swimstats

Jonathan Liu

Mage 13MTORPNPNWAVE

242 plausible swims · 44 meets · 2024-01-27 → 2026-10-19

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.20 AAA+0.91s to AAAA·+1.01s to Sectionals 2026-10-03 2026 PN Wave Rocktober Invitational- Approvedvenue
100 Freestyle SCY 51.93 AAA+1.24s to AAAA·+0.94s to Sectionals 2025-12-15 1663581
200 Freestyle SCY 1:55.12 AAA+4.33s to AAAA·+3.33s to Sectionals 2026-10-17 2026 PN VAST Fall Classic Invite -Approvedfast pool
500 Freestyle SCY 5:13.32 AA+0.03s to AAA·+10.63s to Sectionals 2026-10-16 2026 PN VAST Fall Classic Invite -Approvedfast pool
50 Backstroke SCY 29.04 AA+1.15s to AAA·+5.35s to Futures 2026-08-01 2026 PN WAVE Summer Pentathlon Invite- Appr.venue
100 Backstroke SCY 1:00.36 AA+1.87s to AAA·+4.87s to Sectionals 2026-10-17 2026 PN VAST Fall Classic Invite -Approvedfast pool
200 Backstroke SCY 2:12.52 AA+5.13s to AAA·+11.23s to Sectionals 2026-10-18 2026 PN VAST Fall Classic Invite -Approvedfast pool
50 Breaststroke SCY 32.68 AA+0.89s to AAA·+6.39s to Futures 2026-10-03 2026 PN Wave Rocktober Invitational- Approvedvenue
100 Breaststroke SCY 1:10.72 A+1.43s to AA·+7.53s to Sectionals 2026-10-04 2026 PN Wave Rocktober Invitational- Approvedvenue
200 Breaststroke SCY 2:29.41 AA+5.62s to AAA·+12.12s to Sectionals 2026-10-18 2026 PN VAST Fall Classic Invite -Approvedfast pool
50 Butterfly SCY 27.62 AA+0.33s to AAA·+4.73s to Futures 2026-08-01 2026 PN WAVE Summer Pentathlon Invite- Appr.venue
100 Butterfly SCY 1:00.87 A+0.28s to AA·+5.68s to Sectionals 2026-10-03 2026 PN Wave Rocktober Invitational- Approvedvenue
200 Butterfly SCY 2:16.38 A+0.59s to AA·+12.99s to Sectionals 2026-10-17 2026 PN VAST Fall Classic Invite -Approvedfast pool
100 Individual Medley SCY 1:02.77 2026-08-01 2026 PN WAVE Summer Pentathlon Invite- Appr.venue
200 Individual Medley SCY 2:22.26 BB+1.07s to A·+18.27s to Sectionals 2025-10-04 2025 PN Cascade Fall Classicvenue
400 Individual Medley SCY 5:00.65 A+10.86s to AA·+35.96s to Sectionals 2026-01-25 2026 PN WAVE Winter Invitational- Approvedvenue
50 Freestyle LCM 27.51 AAA+0.72s to AAAA·+0.52s to Sectionals 2026-07-19 2026 PN 13 & Over LC Championships- Approvedfast pool
100 Freestyle LCM 1:00.41 AAA+1.72s to AAAA·+1.42s to Sectionals 2026-07-16 2026 PN 13 & Over LC Championships- Approvedfast pool
200 Freestyle LCM 2:14.03 AA+0.44s to AAA·+5.34s to Sectionals 2026-07-17 2026 PN 13 & Over LC Championships- Approvedfast pool
400 Freestyle LCM 4:52.98 AA+10.19s to AAA·+18.59s to Sectionals 2026-06-07 2026 PN VAST Summer Sprint & Dist. - Approvedfast pool
50 Backstroke LCM 31.57 AAA+0.68s to AAAA·+3.68s to Futures 2026-07-18 2026 PN 13 & Over LC Championships- Approvedfast pool
100 Backstroke LCM 1:10.97 AA+2.28s to AAA·+5.78s to Sectionals 2026-07-17 2026 PN 13 & Over LC Championships- Approvedfast pool
200 Backstroke LCM 2:31.64 AA+2.55s to AAA·+10.15s to Sectionals 2025-01-01 2025 MT MAC 44th Annual Firecracker Classic
50 Breaststroke LCM 42.00 BB+2.61s to A·+11.11s to Futures 2025-06-28 2025 PN CSC 104th Annual Senior Seattle Openvenue
100 Breaststroke LCM 1:52.28 +15.09s to B·+38.58s to Sectionals 2024-06-01 2024 PN VAST Summer Sprints and Distance Chalfast pool
50 Butterfly LCM 33.37 A+1.28s to AA·+7.08s to Futures 2025-06-27 2025 PN CSC 104th Annual Senior Seattle Openvenue
100 Butterfly LCM 1:12.18 BB+0.09s to A·+9.09s to Sectionals 2026-05-02 2026 PN BC May Flowers - Approvedvenue
200 Individual Medley LCM 2:37.31 A+0.92s to AA·+12.62s to Sectionals 2026-06-06 2026 PN VAST Summer Sprint & Dist. - Approvedfast pool
400 Individual Medley LCM 6:00.86 BB+12.27s to A·+53.07s to Sectionals 2025-06-01 2025 PN VAST Summer Sprints and Distance Chalfast pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

