swimstats

Luke Zhang

Mage 17CACZMTMWOKSTKMS

303 plausible swims · 47 meets · 2021-07-16 → 2026-08-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 21.26 AAA+0.17s to AAAA·Futures ✓+0.77s to Winter JNs 2026-03-12 Region VIII Speedo Spring Sectionalsvenue
100 Freestyle SCY 46.69 AAA+0.60s to AAAA·Sectionals ✓+0.30s to Futures 2026-03-15 Region VIII Speedo Spring Sectionalsvenue
200 Freestyle SCY 1:39.83 AAAA·Futures ✓+1.44s to Winter JNs 2026-03-13 Region VIII Speedo Spring Sectionalsvenue
500 Freestyle SCY 4:53.14 AA+4.55s to AAA·Sectionals ✓+16.05s to Futures 2026-01-10 20206 KMSC Winter Invitational
1000 Freestyle SCY 10:28.14 AA+23.65s to AAA·Sectionals ✓+53.85s to Futures 2026-01-31 AESC Ice Breaker 2026
1650 Freestyle SCY 17:33.70 AA+43.91s to AAA·Sectionals ✓+88.21s to Futures 2026-01-10 20206 KMSC Winter Invitational
100 Backstroke SCY 55.73 A+0.84s to AA·+0.24s to Sectionals 2025-03-06 2025 OKS Senior State Championship
200 Backstroke SCY 2:12.25 BB+7.06s to A·+10.96s to Sectionals 2025-01-11 King Marlin Swim Club Winter Invitational
50 Breaststroke SCY 28.57 AA+0.28s to AAA·+2.28s to Futures 2024-12-22 King Marlin Pro-Am Classicvenue
100 Breaststroke SCY 58.27 AAA+1.58s to AAAA·Sectionals ✓+0.28s to Futures 2026-03-14 Region VIII Speedo Spring Sectionalsvenue
200 Breaststroke SCY 2:22.12 BB+1.33s to A·+4.83s to Sectionals 2026-01-31 AESC Ice Breaker 2026
50 Butterfly SCY 23.12 AAAA·+0.23s to Futures 2026-03-12 Region VIII Speedo Spring Sectionalsvenue
100 Butterfly SCY 52.07 AA+0.08s to AAA·Sectionals ✓+1.48s to Futures 2026-03-13 Region VIII Speedo Spring Sectionalsvenue
200 Butterfly SCY 2:07.09 A+4.90s to AA·+3.70s to Sectionals 2025-11-07 November Invite
200 Individual Medley SCY 2:00.27 AA+2.78s to AAA·Sectionals ✓+6.38s to Futures 2025-03-06 2025 OKS Senior State Championship
400 Individual Medley SCY 4:33.52 A+9.03s to AA·+8.83s to Sectionals 2025-10-03 2025 JTSC Fall Invitational
50 Freestyle SCM 30.03 B+1.24s to BB·+4.34s to Sectionals 2022-02-12 2022 OKS DII SCY Championships WESTvenue
100 Freestyle SCM 1:08.09 +0.30s to B·+11.80s to Sectionals 2022-02-13 2022 OKS DII SCY Championships WESTvenue
100 Backstroke SCM 1:19.81 +6.02s to B·+18.52s to Sectionals 2022-02-12 2022 OKS DII SCY Championships WESTvenue
100 Breaststroke SCM 1:33.53 +10.04s to B·+23.74s to Sectionals 2022-02-13 2022 OKS DII SCY Championships WESTvenue
200 Breaststroke SCM 3:21.47 +19.98s to B·+49.78s to Sectionals 2022-02-12 2022 OKS DII SCY Championships WESTvenue
100 Butterfly SCM 1:27.04 +13.95s to B·+26.05s to Sectionals 2022-02-13 2022 OKS DII SCY Championships WESTvenue
50 Freestyle LCM 23.99 AAAA·Winter JNs ✓+0.20s to Jr Nationals 2026-07-29 2026 TYR Futures Championships Austin
100 Freestyle LCM 52.30 AAAA·Winter JNs ✓+0.31s to Jr Nationals 2026-07-30 2026 TYR Futures Championships Austinfast pool
200 Freestyle LCM 1:55.73 AAAA·Futures ✓+0.44s to Winter JNs 2026-07-29 2026 TYR Futures Championships Austinfast pool
400 Freestyle LCM 4:21.63 AA+1.04s to AAA·Sectionals ✓+11.64s to Futures 2026-05-15 2026 JTSC Aloha Meet
1500 Freestyle LCM 19:16.62 BB+23.03s to A·+65.53s to Sectionals 2025-05-03 2025 KMSC Spring Twister
50 Backstroke LCM 33.17 BB+1.18s to A·+5.28s to Futures 2024-01-01 2024 Oklahoma Sprint Festival
100 Backstroke LCM 1:03.50 AA+1.61s to AAA·Sectionals ✓+2.91s to Futures 2026-07-23 2026 OKS 11-Over Championships
200 Backstroke LCM 2:35.00 BB+7.91s to A·+13.51s to Sectionals 2025-04-25 2025 Spring Invite
50 Breaststroke LCM 31.61 AAA+0.92s to AAAA·+0.72s to Futures 2026-06-20 2026 CA MVN Fran Crippen SMOCvenue
100 Breaststroke LCM 1:07.94 AAA+1.85s to AAAA·Futures ✓+2.05s to Winter JNs 2026-07-17 Speedo Summer Sectionals - Central Zone Southvenue
200 Breaststroke LCM 2:37.92 A+0.03s to AA·Sectionals ✓+8.83s to Futures 2026-06-26 2026 KMSC Firecracker
50 Butterfly LCM 26.78 AAA+0.39s to AAAA·+0.49s to Futures 2026-07-15 Speedo Summer Sectionals - Central Zone Southvenue
100 Butterfly LCM 1:00.25 AA+0.56s to AAA·Sectionals ✓+2.26s to Futures 2026-07-23 2026 OKS 11-Over Championships
200 Individual Medley LCM 2:15.99 AAA+6.00s to AAAA·Sectionals ✓+3.20s to Futures 2026-06-26 2026 KMSC Firecracker
400 Individual Medley LCM 5:02.45 AA+10.06s to AAA·Sectionals ✓+20.06s to Futures 2026-06-26 2026 KMSC Firecracker

