swimKenzie Maciosek Arent
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.75 | BB+0.06s to A·+2.46s to Sectionals | 2024-01-07 | 2024 MAC Short Course Midwest Invitationalvenue |
| 100 Freestyle | SCY | 1:00.18 | BB+0.09s to A·+5.69s to Sectionals | 2024-01-06 | 2024 MAC Short Course Midwest Invitationalvenue |
| 200 Freestyle | SCY | 2:08.15 | A+3.86s to AA·+10.26s to Sectionals | 2024-01-07 | 2024 MAC Short Course Midwest Invitationalvenue |
| 500 Freestyle | SCY | 5:38.11 | A+2.82s to AA·+23.12s to Sectionals | 2024-01-20 | Express January Open 2024slow pool |
| 1650 Freestyle | SCY | 19:21.96 | AA+45.47s to AAA·+65.47s to Sectionals | 2024-01-05 | 2024 MAC Short Course Midwest Invitationalvenue |
| 100 Backstroke | SCY | 1:11.05 | B+0.56s to BB·+10.56s to Sectionals | 2024-01-06 | 2024 MAC Short Course Midwest Invitationalvenue |
| 200 Backstroke | SCY | 2:33.20 | B+0.11s to BB·+21.71s to Sectionals | 2024-01-21 | Express January Open 2024slow pool |
| 100 Breaststroke | SCY | 1:23.58 | B+2.39s to BB·+14.09s to Sectionals | 2024-01-21 | Express January Open 2024slow pool |
| 200 Breaststroke | SCY | 2:56.47 | B+1.78s to BB·+25.48s to Sectionals | 2024-02-10 | 2024 February Freezevenue |
| 100 Butterfly | SCY | 1:13.49 | B+3.10s to BB·+13.90s to Sectionals | 2024-02-11 | 2024 February Freezevenue |
| 200 Individual Medley | SCY | 2:37.34 | B+0.45s to BB·+24.35s to Sectionals | 2024-02-11 | 2024 February Freezevenue |
| 50 Freestyle | LCM | 31.82 | BB+0.23s to A·+3.03s to Sectionals | 2024-05-19 | 2024 MAC LC Midwest Invitationalvenue |
| 100 Freestyle | LCM | 1:08.45 | BB+0.26s to A·+6.66s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
| 200 Freestyle | LCM | 2:23.91 | A+2.22s to AA·+10.82s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 400 Freestyle | LCM | 5:09.15 | A+11.06s to AA·+26.76s to Sectionals | 2024-04-21 | 2024 April Long Course Openslow pool |
| 800 Freestyle | LCM | 10:16.70 | A+2.51s to AA·+35.31s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
| 1500 Freestyle | LCM | 19:33.48 | AA+48.29s to AAA·+56.99s to Sectionals | 2024-05-17 | 2024 MAC LC Midwest Invitationalvenue |
| 100 Backstroke | LCM | 1:26.32 | B+4.33s to BB·+15.83s to Sectionals | 2024-05-05 | Daniel Jaekel Friendship Classic 2024slow pool |
| 200 Backstroke | LCM | 2:54.06 | BB+11.27s to A·+22.67s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 100 Breaststroke | LCM | 1:39.54 | B+6.55s to BB·+19.55s to Sectionals | 2024-05-05 | Daniel Jaekel Friendship Classic 2024slow pool |
| 200 Individual Medley | LCM | 2:55.57 | BB+8.88s to A·+24.28s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.19 | flying | 200 Free Relay (leg 4) | 2024-01-21 | Express January Open 2024 |
| 50 Backstroke | SCY | 34.11 | flat | 200 Medley Relay | 2024-01-20 | Express January Open 2024 |
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 15-16 · SCY
2194 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:38.11 | 704 |
| 200 BK SCY | 2:33.20 | 501 |
| 200 BR SCY | 2:56.47 | 493 |
| 200 IM SCY | 2:37.34 | 496 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2546 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:08.15 | 663 |
| 100 BK SCY | 1:11.05 | 491 |
| 100 BR SCY | 1:23.58 | 459 |
| 100 FL SCY | 1:13.49 | 437 |
| 200 IM SCY | 2:37.34 | 496 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.18
Front half 28.96s · back half 31.22s
200 Freestyle SCY 2:08.15
Front half 61.44s · back half 66.71s
500 Freestyle SCY 5:38.11
Front half 166.53s · back half 171.58s
1650 Freestyle SCY 19:21.96
100 Backstroke SCY 1:11.05
Front half 34.71s · back half 36.34s
200 Backstroke SCY 2:33.20
Front half 75.15s · back half 78.05s
100 Breaststroke SCY 1:23.58
Front half 39.91s · back half 43.67s
200 Breaststroke SCY 2:56.47
Front half 86.47s · back half 90.00s
100 Butterfly SCY 1:13.49
Front half 34.35s · back half 39.14s
200 Individual Medley SCY 2:37.34
Front half 74.41s · back half 82.93s
200 Freestyle LCM 2:23.91
Front half 70.63s · back half 73.28s
400 Freestyle LCM 5:09.15
Front half 152.81s · back half 156.34s
800 Freestyle LCM 10:16.70
Front half 309.27s · back half 307.43s
1500 Freestyle LCM 19:33.48
Front half 589.86s · back half 583.62s
100 Backstroke LCM 1:26.32
Front half 42.24s · back half 44.08s
200 Backstroke LCM 2:54.06
Front half 86.46s · back half 87.60s
100 Breaststroke LCM 1:39.54
Front half 47.70s · back half 51.84s
200 Individual Medley LCM 2:55.57
Front half 83.38s · back half 92.19s
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.