Izabella Czajkowski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.22 | 2014-03-07 | AD Silver Short Course Championships | |
| 50 Freestyle | SCY | 27.29 | AAA+0.50s to AAAA | 2023-03-09 | Adirondack Gold Short Course Championships |
| 100 Freestyle | SCY | 58.32 | AAA+0.03s to AAAA | 2023-03-09 | Adirondack Gold Short Course Championships |
| 200 Freestyle | SCY | 2:07.08 | AAA+0.19s to AAAA | 2019-03-02 | SHEN AD Silver Short Course Championships venue |
| 500 Freestyle | SCY | 5:49.77 | AAA+9.28s to AAAA | 2020-02-28 | SHEN AD Silver Short Course Championships venue |
| 25 Backstroke | SCY | 21.55 | 2013-12-21 | Sharks 12&Under Mini-Meet venue | |
| 50 Backstroke | SCY | 34.12 | A+0.73s to AA | 2018-03-18 | Adirondack Gold Short Course Championships venue |
| 100 Backstroke | SCY | 1:11.31 | AA+2.02s to AAA | 2022-03-05 | AD Silver Short Course Championships venue |
| 200 Backstroke | SCY | 2:31.91 | AA+2.82s to AAA | 2020-03-01 | SHEN AD Silver Short Course Championships venue |
| 25 Breaststroke | SCY | 22.88 | 2013-12-21 | Sharks 12&Under Mini-Meet venue | |
| 50 Breaststroke | SCY | 37.46 | A+0.07s to AA | 2017-11-18 | 2017 Harvest Invitational |
| 100 Breaststroke | SCY | 1:14.25 | AAAA | 2019-03-10 | Adirondack Gold Short Course Championships |
| 200 Breaststroke | SCY | 2:40.29 | AAAA | 2019-03-10 | Adirondack Gold Short Course Championships |
| 25 Butterfly | SCY | 19.64 | 2014-03-07 | AD Silver Short Course Championships | |
| 50 Butterfly | SCY | 33.67 | BB+0.28s to A | 2017-10-21 | 2017 Trick or Treat Meet |
| 100 Butterfly | SCY | 1:13.75 | A+1.16s to AA | 2020-02-09 | Piranha's Pentathlon venue |
| 200 Butterfly | SCY | 2:44.17 | A+2.78s to AA | 2019-03-02 | SHEN AD Silver Short Course Championships venue |
| 100 Individual Medley | SCY | 1:13.20 | A+0.41s to AA | 2018-02-11 | 2018 Piranha's Pentathlon |
| 200 Individual Medley | SCY | 2:27.04 | AAA+2.45s to AAAA | 2019-03-10 | Adirondack Gold Short Course Championships |
| 400 Individual Medley | SCY | 5:15.43 | AAA+6.34s to AAAA | 2019-03-02 | SHEN AD Silver Short Course Championships venue |
| 25 Freestyle | SCM | 24.26 | 2012-06-03 | 2012 Starfish Meter Madness - Pentathlon slow pool | |
| 50 Freestyle | SCM | 30.74 | AAA+1.05s to AAAA | 2021-06-12 | Piranhas Summer Kick Off venue |
| 100 Freestyle | SCM | 1:07.74 | AA+0.25s to AAA | 2021-06-12 | Piranhas Summer Kick Off venue |
| 25 Backstroke | SCM | 30.17 | 2012-06-03 | 2012 Starfish Meter Madness - Pentathlon slow pool | |
| 50 Backstroke | SCM | 40.30 | BB+1.81s to A | 2017-06-04 | Piranhas Summer Kick-Off Meet venue |
| 50 Breaststroke | SCM | 43.80 | BB+0.71s to A | 2017-06-04 | Piranhas Summer Kick-Off Meet venue |
| 100 Breaststroke | SCM | 1:28.70 | AA+2.41s to AAA | 2021-06-12 | Piranhas Summer Kick Off venue |
| 50 Butterfly | SCM | 43.78 | +0.79s to B | 2016-06-05 | Piranhas Summer Kick-Off Meet venue |
| 100 Individual Medley | SCM | 1:29.96 | BB+5.97s to A | 2016-06-05 | Piranhas Summer Kick-Off Meet venue |
| 50 Freestyle | LCM | 34.40 | A+1.01s to AA | 2016-06-12 | Clinton Cudas Colgate Classic Invitational venue |
| 100 Freestyle | LCM | 1:12.71 | AA+2.62s to AAA | 2016-06-12 | Clinton Cudas Colgate Classic Invitational venue |
| 200 Freestyle | LCM | 2:55.38 | BB+9.99s to A | 2017-07-07 | Hawks Summer Invitational 2016 |
| 50 Backstroke | LCM | 44.91 | B+1.42s to BB | 2016-06-12 | Clinton Cudas Colgate Classic Invitational venue |
| 100 Backstroke | LCM | 2:14.36 | +28.57s to B | 2013-07-13 | Hawks Summer Invitational 2013 venue |
| 50 Breaststroke | LCM | 50.08 | B+1.49s to BB | 2016-06-11 | Clinton Cudas Colgate Classic Invitational venue |
| 50 Butterfly | LCM | 45.95 | +2.36s to B | 2016-06-11 | Clinton Cudas Colgate Classic Invitational venue |
| 200 Individual Medley | LCM | 3:41.20 | +0.61s to B | 2015-06-06 | Clinton Cudas Colgate Classic Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 27.57 | flat | 200 Free Relay | 2019-03-17 | Adirondack Gold Short Course Championships |
| 50 Breaststroke | SCY | 34.61 | flying | 200 Medley Relay (leg 2) | 2019-03-02 | SHEN AD Silver Short Course 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 11-12 · SCY
3805 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:49.77 | 822 |
| 100 BK SCY | 1:11.31 | 679 |
| 100 BR SCY | 1:14.25 | 892 |
| 100 FL SCY | 1:13.75 | 588 |
| 200 IM SCY | 2:27.04 | 824 |
IMR 11-12 · SCY
3404 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:07.08 | 882 |
| 50 BK SCY | 34.12 | 619 |
| 50 BR SCY | 37.46 | 683 |
| 50 FL SCY | 33.67 | 556 |
| 100 IM SCY | 1:13.20 | 664 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:07.08
Front half 61.67s · back half 65.41s
500 Freestyle SCY 5:49.77
Front half 171.13s · back half 178.64s
100 Backstroke SCY 1:11.31
Front half 34.81s · back half 36.50s
200 Backstroke SCY 2:31.91
Front half 75.29s · back half 76.62s
100 Butterfly SCY 1:13.75
Front half 34.09s · back half 39.66s
200 Butterfly SCY 2:44.17
Front half 77.27s · back half 86.90s
400 Individual Medley SCY 5:15.43
Front half 158.71s · back half 156.72s
100 Freestyle SCM 1:07.74
Front half 32.16s · back half 35.58s
100 Breaststroke SCM 1:28.70
Front half 41.60s · back half 47.10s
100 Individual Medley SCM 1:29.96
Front half 42.74s · back half 47.22s
100 Freestyle LCM 1:12.71
Front half 35.32s · back half 37.39s
100 Backstroke LCM 2:14.36
Front half 65.95s · back half 68.41s
200 Individual Medley LCM 3:41.20
Front half 109.90s · back half 111.30s
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.