swimCatherine Markowski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.65 | AA+0.66s to AAA·+0.86s to Sectionals | 2025-02-14 | 2025 Region 1 Short Course Invitational |
| 100 Freestyle | SCY | 56.60 | A+0.01s to AA·+3.51s to Sectionals | 2024-03-30 | 2024 Eastern Zone SC Age Group Championshipsvenue |
| 200 Freestyle | SCY | 2:01.20 | AA+4.21s to AAA·+6.21s to Sectionals | 2025-02-14 | 2025 Region 1 Short Course Invitational |
| 500 Freestyle | SCY | 5:34.27 | A+4.28s to AA·+25.48s to Sectionals | 2025-02-14 | 2025 Region 1 Short Course Invitational |
| 50 Backstroke | SCY | 40.09 | +4.90s to B·+13.80s to Futures | 2020-03-07 | 2020 NI 12 & Under Championships (Golds)venue |
| 100 Backstroke | SCY | 1:04.93 | BB+1.04s to A·+5.64s to Sectionals | 2024-03-29 | 2024 Eastern Zone SC Age Group Championshipsvenue |
| 200 Backstroke | SCY | 2:16.61 | A+3.82s to AA·+7.72s to Sectionals | 2024-03-30 | 2024 Eastern Zone SC Age Group Championshipsvenue |
| 50 Breaststroke | SCY | 55.17 | +14.18s to B·+25.38s to Futures | 2019-12-14 | 2019 NI Super STAR Series Meet 3venue |
| 100 Breaststroke | SCY | 1:49.16 | +23.57s to B·+40.97s to Sectionals | 2020-02-23 | 2020 NI Championship Qualifier TTSCvenue |
| 50 Butterfly | SCY | 33.24 | B+0.95s to BB·+7.55s to Futures | 2021-04-25 | 2021 NI STAR Spring Invitevenue |
| 100 Butterfly | SCY | 1:05.45 | BB+1.96s to A·+6.96s to Sectionals | 2025-02-14 | 2025 Region 1 Short Course Invitational |
| 100 Individual Medley | SCY | 1:31.05 | 2020-02-22 | 2020 NI Championship Qualifier TTSCvenue | |
| 200 Individual Medley | SCY | 2:43.94 | B+9.65s to BB·+33.25s to Sectionals | 2021-04-25 | 2021 NI STAR Spring Invitevenue |
| 50 Freestyle | LCM | 28.50 | AA+0.11s to AAA·+0.21s to Sectionals | 2025-08-10 | 2025 LC Senior Zone Championshipvenue |
| 100 Freestyle | LCM | 1:02.19 | AA+0.70s to AAA·+1.50s to Sectionals | 2026-08-06 | 2026 Eastern Zone LC Senior Championshipsvenue |
| 200 Freestyle | LCM | 2:14.34 | AA+1.25s to AAA·+3.45s to Sectionals | 2026-08-07 | 2026 Eastern Zone LC Senior Championshipsvenue |
| 400 Freestyle | LCM | 4:48.33 | AA+7.24s to AAA·+10.64s to Sectionals | 2025-08-09 | 2025 LC Senior Zone Championshipvenue |
| 50 Backstroke | LCM | 37.11 | BB+1.62s to A·+6.22s to Futures | 2021-07-17 | 2021 NI STAR Niagara Virtual Summer Invitevenue |
| 100 Backstroke | LCM | 1:14.67 | BB+0.08s to A·+6.78s to Sectionals | 2025-06-24 | NLAC Swim Fest Meet |
| 200 Backstroke | LCM | 2:36.23 | A+1.24s to AA·+10.04s to Sectionals | 2026-08-09 | 2026 Eastern Zone LC Senior Championshipsvenue |
| 50 Breaststroke | LCM | 49.84 | +3.55s to B·+15.05s to Futures | 2021-06-25 | 2021 NI STAR Swimming Summer Invitational |
| 100 Breaststroke | LCM | 1:51.10 | +12.81s to B·+33.21s to Sectionals | 2021-06-25 | 2021 NI STAR Swimming Summer Invitational |
| 50 Butterfly | LCM | 35.98 | BB+2.59s to A·+6.49s to Futures | 2021-07-18 | 2021 NI STAR Niagara Virtual Summer Invitevenue |
| 100 Butterfly | LCM | 1:12.61 | BB+0.32s to A·+6.32s to Sectionals | 2025-08-08 | 2025 LC Senior Zone Championshipvenue |
| 200 Butterfly | LCM | 3:07.97 | +1.48s to B·+38.88s to Sectionals | 2025-06-24 | NLAC Swim Fest Meet |
| 200 Individual Medley | LCM | 2:59.16 | B+1.97s to BB·+30.77s to Sectionals | 2021-06-25 | 2021 NI STAR Swimming Summer Invitational |
