swimstats

Alvin Zhang

Mage 18CTIEMRMTNMPNUTBCLKSD

76 plausible swims · 16 meets · 2016-06-04 → 2024-04-10

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 21.25 AAA+0.56s to AAAA 2024-02-17 2024 OB WIAA 3A Boys H.S. State venue
100 Freestyle SCY 46.59 AAA+1.10s to AAAA 2023-03-09 2023 Northwest Spring Speedo Sectionals venue
100 Backstroke SCY 51.40 AAA+2.21s to AAAA 2023-03-10 2023 Northwest Spring Speedo Sectionals venue
50 Breaststroke SCY 37.69 +2.10s to B 2018-02-09 CT WHAT Trials Finals Invitational REV 021718 slow pool
100 Breaststroke SCY 55.80 AAAA 2023-03-11 2023 Northwest Spring Speedo Sectionals venue
100 Butterfly SCY 49.83 AAA+0.64s to AAAA 2024-02-17 2024 OB WIAA 3A Boys H.S. State venue
200 Individual Medley SCY 1:52.06 AAA+1.17s to AAAA 2023-03-09 2023 Northwest Spring Speedo Sectionals
400 Individual Medley SCY 4:26.34 A+4.15s to AA 2022-03-24 2022 Spring Speedo Sectional - Phoenix, AZ
50 Freestyle LCM 24.62 AAA+0.63s to AAAA 2024-03-17 2024 Northwest Spring Speedo Sectionals venue
100 Freestyle LCM 57.89 A+0.20s to AA 2022-06-02 CT WYW LCM Trials/Finals Meet venue
200 Freestyle LCM 2:20.45 BB+8.86s to A 2019-06-02 2019 IE VS Apple Capital slow pool
50 Backstroke LCM 37.89 +0.60s to B 2016-06-04 2016 IE VS Apple Capital slow pool
100 Backstroke LCM 1:09.54 BB+2.55s to A 2019-06-01 2019 IE VS Apple Capital slow pool
50 Breaststroke LCM 43.15 +2.16s to B 2016-06-04 2016 IE VS Apple Capital slow pool
100 Breaststroke LCM 1:08.38 AAA+3.09s to AAAA 2022-05-13 CT WYW May LCM Meet venue
200 Breaststroke LCM 2:50.80 BB+7.51s to A 2019-06-02 2019 IE VS Apple Capital slow pool
50 Butterfly LCM 37.73 +2.94s to B 2016-06-05 2016 IE VS Apple Capital slow pool
100 Butterfly LCM 57.54 AAA+1.25s to AAAA 2024-03-16 2024 Northwest Spring Speedo Sectionals venue
200 Butterfly LCM 2:49.39 +1.60s to B 2019-06-01 2019 IE VS Apple Capital slow pool
200 Individual Medley LCM 2:29.52 BB+1.43s to A 2019-06-01 2019 IE VS Apple Capital slow pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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 20.72 flying 200 Free Relay (leg 4) 2024-02-17 2024 OB WIAA 3A Boys H.S. State
100 Freestyle SCY 46.03 flying 400 Free Relay (leg 4) 2024-02-17 2024 OB WIAA 3A Boys H.S. State
50 Backstroke SCY 24.24 flat 200 Medley Relay 2024-02-09 2024 OB WCDIII 3ASeaKing Dist. 2 Boys Champ

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

1674 points (2/6 events — incomplete)

EventTime Points
200 IM SCY 1:52.06 961
400 IM SCY 4:26.34 713
500 FR SCY— 0
200 BK SCY— 0
200 BR SCY— 0
200 FL SCY— 0

IMR 17-18 · SCY

3787 points (4/5 events — incomplete)

EventTime Points
100 BK SCY 51.40 860
100 BR SCY 55.80 1010
100 FL SCY 49.83 956
200 IM SCY 1:52.06 961
200 FR SCY— 0

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

PR splits

100 Freestyle SCY 46.59 RT 0.57s

22.32
24.27

Front half 22.32s · back half 24.27s

100 Backstroke SCY 51.40 RT 0.68s

25.00
26.40

Front half 25.00s · back half 26.40s

100 Breaststroke SCY 55.80 RT 0.62s

26.25
29.55

Front half 26.25s · back half 29.55s

100 Butterfly SCY 49.83 RT 0.71s

23.14
26.69

Front half 23.14s · back half 26.69s

200 Freestyle LCM 2:20.45

31.57
35.40
36.66
36.82

Front half 66.97s · back half 73.48s

100 Backstroke LCM 1:09.54

34.45
35.09

Front half 34.45s · back half 35.09s

200 Breaststroke LCM 2:50.80

37.45
43.02
45.13
45.20

Front half 80.47s · back half 90.33s

100 Butterfly LCM 57.54 RT 0.77s

26.85
30.69

Front half 26.85s · back half 30.69s

200 Butterfly LCM 2:49.39

33.80
41.26
46.06
48.27

Front half 75.06s · back half 94.33s

200 Individual Medley LCM 2:29.52

32.55
37.93
44.08
34.96

Front half 70.48s · back half 79.04s

Reaction time

fastest 0.53s average 0.638s slowest 0.77s 21 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.

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 21.25 8 swims
100 Freestyle SCY 46.59 5 swims
100 Backstroke SCY 51.40 3 swims
50 Breaststroke SCY 37.69 2 swims
100 Breaststroke SCY 55.80 8 swims
100 Butterfly SCY 49.83 8 swims
200 Individual Medley SCY 1:52.06 5 swims
400 Individual Medley SCY 4:26.34 1 swim
50 Freestyle LCM 24.62 8 swims
100 Freestyle LCM 57.89 4 swims
200 Freestyle LCM 2:20.45 2 swims
50 Backstroke LCM 37.89 1 swim
100 Backstroke LCM 1:09.54 3 swims
50 Breaststroke LCM 43.15 1 swim
100 Breaststroke LCM 1:08.38 4 swims
200 Breaststroke LCM 2:50.80 3 swims
50 Butterfly LCM 37.73 1 swim
100 Butterfly LCM 57.54 6 swims
200 Butterfly LCM 2:49.39 1 swim
200 Individual Medley LCM 2:29.52 2 swims