swimSienna Brosemer
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.51 | 2011-03-04 | AD Silver Short Course Championships | |
| 50 Freestyle | SCY | 31.27 | BB+1.88s to A·+6.48s to Sectionals | 2014-12-06 | Super Splash 2014venue |
| 100 Freestyle | SCY | 1:11.36 | B+1.97s to BB·+18.27s to Sectionals | 2014-12-20 | Sharks 12 & Under Mini-Meetvenue |
| 200 Freestyle | SCY | 2:36.60 | B+4.91s to BB·+41.61s to Sectionals | 2015-01-09 | 2015 Starfish Trophy Invitationalvenue |
| 25 Backstroke | SCY | 24.44 | 2011-03-04 | AD Silver Short Course Championships | |
| 50 Backstroke | SCY | 37.33 | B+1.24s to BB·+11.04s to Futures | 2014-02-22 | Cabin Fever Invitationalslow pool |
| 50 Breaststroke | SCY | 1:06.69 | +22.70s to B·+36.90s to Futures | 2012-10-21 | 2012 Trick or Treat Meet |
| 50 Butterfly | SCY | 35.07 | B+0.78s to BB·+9.38s to Futures | 2014-03-08 | AD Silver Short Course Championshipsvenue |
| 100 Butterfly | SCY | 1:29.86 | +3.77s to B·+31.37s to Sectionals | 2015-01-10 | 2015 Starfish Trophy Invitationalvenue |
| 100 Individual Medley | SCY | 1:24.29 | B+5.10s to BB | 2014-12-06 | Super Splash 2014venue |
| 200 Individual Medley | SCY | 2:57.95 | B+7.16s to BB·+47.26s to Sectionals | 2015-01-09 | 2015 Starfish Trophy Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 36.82 | flying | 200 Free Relay (leg 2) | 2011-12-17 | Saratoga 12&Under Mini-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 11-12 · SCY
790 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FL SCY | 1:29.86 | 325 |
| 200 IM SCY | 2:57.95 | 465 |
| 500 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
IMR 11-12 · SCY
1992 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:36.60 | 471 |
| 50 BK SCY | 37.33 | 473 |
| 50 BR SCY | 1:06.69 | 121 |
| 50 FL SCY | 35.07 | 492 |
| 100 IM SCY | 1:24.29 | 435 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:11.36
Front half 33.20s · back half 38.16s
200 Freestyle SCY 2:36.60
Front half 73.31s · back half 83.29s
100 Butterfly SCY 1:29.86
Front half 38.88s · back half 50.98s
100 Individual Medley SCY 1:24.29
Front half 37.16s · back half 47.13s
200 Individual Medley SCY 2:57.95
Front half 85.07s · back half 92.88s
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.