swimstats

Katherine Du

Fage 10STNTRO

71 plausible swims · 18 meets · 2024-10-06 → 2026-06-28

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 43.74 +3.85s to B·+18.85s to Sectionals 2026-01-18 2026 ST AQTX B Champs Northvenue
100 Freestyle SCY 1:37.27 +6.38s to B·+43.18s to Sectionals 2025-11-16 2025 ST NTRO Turkey Trotvenue
50 Backstroke SCY 43.19 BB+5.20s to A·+14.60s to Sectionals 2026-01-18 2026 ST AQTX B Champs Northvenue
100 Backstroke SCY 1:37.13 B+3.14s to BB·+36.34s to Sectionals 2026-01-31 2026 ST NTRO Fiery Flamesvenue
50 Breaststroke SCY 54.39 B+5.70s to BB·+20.80s to Sectionals 2025-10-26 2025 ST TXLA 10&U Fall Kick Offvenue
100 Breaststroke SCY 1:53.76 B+6.87s to BB·+42.87s to Sectionals 2025-11-16 2025 ST NTRO Turkey Trotvenue
50 Butterfly SCY 52.01 +3.62s to B·+24.62s to Sectionals 2026-01-31 2026 ST NTRO Fiery Flamesvenue
100 Individual Medley SCY 1:42.80 B+9.01s to BB 2026-01-31 2026 ST NTRO Fiery Flamesvenue
50 Freestyle LCM 41.78 B+0.79s to BB·+13.39s to Sectionals 2026-06-28 2026 NEAT Long Course STX Championshipvenue
100 Freestyle LCM 1:34.04 B+0.95s to BB·+32.75s to Sectionals 2026-06-27 2026 NEAT Long Course STX Championshipvenue
50 Backstroke LCM 48.32 BB+4.73s to A·+15.43s to Sectionals 2026-05-09 2026 ST NTRO LC School's Outvenue
100 Backstroke LCM 1:44.19 BB+9.20s to A·+34.40s to Sectionals 2026-06-27 2026 NEAT Long Course STX Championshipvenue
50 Breaststroke LCM 56.06 B+0.57s to BB·+17.77s to Sectionals 2026-06-28 2026 NEAT Long Course STX Championshipvenue
100 Breaststroke LCM 1:59.87 BB+11.38s to A·+39.28s to Sectionals 2026-06-26 2026 NEAT Long Course STX Championshipvenue
200 Breaststroke LCM 4:18.65 +82.66s to Sectionals 2026-05-30 2026 ST NTRO LC May Splashdownvenue
50 Butterfly LCM 56.43 +1.94s to B·+25.14s to Sectionals 2026-06-20 2026 ST NTRO LC Summer Classicvenue

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

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 10 & under · LCM

937 points (2/5 events — incomplete)

EventTime Points
100 BK LCM 1:44.19 471
100 BR LCM 1:59.87 466
200 FR LCM— 0
100 FL LCM— 0
200 IM LCM— 0

IMR 10 & under · LCM

1558 points (4/5 events — incomplete)

EventTime Points
100 FR LCM 1:34.04 426
50 BK LCM 48.32 467
50 BR LCM 56.06 423
50 FL LCM 56.43 242
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 Breaststroke SCY 1:53.76

56.23
57.53

Front half 56.23s · back half 57.53s

100 Individual Medley SCY 1:42.80

46.83
55.97

Front half 46.83s · back half 55.97s

200 Breaststroke LCM 4:18.65

61.61
65.01
66.15
65.88

Front half 126.62s · back half 132.03s

Reaction time

fastest 0.67s average 0.670s slowest 0.67s 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.

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 43.74 6 swims
100 Freestyle SCY 1:37.27 4 swims
50 Backstroke SCY 43.19 9 swims
100 Backstroke SCY 1:37.13 3 swims
50 Breaststroke SCY 54.39 6 swims
100 Breaststroke SCY 1:53.76 6 swims
50 Butterfly SCY 52.01 2 swims
100 Individual Medley SCY 1:42.80 5 swims
50 Freestyle LCM 41.78 4 swims
100 Freestyle LCM 1:34.04 4 swims
50 Backstroke LCM 48.32 5 swims
100 Backstroke LCM 1:44.19 5 swims
50 Breaststroke LCM 56.06 4 swims
100 Breaststroke LCM 1:59.87 2 swims
200 Breaststroke LCM 4:18.65 1 swim
50 Butterfly LCM 56.43 3 swims