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 24.79 flat 200 Free Relay 2026-03-21 2026 NW Region Age Group Champs- Approved
50 Freestyle SCY 24.76 flying 200 Free Relay (leg 2) 2025-12-13 2025 PN 14&Under Short Course Champs-Approved
50 Freestyle SCY 24.64 flying 200 Medley Relay (leg 4) 2026-03-20 2026 NW Region Age Group Champs- Approved
100 Freestyle SCY 54.23 flat 400 Free Relay 2025-12-14 2025 PN 14&Under Short Course Champs-Approved
100 Freestyle SCY 53.25 flying 400 Medley Relay (leg 4) 2026-03-21 2026 NW Region Age Group Champs- Approved
100 Freestyle SCY 53.62 flying 400 Free Relay (leg 3) 2026-03-19 2026 NW Region Age Group Champs- Approved
50 Backstroke SCY 29.31 flat 200 Medley Relay 2025-11-22 2025 PN Nov. AGI, Division 2 (SMAC)
50 Freestyle LCM 27.43 flat 200 Free Relay 2026-07-18 2026 PN 13 & Over LC Championships- Approved
50 Freestyle LCM 27.14 flying 200 Medley Relay (leg 4) 2026-07-18 2026 PN 13 & Over LC Championships- Approved
50 Freestyle LCM 28.24 flying 200 Free Relay (leg 3) 2025-08-09 2025 Western Zone Age Group Championships
100 Freestyle LCM 59.76 flat 400 Free Relay 2026-07-19 2026 PN 13 & Over LC Championships- Approved
100 Freestyle LCM 1:00.08 flying 400 Medley Relay (leg 4) 2026-07-17 2026 PN 13 & Over LC Championships- Approved

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 13-14 · SCY

3948 points (6/6 events)

EventTime Points
500 FR SCY 5:13.32 787
200 BK SCY 2:12.52 670
200 BR SCY 2:29.41 676
200 FL SCY 2:16.38 641
200 IM SCY 2:22.26 577
400 IM SCY 5:00.65 597

IMR 13-14 · SCY

3350 points (5/5 events)

EventTime Points
200 FR SCY 1:55.12 800
100 BK SCY 1:00.36 695
100 BR SCY 1:10.72 622
100 FL SCY 1:00.87 656
200 IM SCY 2:22.26 577

