Preslee Antonovich
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 24.60 | 2020-10-17 | 2020 CO JH vs HRA Dual slow pool | |
| 50 Freestyle | SCY | 28.00 | A+0.61s to AA | 2023-09-30 | 2023 CO ACES Developmental Meet #1 |
| 100 Freestyle | SCY | 1:07.22 | BB+5.13s to A | 2026-02-15 | 2026 CO ACES Winter Open fast pool |
| 200 Freestyle | SCY | 2:36.07 | B+9.58s to BB | 2025-01-01 | 2025 CO ACES Fall High Point Invite |
| 500 Freestyle | SCY | 6:59.19 | B+28.60s to BB | 2025-12-27 | 2025 CO ACES Intra-Squad Distance Meet venue |
| 25 Backstroke | SCY | 25.35 | 2021-03-07 | 2021 CO HRA 12&U Sprint Bonanza slow pool | |
| 50 Backstroke | SCY | 36.28 | B+1.69s to BB | 2025-01-01 | 2025 CO ACES Fall High Point Invite |
| 100 Backstroke | SCY | 1:20.32 | +1.03s to B | 2026-02-15 | 2026 CO ACES Winter Open fast pool |
| 200 Backstroke | SCY | 2:52.09 | +1.10s to B | 2026-02-14 | 2026 CO ACES Winter Open fast pool |
| 50 Breaststroke | SCY | 38.60 | BB+1.61s to A | 2025-01-01 | 2025 CO ACES Intra-Squad #2 |
| 100 Breaststroke | SCY | 1:25.75 | B+1.26s to BB | 2026-02-14 | 2026 CO ACES Winter Open fast pool |
| 200 Breaststroke | SCY | 3:08.33 | B+6.34s to BB | 2026-02-15 | 2026 CO ACES Winter Open fast pool |
| 25 Butterfly | SCY | 29.15 | 2021-03-07 | 2021 CO HRA 12&U Sprint Bonanza slow pool | |
| 50 Butterfly | SCY | 32.28 | BB+0.79s to A | 2023-02-04 | 2023 CO HRA Qual Buster |
| 100 Butterfly | SCY | 1:34.58 | +15.69s to B | 2026-01-25 | 2026 CO TOPS Colorado Open venue |
| 100 Individual Medley | SCY | 1:20.27 | 2025-01-01 | 2025 CO ACES Intra-Squad #2 | |
| 200 Individual Medley | SCY | 3:02.45 | +5.76s to B | 2025-01-01 | Colorado Swimming Championship Meet |
| 50 Freestyle | LCM | 34.39 | BB+1.80s to A | 2026-05-16 | 2026 CO ACES Spring Invite venue |
| 100 Freestyle | LCM | 1:18.67 | B+1.78s to BB | 2026-05-17 | 2026 CO ACES Spring Invite venue |
| 200 Freestyle | LCM | 2:51.81 | B+4.22s to BB | 2026-05-16 | 2026 CO ACES Spring Invite venue |
| 400 Freestyle | LCM | 7:09.04 | +49.95s to B | 2024-05-17 | 2024 CO ACES Spring Invite venue |
| 50 Backstroke | LCM | 40.30 | BB+2.81s to A | 2026-05-16 | 2026 CO ACES Spring Invite venue |
| 100 Backstroke | LCM | 1:34.58 | +1.99s to B | 2025-06-20 | 2025 CO ACES Summer Invite venue |
| 50 Breaststroke | LCM | 44.26 | BB+2.17s to A | 2026-05-17 | 2026 CO ACES Spring Invite venue |
| 100 Breaststroke | LCM | 1:40.79 | B+3.50s to BB | 2026-05-15 | 2026 CO ACES Spring Invite |
| 200 Breaststroke | LCM | 3:41.25 | B+11.56s to BB | 2026-05-17 | 2026 CO ACES Spring Invite venue |
| 50 Butterfly | LCM | 44.16 | +2.97s to B | 2026-05-17 | 2026 CO ACES Spring Invite venue |
| 200 Individual Medley | LCM | 3:39.39 | +17.00s to B | 2025-04-13 | 2025 CO TOPS Suburban League Pentathlon venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | LCM | 40.43 | flying | 200 Medley Relay (leg 4) | 2023-07-29 | 2023 CO CSI Age Group LC State Championships |
| 50 Freestyle | LCM | 40.40 | flying | 200 Free Relay (leg 3) | 2023-07-30 | 2023 CO CSI Age Group LC State 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 13-14 · SCY
1573 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:59.19 | 401 |
| 200 BK SCY | 2:52.09 | 381 |
| 200 BR SCY | 3:08.33 | 440 |
| 200 IM SCY | 3:02.45 | 351 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1815 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:36.07 | 403 |
| 100 BK SCY | 1:20.32 | 370 |
| 100 BR SCY | 1:25.75 | 466 |
| 100 FL SCY | 1:34.58 | 225 |
| 200 IM SCY | 3:02.45 | 351 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.22
Front half 32.11s · back half 35.11s
500 Freestyle SCY 6:59.19
Front half 204.79s · back half 214.40s
100 Backstroke SCY 1:20.32
Front half 37.93s · back half 42.39s
200 Backstroke SCY 2:52.09
Front half 83.64s · back half 88.45s
100 Breaststroke SCY 1:25.75
Front half 41.31s · back half 44.44s
200 Breaststroke SCY 3:08.33
Front half 90.62s · back half 97.71s
100 Butterfly SCY 1:34.58
Front half 42.65s · back half 51.93s
200 Freestyle LCM 2:51.81
Front half 81.75s · back half 90.06s
400 Freestyle LCM 7:09.04
Front half 207.77s · back half 221.27s
200 Breaststroke LCM 3:41.25
Front half 108.40s · back half 112.85s
200 Individual Medley LCM 3:39.39
Front half 113.34s · back half 106.05s
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.