swimstats

Lily Mastros

Fage 17CAPAFESEAL

33 plausible swims · 10 meets · 2024-05-01 → 2026-07-25

Personal records

EventCourseBest CutDateMeet
100 Freestyle SCY 57.72 A+1.13s to AA·+1.23s to Sectionals 2024-12-13 2024 CA GWSC/SCS WAGvenue
200 Freestyle SCY 2:04.03 A+1.74s to AA·+1.64s to Sectionals 2024-12-15 2024 CA GWSC/SCS WAGvenue
500 Freestyle SCY 5:26.83 AA+11.24s to AAA·Sectionals ✓+24.24s to Futures 2024-12-14 2024 CA GWSC/SCS WAGvenue
100 Butterfly SCY 1:07.09 BB+3.60s to A·+6.00s to Sectionals 2024-12-15 2024 CA GWSC/SCS WAGvenue
50 Freestyle LCM 31.92 BB+0.93s to A·+2.33s to Sectionals 2026-07-11 2026 CA TST July 2026 BB MIN LCvenue
100 Freestyle LCM 1:04.57 A+0.28s to AA·+0.18s to Sectionals 2026-07-23 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Freestyle LCM 2:14.00 AA+0.91s to AAA·Sectionals ✓+6.21s to Futures 2026-07-24 2026 CA SCS Summer A/G Champs @ BREAfast pool
400 Freestyle LCM 4:47.84 AA+6.75s to AAA·Sectionals ✓+19.05s to Futures 2026-07-25 2026 CA SCS Summer A/G Champs @ BREAfast pool
50 Butterfly LCM 35.27 BB+1.88s to A·+5.78s to Futures 2026-07-12 2026 CA TST July 2026 BB MIN LCvenue
100 Butterfly LCM 1:14.34 BB+2.05s to A·+5.05s to Sectionals 2026-07-25 2026 CA SCS Summer A/G Champs @ BREAfast pool

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.

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 17-18 · LCM

781 points (1/6 events — incomplete)

EventTime Points
400 FR LCM 4:47.84 781
200 BK LCM— 0
200 BR LCM— 0
200 FL LCM— 0
200 IM LCM— 0
400 IM LCM— 0

IMR 17-18 · LCM

1426 points (2/5 events — incomplete)

EventTime Points
200 FR LCM 2:14.00 827
100 FL LCM 1:14.34 599
100 BK LCM— 0
100 BR LCM— 0
200 IM 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 57.72

28.26
29.46

Front half 28.26s · back half 29.46s

200 Freestyle SCY 2:04.03

28.83
31.50
32.12
31.58

Front half 60.33s · back half 63.70s

500 Freestyle SCY 5:26.83

29.91
32.99
32.63
32.96
33.14
33.30
33.16
33.23
33.05
32.46

Front half 161.63s · back half 165.20s

100 Butterfly SCY 1:07.09

31.68
35.41

Front half 31.68s · back half 35.41s

200 Freestyle LCM 2:14.00 RT 0.88s

64.99
69.01

Front half 64.99s · back half 69.01s

400 Freestyle LCM 4:47.84 RT 0.81s

69.12
73.36
73.80
71.56

Front half 142.48s · back half 145.36s

Reaction time

fastest 0.81s average 0.861s slowest 0.89s 14 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.

100 Freestyle SCY 57.72 2 swims
200 Freestyle SCY 2:04.03 3 swims
500 Freestyle SCY 5:26.83 3 swims
100 Butterfly SCY 1:07.09 1 swim
50 Freestyle LCM 31.92 2 swims
100 Freestyle LCM 1:04.57 6 swims
200 Freestyle LCM 2:14.00 6 swims
400 Freestyle LCM 4:47.84 6 swims
50 Butterfly LCM 35.27 1 swim
100 Butterfly LCM 1:14.34 3 swims