swimstats

Emma Kurokoshi

Fage 10CACCAT

11 plausible swims · 1 meets · 2025-07-24 → 2025-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle LCM 32.02 AAAA 2025-07-26 2025 CA SCS Summer A/G Champs
50 Breaststroke LCM 39.13 AAAA 2025-07-24 2025 CA SCS Summer A/G Champs
100 Breaststroke LCM 1:27.70 AAAA 2025-07-26 2025 CA SCS Summer A/G Champs
50 Butterfly LCM 32.68 AAAA 2025-07-25 2025 CA SCS Summer A/G Champs
100 Butterfly LCM 1:14.82 AAAA 2025-07-24 2025 CA SCS Summer A/G Champs
200 Individual Medley LCM 2:44.38 AAAA 2025-07-25 2025 CA SCS Summer A/G Champs

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle LCM 32.39 flat 200 Free Relay 2025-07-24 2025 CA SCS Summer A/G Champs
50 Backstroke LCM 39.01 flat 200 Medley Relay 2025-07-24 2025 CA SCS Summer A/G Champs

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 10 & under · LCM

3300 points (3/5 events — incomplete)

EventTime Points
100 BR LCM 1:27.70 1100
100 FL LCM 1:14.82 1100
200 IM LCM 2:44.38 1100
200 FR LCM— 0
100 BK LCM— 0

IMR 10 & under · LCM

3300 points (3/5 events — incomplete)

EventTime Points
50 BR LCM 39.13 1100
50 FL LCM 32.68 1100
200 IM LCM 2:44.38 1100
100 FR LCM— 0
50 BK LCM— 0

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Butterfly LCM 1:14.82 RT 0.62s

34.30
40.52

Front half 34.30s · back half 40.52s

200 Individual Medley LCM 2:44.38 RT 0.50s

34.53
43.21
46.86
39.78

Front half 77.74s · back half 86.64s

Reaction time

fastest 0.50s average 0.657s slowest 0.81s 10 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.

50 Freestyle LCM 32.02 2 swims
50 Breaststroke LCM 39.13 2 swims
100 Breaststroke LCM 1:27.70 1 swim
50 Butterfly LCM 32.68 2 swims
100 Butterfly LCM 1:14.82 2 swims
200 Individual Medley LCM 2:44.38 2 swims