swimKatie Brennan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.47 | AAAA·Futures ✓+0.18s to Winter JNs | 2024-11-22 | CT WHAT Age Group Qualifiervenue |
| 100 Freestyle | SCY | 58.58 | A+2.39s to AA·+5.49s to Sectionals | 2023-12-15 | CT BULL December Invitevenue |
| 200 Freestyle | SCY | 2:02.93 | A+0.84s to AA·+7.94s to Sectionals | 2023-12-15 | CT BULL December Invitevenue |
| 500 Freestyle | SCY | 5:31.74 | A+4.65s to AA·+22.95s to Sectionals | 2025-03-27 | 2025 Sun Kissed Invitational Jr/Sr Champs |
| 1650 Freestyle | SCY | 20:33.46 | BB+54.57s to A·+164.07s to Sectionals | 2025-01-17 | 011725grym results |
| 50 Backstroke | SCY | 30.22 | BB+0.33s to A·+3.93s to Futures | 2025-03-27 | 2025 Sun Kissed Invitational Jr/Sr Champs |
| 100 Backstroke | SCY | 1:03.16 | A+2.07s to AA·+3.87s to Sectionals | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 200 Backstroke | SCY | 2:13.73 | A+0.84s to AA·+4.84s to Sectionals | 2025-03-27 | 2025 Sun Kissed Invitational Jr/Sr Champs |
| 100 Breaststroke | SCY | 1:11.27 | A+1.28s to AA·+3.08s to Sectionals | 2023-01-06 | CT GRYM Swim Meetslow pool |
| 100 Butterfly | SCY | 51.25 | AAAA·US Open ✓ | 2024-11-22 | CT WHAT Age Group Qualifiervenue |
| 200 Butterfly | SCY | 2:17.77 | A+3.38s to AA·+5.68s to Sectionals | 2025-03-27 | 2025 Sun Kissed Invitational Jr/Sr Champs |
| 100 Individual Medley | SCY | 1:06.65 | 2025-03-27 | 2025 Sun Kissed Invitational Jr/Sr Champs | |
| 200 Individual Medley | SCY | 2:17.22 | A+0.73s to AA·+6.53s to Sectionals | 2024-01-19 | 2024 Marlins January Invite |
| 400 Individual Medley | SCY | 5:04.97 | BB+1.58s to A·+26.58s to Sectionals | 2024-01-19 | 2024 Marlins January Invite |
| 50 Freestyle | LCM | 30.69 | A+1.00s to AA·+2.40s to Sectionals | 2023-06-09 | CT GRYM LCM June Invitevenue |
| 100 Freestyle | LCM | 1:07.52 | BB+0.53s to A·+6.83s to Sectionals | 2024-05-17 | CT GRYM May invitevenue |
| 200 Freestyle | LCM | 2:27.28 | BB+2.19s to A·+16.39s to Sectionals | 2023-06-09 | CT GRYM LCM June Invitevenue |
| 400 Freestyle | LCM | 5:17.70 | BB+11.61s to A·+40.01s to Sectionals | 2023-06-09 | CT GRYM LCM June Invitevenue |
| 100 Backstroke | LCM | 1:15.72 | BB+1.53s to A·+7.83s to Sectionals | 2023-06-09 | CT GRYM LCM June Invitevenue |
| 200 Backstroke | LCM | 2:40.17 | A+5.68s to AA·+13.98s to Sectionals | 2025-06-20 | CPAC June Invitationalvenue |
| 100 Breaststroke | LCM | 1:16.20 | AAA+2.51s to AAAA·Sectionals ✓+0.21s to Futures | 2024-05-17 | CT GRYM May invitevenue |
| 100 Butterfly | LCM | 1:13.39 | BB+1.20s to A·+7.10s to Sectionals | 2023-06-09 | CT GRYM LCM June Invitevenue |
| 200 Butterfly | LCM | 2:58.03 | B+5.04s to BB·+28.94s to Sectionals | 2025-05-02 | ZEUS De Mayo Meetvenue |
| 200 Individual Medley | LCM | 2:53.32 | BB+10.33s to A·+24.93s to Sectionals | 2023-05-20 | CT ZEUS LCM May Invitevenue |
| 400 Individual Medley | LCM | 6:03.70 | BB+15.41s to A·+43.21s to Sectionals | 2023-05-19 | CT ZEUS LCM Distance Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
IMX / IMR
IMX 17-18 · SCY
3476 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:31.74 | 720 |
| 200 BK SCY | 2:13.73 | 706 |
| 200 FL SCY | 2:17.77 | 695 |
| 200 IM SCY | 2:17.22 | 714 |
| 400 IM SCY | 5:04.97 | 641 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
3907 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:02.93 | 724 |
| 100 BK SCY | 1:03.16 | 659 |
| 100 BR SCY | 1:11.27 | 710 |
| 100 FL SCY | 51.25 | 1100 |
| 200 IM SCY | 2:17.22 | 714 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:02.93
1650 Freestyle SCY 20:33.46 split/total mismatch
100 Backstroke SCY 1:03.16 split/total mismatch
Front half 30.54s · back half 32.62s
100 Butterfly SCY 51.25 split/total mismatch
200 Individual Medley SCY 2:17.22
400 Individual Medley SCY 5:04.97 split/total mismatch
50 Freestyle LCM 30.69 split/total mismatch
Front half 33.03s · back half -2.34s
100 Freestyle LCM 1:07.52 split/total mismatch
Front half 32.79s · back half 34.73s
200 Freestyle LCM 2:27.28
Front half 71.00s · back half 76.28s
400 Freestyle LCM 5:17.70 split/total mismatch
100 Backstroke LCM 1:15.72
200 Backstroke LCM 2:40.17 split/total mismatch
100 Butterfly LCM 1:13.39
200 Individual Medley LCM 2:53.32
Front half 79.24s · back half 94.08s
400 Individual Medley LCM 6:03.70
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.