swimstats

Mark Shao

Mage 14ADEZMRNENIVAADCPPDELM

418 plausible swims · 71 meets · 2019-10-19 → 2026-08-01

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 19.18 2019-12-21 Sharks 12 & Under Mini-Meet
50 Freestyle SCY 24.60 A+0.01s to AA·+2.21s to Sectionals 2026-03-15 AD 13 and Over Gold Championshipsvenue
100 Freestyle SCY 53.22 AA+2.03s to AAA·+4.73s to Sectionals 2026-03-14 AD 13 and Over Gold Championshipsvenue
200 Freestyle SCY 1:57.93 A+0.84s to AA·+11.64s to Sectionals 2026-03-13 AD 13 and Over Gold Championshipsvenue
500 Freestyle SCY 5:44.09 BB+13.30s to A·+56.70s to Sectionals 2025-11-15 2025 Starfish Thankswimming Invitevenue
1650 Freestyle SCY 20:46.05 BB+94.66s to A·+242.06s to Sectionals 2023-12-17 Piranha's December Distance Invite
25 Backstroke SCY 24.66 2020-02-29 SHEN AD Silver Short Course Championshipsvenue
50 Backstroke SCY 31.46 B+0.17s to BB·+7.77s to Futures 2025-12-12 2025 NE NSSC Dec 13-15 Holiday Celebration!
100 Backstroke SCY 1:02.80 BB+1.61s to A·+8.31s to Sectionals 2026-03-14 AD 13 and Over Gold Championshipsvenue
200 Backstroke SCY 2:25.64 B+1.55s to BB·+27.05s to Sectionals 2024-11-23 2024 NE NSSC Prelims/Finals at PAvenue
25 Breaststroke SCY 26.41 2019-12-21 Sharks 12 & Under Mini-Meet
50 Breaststroke SCY 30.80 AA+0.51s to AAA·+4.51s to Futures 2025-12-12 2025 NE NSSC Dec 13-15 Holiday Celebration!
100 Breaststroke SCY 1:04.27 AA+0.88s to AAA·+2.78s to Sectionals 2026-03-13 AD 13 and Over Gold Championshipsvenue
200 Breaststroke SCY 2:23.64 AA+5.85s to AAA·+8.65s to Sectionals 2026-03-14 AD 13 and Over Gold Championshipsvenue
25 Butterfly SCY 26.61 2020-03-01 SHEN AD Silver Short Course Championshipsvenue
50 Butterfly SCY 29.12 BB+0.73s to A·+6.23s to Futures 2025-12-12 2025 NE NSSC Dec 13-15 Holiday Celebration!
100 Butterfly SCY 1:01.79 BB+1.40s to A·+8.60s to Sectionals 2026-03-13 AD 13 and Over Gold Championshipsvenue
100 Individual Medley SCY 1:09.93 2024-03-09 Adirondack Gold Short Course Championshipsvenue
200 Individual Medley SCY 2:12.57 A+2.78s to AA·+13.18s to Sectionals 2026-03-15 AD 13 and Over Gold Championshipsvenue
100 Freestyle SCM 1:03.56 BB+1.87s to A·+9.67s to Sectionals 2025-05-18 2025 Starfish Meter Madnessvenue
200 Freestyle SCM 3:56.06 +78.57s to B·+118.07s to Sectionals 2021-06-12 Piranhas Summer Kick Offvenue
100 Backstroke SCM 1:13.54 B+0.35s to BB·+13.55s to Sectionals 2025-05-18 2025 Starfish Meter Madnessvenue
50 Breaststroke SCM 57.04 +14.45s to B 2021-06-12 Piranhas Summer Kick Offvenue
100 Breaststroke SCM 1:20.75 BB+4.36s to A·+11.76s to Sectionals 2025-05-18 2025 Starfish Meter Madnessvenue
100 Butterfly SCM 1:18.53 +0.64s to B·+19.54s to Sectionals 2025-05-18 2025 Starfish Meter Madnessvenue
100 Individual Medley SCM 1:14.50 2025-05-18 2025 Starfish Meter Madnessvenue
50 Freestyle LCM 28.52 A+0.33s to AA·+3.03s to Sectionals 2026-07-19 2026 Adirondack Long Course Championshipsfast pool
100 Freestyle LCM 1:02.60 A+0.91s to AA·+7.11s to Sectionals 2026-07-29 2026 EZ LC Age Group Championshipfast pool
200 Freestyle LCM 2:20.34 A+5.65s to AA·+19.05s to Sectionals 2026-07-19 2026 Adirondack Long Course Championshipsfast pool
400 Freestyle LCM 5:17.22 BB+17.33s to A·+59.63s to Sectionals 2024-08-09 2024 EZ LC Age Group Championshipvenue
50 Backstroke LCM 35.68 BB+1.79s to A·+7.79s to Futures 2026-06-06 2026 NE KING-CAC Almost Summer Invitevenue
100 Backstroke LCM 1:26.57 +2.88s to B·+24.58s to Sectionals 2024-06-01 2024 NE CRA MIT Team Specialty LC Meetvenue
200 Backstroke LCM 3:01.42 B+12.43s to BB·+46.63s to Sectionals 2024-05-19 2024 NE NSSC May Springfieldvenue
50 Breaststroke LCM 34.45 AAA+1.36s to AAAA·+3.56s to Futures 2026-07-30 2026 EZ LC Age Group Championshipfast pool
100 Breaststroke LCM 1:17.87 A+0.68s to AA·+8.18s to Sectionals 2026-07-31 2026 EZ LC Age Group Championshipfast pool
200 Breaststroke LCM 2:53.31 A+5.82s to AA·+20.72s to Sectionals 2026-08-01 2026 EZ LC Age Group Championshipfast pool
50 Butterfly LCM 31.81 A+1.22s to AA·+5.52s to Futures 2026-06-06 2026 NE KING-CAC Almost Summer Invitevenue
100 Butterfly LCM 1:16.47 B+1.88s to BB·+16.28s to Sectionals 2026-06-07 2026 NE KING-CAC Almost Summer Invitevenue
200 Individual Medley LCM 2:47.90 BB+11.01s to A·+31.71s to Sectionals 2024-07-20 2024 Adirondack Long Course Championshipsvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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.

Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 25.19 flat 200 Free Relay 2025-03-16 Adirondack Gold Short Course Championships
50 Freestyle SCY 23.38 flying 200 Medley Relay (leg 4) 2025-03-15 Adirondack Gold Short Course Championships
50 Freestyle SCY 23.86 flying 200 Free Relay (leg 4) 2026-03-15 AD 13 and Over Gold Championships
100 Freestyle SCY 1:00.02 flat 400 Free Relay 2024-03-27 2024 Eastern Zone SC Age Group Championships
100 Freestyle SCY 52.04 flying 400 Free Relay (leg 3) 2026-03-13 AD 13 and Over Gold Championships
50 Breaststroke SCY 38.85 flying 200 Medley Relay (leg 2) 2022-03-12 Adirondack Gold Short Course Championships
50 Freestyle LCM 29.97 flat 200 Free Relay 2024-08-07 2024 EZ LC Age Group Championship
50 Freestyle LCM 27.51 flying 200 Free Relay (leg 2) 2026-07-29 2026 EZ LC Age Group Championship
50 Freestyle LCM 16.01 flying 200 Medley Relay (leg 4) 2024-07-20 2024 Adirondack Long Course Championships
100 Freestyle LCM 1:03.33 flying 400 Free Relay (leg 2) 2026-07-31 2026 EZ LC Age Group Championship
100 Breaststroke LCM 1:17.59 flying 400 Medley Relay (leg 2) 2026-07-30 2026 EZ LC Age Group Championship

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

2574 points (4/6 events — incomplete)

EventTime Points
500 FR SCY 5:44.09 594
200 BK SCY 2:25.64 505
200 BR SCY 2:23.64 761
200 IM SCY 2:12.57 714
200 FL SCY— 0
400 IM SCY— 0

IMR 13-14 · SCY

3531 points (5/5 events)

EventTime Points
200 FR SCY 1:57.93 744
100 BK SCY 1:02.80 617
100 BR SCY 1:04.27 829
100 FL SCY 1:01.79 627
200 IM SCY 2:12.57 714