| 400 Individual Medley | LCM | 5:49.68 | BB+2.69s to A·+29.19s to Sectionals | 2025-06-24 | NLAC Swim Fest Meet |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.36 | flat | 200 Free Relay | 2020-03-07 | 2020 NI 12 & Under Championships (Golds) |
| 50 Freestyle | SCY | 26.70 | flying | 200 Medley Relay (leg 4) | 2024-03-30 | 2024 Eastern Zone SC Age Group Championships |
| 50 Freestyle | SCY | 25.55 | flying | 200 Free Relay (leg 4) | 2024-03-29 | 2024 Eastern Zone SC Age Group Championships |
| 100 Freestyle | SCY | 1:15.78 | flat | 400 Free Relay | 2020-03-06 | 2020 NI 12 & Under Championships (Golds) |
| 100 Freestyle | SCY | 54.87 | flying | 400 Free Relay (leg 4) | 2024-03-27 | 2024 Eastern Zone SC Age Group Championships |
| 50 Butterfly | SCY | 37.05 | flying | 200 Medley Relay (leg 3) | 2020-03-07 | 2020 NI 12 & Under Championships (Golds) |
| 50 Freestyle | LCM | 28.65 | flat | 200 Free Relay | 2025-03-30 | 2025 Speedo Sectional Championship |
| 50 Freestyle | LCM | 31.97 | flying | 200 Medley Relay (leg 4) | 2021-07-18 | 2021 NI STAR Niagara Virtual Summer Invite |
| 50 Freestyle | LCM | 27.96 | flying | 200 Free Relay (leg 2) | 2026-03-29 | 2026 Speedo Sectional Championship |
| 100 Freestyle | LCM | 1:01.89 | flat | 400 Free Relay | 2025-03-29 | 2025 Speedo Sectional Championship |
| 100 Freestyle | LCM | 1:01.47 | flying | 400 Medley Relay (leg 4) | 2026-03-29 | 2026 Speedo Sectional Championship |
| 100 Freestyle | LCM | 1:01.70 | flying | 400 Free Relay (leg 2) | 2026-08-07 | 2026 Eastern Zone LC Senior Championships |
| 50 Backstroke | LCM | 34.71 | flat | 200 Medley Relay | 2025-03-29 | 2025 Speedo Sectional Championship |
| 50 Butterfly | LCM | 58.35 | flying | 200 Medley Relay (leg 3) | 2019-06-02 | 2019 NI STAR LC Kick Off 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 17-18 · LCM
3014 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:48.33 | 777 |
| 200 BK LCM | 2:36.23 | 708 |
| 200 FL LCM | 3:07.97 | 399 |
| 200 IM LCM | 2:59.16 | 497 |
| 400 IM LCM | 5:49.68 | 633 |
| 200 BR LCM | — | 0 |
IMR 17-18 · LCM
2888 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:14.34 | 820 |
| 100 BK LCM | 1:14.67 | 644 |
| 100 BR LCM | 1:51.10 | 284 |
| 100 FL LCM | 1:12.61 | 643 |
| 200 IM LCM | 2:59.16 | 497 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.60
Front half 26.78s · back half 29.82s
100 Backstroke SCY 1:04.93
Front half 30.68s · back half 34.25s
200 Backstroke SCY 2:16.61
Front half 66.05s · back half 70.56s
100 Breaststroke SCY 1:49.16
Front half 52.67s · back half 56.49s
100 Individual Medley SCY 1:31.05
Front half 40.05s · back half 51.00s
200 Individual Medley SCY 2:43.94
Front half 74.82s · back half 89.12s
100 Freestyle LCM 1:02.19
Front half 29.78s · back half 32.41s
200 Freestyle LCM 2:14.34
Front half 64.48s · back half 69.86s
400 Freestyle LCM 4:48.33
Front half 139.35s · back half 148.98s
100 Backstroke LCM 1:14.67 split/total mismatch
Front half 36.05s · back half 38.62s
200 Backstroke LCM 2:36.23
Front half 75.47s · back half 80.76s
100 Breaststroke LCM 1:51.10 split/total mismatch
Front half 53.00s · back half 58.10s
100 Butterfly LCM 1:12.61
Front half 33.03s · back half 39.58s
200 Butterfly LCM 3:07.97 split/total mismatch
Front half 42.90s · back half 145.07s
200 Individual Medley LCM 2:59.16 split/total mismatch
400 Individual Medley LCM 5:49.68 split/total mismatch
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.