swimstats

Justin Cox

Mage 16ILWIHOSC

23 plausible swims · 5 meets · 2024-07-13 → 2026-07-25

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.77 A+0.38s to AA·+1.18s to Sectionals 2026-03-01 2026 Winter ISI Regionals- MAVS - copied - covenue
100 Freestyle SCY 51.13 AA+2.14s to AAA·+2.14s to Sectionals 2026-02-28 2026 Winter ISI Regionals- MAVS - copied - covenue
200 Freestyle SCY 1:53.24 A+1.25s to AA·+5.75s to Sectionals 2026-07-19 2026 ISI Summer ECST Regionalvenue
100 Backstroke SCY 1:00.52 BB+2.43s to A·+4.43s to Sectionals 2026-07-19 2026 ISI Summer ECST Regionalvenue
200 Backstroke SCY 2:10.21 BB+2.92s to A·+8.82s to Sectionals 2026-02-28 2026 Winter ISI Regionals- MAVS - copied - covenue
50 Butterfly SCY 26.19 A+0.10s to AA·+2.50s to Sectionals 2026-03-01 2026 Winter ISI Regionals- MAVS - copied - covenue
100 Butterfly SCY 54.09 AA+1.20s to AAA·+0.10s to Sectionals 2026-07-18 2026 ISI Summer ECST Regionalvenue
50 Freestyle LCM 28.01 A+0.92s to AA·+2.02s to Sectionals 2026-05-17 2024 Speedo Grand Chalengevenue
100 Freestyle LCM 1:00.82 A+1.83s to AA·+4.23s to Sectionals 2026-05-16 2024 Speedo Grand Chalengevenue
200 Freestyle LCM 2:17.69 BB+2.90s to A·+14.20s to Sectionals 2026-05-17 2024 Speedo Grand Chalengevenue
400 Freestyle LCM 4:54.07 BB+6.48s to A·+31.88s to Sectionals 2026-05-15 2024 Speedo Grand Chalengevenue
100 Backstroke LCM 1:12.47 BB+4.38s to A·+8.08s to Sectionals 2026-05-16 2024 Speedo Grand Chalengevenue
200 Backstroke LCM 2:40.78 B+0.79s to BB·+20.99s to Sectionals 2026-05-17 2024 Speedo Grand Chalengevenue
50 Butterfly LCM 28.95 AA+0.76s to AAA·+1.56s to Sectionals 2026-07-25 2026 LC Illinois Senior Championshipsvenue
100 Butterfly LCM 1:03.27 A+0.08s to AA·+1.78s to Sectionals 2026-07-24 2026 LC Illinois Senior Championshipsvenue
200 Individual Medley LCM 2:42.71 BB+11.42s to A·+23.32s to Sectionals 2026-05-15 2024 Speedo Grand Chalengevenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 24.09 flying 200 Medley Relay (leg 4) 2026-07-18 2026 ISI Summer ECST Regional
50 Freestyle SCY 23.47 flying 200 Free Relay (leg 4) 2026-03-01 2026 Winter ISI Regionals- MAVS - copied - co
100 Butterfly LCM 1:05.13 flying 400 Medley Relay (leg 3) 2026-07-25 2026 LC Illinois Senior Championships

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 15-16 · LCM

1671 points (3/6 events — incomplete)

EventTime Points
400 FR LCM 4:54.07 618
200 BK LCM 2:40.78 518
200 IM LCM 2:42.71 535
200 BR LCM— 0
200 FL LCM— 0
400 IM LCM— 0

IMR 15-16 · LCM

2463 points (4/5 events — incomplete)

EventTime Points
200 FR LCM 2:17.69 621
100 BK LCM 1:12.47 553
100 FL LCM 1:03.27 754
200 IM LCM 2:42.71 535
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 SCY 51.13

24.75
26.38

Front half 24.75s · back half 26.38s

200 Freestyle SCY 1:53.24

26.30
28.50
29.43
29.01

Front half 54.80s · back half 58.44s

100 Backstroke SCY 1:00.52

30.00
30.52

Front half 30.00s · back half 30.52s

200 Backstroke SCY 2:10.21

31.02
32.79
33.98
32.42

Front half 63.81s · back half 66.40s

100 Butterfly SCY 54.09

25.38
28.71

Front half 25.38s · back half 28.71s

100 Freestyle LCM 1:00.82

29.21
31.61

Front half 29.21s · back half 31.61s

200 Freestyle LCM 2:17.69

31.60
34.82
36.89
34.38

Front half 66.42s · back half 71.27s

400 Freestyle LCM 4:54.07

31.85
35.05
37.71
37.07
38.37
38.81
38.51
36.70

Front half 141.68s · back half 152.39s

100 Backstroke LCM 1:12.47 RT 0.87s

35.02
37.45

Front half 35.02s · back half 37.45s

200 Backstroke LCM 2:40.78 RT 0.96s

37.62
40.75
40.62
41.79

Front half 78.37s · back half 82.41s

100 Butterfly LCM 1:03.27 RT 0.68s

29.87
33.40

Front half 29.87s · back half 33.40s

200 Individual Medley LCM 2:42.71

31.22
42.78
49.61
39.10

Front half 74.00s · back half 88.71s

Reaction time

fastest 0.68s average 0.800s slowest 0.96s 4 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.

50 Freestyle SCY 23.77 3 swims
100 Freestyle SCY 51.13 2 swims
200 Freestyle SCY 1:53.24 2 swims
100 Backstroke SCY 1:00.52 1 swim
200 Backstroke SCY 2:10.21 2 swims
50 Butterfly SCY 26.19 1 swim
100 Butterfly SCY 54.09 2 swims
50 Freestyle LCM 28.01 1 swim
100 Freestyle LCM 1:00.82 1 swim
200 Freestyle LCM 2:17.69 1 swim
400 Freestyle LCM 4:54.07 1 swim
100 Backstroke LCM 1:12.47 1 swim
200 Backstroke LCM 2:40.78 1 swim
50 Butterfly LCM 28.95 2 swims
100 Butterfly LCM 1:03.27 1 swim
200 Individual Medley LCM 2:42.71 1 swim