swimstats

McKenzie Ryu

Fage 17CAPCGOLDVIPA

124 plausible swims · 19 meets · 2024-05-01 → 2026-07-25

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.84 AA+0.85s to AAA·Sectionals ✓+1.95s to Futures 2025-11-07 2025 Legends of Coaching Series_Peter Dalandvenue
100 Freestyle SCY 54.56 AA+0.47s to AAA·Sectionals ✓+2.67s to Futures 2026-03-01 2026 SI CA/NV Speedo Sectionals Oceansidevenue
200 Freestyle SCY 1:56.90 AAA+5.21s to AAAA·Sectionals ✓+4.61s to Futures 2025-11-08 2025 Legends of Coaching Series_Peter Dalandvenue
500 Freestyle SCY 5:18.95 AA+3.36s to AAA·Sectionals ✓+16.36s to Futures 2025-12-14 2025 CA GWSC Winter Age Group Invitationalvenue
50 Backstroke SCY 28.17 AA+0.48s to AAA·+1.88s to Futures 2026-02-27 2026 SI CA/NV Speedo Sectionals Oceansidevenue
100 Backstroke SCY 59.31 AA+0.82s to AAA·Sectionals ✓+2.22s to Futures 2025-12-12 2025 CA GWSC Winter Age Group Invitationalvenue
200 Backstroke SCY 2:04.00 AAA+2.81s to AAAA·Futures ✓+4.61s to Winter JNs 2026-03-01 2026 SI CA/NV Speedo Sectionals Oceansidevenue
100 Breaststroke SCY 1:15.43 BB+2.04s to A·+4.84s to Sectionals 2026-02-14 2026 Senior "Q Meet: SC Invite by GOLD & TSTvenue
100 Butterfly SCY 58.91 AA+0.72s to AAA·Sectionals ✓+2.32s to Futures 2026-02-27 2026 SI CA/NV Speedo Sectionals Oceansidevenue
200 Butterfly SCY 2:26.01 BB+4.52s to A·+9.82s to Sectionals 2026-01-19 2026 CA Trident Swim Club Winter Invite - copvenue
200 Individual Medley SCY 2:15.76 AA+5.17s to AAA·Sectionals ✓+9.37s to Futures 2026-02-16 2026 Senior "Q Meet: SC Invite by GOLD & TSTvenue
400 Individual Medley SCY 4:43.71 AA+5.52s to AAA·Sectionals ✓+13.02s to Futures 2026-02-14 2026 Senior "Q Meet: SC Invite by GOLD & TSTvenue
50 Freestyle LCM 30.20 A+0.51s to AA·+0.61s to Sectionals 2025-06-15 2025 June Age Group Invitevenue
100 Freestyle LCM 1:02.23 AA+0.74s to AAA·Sectionals ✓+2.94s to Futures 2026-07-12 2026 LAI AT USCvenue
200 Freestyle LCM 2:16.66 AA+3.57s to AAA·Sectionals ✓+8.87s to Futures 2025-06-12 2025 June Age Group Invitevenue
400 Freestyle LCM 4:50.47 AA+9.38s to AAA·Sectionals ✓+21.68s to Futures 2025-06-14 2025 June Age Group Invitevenue
50 Backstroke LCM 33.10 AA+0.61s to AAA·+2.21s to Futures 2026-07-12 2026 LAI AT USCvenue
100 Backstroke LCM 1:08.84 AA+0.45s to AAA·Sectionals ✓+2.05s to Futures 2026-07-10 2026 LAI AT USCvenue
200 Backstroke LCM 2:28.96 AA+0.77s to AAA·Sectionals ✓+4.97s to Futures 2026-07-23 2026 CA SCS Summer A/G Champs @ BREAfast pool
50 Butterfly LCM 30.38 AAA+1.19s to AAAA·+0.89s to Futures 2026-07-10 2026 LAI AT USCvenue
100 Butterfly LCM 1:04.98 AAA+1.69s to AAAA·Sectionals ✓+0.29s to Futures 2026-07-25 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Individual Medley LCM 2:34.65 AA+4.76s to AAA·Sectionals ✓+8.46s to Futures 2026-06-12 2026 SCS June AG Invitevenue