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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 21.40 flat 200 Free Relay 2026-03-13 Region VIII Speedo Spring Sectionals
50 Freestyle SCY 21.13 flying 200 Medley Relay (leg 4) 2025-03-14 Region VIII Speedo Spring Sectionals
100 Freestyle SCY 46.68 flat 400 Free Relay 2026-03-14 Region VIII Speedo Spring Sectionals
100 Freestyle SCY 47.35 flying 400 Medley Relay (leg 4) 2025-03-16 Region VIII Speedo Spring Sectionals
100 Freestyle SCY 53.37 flying 400 Free Relay (leg 3) 2023-02-24 2023 OKS 14-Under SCY State Championships
200 Freestyle SCY 1:45.11 flat 800 Free Relay 2025-03-13 Region VIII Speedo Spring Sectionals
200 Freestyle SCY 1:41.87 flying 800 Free Relay (leg 2) 2026-03-12 Region VIII Speedo Spring Sectionals
100 Butterfly SCY 52.14 flying 400 Medley Relay (leg 3) 2026-03-15 Region VIII Speedo Spring Sectionals
50 Freestyle SCM 30.03 flat 200 Free Relay 2022-02-13 2022 OKS DII SCY Championships WEST
50 Butterfly SCM 32.27 flying 200 Medley Relay (leg 3) 2022-02-12 2022 OKS DII SCY Championships WEST
50 Freestyle LCM 24.27 flat 200 Free Relay 2026-07-16 Speedo Summer Sectionals - Central Zone South
50 Freestyle LCM 23.49 flying 200 Medley Relay (leg 4) 2026-07-16 Speedo Summer Sectionals - Central Zone South
50 Freestyle LCM 26.82 flying 200 Free Relay (leg 4) 2023-07-21 2023 OKS LCM State Championship
100 Freestyle LCM 52.67 flat 400 Free Relay 2026-07-17 Speedo Summer Sectionals - Central Zone South
100 Freestyle LCM 58.15 flying 400 Free Relay (leg 4) 2023-07-22 2023 OKS LCM State Championship
100 Freestyle LCM 52.14 flying 400 Medley Relay (leg 4) 2026-07-18 Speedo Summer Sectionals - Central Zone South
200 Freestyle LCM 1:57.83 flat 800 Free Relay 2026-07-15 Speedo Summer Sectionals - Central Zone South

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 17-18 · SCY

4050 points (6/6 events)

EventTime Points
500 FR SCY 4:53.14 802
200 BK SCY 2:12.25 542
200 BR SCY 2:22.12 627
200 FL SCY 2:07.09 644
200 IM SCY 2:00.27 777
400 IM SCY 4:33.52 658

IMR 17-18 · LCM

4276 points (5/5 events)

EventTime Points
200 FR LCM 1:55.73 973
100 BK LCM 1:03.50 769
100 BR LCM 1:07.94 879
100 FL LCM 1:00.25 802
200 IM LCM 2:15.99 853

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

PR splits

100 Freestyle SCY 46.69 RT 0.75s

22.05
24.64

Front half 22.05s · back half 24.64s

200 Freestyle SCY 1:39.83 RT 0.76s

23.16
25.59
25.17
25.91

Front half 48.75s · back half 51.08s

500 Freestyle SCY 4:53.14

25.63
29.13
30.14
31.00
31.01
30.36
29.59
29.70
28.93
27.65

Front half 146.91s · back half 146.23s

1650 Freestyle SCY 17:33.70

27.33
30.81
31.27
31.43
31.50
31.69
32.03
32.30
32.02
32.73
32.27
32.72
31.84
32.14
32.14
32.07
32.24
32.33
32.24
32.60
31.84
32.46
32.48
32.25
32.80
32.42
32.77
32.61
32.67
32.10
31.92
31.15
30.53

