swimIzzy Antonovich
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.60 | 2017-12-10 | 2017 CO FAST Mid-Season SC Finalevenue | |
| 50 Freestyle | SCY | 33.09 | B+2.20s to BB·+7.00s to Sectionals | 2021-03-06 | 2021 CO HRA 12&U Sprint Bonanzavenue |
| 100 Freestyle | SCY | 1:12.50 | +0.01s to B·+16.01s to Sectionals | 2021-11-20 | 2021 CO HRA Suburban League Turkey Trotslow pool |
| 200 Freestyle | SCY | 2:39.50 | +1.81s to B·+37.11s to Sectionals | 2022-01-16 | 2022 CO CUDA Classicvenue |
| 500 Freestyle | SCY | 6:58.57 | B+27.98s to BB·+89.18s to Sectionals | 2021-11-12 | 2021 CO Jeffco Pineapple Openslow pool |
| 25 Backstroke | SCY | 24.23 | 2017-11-18 | 2017 CO Suburban League Turkey Trotslow pool | |
| 50 Backstroke | SCY | 34.00 | BB+2.11s to A·+7.71s to Futures | 2021-11-20 | 2021 CO HRA Suburban League Turkey Trotslow pool |
| 100 Backstroke | SCY | 1:18.95 | B+5.36s to BB·+17.56s to Sectionals | 2022-01-16 | 2022 CO CUDA Classicvenue |
| 200 Backstroke | SCY | 2:57.88 | +6.89s to B·+44.59s to Sectionals | 2021-02-28 | 2021 CO HRA vs LOVE vs CAC Tri Meetvenue |
| 25 Breaststroke | SCY | 30.71 | 2017-11-18 | 2017 CO Suburban League Turkey Trotslow pool | |
| 50 Breaststroke | SCY | 48.51 | +5.32s to B·+18.72s to Futures | 2020-02-08 | 2020 CO HRA Spring To State Invitationalvenue |
| 100 Breaststroke | SCY | 1:34.43 | +3.44s to B·+23.84s to Sectionals | 2022-02-20 | 2022 CO PPA February Frenzyvenue |
| 25 Butterfly | SCY | 29.74 | 2017-11-18 | 2017 CO Suburban League Turkey Trotslow pool | |
| 50 Butterfly | SCY | 34.88 | B+0.79s to BB·+9.19s to Futures | 2022-02-20 | 2022 CO PPA February Frenzyvenue |
| 100 Butterfly | SCY | 1:31.38 | +12.49s to B·+30.29s to Sectionals | 2021-10-10 | 2021 CO HRA IMX IntraSquadvenue |
| 100 Individual Medley | SCY | 1:20.84 | 2021-11-20 | 2021 CO HRA Suburban League Turkey Trotslow pool | |
| 200 Individual Medley | SCY | 3:04.00 | +7.31s to B·+47.51s to Sectionals | 2021-10-10 | 2021 CO HRA IMX IntraSquadvenue |
| 400 Individual Medley | SCY | 6:19.16 | +5.07s to B·+87.57s to Sectionals | 2022-01-22 | 2022 CO HRA IntraSquad Distance Paloozavenue |
| 50 Freestyle | LCM | 36.18 | B+0.79s to BB·+6.59s to Sectionals | 2022-05-01 | 2022 CO Steve Drozda LC Shotgun Invitevenue |
| 200 Freestyle | LCM | 3:04.33 | +3.94s to B·+45.34s to Sectionals | 2022-06-24 | 2022 CO ACES Summer Invitationalvenue |
| 400 Freestyle | LCM | 6:25.69 | +6.60s to B·+93.90s to Sectionals | 2021-05-28 | 2021 CO AP Academy Spring Openvenue |
| 50 Backstroke | LCM | 42.62 | B+2.03s to BB·+11.73s to Futures | 2021-05-01 | 2021 CO Steve Drozda LC Shotgunvenue |
| 100 Backstroke | LCM | 1:37.25 | +4.66s to B·+25.86s to Sectionals | 2021-05-02 | 2021 CO Steve Drozda LC Shotgunvenue |
| 200 Backstroke | LCM | 3:13.85 | B+8.36s to BB·+40.46s to Sectionals | 2022-05-01 | 2022 CO Steve Drozda LC Shotgun Invitevenue |
| 50 Breaststroke | LCM | 51.33 | +2.24s to B·+16.54s to Futures | 2021-06-26 | 2021 CO ACES Summer Invitevenue |
| 100 Breaststroke | LCM | 1:48.18 | +3.49s to B·+27.19s to Sectionals | 2021-06-25 | 2021 CO ACES Summer Invitevenue |
| 200 Breaststroke | LCM | 3:46.72 | +0.93s to B·+51.86s to Sectionals | 2022-05-01 | 2022 CO Steve Drozda LC Shotgun Invitevenue |
| 50 Butterfly | LCM | 41.88 | +0.69s to B·+12.39s to Futures | 2021-05-02 | 2021 CO Steve Drozda LC Shotgunvenue |
| 100 Butterfly | LCM | 1:44.73 | +14.84s to B·+35.44s to Sectionals | 2021-05-01 | 2021 CO Steve Drozda LC Shotgunvenue |
| 200 Individual Medley | LCM | 3:27.61 | +5.22s to B·+50.62s to Sectionals | 2021-06-26 | 2021 CO ACES Summer Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 35.01 | flying | 200 Free Relay (leg 4) | 2020-02-09 | 2020 CO HRA Spring To State Invitational |
| 50 Backstroke | SCY | 39.75 | flat | 200 Medley Relay | 2020-02-08 | 2020 CO HRA Spring To State Invitational |
| 50 Backstroke | LCM | 47.68 | flat | 200 Medley Relay | 2018-04-21 | 2018 CO FAST vs CUDA vs HRA Tri Meet |
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 · LCM
1532 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:25.69 | 366 |
| 200 BK LCM | 3:13.85 | 418 |
| 200 BR LCM | 3:46.72 | 387 |
| 200 IM LCM | 3:27.61 | 361 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
1708 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:39.50 | 377 |
| 100 BK SCY | 1:18.95 | 390 |
| 100 BR SCY | 1:34.43 | 349 |
| 100 FL SCY | 1:31.38 | 250 |
| 200 IM SCY | 3:04.00 | 342 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:39.50
Front half 76.27s · back half 83.23s
100 Backstroke SCY 1:18.95
Front half 37.44s · back half 41.51s
100 Breaststroke SCY 1:34.43
Front half 43.27s · back half 51.16s
200 Freestyle LCM 3:04.33
Front half 88.48s · back half 95.85s
400 Freestyle LCM 6:25.69
Front half 186.76s · back half 198.93s
100 Backstroke LCM 1:37.25
Front half 45.27s · back half 51.98s
200 Backstroke LCM 3:13.85
Front half 96.02s · back half 97.83s
100 Breaststroke LCM 1:48.18
Front half 53.18s · back half 55.00s
200 Breaststroke LCM 3:46.72
100 Butterfly LCM 1:44.73
Front half 46.86s · back half 57.87s
200 Individual Medley LCM 3:27.61
Front half 99.97s · back half 107.64s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.