swimstats

Ian Zuo

Mage 13CABLACKBREA

144 plausible swims · 24 meets · 2024-07-25 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.06 A+0.47s to AA·+2.87s to Sectionals 2025-09-21 2025 CA STOP Back To School Invitevenue
100 Freestyle SCY 54.53 AA+1.44s to AAA·+3.54s to Sectionals 2026-02-14 2026 MVN Lunar AAPI Festivalvenue
200 Freestyle SCY 2:00.16 AA+4.07s to AAA·+8.37s to Sectionals 2025-12-13 2025 CA SCS/RAA WAGvenue
300 Freestyle SCY 3:21.78 2025-01-25 2025 SCS All-Star Festivalvenue
500 Freestyle SCY 5:15.60 AA+2.31s to AAA·+12.91s to Sectionals 2025-12-07 2025 CA STOP December ABC Meetvenue
1000 Freestyle SCY 10:42.21 AAA+23.52s to AAAA·+8.22s to Sectionals 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - copvenue
1650 Freestyle SCY 18:20.70 AA+10.51s to AAA·+43.81s to Sectionals 2025-11-24 2025 CA MVN Turkey Classicvenue
50 Backstroke SCY 30.82 BB+0.43s to A·+7.13s to Futures 2025-09-20 2025 CA STOP Back To School Invitevenue
100 Backstroke SCY 1:06.50 BB+2.71s to A·+11.01s to Sectionals 2025-09-21 2025 CA STOP Back To School Invitevenue
50 Breaststroke SCY 32.06 AA+0.27s to AAA·+5.77s to Futures 2025-11-09 Orange Committee's November ABC Meet SOCALvenue
100 Breaststroke SCY 1:08.48 AA+2.19s to AAA·+5.29s to Sectionals 2026-02-15 2026 MVN Lunar AAPI Festivalvenue
200 Breaststroke SCY 2:26.99 AA+3.20s to AAA·+9.70s to Sectionals 2026-03-14 2026 SCS Spring Age Group Champs @ RMDA - copvenue
50 Butterfly SCY 28.95 A+0.46s to AA·+6.06s to Futures 2025-03-16 2025 SCS Spring Age Group Champs @ Armadavenue
100 Butterfly SCY 1:00.90 A+0.31s to AA·+5.71s to Sectionals 2025-12-13 2025 CA SCS/RAA WAGvenue
200 Butterfly SCY 2:17.84 A+2.05s to AA·+14.45s to Sectionals 2025-12-14 2025 CA SCS/RAA WAGvenue
100 Individual Medley SCY 1:06.66 2025-03-15 2025 SCS Spring Age Group Champs @ Armadavenue
200 Individual Medley SCY 2:14.41 AA+5.02s to AAA·+10.42s to Sectionals 2025-12-12 2025 CA SCS/RAA WAGvenue
50 Freestyle LCM 30.21 A+0.92s to AA·+3.22s to Sectionals 2025-07-18 2025 SCS 14-Under Elite A/G Champs at MVNvenue
100 Freestyle LCM 1:00.68 AAA+1.99s to AAAA·+1.69s to Sectionals 2026-07-23 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Freestyle LCM 2:12.45 AAA+4.96s to AAAA·+3.76s to Sectionals 2026-07-24 2026 CA SCS Summer A/G Champs @ BREAfast pool
400 Freestyle LCM 4:40.34 AAA+10.35s to AAAA·+5.95s to Sectionals 2026-07-17 2026 SCS ELITE Age Group LCM Championshipvenue
800 Freestyle LCM 9:49.48 AAA+25.99s to AAAA·+19.49s to Sectionals 2025-06-15 2025 SCS June AG Invite @ La Mirada Armadavenue
50 Backstroke LCM 35.07 A+1.18s to AA·+7.18s to Futures 2025-06-14 2025 SCS June AG Invite @ La Mirada Armadavenue
100 Backstroke LCM 1:12.76 A+0.97s to AA·+7.57s to Sectionals 2026-07-12 2026 CA TST July 2026 BB MIN LCvenue
50 Breaststroke LCM 35.12 AAA+0.63s to AAAA·+4.23s to Futures 2026-07-11 2026 CA TST July 2026 BB MIN LCvenue
100 Breaststroke LCM 1:15.38 AAA+2.49s to AAAA·+1.68s to Sectionals 2026-07-24 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Breaststroke LCM 2:45.57 AAA+5.58s to AAAA·+4.69s to Sectionals 2026-07-26 2026 CA SCS Summer A/G Champs @ BREAfast pool
50 Butterfly LCM 30.76 AA+0.07s to AAA·+4.47s to Futures 2026-07-12 2026 CA TST July 2026 BB MIN LCvenue
100 Butterfly LCM 1:06.07 AAA+2.98s to AAAA·+2.98s to Sectionals 2026-07-25 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Individual Medley LCM 2:27.04 AAA+4.25s to AAAA·+2.35s to Sectionals 2026-07-25 2026 CA SCS Summer A/G Champs @ BREAfast pool
400 Individual Medley LCM 5:18.03 AAA+13.04s to AAAA·+10.24s to Sectionals 2026-07-11 2026 CA TST July 2026 BB MIN LCvenue

