4) | 2019-07-19 | 2019 UT LC Champs |
| 50 Backstroke | LCM | 35.01 | flat | 200 Medley Relay | 2019-07-18 | 2019 UT LC Champs |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 53.71
Front half 25.86s · back half 27.85s
200 Freestyle SCY 1:58.25
Front half 57.23s · back half 61.02s
1650 Freestyle SCY 17:32.03
100 Backstroke SCY 58.77
Front half 28.91s · back half 29.86s
100 Breaststroke SCY 1:12.20
Front half 34.29s · back half 37.91s
200 Breaststroke SCY 2:34.09
Front half 74.70s · back half 79.39s
200 Freestyle LCM 2:21.46
Front half 69.75s · back half 71.71s
400 Freestyle LCM 4:41.60
Front half 139.24s · back half 142.36s
1500 Freestyle LCM 20:28.86
Front half 601.64s · back half 627.22s
200 Backstroke LCM 2:28.14
Front half 72.25s · back half 75.89s
200 Breaststroke LCM 2:57.29
Front half 86.77s · back half 90.52s
200 Butterfly LCM 2:37.72
Front half 69.39s · back half 88.33s
200 Individual Medley LCM 2:28.14
Front half 67.41s · back half 80.73s
400 Individual Medley LCM 5:16.45
Front half 153.51s · back half 162.94s
Progression
Faster times are higher. One card per event, all courses & history.