swimstats

Yahan Zhang

Fage 17CAMTORPNLOSCLOSWOR

159 plausible swims · 37 meets · 2024-03-22 → 2026-10-25

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.28 A+0.19s to AA·+0.19s to Sectionals 2026-07-03 2026 LOSC SR Intersquad - Julyvenue
100 Freestyle SCY 57.99 A+1.40s to AA·+1.50s to Sectionals 2025-08-02 Mallard Nation Invitationalvenue
200 Freestyle SCY 2:10.91 BB+3.22s to A·+8.52s to Sectionals 2024-10-11 2024 LOSC Fall Openslow pool
100 Backstroke SCY 1:02.50 A+1.31s to AA·+1.11s to Sectionals 2026-10-25 2026 THSC Fall Invitationalvenue
50 Breaststroke SCY 30.73 AAAA·+0.94s to Futures 2025-03-16 2025 OSI Arena Senior SC Championshipsvenue
100 Breaststroke SCY 1:05.82 AAA+1.63s to AAAA·Sectionals ✓+0.33s to Futures 2025-12-05 2025 Tualatin Hills Holiday Classicvenue
200 Breaststroke SCY 2:22.73 AAA+2.64s to AAAA·Sectionals ✓+0.04s to Futures 2026-03-20 2026 OSI Arena RegionXII SC Championshipsvenue
100 Butterfly SCY 1:02.67 A+1.78s to AA·+1.58s to Sectionals 2025-10-18 2025 THSC Fall Openvenue
200 Individual Medley SCY 2:14.55 AA+3.96s to AAA·Sectionals ✓+8.16s to Futures 2026-10-23 2026 THSC Fall Invitationalvenue
400 Individual Medley SCY 4:56.34 A+5.45s to AA·+4.75s to Sectionals 2025-11-07 2025 McSwimville Invitationalslow pool
50 Freestyle LCM 29.50 AA+1.11s to AAA·Sectionals ✓+2.11s to Futures 2025-07-11 2025 Seth Dawsonvenue
100 Freestyle LCM 1:06.00 A+1.71s to AA·+1.61s to Sectionals 2025-06-27 2025 Howard Jones Openvenue
100 Backstroke LCM 1:13.95 A+2.46s to AA·+2.56s to Sectionals 2026-05-23 2026 THSC Memorial Weekend Meetvenue
50 Breaststroke LCM 34.66 AAAA·Futures ✓+0.97s to Jr Nationals 2025-07-25 2025 OSI Arena 11&O LC Championshipsvenue
100 Breaststroke LCM 1:16.02 AAA+2.33s to AAAA·Sectionals ✓+0.03s to Futures 2025-07-18 2025 Speedo Sectionals - Mt Hood WZvenue
200 Breaststroke LCM 2:45.31 AAA+5.52s to AAAA·Sectionals ✓+1.92s to Futures 2025-07-24 2025 OSI Arena 11&O LC Championshipsvenue
100 Butterfly LCM 1:12.92 BB+0.63s to A·+3.63s to Sectionals 2025-06-29 2025 Howard Jones Openvenue
200 Individual Medley LCM 2:38.36 A+1.67s to AA·+1.37s to Sectionals 2025-05-03 2025 THSC Spring Invitationalvenue