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

PR splits

100 Freestyle SCY 53.22

25.44
27.78

Front half 25.44s · back half 27.78s

200 Freestyle SCY 1:57.93

25.92
29.56
31.28
31.17

Front half 55.48s · back half 62.45s

500 Freestyle SCY 5:44.09

28.26
32.64
34.53
35.10
35.58
36.28
36.72
36.33
36.08
32.57

Front half 166.11s · back half 177.98s

100 Backstroke SCY 1:02.80

30.51
32.29

Front half 30.51s · back half 32.29s

200 Backstroke SCY 2:25.64

34.02
36.29
38.08
37.25

Front half 70.31s · back half 75.33s

100 Breaststroke SCY 1:04.27

29.46
34.81

Front half 29.46s · back half 34.81s

200 Breaststroke SCY 2:23.64

31.10
36.17
38.33
38.04

Front half 67.27s · back half 76.37s

100 Butterfly SCY 1:01.79

27.74
34.05

Front half 27.74s · back half 34.05s

100 Individual Medley SCY 1:09.93

33.23
36.70

Front half 33.23s · back half 36.70s

100 Freestyle SCM 1:03.56

30.85
32.71

Front half 30.85s · back half 32.71s

200 Freestyle SCM 3:56.06

47.31
53.61
55.78
79.36

Front half 100.92s · back half 135.14s

100 Backstroke SCM 1:13.54

36.16
37.38

Front half 36.16s · back half 37.38s

100 Breaststroke SCM 1:20.75

37.81
42.94

Front half 37.81s · back half 42.94s

100 Butterfly SCM 1:18.53

34.93
43.60

Front half 34.93s · back half 43.60s

100 Individual Medley SCM 1:14.50

36.44
38.06

Front half 36.44s · back half 38.06s

100 Freestyle LCM 1:02.60

29.60
33.00

Front half 29.60s · back half 33.00s

200 Freestyle LCM 2:20.34

32.02
34.60
38.65
35.07

Front half 66.62s · back half 73.72s

400 Freestyle LCM 5:17.22

33.98
37.67
39.43
40.41
41.58
41.49
41.60
41.06

Front half 151.49s · back half 165.73s

200 Backstroke LCM 3:01.42

42.96
46.41
46.25
45.80

Front half 89.37s · back half 92.05s

100 Breaststroke LCM 1:17.87

36.20
41.67

Front half 36.20s · back half 41.67s

200 Breaststroke LCM 2:53.31

37.92
44.26
45.90
45.23

Front half 82.18s · back half 91.13s

200 Individual Medley LCM 2:47.90

38.91
44.42
47.12
37.45

Front half 83.33s · back half 84.57s

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.

25 Freestyle SCY 19.18 5 swims
50 Freestyle SCY 24.60 44 swims
100 Freestyle SCY 53.22 37 swims
200 Freestyle SCY 1:57.93 21 swims
500 Freestyle SCY 5:44.09 5 swims
1650 Freestyle SCY 20:46.05 1 swim
25 Backstroke SCY 24.66 4 swims
50 Backstroke SCY 31.46 24 swims
100 Backstroke SCY 1:02.80 14 swims
200 Backstroke SCY 2:25.64 2 swims
25 Breaststroke SCY 26.41 4 swims
50 Breaststroke SCY 30.80 28 swims
100 Breaststroke SCY 1:04.27 33 swims
200 Breaststroke SCY 2:23.64 12 swims
25 Butterfly SCY 26.61 3 swims
50 Butterfly SCY 29.12 12 swims
100 Butterfly SCY 1:01.79 7 swims
100 Individual Medley SCY 1:09.93 19 swims
200 Individual Medley SCY 2:12.57 20 swims
100 Freestyle SCM 1:03.56 1 swim
200 Freestyle SCM 3:56.06 1 swim
100 Backstroke SCM 1:13.54 2 swims
50 Breaststroke SCM 57.04 1 swim
100 Breaststroke SCM 1:20.75 1 swim
100 Butterfly SCM 1:18.53 1 swim
100 Individual Medley SCM 1:14.50 1 swim
50 Freestyle LCM 28.52 13 swims
100 Freestyle LCM 1:02.60 10 swims
200 Freestyle LCM 2:20.34 12 swims
400 Freestyle LCM 5:17.22 4 swims
50 Backstroke LCM 35.68 9 swims
100 Backstroke LCM 1:26.57 6 swims
200 Backstroke LCM 3:01.42 1 swim
50 Breaststroke LCM 34.45 15 swims
100 Breaststroke LCM 1:17.87 13 swims
200 Breaststroke LCM 2:53.31 10 swims
50 Butterfly LCM 31.81 7 swims
100 Butterfly LCM 1:16.47 1 swim
200 Individual Medley LCM 2:47.90 12 swims