swimstats

Matthew Szefler

Mage 15HINMA

10 plausible swims · 1 meets · 2026-05-08 → 2026-08-05

Personal records

EventCourseBest CutDateMeet
100 Freestyle LCM 1:01.29 A+1.60s to AA 2026-05-09 XIV 2026 Oceania Swimming Championships venue
50 Breaststroke LCM 36.34 A+1.35s to AA 2026-05-10 XIV 2026 Oceania Swimming Championships venue
50 Butterfly LCM 28.52 AAA+1.13s to AAAA 2026-05-08 XIV 2026 Oceania Swimming Championships venue
100 Butterfly LCM 1:05.19 A+0.70s to AA 2026-05-10 XIV 2026 Oceania Swimming Championships venue
200 Butterfly LCM 2:24.00 AA+6.01s to AAA 2026-05-08 XIV 2026 Oceania Swimming Championships venue
200 Individual Medley LCM 2:32.62 A+5.73s to AA 2026-05-11 XIV 2026 Oceania Swimming Championships venue
400 Individual Medley LCM 5:32.09 BB+2.80s to A 2026-05-09 XIV 2026 Oceania Swimming Championships venue

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

IMX / IMR

IMX 15-16 · LCM

1969 points (3/6 events — incomplete)

EventTime Points
200 FL LCM 2:24.00 715
200 IM LCM 2:32.62 648
400 IM LCM 5:32.09 606
400 FR LCM— 0
200 BK LCM— 0
200 BR LCM— 0

IMR 15-16 · LCM

1337 points (2/5 events — incomplete)

EventTime Points
100 FL LCM 1:05.19 689
200 IM LCM 2:32.62 648
200 FR LCM— 0
100 BK LCM— 0
100 BR 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 LCM 1:01.29 RT 0.71s

29.02
32.27

Front half 29.02s · back half 32.27s

100 Butterfly LCM 1:05.19 RT 0.71s

29.68
35.51

Front half 29.68s · back half 35.51s

200 Butterfly LCM 2:24.00 RT 0.73s

30.75
35.11
38.49
39.65

Front half 65.86s · back half 78.14s

200 Individual Medley LCM 2:32.62 RT 0.60s

30.22
40.01
46.22
36.17

Front half 70.23s · back half 82.39s

400 Individual Medley LCM 5:32.09 RT 0.78s

30.96
36.89
42.82
42.48
48.16
51.24
41.14
38.40

Front half 153.15s · back half 178.94s

Reaction time

fastest 0.60s average 0.710s slowest 0.78s 8 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.

Progression

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

100 Freestyle LCM 1:01.29 1 swim
50 Breaststroke LCM 36.34 1 swim
50 Butterfly LCM 28.52 1 swim
100 Butterfly LCM 1:05.19 1 swim
200 Butterfly LCM 2:24.00 2 swims
200 Individual Medley LCM 2:32.62 2 swims
400 Individual Medley LCM 5:32.09 2 swims