swimstats

Jack Yu

Mage 17COMTNMUTCAQ

49 plausible swims · 8 meets · 2022-03-24 → 2024-07-14

Personal records

EventCourseBest CutDateMeet
100 Breaststroke SCY 59.91 AA+0.52s to AAA·Sectionals ✓+1.92s to Futures 2023-03-25 2023 Four Corners Speedo Sectionals - Austinvenue
200 Breaststroke SCY 2:17.32 A+2.43s to AA·+0.03s to Sectionals 2022-03-24 2022 4C Speedo Sectionals - Austinvenue
100 Butterfly SCY 52.02 AA+0.03s to AAA·Sectionals ✓+1.43s to Futures 2023-03-25 2023 Four Corners Speedo Sectionals - Austinvenue
200 Butterfly SCY 1:57.51 AA+0.62s to AAA·Sectionals ✓+3.82s to Futures 2023-03-23 2023 Four Corners Speedo Sectionals - Austinvenue
200 Individual Medley SCY 1:58.83 AA+1.34s to AAA·Sectionals ✓+4.94s to Futures 2023-03-26 2023 Four Corners Speedo Sectionals - Austinvenue
400 Individual Medley SCY 4:24.62 A+0.13s to AA·Sectionals ✓+17.63s to Futures 2023-03-24 2023 Four Corners Speedo Sectionals - Austinvenue
50 Backstroke SCM 29.07 A+0.68s to AA 2024-06-08 2024 NM CAQ Summer SCM Quad Meetvenue
50 Breaststroke SCM 31.71 AA+0.42s to AAA 2024-06-08 2024 NM CAQ Summer SCM Quad Meetvenue
50 Butterfly SCM 26.89 AAA+1.10s to AAAA 2024-06-08 2024 NM CAQ Summer SCM Quad Meetvenue
50 Freestyle LCM 26.39 AA+0.90s to AAA·Sectionals ✓+1.80s to Futures 2024-06-21 2024 NM Sprint Shoot Outvenue
100 Freestyle LCM 56.91 AA+1.32s to AAA·Sectionals ✓+3.32s to Futures 2024-05-03 2024 LCAT Suntan Classic
100 Backstroke LCM 1:04.41 AA+2.52s to AAA·Sectionals ✓+3.82s to Futures 2024-05-03 2024 LCAT Suntan Classic
50 Breaststroke LCM 31.78 AAA+1.09s to AAAA·+0.89s to Futures 2024-07-14 2024 NM Long Course State Championshipsvenue
100 Breaststroke LCM 1:10.04 AA+0.85s to AAA·Sectionals ✓+1.85s to Futures 2024-05-03 2024 LCAT Suntan Classic
200 Breaststroke LCM 2:38.05 A+0.16s to AA·Sectionals ✓+8.96s to Futures 2024-06-21 2024 NM Sprint Shoot Outvenue
50 Butterfly LCM 26.96 AAA+0.57s to AAAA·+0.67s to Futures 2024-07-13 2024 NM Long Course State Championshipsvenue
100 Butterfly LCM 59.25 AAA+2.26s to AAAA·Sectionals ✓+1.26s to Futures 2024-07-12 2024 NM Long Course State Championshipsvenue
200 Butterfly LCM 2:20.05 A+0.76s to AA·Sectionals ✓+9.86s to Futures 2024-07-14 2024 NM Long Course State Championshipsvenue
200 Individual Medley LCM 2:19.49 AA+3.30s to AAA·Sectionals ✓+6.70s to Futures 2024-07-12 2024 NM Long Course State Championshipsvenue
400 Individual Medley LCM 5:06.87 A+1.18s to AA·Sectionals ✓+24.48s to Futures Finals - Western Zone Senior Champsfast pool

