swimstats

Emma Posey Lahmann

Fage 15ILOZILRISE

27 plausible swims · 5 meets · 2024-03-09 → 2025-07-20

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.18 AAA+0.99s to AAAA 2024-03-10 2024 IL Swimming SC Age Group Championships slow pool
100 Freestyle SCY 55.56 AA+0.47s to AAA 2024-03-09 2024 IL Swimming SC Age Group Championships slow pool
200 Freestyle SCY 2:05.40 A+1.11s to AA 2025-07-20 2025 ISI Summer ACAD Regional venue
100 Backstroke SCY 1:01.65 AA+1.96s to AAA 2024-03-09 2024 IL Swimming SC Age Group Championships slow pool
200 Backstroke SCY 2:13.37 AA+3.88s to AAA 2024-03-10 2024 IL Swimming SC Age Group Championships slow pool
50 Butterfly SCY 27.62 AAA+1.13s to AAAA 2025-07-20 2025 ISI Summer ACAD Regional venue
100 Butterfly SCY 1:06.24 BB+1.25s to A 2025-07-19 2025 ISI Summer ACAD Regional venue
50 Freestyle LCM 28.11 AAA+0.52s to AAAA 2024-08-03 2024 Central Zone 14 & U Championship - ND venue
100 Freestyle LCM 1:02.32 AAA+2.63s to AAAA 2024-07-18 2024 IL Swimming LC Age Group Championships venue
50 Backstroke LCM 32.38 AAA+0.59s to AAAA 2024-08-02 2024 Central Zone 14 & U Championship - ND venue
100 Backstroke LCM 1:10.73 AA+1.34s to AAA 2024-08-03 2024 Central Zone 14 & U Championship - ND venue
200 Backstroke LCM 2:32.34 AA+3.15s to AAA 2024-08-04 2024 Central Zone 14 & U Championship - ND venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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.

IMX / IMR

IMX 15-16 · LCM

777 points (1/6 events — incomplete)

EventTime Points
200 BK LCM 2:32.34 777
400 FR LCM— 0
200 BR LCM— 0
200 FL LCM— 0
200 IM LCM— 0
400 IM LCM— 0

IMR 15-16 · SCY

2058 points (3/5 events — incomplete)

EventTime Points
200 FR SCY 2:05.40 708
100 BK SCY 1:01.65 753
100 FL SCY 1:06.24 597
100 BR SCY— 0
200 IM 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 55.56

26.48
29.08

Front half 26.48s · back half 29.08s

200 Freestyle SCY 2:05.40

27.92
31.16
33.08
33.24

Front half 59.08s · back half 66.32s

100 Backstroke SCY 1:01.65

29.91
31.74

Front half 29.91s · back half 31.74s

200 Backstroke SCY 2:13.37

30.36
33.36
35.18
34.47

Front half 63.72s · back half 69.65s

100 Butterfly SCY 1:06.24

30.49
35.75

Front half 30.49s · back half 35.75s

100 Freestyle LCM 1:02.32

29.49
32.83

Front half 29.49s · back half 32.83s

100 Backstroke LCM 1:10.73

34.08
36.65

Front half 34.08s · back half 36.65s

200 Backstroke LCM 2:32.34

34.90
38.37
40.20
38.87

Front half 73.27s · back half 79.07s

Reaction time

fastest 0.68s average 0.680s slowest 0.68s 1 electronic start

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.

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 25.18 1 swim
100 Freestyle SCY 55.56 2 swims
200 Freestyle SCY 2:05.40 1 swim
100 Backstroke SCY 1:01.65 1 swim
200 Backstroke SCY 2:13.37 1 swim
50 Butterfly SCY 27.62 1 swim
100 Butterfly SCY 1:06.24 1 swim
50 Freestyle LCM 28.11 6 swims
100 Freestyle LCM 1:02.32 3 swims
50 Backstroke LCM 32.38 3 swims
100 Backstroke LCM 1:10.73 4 swims
200 Backstroke LCM 2:32.34 3 swims