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

PR splits

200 Freestyle SCY 1:55.12 · 24.5 min after 200 Butterfly

25.80
28.68
30.15
30.49

Front half 54.48s · back half 60.64s

500 Freestyle SCY 5:13.32 RT 0.67s

25.80
29.35
31.10
32.00
32.13
32.80
32.81
33.22
32.40
31.71

Front half 150.38s · back half 162.94s

100 Backstroke SCY 1:00.36 RT 0.73s· 48.5 min after 200 Freestyle

29.29
31.07

Front half 29.29s · back half 31.07s

200 Backstroke SCY 2:12.52 RT 0.74s· 50.5 min after 200 Breaststroke

30.08
33.48
35.03
33.93

Front half 63.56s · back half 68.96s

100 Breaststroke SCY 1:10.72 · 16.3 min after 50 Butterfly

33.23
37.49

Front half 33.23s · back half 37.49s

200 Breaststroke SCY 2:29.41 RT 0.71s· 26.5 min after 100 Freestyle

32.72
37.83
39.57
39.29

Front half 70.55s · back half 78.86s

100 Butterfly SCY 1:00.87

27.45
33.42

Front half 27.45s · back half 33.42s

200 Butterfly SCY 2:16.38 RT 0.68s

28.88
33.30
36.58
37.62

Front half 62.18s · back half 74.20s

100 Individual Medley SCY 1:02.77 · 7.9 min after 50 Butterfly

29.23
33.54

Front half 29.23s · back half 33.54s

200 Individual Medley SCY 2:22.26

30.66
36.83
43.20
31.57

Front half 67.49s · back half 74.77s

400 Individual Medley SCY 5:00.65

31.93
38.99
39.06
39.54
42.93
44.14
32.89
31.17

Front half 149.52s · back half 151.13s

200 Freestyle LCM 2:14.03 · 49.6 min after 400 Individual Medley

62.63
71.40

Front half 62.63s · back half 71.40s

400 Freestyle LCM 4:52.98 RT 0.67s· 25.0 min after 200 Freestyle

66.28
75.10
77.30
74.30

Front half 141.38s · back half 151.60s

200 Individual Medley LCM 2:37.31 RT 0.70s· 51.3 min after 50 Freestyle

74.35
82.96

Front half 74.35s · back half 82.96s

400 Individual Medley LCM 6:00.86 RT 0.75s

81.60
91.89
107.84
79.53

Front half 173.49s · back half 187.37s

Reaction time

fastest 0.61s average 0.707s slowest 0.80s 55 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 24.20 14 swims
100 Freestyle SCY 51.93 26 swims
200 Freestyle SCY 1:55.12 21 swims
500 Freestyle SCY 5:13.32 6 swims
50 Backstroke SCY 29.04 8 swims
100 Backstroke SCY 1:00.36 15 swims
200 Backstroke SCY 2:12.52 10 swims
50 Breaststroke SCY 32.68 6 swims
100 Breaststroke SCY 1:10.72 6 swims
200 Breaststroke SCY 2:29.41 4 swims
50 Butterfly SCY 27.62 6 swims
100 Butterfly SCY 1:00.87 9 swims
200 Butterfly SCY 2:16.38 3 swims
100 Individual Medley SCY 1:02.77 4 swims
200 Individual Medley SCY 2:22.26 6 swims
400 Individual Medley SCY 5:00.65 2 swims
50 Freestyle LCM 27.51 19 swims
100 Freestyle LCM 1:00.41 11 swims
200 Freestyle LCM 2:14.03 13 swims
400 Freestyle LCM 4:52.98 8 swims
50 Backstroke LCM 31.57 11 swims
100 Backstroke LCM 1:10.97 9 swims
200 Backstroke LCM 2:31.64 4 swims
50 Breaststroke LCM 42.00 3 swims
100 Breaststroke LCM 1:52.28 1 swim
50 Butterfly LCM 33.37 5 swims
100 Butterfly LCM 1:12.18 3 swims
200 Individual Medley LCM 2:37.31 6 swims
400 Individual Medley LCM 6:00.86 2 swims