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 22.56 flying 200 Free Relay (leg 3) 2023-03-23 2023 Four Corners Speedo Sectionals - Austin
100 Freestyle SCY 50.16 flying 400 Free Relay (leg 4) 2023-03-24 2023 Four Corners Speedo Sectionals - Austin
200 Freestyle SCY 1:52.23 flying 800 Free Relay (leg 2) 2023-03-25 2023 Four Corners Speedo Sectionals - Austin
50 Butterfly SCY 23.62 flying 200 Medley Relay (leg 3) 2023-03-23 2023 Four Corners Speedo Sectionals - Austin
100 Butterfly SCY 52.08 flying 400 Medley Relay (leg 3) 2023-03-26 2023 Four Corners Speedo Sectionals - Austin
50 Freestyle LCM 26.14 flat 200 Free Relay 2024-07-13 2024 NM Long Course State Championships
100 Freestyle LCM 57.50 flat 400 Free Relay 2024-06-20 2024 NM Sprint Shoot Out
100 Freestyle LCM 58.10 flying 400 Free Relay (leg 2) 2024-07-12 2024 NM Long Course State Championships
50 Butterfly LCM 26.97 flying 200 Medley Relay (leg 3) 2024-07-12 2024 NM Long Course State Championships
100 Butterfly LCM 59.96 flying 400 Medley Relay (leg 3) 2022-07-29 Finals - Western Zone Senior Champs

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

3043 points (4/6 events — incomplete)

EventTime Points
200 BR SCY 2:17.32 695
200 FL SCY 1:57.51 815
200 IM SCY 1:58.83 806
400 IM SCY 4:24.62 727
500 FR SCY— 0
200 BK SCY— 0

IMR 17-18 · LCM

3172 points (4/5 events — incomplete)

EventTime Points
100 BK LCM 1:04.41 737
100 BR LCM 1:10.04 802
100 FL LCM 59.25 843
200 IM LCM 2:19.49 790
200 FR LCM— 0

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

PR splits

100 Breaststroke SCY 59.91

28.46
31.45

Front half 28.46s · back half 31.45s

200 Breaststroke SCY 2:17.32 RT 0.70s

31.19
34.63
35.59
35.91

Front half 65.82s · back half 71.50s

100 Butterfly SCY 52.02

24.42
27.60

Front half 24.42s · back half 27.60s

200 Butterfly SCY 1:57.51

25.98
29.21
30.43
31.89

Front half 55.19s · back half 62.32s

200 Individual Medley SCY 1:58.83

25.78
31.70
32.83
28.52

Front half 57.48s · back half 61.35s

400 Individual Medley SCY 4:24.62 RT 0.70s

26.31
29.76
33.68
35.08
37.48
38.81
32.11
31.39

Front half 124.83s · back half 139.79s

200 Breaststroke LCM 2:38.05

36.08
39.91
40.71
41.35

Front half 75.99s · back half 82.06s

200 Butterfly LCM 2:20.05

30.57
35.68
37.54
36.26

Front half 66.25s · back half 73.80s

200 Individual Medley LCM 2:19.49

28.76
37.40
39.97
33.36

Front half 66.16s · back half 73.33s

400 Individual Medley LCM 5:06.87

31.84
36.65
40.18
40.36
43.27
43.55
36.69
34.33

Front half 149.03s · back half 157.84s

Reaction time

fastest 0.68s average 0.695s slowest 0.70s 4 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.

100 Breaststroke SCY 59.91 2 swims
200 Breaststroke SCY 2:17.32 1 swim
100 Butterfly SCY 52.02 2 swims
200 Butterfly SCY 1:57.51 2 swims
200 Individual Medley SCY 1:58.83 1 swim
400 Individual Medley SCY 4:24.62 2 swims
50 Backstroke SCM 29.07 1 swim
50 Breaststroke SCM 31.71 1 swim
50 Butterfly SCM 26.89 1 swim
50 Freestyle LCM 26.39 3 swims
100 Freestyle LCM 56.91 1 swim
100 Backstroke LCM 1:04.41 3 swims
50 Breaststroke LCM 31.78 2 swims
100 Breaststroke LCM 1:10.04 5 swims
200 Breaststroke LCM 2:38.05 1 swim
50 Butterfly LCM 26.96 2 swims
100 Butterfly LCM 59.25 7 swims
200 Butterfly LCM 2:20.05 4 swims
200 Individual Medley LCM 2:19.49 3 swims
400 Individual Medley LCM 5:06.87 1 swim