swimstats

Samuel Zhu

Mage 15IEMTORPNCATCREV

204 plausible swims · 34 meets · 2024-10-19 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.84 A+0.15s to AA·+0.65s to Sectionals 2026-03-20 2026 NW Region Age Group Champs- Approvedvenue
100 Freestyle SCY 54.17 A+2.18s to AA·+3.18s to Sectionals 2025-12-13 2025 OR HEAT Age Group Jubileevenue
200 Freestyle SCY 2:08.07 BB+9.48s to A·+16.28s to Sectionals 2025-11-08 2025 THSC November Openvenue
500 Freestyle SCY 6:01.82 B+12.33s to BB·+59.13s to Sectionals 2025-12-12 2025 OR HEAT Age Group Jubileevenue
1650 Freestyle SCY 21:33.29 B+79.00s to BB·+236.40s to Sectionals 2026-01-03 2026 CAT Short Course Openvenue
50 Backstroke SCY 30.55 B+0.26s to BB·+6.86s to Futures 2026-01-03 2026 CAT Short Course Openvenue
100 Backstroke SCY 1:07.87 B+3.38s to BB·+12.38s to Sectionals 2026-01-04 2026 CAT Short Course Openvenue
200 Backstroke SCY 2:27.35 B+6.36s to BB·+26.06s to Sectionals 2026-01-03 2026 CAT Short Course Openvenue
50 Breaststroke SCY 29.94 AA+0.45s to AAA·+3.65s to Futures 2025-12-06 2025 Oregon Sr. Openvenue
100 Breaststroke SCY 1:04.02 AA+2.23s to AAA·+0.83s to Sectionals 2026-03-20 2026 NW Region Age Group Champs- Approvedvenue
200 Breaststroke SCY 2:23.41 A+2.52s to AA·+6.12s to Sectionals 2026-03-07 2026 OSI Arena SC 11-14 Champsfast pool
50 Butterfly SCY 27.06 A+0.47s to AA·+4.17s to Futures 2025-12-14 2025 OR HEAT Age Group Jubileevenue
100 Butterfly SCY 1:04.26 B+0.47s to BB·+9.07s to Sectionals 2025-11-09 2025 THSC November Openvenue
200 Individual Medley SCY 2:13.06 BB+0.87s to A·+9.07s to Sectionals 2025-12-07 2025 Oregon Sr. Openvenue
100 Freestyle SCM 1:03.42 BB+3.43s to A·+7.13s to Sectionals 2025-07-19 CAT Summer Openvenue
200 Freestyle SCM 2:31.01 B+9.12s to BB·+27.52s to Sectionals 2025-07-19 CAT Summer Openvenue
100 Backstroke SCM 1:19.39 +2.60s to B·+18.10s to Sectionals 2025-07-19 CAT Summer Openvenue
50 Freestyle LCM 27.54 A+0.15s to AA·+0.55s to Sectionals 2026-05-30 2026 TRI-CITY INVITATIONALvenue
100 Freestyle LCM 1:02.43 BB+0.14s to A·+3.44s to Sectionals 2026-06-07 2026 AAA Summer Blast LC Invitevenue
200 Freestyle LCM 2:27.59 BB+10.40s to A·+18.90s to Sectionals 2026-06-06 2026 AAA Summer Blast LC Invitevenue
400 Freestyle LCM 5:10.61 BB+18.52s to A·+36.22s to Sectionals 2026-06-05 2026 AAA Summer Blast LC Invitevenue
50 Backstroke LCM 35.41 BB+2.22s to A·+7.52s to Futures 2026-07-11 2026 AAA 11 & Over LC Last Chance Openvenue
100 Backstroke LCM 1:16.39 B+1.00s to BB·+11.20s to Sectionals 2026-07-12 2026 AAA 11 & Over LC Last Chance Openvenue
200 Backstroke LCM 2:46.30 B+2.61s to BB·+24.81s to Sectionals 2026-05-02 2026 AAA May LC Invitationalvenue