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 26.69 flat 200 Free Relay 2025-09-20 2025 LOSC September Intrasquad 1
50 Freestyle SCY 24.71 flying 200 Free Relay (leg 4) 2026-02-14 2026 OR HS 4a-4
100 Freestyle SCY 1:06.09 flying 400 Free Relay (leg 3) 2025-02-15 2025 OR HS 4a-2
200 Freestyle SCY 2:05.23 flying 800 Free Relay (leg 3) 2025-03-13 2025 OSI Arena Senior SC Championships
50 Breaststroke SCY 30.95 flying 200 Medley Relay (leg 2) 2025-02-21 2025 OSAA 6A Championships
100 Breaststroke SCY 1:06.22 flying 400 Medley Relay (leg 2) 2026-03-22 2026 OSI Arena RegionXII SC Championships
50 Freestyle LCM 38.53 flat 200 Free Relay 2025-07-26 2025 OSI Arena 11&O LC Championships
50 Freestyle LCM 1:01.87 flying 200 Free Relay (leg 2) 2026-07-25 2026 OSI Arena 13&O LC Championships Update -
100 Freestyle LCM 1:07.35 flying 400 Free Relay (leg 2) 2026-07-25 2026 OSI Arena 13&O LC Championships Update -
200 Freestyle LCM 2:24.06 flying 800 Free Relay (leg 3) 2026-07-23 2026 OSI Arena 13&O LC Championships Update -
50 Breaststroke LCM 34.58 flying 200 Medley Relay (leg 2) 2025-07-25 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 17-18 · SCY

2369 points (3/6 events — incomplete)

EventTime Points
200 BR SCY 2:22.73 913
200 IM SCY 2:14.55 758
400 IM SCY 4:56.34 698
500 FR SCY— 0
200 BK SCY— 0
200 FL SCY— 0

IMR 17-18 · SCY

3621 points (5/5 events)

EventTime Points
200 FR SCY 2:10.91 599
100 BK SCY 1:02.50 681
100 BR SCY 1:05.82 901
100 FL SCY 1:02.67 682
200 IM SCY 2:14.55 758

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

PR splits

100 Freestyle SCY 57.99

28.13
29.86

Front half 28.13s · back half 29.86s

200 Freestyle SCY 2:10.91

30.44
33.05
33.95
33.47

Front half 63.49s · back half 67.42s

100 Backstroke SCY 1:02.50

30.58
31.92

Front half 30.58s · back half 31.92s

100 Breaststroke SCY 1:05.82

31.29
34.53

Front half 31.29s · back half 34.53s

200 Breaststroke SCY 2:22.73

31.85
35.59
37.06
38.23

Front half 67.44s · back half 75.29s

100 Butterfly SCY 1:02.67

29.55
33.12

Front half 29.55s · back half 33.12s

200 Individual Medley SCY 2:14.55

29.25
35.16
37.25
32.89

Front half 64.41s · back half 70.14s

400 Individual Medley SCY 4:56.34

32.40
36.12
39.15
37.83
39.85
40.57
37.69
32.73

Front half 145.50s · back half 150.84s

100 Backstroke LCM 1:13.95

35.27
38.68

Front half 35.27s · back half 38.68s

100 Breaststroke LCM 1:16.02

35.96
40.06

Front half 35.96s · back half 40.06s

200 Breaststroke LCM 2:45.31

37.26
41.82
43.38
42.85

Front half 79.08s · back half 86.23s

200 Individual Medley LCM 2:38.36

34.11
41.77
44.87
37.61

Front half 75.88s · back half 82.48s

Reaction time

fastest 0.55s average 0.624s slowest 0.77s 8 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 26.28 7 swims
100 Freestyle SCY 57.99 8 swims
200 Freestyle SCY 2:10.91 1 swim
100 Backstroke SCY 1:02.50 4 swims
50 Breaststroke SCY 30.73 6 swims
100 Breaststroke SCY 1:05.82 31 swims
200 Breaststroke SCY 2:22.73 22 swims
100 Butterfly SCY 1:02.67 6 swims
200 Individual Medley SCY 2:14.55 12 swims
400 Individual Medley SCY 4:56.34 2 swims
50 Freestyle LCM 29.50 5 swims
100 Freestyle LCM 1:06.00 4 swims
100 Backstroke LCM 1:13.95 1 swim
50 Breaststroke LCM 34.66 8 swims
100 Breaststroke LCM 1:16.02 19 swims
200 Breaststroke LCM 2:45.31 15 swims
100 Butterfly LCM 1:12.92 2 swims
200 Individual Medley LCM 2:38.36 4 swims