Ana Czaja
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.14 | AA+0.15s to AAA | 2023-02-04 | 2023 ASC Senior Meet venue |
| 100 Freestyle | SCY | 54.23 | AA+0.14s to AAA | 2023-02-26 | 2023 MD LSC SR SCY Championhips venue |
| 200 Freestyle | SCY | 1:58.15 | AA+1.16s to AAA | 2022-02-25 | 2022 MD LSC Senior Championships fast pool |
| 500 Freestyle | SCY | 5:18.79 | AA+3.20s to AAA | 2022-02-26 | 2022 MD LSC Senior Championships fast pool |
| 50 Backstroke | SCY | 28.59 | AA+0.90s to AAA | 2023-01-20 | 2023 ISCA National Club Championships venue |
| 100 Backstroke | SCY | 1:01.70 | A+0.51s to AA | 2022-02-26 | 2022 MD LSC Senior Championships fast pool |
| 200 Backstroke | SCY | 2:13.65 | A+0.86s to AA | 2022-02-05 | 2022 ASC Senior Meet venue |
| 50 Breaststroke | SCY | 37.92 | BB+2.73s to A | 2017-02-05 | 2017 Senior Meet venue |
| 100 Breaststroke | SCY | 1:13.19 | A+2.90s to AA | 2023-02-24 | 2023 MD LSC SR SCY Championhips venue |
| 50 Butterfly | SCY | 29.53 | A+0.94s to AA | 2023-01-22 | 2023 ISCA National Club Championships venue |
| 100 Butterfly | SCY | 1:04.58 | BB+1.09s to A | 2022-02-05 | 2022 ASC Senior Meet venue |
| 200 Butterfly | SCY | 2:31.73 | BB+10.24s to A | 2022-12-04 | 2022 NAAC Holiday Blast slow pool |
| 100 Individual Medley | SCY | 1:12.21 | 2017-03-12 | 2017 MD LSC JR Champs - NBAC Site venue | |
| 200 Individual Medley | SCY | 2:18.14 | A+1.65s to AA | 2023-01-21 | 2023 ISCA National Club Championships venue |
| 400 Individual Medley | SCY | 4:50.47 | AA+12.28s to AAA | 2022-02-25 | 2022 MD LSC Senior Championships fast pool |
| 50 Freestyle | LCM | 30.16 | A+0.47s to AA | 2021-05-17 | MDSI Virtual Meet Series NAAC LC slow pool |
| 100 Freestyle | LCM | 1:04.61 | A+0.32s to AA | 2022-04-30 | 2022 Carol Chidester Invite venue |
| 200 Freestyle | LCM | 2:21.04 | A+1.85s to AA | 2022-05-01 | 2022 Carol Chidester Invite venue |
| 400 Freestyle | LCM | 4:58.19 | A+4.30s to AA | 2022-04-30 | 2022 Carol Chidester Invite venue |
| 800 Freestyle | LCM | 10:37.99 | BB+2.60s to A | 2021-05-16 | MDSI Virtual Meet Series NAAC LC slow pool |
| 50 Backstroke | LCM | 39.84 | B+1.45s to BB | 2016-07-10 | 2016 RAC SANDBOX INVITATIONAL venue |
| 100 Backstroke | LCM | 1:15.64 | BB+1.05s to A | 2022-05-01 | 2022 Carol Chidester Invite venue |
| 200 Backstroke | LCM | 2:40.45 | A+5.46s to AA | 2021-05-16 | MDSI Virtual Meet Series NAAC LC slow pool |
| 50 Breaststroke | LCM | 47.21 | +0.92s to B | 2016-07-08 | 2016 RAC SANDBOX INVITATIONAL venue |
| 100 Breaststroke | LCM | 1:26.47 | BB+2.28s to A | 2022-05-14 | 2022 NAAC BB & SLOWER MAY LCM MEET venue |
| 200 Breaststroke | LCM | 3:06.50 | BB+3.91s to A | 2022-05-15 | 2022 NAAC BB & SLOWER MAY LCM MEET venue |
| 100 Butterfly | LCM | 1:15.90 | BB+3.61s to A | 2022-05-15 | 2022 NAAC BB & SLOWER MAY LCM MEET venue |
| 200 Butterfly | LCM | 2:58.02 | B+4.83s to BB | 2022-05-14 | 2022 NAAC BB & SLOWER MAY LCM MEET venue |
| 200 Individual Medley | LCM | 2:43.11 | A+6.42s to AA | 2022-04-30 | 2022 Carol Chidester Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 54.50 | flying | 400 Free Relay (leg 4) | 2023-01-15 | National Catholic H.S. Championship 2023 |
| 50 Backstroke | SCY | 28.56 | flat | 200 Medley Relay | 2023-01-15 | National Catholic H.S. Championship 2023 |
| 100 Freestyle | LCM | 1:14.97 | flat | 400 Free Relay | 2016-08-05 | 2016 MD LSC LC Championships |
| 100 Backstroke | LCM | 1:26.02 | flat | 400 Medley Relay | 2016-08-06 | 2016 MD LSC LC 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 17-18 · SCY
3480 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:18.79 | 811 |
| 200 BK SCY | 2:13.65 | 707 |
| 200 FL SCY | 2:31.73 | 520 |
| 200 IM SCY | 2:18.14 | 700 |
| 400 IM SCY | 4:50.47 | 742 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
3501 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.15 | 815 |
| 100 BK SCY | 1:01.70 | 707 |
| 100 BR SCY | 1:13.19 | 655 |
| 100 FL SCY | 1:04.58 | 624 |
| 200 IM SCY | 2:18.14 | 700 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.23
Front half 25.65s · back half 28.58s
200 Freestyle SCY 1:58.15
Front half 57.28s · back half 60.87s
500 Freestyle SCY 5:18.79
Front half 155.58s · back half 163.21s
100 Backstroke SCY 1:01.70
Front half 29.92s · back half 31.78s
200 Backstroke SCY 2:13.65
Front half 64.72s · back half 68.93s
100 Breaststroke SCY 1:13.19
Front half 34.16s · back half 39.03s
100 Butterfly SCY 1:04.58
Front half 29.98s · back half 34.60s
200 Butterfly SCY 2:31.73
Front half 68.30s · back half 83.43s
100 Individual Medley SCY 1:12.21
Front half 32.80s · back half 39.41s
200 Individual Medley SCY 2:18.14
Front half 64.42s · back half 73.72s
400 Individual Medley SCY 4:50.47
Front half 140.38s · back half 150.09s
200 Freestyle LCM 2:21.04
Front half 68.69s · back half 72.35s
400 Freestyle LCM 4:58.19
Front half 147.96s · back half 150.23s
800 Freestyle LCM 10:37.99
Front half 310.84s · back half 327.15s
100 Backstroke LCM 1:15.64 RT 0.55s
Front half 36.84s · back half 38.80s
200 Backstroke LCM 2:40.45 RT 0.61s
Front half 78.03s · back half 82.42s
100 Breaststroke LCM 1:26.47
Front half 41.09s · back half 45.38s
200 Breaststroke LCM 3:06.50
Front half 89.41s · back half 97.09s
100 Butterfly LCM 1:15.90
Front half 34.66s · back half 41.24s
200 Butterfly LCM 2:58.02
Front half 77.54s · back half 100.48s
200 Individual Medley LCM 2:43.11
Front half 77.76s · back half 85.35s
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.