50 Breaststroke LCM 33.32 AAA+1.33s to AAAA·+2.43s to Futures 2025-07-25 2025 OSI Arena 11&O LC Championshipsvenue
100 Breaststroke LCM 1:14.72 AA+2.93s to AAA·+1.02s to Sectionals 2026-07-25 2026 OSI Arena 13&O LC Championships Update -venue
200 Breaststroke LCM 2:50.41 A+6.22s to AA·+9.53s to Sectionals 2026-07-24 2026 OSI Arena 13&O LC Championships Update -venue
50 Butterfly LCM 32.20 BB+0.91s to A·+5.91s to Futures 2025-07-24 2025 OSI Arena 11&O LC Championshipsvenue
100 Butterfly LCM 1:16.70 B+3.81s to BB·+13.61s to Sectionals 2025-07-25 2025 OSI Arena 11&O LC Championshipsvenue
200 Butterfly LCM 3:01.77 +6.08s to B·+40.68s to Sectionals 2026-06-07 2026 AAA Summer Blast LC Invitevenue
200 Individual Medley LCM 2:37.39 BB+4.20s to A·+12.70s to Sectionals 2026-07-12 2026 AAA 11 & Over LC Last Chance Openvenue
400 Individual Medley LCM 5:36.83 BB+7.54s to A·+29.04s to Sectionals 2026-05-31 2026 TRI-CITY INVITATIONALvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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 24.32 flat 200 Free Relay 2026-03-07 2026 OSI Arena SC 11-14 Champs
50 Freestyle SCY 23.60 flying 200 Medley Relay (leg 4) 2026-03-20 2026 NW Region Age Group Champs- Approved
50 Freestyle SCY 23.25 flying 200 Free Relay (leg 4) 2026-03-21 2026 NW Region Age Group Champs- Approved
100 Freestyle SCY 57.71 flying 400 Medley Relay (leg 4) 2025-02-28 2025 OSI Arena SC 11-14 Champs
100 Freestyle SCY 52.79 flying 400 Free Relay (leg 2) 2026-03-19 2026 NW Region Age Group Champs- Approved
200 Freestyle SCY 2:02.21 flat 800 Free Relay 2026-03-05 2026 OSI Arena SC 11-14 Champs
200 Freestyle SCY 2:11.53 flying 800 Free Relay (leg 3) 2025-02-27 2025 OSI Arena SC 11-14 Champs
50 Breaststroke SCY 29.47 flying 200 Medley Relay (leg 2) 2026-02-21 2026 OSAA 6A Championships
100 Breaststroke SCY 1:04.78 flying 400 Medley Relay (leg 2) 2026-03-21 2026 NW Region Age Group Champs- Approved
50 Freestyle LCM 28.12 flat 200 Free Relay 2025-07-26 2025 OSI Arena 11&O LC Championships
100 Freestyle LCM 1:03.45 flying 400 Free Relay (leg 2) 2025-07-26 2025 OSI Arena 11&O LC Championships
200 Freestyle LCM 2:27.96 flying 800 Free Relay (leg 2) 2025-07-24 2025 OSI Arena 11&O LC Championships
50 Breaststroke LCM 1:05.75 flying 200 Medley Relay (leg 2) 2026-07-24 2026 OSI Arena 13&O LC Championships Update -
50 Butterfly LCM 31.10 flying 200 Medley Relay (leg 3) 2025-07-25 2025 OSI Arena 11&O LC Championships
100 Butterfly LCM 1:16.18 flying 400 Medley Relay (leg 3) 2025-07-27 2025 OSI Arena 11&O LC 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