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.

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 26.96 flat 200 Free Relay 2024-12-14 2024 CA RAA/SCS WAG
50 Freestyle SCY 25.31 flying 200 Free Relay (leg 3) 2025-12-12 2025 CA SCS/RAA WAG
100 Freestyle SCY 59.66 flat 400 Free Relay 2025-01-26 2025 SCS All-Star Festival
100 Freestyle SCY 57.90 flying 400 Free Relay (leg 3) 2024-12-13 2024 CA RAA/SCS WAG
50 Breaststroke SCY 33.93 flying 200 Medley Relay (leg 2) 2025-03-16 2025 SCS Spring Age Group Champs @ Armada
50 Butterfly SCY 27.66 flying 200 Medley Relay (leg 3) 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - cop
100 Butterfly SCY 1:03.70 flying 400 Medley Relay (leg 3) 2025-03-15 2025 SCS Spring Age Group Champs @ Armada
50 Freestyle LCM 29.55 flying 200 Free Relay (leg 2) 2025-06-14 2025 SCS June AG Invite @ La Mirada Armada
100 Freestyle LCM 1:03.38 flying 400 Free Relay (leg 2) 2025-07-26 2025 CA SCS Summer A/G Champs
50 Breaststroke LCM 37.50 flying 200 Medley Relay (leg 2) 2025-06-13 2025 SCS June AG Invite @ La Mirada Armada
50 Butterfly LCM 36.97 flying 200 Medley Relay (leg 3) 2024-07-26 2024 CA SCS/ BREA Summer A/G Champs
100 Butterfly LCM 1:13.57 flying 400 Medley Relay (leg 3) 2025-07-25 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 13-14 · LCM

3177 points (4/6 events — incomplete)

EventTime Points
400 FR LCM 4:40.34 809
200 BR LCM 2:45.57 775
200 IM LCM 2:27.04 812
400 IM LCM 5:18.03 781
200 BK LCM— 0
200 FL LCM— 0

IMR 13-14 · LCM

3823 points (5/5 events)

EventTime Points
200 FR LCM 2:12.45 800
100 BK LCM 1:12.76 642
100 BR LCM 1:15.38 810
100 FL LCM 1:06.07 759
200 IM LCM 2:27.04 812

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

PR splits

100 Freestyle SCY 54.53

26.32
28.21

Front half 26.32s · back half 28.21s

200 Freestyle SCY 2:00.16

27.50
30.21
31.79
30.66

Front half 57.71s · back half 62.45s

300 Freestyle SCY 3:21.78

30.84
33.90
35.25
35.32
34.89
31.58

Front half 99.99s · back half 101.79s

500 Freestyle SCY 5:15.60

28.26
31.16
32.20
32.82
32.99
32.17
32.63
32.44
31.25
29.68

Front half 157.43s · back half 158.17s

1000 Freestyle SCY 10:42.21

28.16
30.90
32.00
32.28
32.76
32.63
32.51
32.70
32.84
32.39
32.80
32.94
32.74
32.27
32.09
32.63
32.61
32.49
32.21
30.26

