swimstats

Peter Zhou

Mage 16CTEZFGMTNEVABGSCNEREVUN-RA

497 plausible swims · 73 meets · 2023-01-01 → 2026-10-18

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.32 AAA+0.93s to AAAA·Sectionals ✓+1.03s to Futures 2026-01-01 Commonwealth Swimming Seekonk Fall Sprints at Brown
100 Freestyle SCY 47.42 AAA+0.63s to AAAA·Sectionals ✓+1.03s to Futures 2026-09-27 2026 NE NSSC SCY Kick Off!venue
200 Freestyle SCY 1:42.59 AAA+0.40s to AAAA·Sectionals ✓+1.00s to Futures 2026-10-18 2026 NE CRIM October Team Specialty w/ Distvenue
500 Freestyle SCY 4:40.81 AAA+3.02s to AAAA·Sectionals ✓+3.72s to Futures 2026-01-01 NE Swimmimg 15-18 Age Group Championships
1000 Freestyle SCY 9:42.18 AAA+3.29s to AAAA·Sectionals ✓+7.89s to Futures 2026-01-01 NE Swimmimg 15-18 Age Group Championships
1650 Freestyle SCY 16:05.32 AAA+0.33s to AAAA·Futures ✓+24.93s to Winter JNs 2025-11-21 2025 NE ABF Nov Trials and Final Meetvenue
50 Backstroke SCY 24.88 AAA+0.99s to AAAA·+1.19s to Futures 2026-01-01 2026 ne nssc scy season kick off results
100 Backstroke SCY 52.93 AAA+2.14s to AAAA·Sectionals ✓+1.44s to Futures 2026-01-01 2026 ne inst abf jan results
200 Backstroke SCY 1:55.58 AAA+4.19s to AAAA·Sectionals ✓+2.79s to Futures 2026-01-01 2026 ne inst abf jan results
100 Breaststroke SCY 1:04.73 A+1.54s to AA·+3.24s to Sectionals 2026-10-11 2026 NE CS Fall Sprintsvenue
200 Breaststroke SCY 2:19.81 A+2.52s to AA·+4.82s to Sectionals 2026-10-18 2026 NE CRIM October Team Specialty w/ Distvenue
50 Butterfly SCY 23.53 AAAA·+0.64s to Futures 2025-12-21 2026 NE NSSC Senior Championshipsvenue
100 Butterfly SCY 51.46 AAA+0.97s to AAAA·Sectionals ✓+0.87s to Futures 2026-10-10 2026 NE CS Fall Sprintsvenue
200 Butterfly SCY 1:53.55 AAA+0.46s to AAAA·Futures ✓+4.46s to Winter JNs 2026-10-17 2026 NE CRIM October Team Specialty w/ Distvenue
100 Individual Medley SCY 54.47 2026-01-01 2026 ne inst cup championship results
200 Individual Medley SCY 1:59.68 AA+0.79s to AAA·+0.29s to Sectionals 2026-01-01 2026 ne inst abf jan results
400 Individual Medley SCY 4:17.25 AA+2.76s to AAA·+2.16s to Sectionals 2026-01-01 2026 ne inst abf jan results
50 Freestyle LCM 26.03 AA+0.14s to AAA·+0.54s to Sectionals 2026-05-09 2026 NE CRA MIT Team Specialty LC Meetvenue
100 Freestyle LCM 55.72 AAA+1.83s to AAAA·+0.23s to Sectionals 2026-07-12 2026 NE CS LCM Senior Championshipsvenue
200 Freestyle LCM 1:59.04 AAA+1.05s to AAAA·Sectionals ✓+1.25s to Futures 2026-07-10 2026 NE CS LCM Senior Championshipsvenue
400 Freestyle LCM 4:11.46 AAAA·Sectionals ✓+1.47s to Futures 2026-07-11 2026 NE CS LCM Senior Championshipsvenue
800 Freestyle LCM 8:41.29 AAAA·Sectionals ✓+0.60s to Futures 2026-05-02 Fort Lauderdale Openvenue
1500 Freestyle LCM 16:55.00 AAA+11.21s to AAAA·Sectionals ✓+16.01s to Futures 2025-01-01 2025 NE Swimming LC Senior Championships - Brown University, S#: NE25-0710CSvenue
50 Backstroke LCM 31.65 A+0.56s to AA·+3.76s to Futures 2024-07-27 2024 NE SHAWMUT America's Cupvenue