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 25.90 flat 200 Free Relay 2024-12-14 2024 CA GWSC/SCS WAG
200 Freestyle SCY 1:57.71 flying 800 Free Relay (leg 2) 2026-02-26 2026 SI CA/NV Speedo Sectionals Oceanside
50 Backstroke SCY 31.18 flat 200 Medley Relay 2024-12-15 2024 CA GWSC/SCS WAG
100 Backstroke SCY 59.23 flat 400 Medley Relay 2026-02-27 2026 SI CA/NV Speedo Sectionals Oceanside

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

3813 points (5/6 events — incomplete)

EventTime Points
500 FR SCY 5:18.95 810
200 BK SCY 2:04.00 885
200 FL SCY 2:26.01 584
200 IM SCY 2:15.76 738
400 IM SCY 4:43.71 796
200 BR SCY— 0

IMR 17-18 · SCY

3798 points (5/5 events)

EventTime Points
200 FR SCY 1:56.90 842
100 BK SCY 59.31 797
100 BR SCY 1:15.43 599
100 FL SCY 58.91 822
200 IM SCY 2:15.76 738

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

PR splits

100 Freestyle SCY 54.56

26.48
28.08

Front half 26.48s · back half 28.08s

200 Freestyle SCY 1:56.90

27.39
29.16
30.02
30.33

Front half 56.55s · back half 60.35s

500 Freestyle SCY 5:18.95

29.36
31.72
32.40
32.73
32.66
32.53
32.28
32.36
31.96
30.95

Front half 158.87s · back half 160.08s

100 Backstroke SCY 59.31

29.22
30.09

Front half 29.22s · back half 30.09s

200 Backstroke SCY 2:04.00

29.39
30.93
31.40
32.28

Front half 60.32s · back half 63.68s

100 Breaststroke SCY 1:15.43

36.50
38.93

Front half 36.50s · back half 38.93s

100 Butterfly SCY 58.91

27.67
31.24

Front half 27.67s · back half 31.24s

200 Butterfly SCY 2:26.01

33.12
36.86
38.80
37.23

Front half 69.98s · back half 76.03s

200 Individual Medley SCY 2:15.76

29.24
32.86
42.64
31.02

Front half 62.10s · back half 73.66s

400 Individual Medley SCY 4:43.71

30.59
33.22
35.79
35.61
42.16
43.05
31.91
31.38

Front half 135.21s · back half 148.50s

100 Freestyle LCM 1:02.23

30.02
32.21

Front half 30.02s · back half 32.21s

200 Freestyle LCM 2:16.66

32.24
34.05
35.13
35.24

Front half 66.29s · back half 70.37s

400 Freestyle LCM 4:50.47

33.99
35.90
37.03
37.44
37.28
37.32
37.36
34.15

Front half 144.36s · back half 146.11s

100 Backstroke LCM 1:08.84

33.21
35.63

Front half 33.21s · back half 35.63s

200 Backstroke LCM 2:28.96 RT 0.74s

71.61
77.35

Front half 71.61s · back half 77.35s

100 Butterfly LCM 1:04.98 RT 0.67s

30.78
34.20

Front half 30.78s · back half 34.20s

200 Individual Medley LCM 2:34.65

32.34
38.34
49.67
34.30

Front half 70.68s · back half 83.97s

Reaction time

fastest 0.61s average 0.717s slowest 0.80s 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 25.84 1 swim
100 Freestyle SCY 54.56 12 swims
200 Freestyle SCY 1:56.90 11 swims
500 Freestyle SCY 5:18.95 6 swims
50 Backstroke SCY 28.17 1 swim
100 Backstroke SCY 59.31 13 swims
200 Backstroke SCY 2:04.00 13 swims
100 Breaststroke SCY 1:15.43 2 swims
100 Butterfly SCY 58.91 10 swims
200 Butterfly SCY 2:26.01 1 swim
200 Individual Medley SCY 2:15.76 2 swims
400 Individual Medley SCY 4:43.71 1 swim
50 Freestyle LCM 30.20 1 swim
100 Freestyle LCM 1:02.23 5 swims
200 Freestyle LCM 2:16.66 4 swims
400 Freestyle LCM 4:50.47 4 swims
50 Backstroke LCM 33.10 4 swims
100 Backstroke LCM 1:08.84 8 swims
200 Backstroke LCM 2:28.96 12 swims
50 Butterfly LCM 30.38 3 swims
100 Butterfly LCM 1:04.98 8 swims
200 Individual Medley LCM 2:34.65 2 swims