Katie Opalka
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.48 | AA+0.79s to AAA | 2026-03-29 | 2026 Northeast Divisional Championships venue |
| 100 Freestyle | SCY | 58.07 | AA+2.28s to AAA | 2026-01-10 | 2026 New Year's Kickoff - copied venue |
| 200 Freestyle | SCY | 2:04.41 | AA+3.52s to AAA | 2026-01-11 | 2026 New Year's Kickoff - copied venue |
| 500 Freestyle | SCY | 5:45.47 | A+6.78s to AA | 2026-03-27 | 2026 Northeast Divisional Championships venue |
| 50 Backstroke | SCY | 31.54 | BB+0.15s to A | 2026-01-11 | 2026 New Year's Kickoff - copied venue |
| 100 Backstroke | SCY | 1:08.50 | BB+2.31s to A | 2025-03-29 | 2025 Northeast Divisional Championships venue |
| 200 Backstroke | SCY | 2:29.45 | BB+5.56s to A | 2025-10-12 | Lanier IMX/IMR Challenge slow pool |
| 50 Breaststroke | SCY | 34.30 | AA+1.21s to AAA | 2026-01-11 | 2026 New Year's Kickoff - copied venue |
| 100 Breaststroke | SCY | 1:13.09 | A+0.20s to AA | 2026-03-29 | 2026 Northeast Divisional Championships venue |
| 200 Breaststroke | SCY | 2:54.78 | BB+10.99s to A | 2025-10-12 | Lanier IMX/IMR Challenge slow pool |
| 50 Butterfly | SCY | 29.31 | AA+1.02s to AAA | 2025-10-25 | 2025 Athens Fall Classic - copied venue |
| 100 Butterfly | SCY | 1:04.73 | A+1.54s to AA | 2026-03-28 | 2026 Northeast Divisional Championships venue |
| 200 Butterfly | SCY | 2:36.96 | BB+10.07s to A | 2025-10-11 | Lanier IMX/IMR Challenge slow pool |
| 100 Individual Medley | SCY | 1:08.17 | 2025-10-25 | 2025 Athens Fall Classic - copied venue | |
| 200 Individual Medley | SCY | 2:19.27 | AA+3.68s to AAA | 2026-03-28 | 2026 Northeast Divisional Championships venue |
| 400 Individual Medley | SCY | 5:05.71 | A+4.92s to AA | 2026-01-09 | 2026 New Year's Kickoff - copied venue |
| 50 Freestyle | LCM | 31.24 | A+0.55s to AA | 2026-05-31 | 2026 ABSC IMX Knockout Series venue |
| 100 Freestyle | LCM | 1:09.70 | BB+0.11s to A | 2024-07-20 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 200 Freestyle | LCM | 2:28.98 | A+4.79s to AA | 2026-05-30 | 2026 ABSC IMX Knockout Series venue |
| 800 Freestyle | LCM | 11:12.66 | BB+15.97s to A | 2024-07-18 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 50 Backstroke | LCM | 37.25 | BB+0.66s to A | 2026-05-30 | 2026 ABSC IMX Knockout Series venue |
| 100 Backstroke | LCM | 1:22.19 | BB+5.10s to A | 2024-07-21 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 200 Backstroke | LCM | 2:46.68 | BB+0.39s to A | 2026-05-31 | 2026 ABSC IMX Knockout Series venue |
| 50 Breaststroke | LCM | 40.01 | A+0.62s to AA | 2026-05-29 | 2026 ABSC IMX Knockout Series venue |
| 100 Breaststroke | LCM | 1:29.72 | BB+1.93s to A | 2025-06-27 | Gold Summer Invite 2025 |
| 200 Breaststroke | LCM | 3:19.29 | BB+10.00s to A | 2024-07-20 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 50 Butterfly | LCM | 33.57 | A+0.78s to AA | 2026-05-31 | 2026 ABSC IMX Knockout Series venue |
| 200 Butterfly | LCM | 3:06.16 | B+3.37s to BB | 2026-05-30 | 2026 ABSC IMX Knockout Series venue |
| 200 Individual Medley | LCM | 2:44.63 | A+2.54s to AA | 2026-05-30 | 2026 ABSC IMX Knockout Series venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
IMX / IMR
IMX 13-14 · SCY
3908 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:45.47 | 716 |
| 200 BK SCY | 2:29.45 | 582 |
| 200 BR SCY | 2:54.78 | 551 |
| 200 FL SCY | 2:36.96 | 547 |
| 200 IM SCY | 2:19.27 | 790 |
| 400 IM SCY | 5:05.71 | 722 |
IMR 13-14 · SCY
3638 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:04.41 | 795 |
| 100 BK SCY | 1:08.50 | 597 |
| 100 BR SCY | 1:13.09 | 752 |
| 100 FL SCY | 1:04.73 | 704 |
| 200 IM SCY | 2:19.27 | 790 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.07 RT 0.78s
Front half 28.47s · back half 29.60s
200 Freestyle SCY 2:04.41 RT 0.78s
Front half 61.36s · back half 63.05s
500 Freestyle SCY 5:45.47
Front half 170.82s · back half 174.65s
100 Backstroke SCY 1:08.50 RT 0.71s
Front half 33.19s · back half 35.31s
200 Backstroke SCY 2:29.45
Front half 74.06s · back half 75.39s
100 Breaststroke SCY 1:13.09
Front half 35.06s · back half 38.03s
200 Breaststroke SCY 2:54.78
Front half 84.11s · back half 90.67s
100 Butterfly SCY 1:04.73
Front half 30.26s · back half 34.47s
200 Butterfly SCY 2:36.96
Front half 70.61s · back half 86.35s
100 Individual Medley SCY 1:08.17
Front half 31.41s · back half 36.76s
200 Individual Medley SCY 2:19.27
Front half 66.80s · back half 72.47s
400 Individual Medley SCY 5:05.71
Front half 147.37s · back half 158.34s
200 Freestyle LCM 2:28.98
Front half 73.51s · back half 75.47s
800 Freestyle LCM 11:12.66 RT 0.61s
Front half 330.06s · back half 342.60s
200 Backstroke LCM 2:46.68
Front half 82.44s · back half 84.24s
200 Breaststroke LCM 3:19.29 RT 0.79s
Front half 95.41s · back half 103.88s
200 Butterfly LCM 3:06.16
Front half 77.03s · back half 109.13s
200 Individual Medley LCM 2:44.63
Front half 80.11s · back half 84.52s
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.