100 Backstroke LCM 1:05.88 A+0.59s to AA·+3.89s to Sectionals 2026-05-09 2026 NE CRA MIT Team Specialty LC Meetvenue
200 Backstroke LCM 2:23.18 A+1.69s to AA·+8.39s to Sectionals 2025-01-01 2025 ne sac america s cup results
50 Breaststroke LCM 42.25 +0.36s to B·+11.36s to Futures 2023-06-30 2023 NE BGSC June 30-July 2 Summer Solstice
100 Breaststroke LCM 1:20.01 BB+3.02s to A·+10.32s to Sectionals 2025-01-01 2025 ne sac america s cup results
200 Breaststroke LCM 2:49.00 BB+1.51s to A·+16.41s to Sectionals 2025-01-01 2025 ne sac america s cup results
50 Butterfly LCM 27.16 AAA+0.27s to AAAA·+0.87s to Futures 2026-05-10 2026 NE CRA MIT Team Specialty LC Meetvenue
100 Butterfly LCM 57.97 AAA+0.18s to AAAA·Futures ✓+1.48s to Winter JNs 2026-07-10 2026 NE CS LCM Senior Championshipsvenue
200 Butterfly LCM 2:11.95 AAA+2.76s to AAAA·Sectionals ✓+1.76s to Futures 2026-05-10 2026 NE CRA MIT Team Specialty LC Meetvenue
200 Individual Medley LCM 2:20.24 AA+1.55s to AAA·+4.05s to Sectionals 2026-05-10 2026 NE CRA MIT Team Specialty LC Meetvenue
400 Individual Medley LCM 5:05.13 AA+9.54s to AAA·+15.24s to Sectionals 2025-06-20 CAC Destination Athlete Northeasvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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
50 Freestyle SCY 23.09 flat 200 Free Relay 2025-02-21 2025 NE CRA 11-14 SCY Age Group Championship
50 Freestyle SCY 22.26 flying 200 Free Relay (leg 2) 2026-03-29 2026 EZ North Speedo Short Course Sectionals
100 Freestyle SCY 49.04 flat 400 Free Relay 2025-12-19 2026 NE NSSC Senior Championships
100 Freestyle SCY 49.70 flying 400 Free Relay (leg 2) 2025-02-23 2025 NE CRA 11-14 SCY Age Group Championship
200 Freestyle SCY 1:46.67 flat 800 Free Relay 2025-02-20 2025 NE CRA 11-14 SCY Age Group Championship
200 Freestyle SCY 1:46.26 flying 800 Free Relay (leg 3) 2026-03-27 2026 EZ North Speedo Short Course Sectionals
50 Backstroke SCY 26.38 flat 200 Medley Relay 2025-03-09 2025 NE GS NE Cup Championship
50 Butterfly SCY 21.92 flying 200 Medley Relay (leg 3) 2025-10-05 2025 NE CS Fall Sprints - copied
100 Butterfly SCY 52.81 flying 400 Medley Relay (leg 3) 2025-12-21 2026 NE NSSC Senior Championships
100 Freestyle LCM 55.58 flat 400 Free Relay 2026-07-12 2026 NE CS LCM Senior Championships
100 Freestyle LCM 55.11 flying 400 Free Relay (leg 3) 2025-07-25 2025 TYR FUTURES MADISON
200 Freestyle LCM 1:58.22 flat 800 Free Relay 2026-07-09 2026 NE CS LCM Senior Championships
200 Freestyle LCM 2:01.71 flying 800 Free Relay (leg 3) 2025-07-24 2025 TYR FUTURES MADISON
50 Breaststroke LCM 38.20 flying 200 Medley Relay (leg 2) 2024-07-28 2024 NE SHAWMUT America's Cup
50 Butterfly LCM 27.23 flying 200 Medley Relay (leg 3) 2024-08-10 2024 EZ LC Age Group Championship
100 Butterfly LCM 59.40 flying 400 Medley Relay (leg 3) 2026-07-11 2026 NE CS LCM Senior 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 · SCY