Front half 319.17s · back half 323.04s

1650 Freestyle SCY 18:20.70

29.42
32.29
33.27
33.59
33.53
34.14
33.46
33.90
33.60
33.76
33.83
34.14
33.63
33.88
33.93
33.91
33.67
34.04
34.48
33.90
33.67
33.85
34.04
33.64
33.61
33.97
33.25
33.55
33.49
33.19
32.13
32.10
29.84

100 Backstroke SCY 1:06.50

32.67
33.83

Front half 32.67s · back half 33.83s

100 Breaststroke SCY 1:08.48

31.75
36.73

Front half 31.75s · back half 36.73s

200 Breaststroke SCY 2:26.99

33.19
37.72
38.64
37.44

Front half 70.91s · back half 76.08s

100 Butterfly SCY 1:00.90

28.19
32.71

Front half 28.19s · back half 32.71s

200 Butterfly SCY 2:17.84

29.10
33.43
36.82
38.49

Front half 62.53s · back half 75.31s

100 Individual Medley SCY 1:06.66

31.06
35.60

Front half 31.06s · back half 35.60s

200 Individual Medley SCY 2:14.41

28.15
36.05
39.83
30.38

Front half 64.20s · back half 70.21s

200 Freestyle LCM 2:12.45 RT 0.71s

63.45
69.00

Front half 63.45s · back half 69.00s

400 Freestyle LCM 4:40.34

31.46
35.22
35.92
36.08
36.01
35.95
35.50
34.20

Front half 138.68s · back half 141.66s

800 Freestyle LCM 9:49.48

67.96
75.03
75.43
73.83
75.34
74.46
75.18
72.25

Front half 292.25s · back half 297.23s

100 Backstroke LCM 1:12.76

35.32
37.44

Front half 35.32s · back half 37.44s

200 Breaststroke LCM 2:45.57 RT 0.72s

79.91
85.66

Front half 79.91s · back half 85.66s

100 Butterfly LCM 1:06.07 RT 0.70s

31.17
34.90

Front half 31.17s · back half 34.90s

200 Individual Medley LCM 2:27.04 RT 0.56s

31.13
40.94
42.66
32.31

Front half 72.07s · back half 74.97s

400 Individual Medley LCM 5:18.03

32.15
37.95
45.02
43.54
42.94
45.27
37.14
34.02

Front half 158.66s · back half 159.37s

Reaction time

fastest 0.41s average 0.714s slowest 0.87s 27 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 26.06 1 swim
100 Freestyle SCY 54.53 5 swims
200 Freestyle SCY 2:00.16 5 swims
300 Freestyle SCY 3:21.78 1 swim
500 Freestyle SCY 5:15.60 6 swims
1000 Freestyle SCY 10:42.21 2 swims
1650 Freestyle SCY 18:20.70 1 swim
50 Backstroke SCY 30.82 2 swims
100 Backstroke SCY 1:06.50 4 swims
50 Breaststroke SCY 32.06 4 swims
100 Breaststroke SCY 1:08.48 8 swims
200 Breaststroke SCY 2:26.99 4 swims
50 Butterfly SCY 28.95 4 swims
100 Butterfly SCY 1:00.90 10 swims
200 Butterfly SCY 2:17.84 6 swims
100 Individual Medley SCY 1:06.66 2 swims
200 Individual Medley SCY 2:14.41 7 swims
50 Freestyle LCM 30.21 1 swim
100 Freestyle LCM 1:00.68 4 swims
200 Freestyle LCM 2:12.45 9 swims
400 Freestyle LCM 4:40.34 5 swims
800 Freestyle LCM 9:49.48 1 swim
50 Backstroke LCM 35.07 4 swims
100 Backstroke LCM 1:12.76 3 swims
50 Breaststroke LCM 35.12 5 swims
100 Breaststroke LCM 1:15.38 10 swims
200 Breaststroke LCM 2:45.57 5 swims
50 Butterfly LCM 30.76 3 swims
100 Butterfly LCM 1:06.07 12 swims
200 Individual Medley LCM 2:27.04 9 swims
400 Individual Medley LCM 5:18.03 1 swim