swimSienna Sheen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.86 | BB+0.37s to A·+6.07s to Sectionals | 2025-10-11 | 2025 MR LIE Octoberfest Invitationalvenue |
| 100 Freestyle | SCY | 1:02.31 | AA+1.22s to AAA·+9.22s to Sectionals | 2023-12-17 | 2023 MR FREE Freedom Festival |
| 200 Freestyle | SCY | 2:34.56 | BB+9.57s to A·+39.57s to Sectionals | 2025-10-10 | 2025 MR LIE Octoberfest Invitationalvenue |
| 1000 Freestyle | SCY | 14:55.32 | B+18.33s to BB·+256.33s to Sectionals | 2025-11-22 | 2025 MR SSC Turkey Trot Distance Invitationalvenue |
| 1650 Freestyle | SCY | 24:48.21 | BB+112.52s to A·+418.82s to Sectionals | 2025-11-22 | 2025 MR SSC Turkey Trot Distance Invitationalvenue |
| 50 Backstroke | SCY | 33.75 | A+0.36s to AA·+7.46s to Futures | 2025-12-18 | WHAT Wesleyan Winter Classicvenue |
| 100 Backstroke | SCY | 1:26.86 | B+3.27s to BB·+27.57s to Sectionals | 2026-01-17 | 2026 MR LIE Winterfest Invitationalvenue |
| 200 Backstroke | SCY | 3:07.17 | B+10.98s to BB·+58.28s to Sectionals | 2025-12-06 | 2025 MR NYS Holiday Classic Trials & Finalsvenue |
| 50 Breaststroke | SCY | 39.47 | BB+0.48s to A·+9.68s to Futures | 2026-01-01 | Metropolitan Swimming Club |
| 100 Breaststroke | SCY | 1:25.87 | BB+0.38s to A·+17.68s to Sectionals | 2026-01-17 | 2026 MR LIE Winterfest Invitationalvenue |
| 200 Breaststroke | SCY | 3:07.50 | BB+2.91s to A·+38.11s to Sectionals | 2026-01-01 | Metropolitan Swimming Club |
| 50 Butterfly | SCY | 35.40 | BB+2.01s to A·+9.71s to Futures | 2026-01-17 | 2026 MR LIE Winterfest Invitationalvenue |
| 100 Butterfly | SCY | 1:27.81 | B+4.32s to BB·+29.32s to Sectionals | 2021-12-03 | 2021 MR PAC Christmas Invitational |
| 100 Individual Medley | SCY | 1:20.67 | BB+4.68s to A | 2026-02-08 | 2026 MR QNS We Fly High Invitationalvenue |
| 200 Individual Medley | SCY | 2:57.22 | BB+12.03s to A·+46.53s to Sectionals | 2025-10-10 | 2025 MR LIE Octoberfest Invitationalvenue |
| 100 Freestyle | SCM | 1:55.41 | +29.52s to B·+56.52s to Sectionals | 2023-05-06 | 2023 MR FREE Freedom Meters Showdownvenue |
| 50 Butterfly | SCM | 1:05.76 | +22.77s to B | 2023-05-06 | 2023 MR FREE Freedom Meters Showdownvenue |
| 100 Individual Medley | SCM | 2:01.46 | +23.47s to B | 2023-05-06 | 2023 MR FREE Freedom Meters Showdownvenue |
| 50 Freestyle | LCM | 34.73 | A+1.34s to AA·+6.44s to Sectionals | 2026-05-09 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 100 Freestyle | LCM | 1:19.49 | BB+3.00s to A·+18.80s to Sectionals | 2026-05-10 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 200 Freestyle | LCM | 3:03.25 | B+4.06s to BB·+52.36s to Sectionals | 2025-05-16 | Metropolitan Swimming Club |
| 50 Backstroke | LCM | 46.65 | B+3.16s to BB·+15.76s to Futures | 2026-05-09 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 100 Backstroke | LCM | 1:46.96 | +1.17s to B·+39.07s to Sectionals | 2024-07-07 | 2024 MR QNS One More Chance LCM Invitevenue |
| 50 Breaststroke | LCM | 49.26 | B+0.67s to BB·+14.47s to Futures | 2026-05-10 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 100 Breaststroke | LCM | 1:36.68 | A+2.19s to AA·+18.79s to Sectionals | 2025-06-06 | 2025 MR LIE June Jumpoff Invitational |
| 50 Butterfly | LCM | 42.82 | B+2.33s to BB·+13.33s to Futures | 2026-05-10 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 100 Butterfly | LCM | 1:53.14 | +9.75s to B·+46.85s to Sectionals | 2025-06-06 | 2025 MR LIE June Jumpoff Invitational |
| 200 Individual Medley | LCM | 3:09.46 | BB+0.37s to A·+41.07s to Sectionals | 2024-07-31 | 2024 Summer Elite Showcase |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
IMX / IMR
IMX 11-12 · SCY
1771 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:26.86 | 375 |
| 100 BR SCY | 1:25.87 | 577 |
| 100 FL SCY | 1:27.81 | 348 |
| 200 IM SCY | 2:57.22 | 471 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
2687 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:34.56 | 490 |
| 50 BK SCY | 33.75 | 640 |
| 50 BR SCY | 39.47 | 583 |
| 50 FL SCY | 35.40 | 478 |
| 100 IM SCY | 1:20.67 | 496 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:34.56
Front half 73.66s · back half 80.90s
1650 Freestyle SCY 24:48.21
100 Backstroke SCY 1:26.86
Front half 42.52s · back half 44.34s
200 Backstroke SCY 3:07.17
Front half 91.15s · back half 96.02s
100 Breaststroke SCY 1:25.87
Front half 41.86s · back half 44.01s
200 Breaststroke SCY 3:07.50
Front half 90.04s · back half 97.46s
100 Individual Medley SCY 1:20.67
Front half 40.72s · back half 39.95s
200 Individual Medley SCY 2:57.22
Front half 86.41s · back half 90.81s
100 Freestyle LCM 1:19.49
Front half 39.11s · back half 40.38s
200 Freestyle LCM 3:03.25
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.