200 Backstroke SCY 2:12.25

30.99
32.92
33.70
34.64

Front half 63.91s · back half 68.34s

100 Breaststroke SCY 58.27 RT 0.70s

27.13
31.14

Front half 27.13s · back half 31.14s

100 Butterfly SCY 52.07

25.34
26.73

Front half 25.34s · back half 26.73s

200 Butterfly SCY 2:07.09

27.20
31.83
33.60
34.46

Front half 59.03s · back half 68.06s

400 Individual Medley SCY 4:33.52

28.93
34.36
37.25
35.21
39.09
39.17
30.00
29.51

Front half 135.75s · back half 137.77s

100 Freestyle SCM 1:08.09

32.51
35.58

Front half 32.51s · back half 35.58s

100 Backstroke SCM 1:19.81

37.62
42.19

Front half 37.62s · back half 42.19s

100 Breaststroke SCM 1:33.53

43.93
49.60

Front half 43.93s · back half 49.60s

200 Breaststroke SCM 3:21.47

44.26
52.81
52.26
52.14

Front half 97.07s · back half 104.40s

100 Butterfly SCM 1:27.04

40.30
46.74

Front half 40.30s · back half 46.74s

100 Freestyle LCM 52.30 RT 0.68s

25.12
27.18

Front half 25.12s · back half 27.18s

200 Freestyle LCM 1:55.73 RT 0.69s

26.61
28.90
29.76
30.46

Front half 55.51s · back half 60.22s

1500 Freestyle LCM 19:16.62

33.03
37.81
39.10
39.37
39.21
40.29
40.44
39.50
38.92
39.21
40.22
39.52
40.25
40.03
39.78
38.67
38.83
38.40
38.83
38.65
38.81
38.39
38.70
38.50
39.09
37.41
38.13
36.16
36.46
34.91

Front half 586.68s · back half 569.94s

200 Backstroke LCM 2:35.00 split/total mismatch

34.53
40.24
39.33
40.90

100 Breaststroke LCM 1:07.94 RT 0.73s

32.18
35.76

Front half 32.18s · back half 35.76s

200 Breaststroke LCM 2:37.92

36.65
41.35
41.14
38.78

Front half 78.00s · back half 79.92s

200 Individual Medley LCM 2:15.99

28.53
37.04
39.65
30.77

Front half 65.57s · back half 70.42s

400 Individual Medley LCM 5:02.45

30.40
35.96
41.04
41.53
43.44
44.97
32.43
32.68

Front half 148.93s · back half 153.52s

Reaction time

fastest 0.68s average 0.739s slowest 0.86s 32 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 21.26 25 swims
100 Freestyle SCY 46.69 21 swims
200 Freestyle SCY 1:39.83 18 swims
500 Freestyle SCY 4:53.14 6 swims
1000 Freestyle SCY 10:28.14 1 swim
1650 Freestyle SCY 17:33.70 2 swims
100 Backstroke SCY 55.73 13 swims
200 Backstroke SCY 2:12.25 2 swims
50 Breaststroke SCY 28.57 3 swims
100 Breaststroke SCY 58.27 20 swims
200 Breaststroke SCY 2:22.12 6 swims
50 Butterfly SCY 23.12 6 swims
100 Butterfly SCY 52.07 14 swims
200 Butterfly SCY 2:07.09 2 swims
200 Individual Medley SCY 2:00.27 7 swims
400 Individual Medley SCY 4:33.52 3 swims
50 Freestyle SCM 30.03 2 swims
100 Freestyle SCM 1:08.09 2 swims
100 Backstroke SCM 1:19.81 2 swims
100 Breaststroke SCM 1:33.53 2 swims
200 Breaststroke SCM 3:21.47 2 swims
100 Butterfly SCM 1:27.04 2 swims
50 Freestyle LCM 23.99 30 swims
100 Freestyle LCM 52.30 20 swims
200 Freestyle LCM 1:55.73 20 swims
400 Freestyle LCM 4:21.63 6 swims
1500 Freestyle LCM 19:16.62 1 swim
50 Backstroke LCM 33.17 2 swims
100 Backstroke LCM 1:03.50 7 swims
200 Backstroke LCM 2:35.00 2 swims
50 Breaststroke LCM 31.61 2 swims
100 Breaststroke LCM 1:07.94 18 swims
200 Breaststroke LCM 2:37.92 3 swims
50 Butterfly LCM 26.78 5 swims
100 Butterfly LCM 1:00.25 13 swims
200 Individual Medley LCM 2:15.99 10 swims
400 Individual Medley LCM 5:02.45 3 swims