Sadie Koshinski

Fage 15FLOZSYS

73 plausible swims · 16 meets · 2018-04-20 → 2025-06-22

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.46 AA+1.07s to AAA·+1.57s to Sectionals 2025-03-15 2025 Florida Swimming Spring Senior Champsvenue
100 Freestyle SCY 58.58 A+0.99s to AA·+4.49s to Sectionals 2025-03-01 2025 Area 5 Spring Championshipsvenue
200 Freestyle SCY 2:07.72 A+3.43s to AA·+11.03s to Sectionals 2025-03-02 2025 Area 5 Spring Championshipsvenue
500 Freestyle SCY 6:04.60 BB+14.71s to A·+54.71s to Sectionals 2025-01-17 2025 Hot Chocolate Invitevenue
50 Backstroke SCY 31.33 BB+0.54s to A·+2.74s to Sectionals 2025-03-01 2025 Area 5 Spring Championshipsvenue
100 Backstroke SCY 1:07.32 BB+2.23s to A·+6.53s to Sectionals 2025-03-02 2025 Area 5 Spring Championshipsvenue
200 Backstroke SCY 2:35.46 B+2.37s to BB·+22.17s to Sectionals 2025-01-18 2025 Hot Chocolate Invitevenue
50 Breaststroke SCY 33.93 AA+1.04s to AAA·+0.34s to Sectionals 2025-03-14 2025 Florida Swimming Spring Senior Champsvenue
100 Breaststroke SCY 1:13.47 A+1.58s to AA·+2.58s to Sectionals 2025-03-16 2025 Florida Swimming Spring Senior Champsvenue
50 Butterfly SCY 29.91 A+0.92s to AA·+2.52s to Sectionals 2025-03-01 2025 Area 5 Spring Championshipsvenue
50 Freestyle LCM 29.95 AA+0.96s to AAA·+1.56s to Sectionals 2025-06-20 2025 Shark Openvenue
100 Freestyle LCM 1:07.15 A+1.86s to AA·+5.86s to Sectionals 2025-06-22 2025 Shark Openvenue
200 Freestyle LCM 2:30.32 BB+2.53s to A·+18.23s to Sectionals 2025-05-17 2025 SYS Memorial Meetvenue
50 Backstroke LCM 36.78 BB+0.49s to A·+3.89s to Sectionals 2025-05-16 2025 SYS Memorial Meetvenue
100 Backstroke LCM 1:17.30 BB+1.61s to A·+7.51s to Sectionals 2025-06-22 2025 Shark Openvenue
50 Breaststroke LCM 37.88 AA+0.89s to AAA·Sectionals ✓+3.09s to Futures 2024-07-19 2024 Florida Summer Senior Championshipsvenue
100 Breaststroke LCM 1:24.78 A+2.49s to AA·+4.19s to Sectionals 2024-07-13 2024 FL Summer Age Group Championshipsvenue
200 Breaststroke LCM 3:07.47 BB+1.68s to A·+11.48s to Sectionals 2024-07-19 2024 Florida Summer Senior Championshipsvenue
50 Butterfly LCM 44.83 +5.04s to B·+13.54s to Sectionals 2018-06-22 CSP Tideriders 80th Annual Summer Invitationa
200 Individual Medley LCM 2:50.11 BB+3.42s to A·+18.72s to Sectionals 2025-04-26 10th Annual Hohne Memorial Invitationalvenue

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.

IMX / IMR

IMX 15-16 · LCM

1212 points (2/6 events — incomplete)

EventTime Points
200 BR LCM 3:07.47 614
200 IM LCM 2:50.11 598
400 FR LCM 0
200 BK LCM 0
200 FL LCM 0
400 IM LCM 0

IMR 15-16 · LCM

2462 points (4/5 events — incomplete)

EventTime Points
200 FR LCM 2:30.32 601
100 BK LCM 1:17.30 599
100 BR LCM 1:24.78 664
200 IM LCM 2:50.11 598
100 FL LCM 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 58.58

27.46
31.12

Front half 27.46s · back half 31.12s

200 Freestyle SCY 2:07.72

29.24
32.57
33.40
32.51

Front half 61.81s · back half 65.91s

500 Freestyle SCY 6:04.60

31.82
35.70
37.09
37.14
37.43
37.23
37.15
37.01
36.72
37.31

Front half 179.18s · back half 185.42s

100 Backstroke SCY 1:07.32

32.20
35.12

Front half 32.20s · back half 35.12s

200 Backstroke SCY 2:35.46

37.66
40.10
39.78
37.92

Front half 77.76s · back half 77.70s

100 Breaststroke SCY 1:13.47

33.61
39.86

Front half 33.61s · back half 39.86s

100 Freestyle LCM 1:07.15

31.97
35.18

Front half 31.97s · back half 35.18s

200 Freestyle LCM 2:30.32

33.93
38.76
39.05
38.58

Front half 72.69s · back half 77.63s

100 Backstroke LCM 1:17.30

37.32
39.98

Front half 37.32s · back half 39.98s

100 Breaststroke LCM 1:24.78 RT 0.77s

39.12
45.66

Front half 39.12s · back half 45.66s

200 Breaststroke LCM 3:07.47 RT 0.72s

41.54
46.53
49.33
50.07

Front half 88.07s · back half 99.40s

200 Individual Medley LCM 2:50.11

81.27
88.84

Front half 81.27s · back half 88.84s

Reaction time

fastest 0.72s average 0.766s slowest 0.85s 7 electronic starts

Start reaction over time faster starts higher

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
DateEventCourse TimeAge RoundMeet

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.

50 Freestyle SCY 26.46 5 swims
100 Freestyle SCY 58.58 3 swims
200 Freestyle SCY 2:07.72 3 swims
500 Freestyle SCY 6:04.60 1 swim
50 Backstroke SCY 31.33 2 swims
100 Backstroke SCY 1:07.32 3 swims
200 Backstroke SCY 2:35.46 2 swims
50 Breaststroke SCY 33.93 3 swims
100 Breaststroke SCY 1:13.47 1 swim
50 Butterfly SCY 29.91 2 swims
50 Freestyle LCM 29.95 8 swims
100 Freestyle LCM 1:07.15 7 swims
200 Freestyle LCM 2:30.32 2 swims
50 Backstroke LCM 36.78 5 swims
100 Backstroke LCM 1:17.30 3 swims
50 Breaststroke LCM 37.88 5 swims
100 Breaststroke LCM 1:24.78 7 swims
200 Breaststroke LCM 3:07.47 5 swims
50 Butterfly LCM 44.83 4 swims
200 Individual Medley LCM 2:50.11 2 swims