swimAutumn Marciniak
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.05 | BB+1.86s to A·+4.16s to Sectionals | 2024-10-13 | TCSC Fall Invitationalvenue |
| 100 Freestyle | SCY | 1:02.10 | BB+3.11s to A·+8.01s to Sectionals | 2024-10-12 | TCSC Fall Invitationalvenue |
| 200 Freestyle | SCY | 2:19.20 | B+0.91s to BB·+22.51s to Sectionals | 2024-10-13 | TCSC Fall Invitationalvenue |
| 500 Freestyle | SCY | 6:18.94 | B+5.95s to BB·+69.05s to Sectionals | 2024-10-12 | TCSC Fall Invitationalvenue |
| 50 Backstroke | SCY | 32.95 | B+0.26s to BB·+4.36s to Sectionals | 2025-09-20 | 2025 Heart of Florida Swim Meetvenue |
| 100 Backstroke | SCY | 1:13.10 | B+3.91s to BB·+12.31s to Sectionals | 2025-03-01 | 2025 Spring Area 2 Championshipsvenue |
| 200 Backstroke | SCY | 2:40.14 | B+10.05s to BB·+26.85s to Sectionals | 2025-03-02 | 2025 Spring Area 2 Championshipsvenue |
| 50 Breaststroke | SCY | 42.17 | +1.18s to B·+8.58s to Sectionals | 2025-03-01 | 2025 Spring Area 2 Championshipsvenue |
| 50 Butterfly | SCY | 31.50 | BB+1.61s to A·+4.11s to Sectionals | 2025-02-07 | 2025 Stanton C. Craigie Memorial Invitationalvenue |
| 100 Butterfly | SCY | 1:14.34 | +0.25s to B·+15.25s to Sectionals | 2024-10-12 | TCSC Fall Invitationalvenue |
| 100 Individual Medley | SCY | 1:14.74 | 2024-10-13 | TCSC Fall Invitationalvenue | |
| 200 Individual Medley | SCY | 2:40.30 | B+6.01s to BB·+27.71s to Sectionals | 2024-10-12 | TCSC Fall Invitationalvenue |
| 50 Freestyle | LCM | 33.27 | BB+2.28s to A·+4.88s to Sectionals | 2025-04-26 | 10th Annual Hohne Memorial Invitationalvenue |
| 100 Freestyle | LCM | 1:13.37 | B+0.68s to BB·+12.08s to Sectionals | 2025-04-26 | 10th Annual Hohne Memorial Invitationalvenue |
| 200 Freestyle | LCM | 2:43.43 | B+6.14s to BB·+31.34s to Sectionals | 2025-04-27 | 10th Annual Hohne Memorial Invitationalvenue |
| 400 Freestyle | LCM | 5:53.64 | B+21.45s to BB·+74.85s to Sectionals | 2024-05-31 | 2024 Sunshine State Gamesvenue |
| 50 Backstroke | LCM | 38.82 | B+0.43s to BB·+5.93s to Sectionals | 2025-04-27 | 10th Annual Hohne Memorial Invitationalvenue |
| 100 Backstroke | LCM | 1:22.09 | B+1.20s to BB·+12.30s to Sectionals | 2025-04-26 | 10th Annual Hohne Memorial Invitationalvenue |
| 200 Backstroke | LCM | 3:05.50 | B+10.31s to BB·+33.51s to Sectionals | 2025-04-27 | 10th Annual Hohne Memorial Invitationalvenue |
| 50 Breaststroke | LCM | 53.15 | +6.86s to B·+14.86s to Sectionals | 2026-05-24 | 2026 Dr. Aspi Doctor Memorial Swim Invitevenue |
| 50 Butterfly | LCM | 41.28 | +2.29s to B·+9.99s to Sectionals | 2026-05-23 | 2026 Dr. Aspi Doctor Memorial Swim Invitevenue |
| 100 Butterfly | LCM | 1:28.00 | +3.71s to B·+20.61s to Sectionals | 2025-04-27 | 10th Annual Hohne Memorial Invitationalvenue |
| 200 Individual Medley | LCM | 3:08.75 | B+11.56s to BB·+37.36s to Sectionals | 2025-04-26 | 10th Annual Hohne Memorial Invitationalvenue |
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 | 27.73 | flying | 200 Free Relay (leg 4) | 2025-03-01 | 2025 Spring Area 2 Championships |
| 50 Backstroke | SCY | 33.42 | flat | 200 Medley Relay | 2025-03-02 | 2025 Spring Area 2 Championships |
| 50 Butterfly | SCY | 33.34 | flying | 200 Medley Relay (leg 3) | 2024-02-25 | 2024 FL Spring Area 2 Championships |
| 100 Freestyle | LCM | 1:13.20 | flying | 400 Free Relay (leg 2) | 2025-06-07 | 2025 MAKOS Summer Splash |
| 100 Backstroke | LCM | 1:26.54 | flat | 400 Medley Relay | 2025-06-08 | 2025 MAKOS Summer Splash |
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
1342 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:18.94 | 483 |
| 200 BK SCY | 2:40.14 | 411 |
| 200 IM SCY | 2:40.30 | 448 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1780 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:19.20 | 498 |
| 100 BK SCY | 1:13.10 | 425 |
| 100 FL SCY | 1:14.34 | 409 |
| 200 IM SCY | 2:40.30 | 448 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.10
Front half 29.45s · back half 32.65s
200 Freestyle SCY 2:19.20
Front half 66.36s · back half 72.84s
500 Freestyle SCY 6:18.94
Front half 187.03s · back half 191.91s
100 Backstroke SCY 1:13.10 RT 0.63s
Front half 35.58s · back half 37.52s
200 Backstroke SCY 2:40.14 RT 0.63s
Front half 77.72s · back half 82.42s
100 Butterfly SCY 1:14.34
Front half 32.68s · back half 41.66s
100 Individual Medley SCY 1:14.74
Front half 34.59s · back half 40.15s
200 Individual Medley SCY 2:40.30
Front half 74.76s · back half 85.54s
200 Freestyle LCM 2:43.43
Front half 78.25s · back half 85.18s
400 Freestyle LCM 5:53.64
Front half 171.87s · back half 181.77s
200 Backstroke LCM 3:05.50
Front half 92.32s · back half 93.18s
200 Individual Medley LCM 3:08.75
Front half 85.04s · back half 103.71s
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.
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.