swimMacey DeGroot
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.68 | AAAA | 2024-12-07 | 2024 Gulf Southern Senior Championships venue |
| 100 Freestyle | SCY | 50.76 | AAAA | 2026-03-12 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 200 Freestyle | SCY | 1:50.62 | AAAA | 2026-03-13 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 500 Freestyle | SCY | 5:03.64 | AAA+5.05s to AAAA | 2026-03-12 | 2026 Bellevue Club Premier Invite- Approved |
| 1000 Freestyle | SCY | 10:19.47 | AAAA | 2026-03-12 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 100 Backstroke | SCY | 53.64 | AAAA | 2026-03-12 | 2026 Bellevue Club Premier Invite- Approved |
| 200 Backstroke | SCY | 1:54.77 | AAAA | 2026-03-14 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 50 Breaststroke | SCY | 34.28 | A+0.79s to AA | 2024-03-01 | 2024 Gulf 13 & Over Champs (SHRK) venue |
| 100 Breaststroke | SCY | 1:12.12 | A+2.13s to AA | 2024-01-13 | 2024 Tracey Harper-Santiago Memorial Meet venue |
| 200 Breaststroke | SCY | 2:31.13 | AA+5.84s to AAA | 2024-01-14 | 2024 Tracey Harper-Santiago Memorial Meet venue |
| 50 Butterfly | SCY | 26.80 | AAA+0.61s to AAAA | 2024-03-01 | 2024 Gulf 13 & Over Champs (SHRK) venue |
| 100 Butterfly | SCY | 57.94 | AAA+2.55s to AAAA | 2024-01-14 | 2024 Tracey Harper-Santiago Memorial Meet venue |
| 200 Butterfly | SCY | 2:12.69 | AA+4.20s to AAA | 2026-01-01 | TWST Speedo Winter Classic P/F fast pool |
| 200 Individual Medley | SCY | 2:04.46 | AAAA | 2026-03-15 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 400 Individual Medley | SCY | 4:24.84 | AAAA | 2024-01-12 | 2024 Tracey Harper-Santiago Memorial Meet venue |
| 50 Freestyle | LCM | 27.62 | AAA+0.53s to AAAA | 2024-06-23 | 2024 FCST Summer Splash venue |
| 100 Freestyle | LCM | 59.50 | AAA+0.91s to AAAA | 2025-07-25 | 2025 NCSA Summer Swimming Championships |
| 200 Freestyle | LCM | 2:09.76 | AAA+2.77s to AAAA | 2024-06-22 | 2024 FCST Summer Splash venue |
| 400 Freestyle | LCM | 4:39.02 | AAA+11.23s to AAAA | 2026-01-01 | FCST Summer Splash - FULL |
| 800 Freestyle | LCM | 9:38.11 | AAA+23.02s to AAAA | 2026-05-02 | Hosted by Katy Aquatics |
| 1500 Freestyle | LCM | 18:37.12 | AA+3.63s to AAA | 2026-01-01 | FCST Summer Splash - FULL |
| 50 Backstroke | LCM | 30.13 | AAAA | 2025-07-25 | 2025 NCSA Summer Swimming Championships |
| 100 Backstroke | LCM | 1:03.14 | AAAA | 2024-06-22 | 2024 FCST Summer Splash venue |
| 200 Backstroke | LCM | 2:17.58 | AAAA | 2025-07-25 | 2025 NCSA Summer Swimming Championships |
| 100 Breaststroke | LCM | 1:24.17 | A+3.38s to AA | 2024-07-12 | 2024 Long Course Gulf Age Group Championships venue |
| 200 Breaststroke | LCM | 3:02.73 | A+6.34s to AA | 2024-06-01 | 2024 TWST LC Invitational venue |
| 50 Butterfly | LCM | 31.65 | AA+1.16s to AAA | 2026-04-11 | 2026 TEST Spring Splash |
| 100 Butterfly | LCM | 1:07.77 | AA+1.58s to AAA | 2024-06-21 | 2024 FCST Summer Splash venue |
| 200 Butterfly | LCM | 2:30.19 | AA+3.80s to AAA | 2024-07-13 | 2024 Long Course Gulf Age Group Championships venue |
| 200 Individual Medley | LCM | 2:26.65 | AAA+3.96s to AAAA | 2025-07-25 | 2025 NCSA Summer Swimming Championships |
| 400 Individual Medley | LCM | 5:17.27 | AAA+12.48s to AAAA | 2026-01-01 | FCST Summer Splash - FULL |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | SCY | 55.33 | flat | 400 Free Relay | 2026-03-13 | 2026 Bellevue Club Premier Invite- Approved |
| 200 Freestyle | SCY | 1:50.49 | flat | 800 Free Relay | 2024-12-07 | 2024 Gulf Southern Senior Championships |
| 50 Backstroke | SCY | 25.65 | flat | 200 Medley Relay | 2026-03-12 | 2026 Bellevue Club Premier Invite- Approved |
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
5522 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:03.64 | 939 |
| 200 BK SCY | 1:54.77 | 1100 |
| 200 BR SCY | 2:31.13 | 769 |
| 200 FL SCY | 2:12.69 | 778 |
| 200 IM SCY | 2:04.46 | 957 |
| 400 IM SCY | 4:24.84 | 979 |
IMR 17-18 · SCY
4576 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.62 | 993 |
| 100 BK SCY | 53.64 | 1077 |
| 100 BR SCY | 1:12.12 | 685 |
| 100 FL SCY | 57.94 | 864 |
| 200 IM SCY | 2:04.46 | 957 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.76 RT 0.68s
Front half 24.64s · back half 26.12s
200 Freestyle SCY 1:50.62 RT 0.73s
Front half 53.91s · back half 56.71s
500 Freestyle SCY 5:03.64
1000 Freestyle SCY 10:19.47 RT 0.77s
Front half 307.46s · back half 312.01s
100 Backstroke SCY 53.64
200 Backstroke SCY 1:54.77 RT 0.62s
Front half 57.11s · back half 57.66s
100 Breaststroke SCY 1:12.12
Front half 34.49s · back half 37.63s
200 Breaststroke SCY 2:31.13
Front half 73.12s · back half 78.01s
100 Butterfly SCY 57.94
Front half 27.23s · back half 30.71s
200 Butterfly SCY 2:12.69 split/total mismatch
200 Individual Medley SCY 2:04.46 RT 0.73s
Front half 57.42s · back half 67.04s
200 Freestyle LCM 2:09.76
Front half 63.17s · back half 66.59s
800 Freestyle LCM 9:38.11
Front half 291.77s · back half 286.34s
200 Breaststroke LCM 3:02.73
Front half 88.56s · back half 94.17s
200 Butterfly LCM 2:30.19
Front half 71.22s · back half 78.97s
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.