swimstats

Mark Choo

Mage 13CANOVA

53 plausible swims · 15 meets · 2025-06-13 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.12 AA+0.73s to AAA·+1.93s to Sectionals 2026-07-06 CA 2026 NOVA July Intrasquad Meetvenue
100 Freestyle SCY 57.44 A+1.95s to AA·+6.45s to Sectionals 2026-03-07 2026 OC RIPT BB MIN Spring Max Championshipsvenue
200 Freestyle SCY 2:11.44 BB+4.75s to A·+19.65s to Sectionals 2026-01-25 CA 2026 NOVA Janurary Age-Group Intrasquadvenue
50 Backstroke SCY 29.70 A+0.61s to AA·+6.01s to Futures 2026-03-07 2026 OC RIPT BB MIN Spring Max Championshipsvenue
100 Backstroke SCY 1:02.48 A+1.39s to AA·+6.99s to Sectionals 2026-07-06 CA 2026 NOVA July Intrasquad Meetvenue
50 Breaststroke SCY 37.44 BB+2.75s to A·+11.15s to Futures 2025-09-20 CA 2025 NOVA Back-to-School Meetvenue
100 Breaststroke SCY 1:21.55 B+3.26s to BB·+18.36s to Sectionals 2026-01-03 CA 2026 NOVA Gold-Silver Time Trial Meetvenue
200 Breaststroke SCY 2:57.98 B+8.09s to BB·+40.69s to Sectionals 2026-01-25 CA 2026 NOVA Janurary Age-Group Intrasquadvenue
50 Butterfly SCY 26.66 AAA+0.67s to AAAA·+3.77s to Futures 2026-07-06 CA 2026 NOVA July Intrasquad Meetvenue
100 Butterfly SCY 1:08.34 BB+5.15s to A·+13.15s to Sectionals 2026-01-03 CA 2026 NOVA Gold-Silver Time Trial Meetvenue
100 Individual Medley SCY 1:09.29 2025-09-20 CA 2025 NOVA Back-to-School Meetvenue
50 Freestyle LCM 28.61 AA+0.62s to AAA·+1.62s to Sectionals 2026-07-26 2026 CA SCS/RAA Summer A/G Champs - copiedvenue
100 Freestyle LCM 1:05.85 A+1.56s to AA·+6.86s to Sectionals 2026-04-25 CA 2026 NOVApril Intrasquad Meetvenue
50 Backstroke LCM 32.29 AAA+1.40s to AAAA·+4.40s to Futures 2026-07-24 2026 CA SCS/RAA Summer A/G Champs - copiedvenue
100 Backstroke LCM 1:12.75 A+0.96s to AA·+7.56s to Sectionals 2026-07-26 2026 CA SCS/RAA Summer A/G Champs - copiedvenue
50 Breaststroke LCM 41.90 BB+2.51s to A·+11.01s to Futures 2026-06-06 CA 2026 NOVA June Intrasquad Meetvenue
100 Breaststroke LCM 1:32.07 B+1.78s to BB·+18.37s to Sectionals 2026-04-25 CA 2026 NOVApril Intrasquad Meetvenue
50 Butterfly LCM 30.95 AA+0.26s to AAA·+4.66s to Futures 2026-06-13 2026 SCS June AG Invitevenue
100 Butterfly LCM 1:19.66 B+1.57s to BB·+16.57s to Sectionals 2026-04-25 CA 2026 NOVApril Intrasquad Meetvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

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
100 Freestyle LCM 58.96 flat 400 Free Relay 2026-07-26 2026 CA SCS/RAA Summer A/G Champs - copied
50 Backstroke LCM 32.43 flat 200 Medley Relay 2026-07-24 2026 CA SCS/RAA Summer A/G Champs - copied

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 13-14 · SCY

400 points (1/6 events — incomplete)

EventTime Points
200 BR SCY 2:57.98 400
500 FR SCY— 0
200 BK SCY— 0
200 FL SCY— 0
200 IM SCY— 0
400 IM SCY— 0

IMR 13-14 · SCY

2033 points (4/5 events — incomplete)

EventTime Points
200 FR SCY 2:11.44 537
100 BK SCY 1:02.48 627
100 BR SCY 1:21.55 406
100 FL SCY 1:08.34 463
200 IM SCY— 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 57.44

27.07
30.37

Front half 27.07s · back half 30.37s

200 Freestyle SCY 2:11.44

28.73
33.92
35.78
33.01

Front half 62.65s · back half 68.79s

100 Backstroke SCY 1:02.48

30.10
32.38

Front half 30.10s · back half 32.38s

100 Breaststroke SCY 1:21.55

37.92
43.63

Front half 37.92s · back half 43.63s

200 Breaststroke SCY 2:57.98

38.84
45.41
47.09
46.64

Front half 84.25s · back half 93.73s

100 Butterfly SCY 1:08.34

30.70
37.64

Front half 30.70s · back half 37.64s

100 Individual Medley SCY 1:09.29

32.03
37.26

Front half 32.03s · back half 37.26s

100 Freestyle LCM 1:05.85

30.54
35.31

Front half 30.54s · back half 35.31s

100 Backstroke LCM 1:12.75

35.05
37.70

Front half 35.05s · back half 37.70s

100 Breaststroke LCM 1:32.07

42.02
50.05

Front half 42.02s · back half 50.05s

100 Butterfly LCM 1:19.66

33.05
46.61

Front half 33.05s · back half 46.61s

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 25.12 4 swims
100 Freestyle SCY 57.44 2 swims
200 Freestyle SCY 2:11.44 1 swim
50 Backstroke SCY 29.70 2 swims
100 Backstroke SCY 1:02.48 2 swims
50 Breaststroke SCY 37.44 1 swim
100 Breaststroke SCY 1:21.55 1 swim
200 Breaststroke SCY 2:57.98 1 swim
50 Butterfly SCY 26.66 2 swims
100 Butterfly SCY 1:08.34 1 swim
100 Individual Medley SCY 1:09.29 1 swim
50 Freestyle LCM 28.61 9 swims
100 Freestyle LCM 1:05.85 3 swims
50 Backstroke LCM 32.29 8 swims
100 Backstroke LCM 1:12.75 4 swims
50 Breaststroke LCM 41.90 2 swims
100 Breaststroke LCM 1:32.07 1 swim
50 Butterfly LCM 30.95 6 swims
100 Butterfly LCM 1:19.66 1 swim