3147 points (6/6 events)

EventTime Points
400 FR LCM 5:10.61 525
200 BK LCM 2:46.30 468
200 BR LCM 2:50.41 627
200 FL LCM 3:01.77 355
200 IM LCM 2:37.39 591
400 IM LCM 5:36.83 581

IMR 15-16 · SCY

2749 points (5/5 events)

EventTime Points
200 FR SCY 2:08.07 505
100 BK SCY 1:07.87 416
100 BR SCY 1:04.02 731
100 FL SCY 1:04.26 482
200 IM SCY 2:13.06 615

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

PR splits

100 Freestyle SCY 54.17

25.74
28.43

Front half 25.74s · back half 28.43s

200 Freestyle SCY 2:08.07

27.29
32.80
35.25
32.73

Front half 60.09s · back half 67.98s

500 Freestyle SCY 6:01.82

28.20
33.80
36.12
37.04
37.61
37.76
38.29
38.21
38.42
36.37

Front half 172.77s · back half 189.05s

1650 Freestyle SCY 21:33.29

32.51
36.66
39.18
39.10
39.20
39.41
39.93
39.26
39.59
40.19
37.60
39.61
39.57
39.76
39.94
38.97
39.23
39.50
39.64
38.88
39.70
40.39
40.02
40.03
40.07
39.76
40.16
39.50
39.90
39.75
38.76
39.62
37.90

100 Backstroke SCY 1:07.87

33.75
34.12

Front half 33.75s · back half 34.12s

200 Backstroke SCY 2:27.35

34.92
76.16
36.27

100 Breaststroke SCY 1:04.02 RT 0.71s

30.14
33.88

Front half 30.14s · back half 33.88s

200 Breaststroke SCY 2:23.41

32.61
35.95
37.20
37.65

Front half 68.56s · back half 74.85s

100 Butterfly SCY 1:04.26

29.78
34.48

Front half 29.78s · back half 34.48s

200 Individual Medley SCY 2:13.06

28.11
36.87
36.71
31.37

Front half 64.98s · back half 68.08s

100 Freestyle LCM 1:02.43

30.26
32.17

Front half 30.26s · back half 32.17s

200 Freestyle LCM 2:27.59

33.49
37.74
40.25
36.11

Front half 71.23s · back half 76.36s

400 Freestyle LCM 5:10.61

33.03
39.01
40.16
40.68
40.31
40.23
39.54
37.65

Front half 152.88s · back half 157.73s

100 Backstroke LCM 1:16.39

37.92
38.47

Front half 37.92s · back half 38.47s

200 Backstroke LCM 2:46.30

41.66
43.09
41.72
39.83

Front half 84.75s · back half 81.55s

100 Breaststroke LCM 1:14.72

35.50
39.22

Front half 35.50s · back half 39.22s

200 Breaststroke LCM 2:50.41

37.66
44.21
43.84
44.70

Front half 81.87s · back half 88.54s

200 Butterfly LCM 3:01.77

40.75
46.46
49.69
44.87

Front half 87.21s · back half 94.56s

200 Individual Medley LCM 2:37.39

34.40
41.45
44.38
37.16

Front half 75.85s · back half 81.54s

400 Individual Medley LCM 5:36.83

77.89
88.86
90.30
79.78

Front half 166.75s · back half 170.08s

Reaction time

fastest 0.68s average 0.705s slowest 0.73s 11 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 23.84 17 swims
100 Freestyle SCY 54.17 16 swims
200 Freestyle SCY 2:08.07 4 swims
500 Freestyle SCY 6:01.82 3 swims
1650 Freestyle SCY 21:33.29 1 swim
50 Backstroke SCY 30.55 1 swim
100 Backstroke SCY 1:07.87 2 swims
200 Backstroke SCY 2:27.35 2 swims
50 Breaststroke SCY 29.94 12 swims
100 Breaststroke SCY 1:04.02 22 swims
200 Breaststroke SCY 2:23.41 17 swims
50 Butterfly SCY 27.06 6 swims
100 Butterfly SCY 1:04.26 8 swims
200 Individual Medley SCY 2:13.06 14 swims
100 Freestyle SCM 1:03.42 1 swim
200 Freestyle SCM 2:31.01 1 swim
100 Backstroke SCM 1:19.39 1 swim
50 Freestyle LCM 27.54 7 swims
100 Freestyle LCM 1:02.43 8 swims
200 Freestyle LCM 2:27.59 3 swims
400 Freestyle LCM 5:10.61 2 swims
50 Backstroke LCM 35.41 1 swim
100 Backstroke LCM 1:16.39 4 swims
200 Backstroke LCM 2:46.30 2 swims
50 Breaststroke LCM 33.32 5 swims
100 Breaststroke LCM 1:14.72 10 swims
200 Breaststroke LCM 2:50.41 9 swims
50 Butterfly LCM 32.20 4 swims
100 Butterfly LCM 1:16.70 9 swims
200 Butterfly LCM 3:01.77 1 swim
200 Individual Medley LCM 2:37.39 6 swims
400 Individual Medley LCM 5:36.83 3 swims