5199 points (6/6 events)

EventTime Points
500 FR SCY 4:40.81 952
200 BK SCY 1:55.58 878
200 BR SCY 2:19.81 719
200 FL SCY 1:53.55 977
200 IM SCY 1:59.68 845
400 IM SCY 4:17.25 828

IMR 15-16 · SCY

4350 points (5/5 events)

EventTime Points
200 FR SCY 1:42.59 982
100 BK SCY 52.93 878
100 BR SCY 1:04.73 707
100 FL SCY 51.46 938
200 IM SCY 1:59.68 845

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

PR splits

100 Freestyle SCY 47.42

22.92
24.50

Front half 22.92s · back half 24.50s

200 Freestyle SCY 1:42.59

24.52
26.18
26.25
25.64

Front half 50.70s · back half 51.89s

500 Freestyle SCY 4:40.81 split/total mismatch

25.64
27.54
28.21
28.24
28.62
28.57
28.64
28.83
28.74
27.78

1000 Freestyle SCY 9:42.18 split/total mismatch

26.15
28.24
28.63
28.82
29.07
29.11
29.37
29.46
29.73
29.77
29.88
29.70
29.57
29.79
29.59
29.27
29.34
29.44
29.11
28.14

1650 Freestyle SCY 16:05.32

26.53
54.89
142.15
171.51
200.94
230.33
259.86
289.49
319.17
348.83
378.43
408.23
438.09
467.80
497.76
527.59
557.26
586.91
616.34
645.96
675.50
705.19
734.82
764.42
793.91
823.05
851.97
881.12
910.00
938.57
965.60
1025.77
965.32

100 Backstroke SCY 52.93 split/total mismatch

25.80
27.13
31.77
32.90
32.85

200 Backstroke SCY 1:55.58 split/total mismatch

27.08
29.30
29.70
29.50

100 Breaststroke SCY 1:04.73

30.88
33.85

Front half 30.88s · back half 33.85s

200 Breaststroke SCY 2:19.81

31.80
34.89
35.88
37.24

Front half 66.69s · back half 73.12s

100 Butterfly SCY 51.46

24.15
27.31

Front half 24.15s · back half 27.31s

200 Butterfly SCY 1:53.55

25.53
28.60
29.24
30.18

Front half 54.13s · back half 59.42s

100 Individual Medley SCY 54.47 split/total mismatch

24.74
4.99

Front half 24.74s · back half 29.73s

200 Individual Medley SCY 1:59.68 split/total mismatch

25.31
30.06
36.93
27.38

400 Individual Medley SCY 4:17.25 split/total mismatch

26.24
29.54
32.47
31.93
38.95
39.64
29.92
28.56

100 Freestyle LCM 55.72

26.91
28.81

Front half 26.91s · back half 28.81s

200 Freestyle LCM 1:59.04

27.85
30.29
30.71
30.19

Front half 58.14s · back half 60.90s

400 Freestyle LCM 4:11.46

29.29
30.89
32.04
31.95
31.97
32.28
31.96
31.08

Front half 124.17s · back half 127.29s

800 Freestyle LCM 8:41.29 RT 0.66s

29.98
31.88
32.73
32.69
32.81
33.05
33.04
33.20
32.83
32.88
33.07
33.16
32.91
33.08
32.54
31.44

Front half 259.38s · back half 261.91s

1500 Freestyle LCM 16:55.00 split/total mismatch

29.36
31.37
32.94
33.57
33.62
33.69
34.02
33.77
34.00
34.23
34.14
34.27
34.20
34.11
34.32
34.25
34.31
34.36
34.35
34.66
34.28
34.43
34.24
34.41
34.77
34.17
34.36
34.02
33.97
32.81

200 Backstroke LCM 2:23.18 split/total mismatch

70.02
3.14

Front half 70.02s · back half 73.16s

200 Breaststroke LCM 2:49.00 split/total mismatch

81.20
6.60

Front half 81.20s · back half 87.80s

100 Butterfly LCM 57.97

27.63
30.34

Front half 27.63s · back half 30.34s

200 Butterfly LCM 2:11.95

63.02
68.93

Front half 63.02s · back half 68.93s

200 Individual Medley LCM 2:20.24

65.68
74.56

Front half 65.68s · back half 74.56s

400 Individual Medley LCM 5:05.13 split/total mismatch

29.87
34.28
39.92
39.65
47.19
47.11
34.11
33.00

Reaction time

fastest 0.65s average 0.660s slowest 0.67s 3 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 22.32 21 swims
100 Freestyle SCY 47.42 20 swims
200 Freestyle SCY 1:42.59 36 swims
500 Freestyle SCY 4:40.81 22 swims
1000 Freestyle SCY 9:42.18 14 swims
1650 Freestyle SCY 16:05.32 12 swims
50 Backstroke SCY 24.88 12 swims
100 Backstroke SCY 52.93 21 swims
200 Backstroke SCY 1:55.58 12 swims
100 Breaststroke SCY 1:04.73 10 swims
200 Breaststroke SCY 2:19.81 9 swims
50 Butterfly SCY 23.53 18 swims
100 Butterfly SCY 51.46 37 swims
200 Butterfly SCY 1:53.55 29 swims
100 Individual Medley SCY 54.47 13 swims
200 Individual Medley SCY 1:59.68 12 swims
400 Individual Medley SCY 4:17.25 5 swims
50 Freestyle LCM 26.03 12 swims
100 Freestyle LCM 55.72 10 swims
200 Freestyle LCM 1:59.04 24 swims
400 Freestyle LCM 4:11.46 19 swims
800 Freestyle LCM 8:41.29 13 swims
1500 Freestyle LCM 16:55.00 9 swims
50 Backstroke LCM 31.65 3 swims
100 Backstroke LCM 1:05.88 7 swims
200 Backstroke LCM 2:23.18 9 swims
50 Breaststroke LCM 42.25 1 swim
100 Breaststroke LCM 1:20.01 7 swims
200 Breaststroke LCM 2:49.00 6 swims
50 Butterfly LCM 27.16 10 swims
100 Butterfly LCM 57.97 28 swims
200 Butterfly LCM 2:11.95 22 swims
200 Individual Medley LCM 2:20.24 10 swims
400 Individual Medley LCM 5:05.13 3 swims