swimstats

James Lu

Mage 18MAMDCAAESTMCD

235 plausible swims · 52 meets · 2016-11-12 → 2026-02-22

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.32 BB+0.63s to A·+1.93s to Sectionals 2024-12-14 2024 ASC Holiday Invitationalvenue
100 Freestyle SCY 51.94 A+2.05s to AA·+3.45s to Sectionals 2024-12-15 2024 ASC Holiday Invitationalvenue
200 Freestyle SCY 1:49.04 AA+3.65s to AAA·+2.75s to Sectionals 2026-01-01 2026 MIAA A Conference Championships
500 Freestyle SCY 4:51.69 AA+5.00s to AAA·+4.30s to Sectionals 2026-02-21 2026 Speedo MD LSC Senior Champsvenue
1000 Freestyle SCY 10:19.65 AA+17.36s to AAA·+20.16s to Sectionals 2024-11-09 2024 FSC & EST Distance Dual
1650 Freestyle SCY 16:56.29 AA+12.50s to AAA·+12.30s to Sectionals 2026-02-22 2026 Speedo MD LSC Senior Champsvenue
50 Backstroke SCY 27.05 BB+0.56s to A·+3.36s to Futures 2026-01-09 EST SPEEDO Mid-Winter Invite
100 Backstroke SCY 55.85 A+1.96s to AA·+1.36s to Sectionals 2025-12-13 2025 ASC Holiday Invitationalvenue
200 Backstroke SCY 1:59.12 A+0.53s to AA·+0.53s to Sectionals 2026-02-22 2026 Speedo MD LSC Senior Champsvenue
50 Breaststroke SCY 56.83 +21.24s to B·+30.54s to Futures 2017-01-07 Mariner Winter Invitationalvenue
100 Breaststroke SCY 1:10.06 B+0.47s to BB·+8.57s to Sectionals 2026-01-09 EST SPEEDO Mid-Winter Invite
200 Breaststroke SCY 2:31.35 B+0.06s to BB·+16.36s to Sectionals 2024-12-28 2024 Speedo IMX Distance Challenge
100 Butterfly SCY 56.99 BB+0.80s to A·+3.80s to Sectionals 2025-11-13 MERC and CC November Invite
200 Butterfly SCY 2:08.17 BB+1.68s to A·+6.98s to Sectionals 2024-12-28 2024 Speedo IMX Distance Challenge
100 Individual Medley SCY 1:01.48 2025-01-18 2025 Retriever Classicvenue
200 Individual Medley SCY 2:06.80 BB+0.01s to A·+7.41s to Sectionals 2026-01-09 EST SPEEDO Mid-Winter Invite
400 Individual Medley SCY 4:30.98 A+8.79s to AA·+15.89s to Sectionals 2023-12-30 2023 Speedo IMX Distance Challengevenue
50 Freestyle LCM 28.10 BB+0.71s to A·+2.61s to Sectionals 2024-05-31 2024 Eagle Swim Team Speedo Sizzler
100 Freestyle LCM 1:01.13 BB+0.94s to A·+5.64s to Sectionals 2024-05-31 2024 Eagle Swim Team Speedo Sizzler
200 Freestyle LCM 2:08.11 A+1.92s to AA·+6.82s to Sectionals 2025-04-27 2025 NAAC Carol Chidester Invitevenue
400 Freestyle LCM 4:28.01 AA+10.72s to AAA·+10.42s to Sectionals 2024-05-31 2024 Eagle Swim Team Speedo Sizzler
800 Freestyle LCM 9:21.02 AA+22.23s to AAA·+22.63s to Sectionals 2024-05-31 2024 Eagle Swim Team Speedo Sizzler
1500 Freestyle LCM 17:50.74 AA+39.75s to AAA·+31.75s to Sectionals 2024-04-26 2024 NAAC Carol Chidester Invitevenue
100 Backstroke LCM 1:08.12 BB+1.13s to A·+6.13s to Sectionals 2025-04-27 2025 NAAC Carol Chidester Invitevenue
200 Backstroke LCM 2:28.08 BB+2.19s to A·+13.29s to Sectionals 2024-04-27 2024 NAAC Carol Chidester Invitevenue
100 Breaststroke LCM 1:26.38 B+5.49s to BB·+16.69s to Sectionals 2025-05-30 2025 Eagle Swim Team Speedo Sizzler
200 Breaststroke LCM 3:04.33 B+7.44s to BB·+31.74s to Sectionals 2024-01-14 2024 Fox Winter Long Course Challenge
100 Butterfly LCM 1:08.47 BB+4.18s to A·+8.28s to Sectionals 2025-05-30 2025 Eagle Swim Team Speedo Sizzler
200 Butterfly LCM 2:36.04 B+0.25s to BB·+19.75s to Sectionals 2024-01-14 2024 Fox Winter Long Course Challenge
200 Individual Medley LCM 2:31.02 BB+2.93s to A·+14.83s to Sectionals 2024-01-14 2024 Fox Winter Long Course Challenge
400 Individual Medley LCM 5:14.51 A+9.72s to AA·+24.62s to Sectionals 2024-05-31 2024 Eagle Swim Team Speedo Sizzler

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

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 25.95 flying 200 Free Relay (leg 4) 2021-10-30 2021 NBAC Fall Fastival Meet
50 Backstroke SCY 32.21 flat 200 Medley Relay 2021-10-31 2021 NBAC Fall Fastival Meet

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

4044 points (6/6 events)

EventTime Points
500 FR SCY 4:51.69 814
200 BK SCY 1:59.12 743
200 BR SCY 2:31.35 519
200 FL SCY 2:08.17 628
200 IM SCY 2:06.80 663
400 IM SCY 4:30.98 677

IMR 17-18 · SCY

3257 points (5/5 events)

EventTime Points
200 FR SCY 1:49.04 775
100 BK SCY 55.85 670
100 BR SCY 1:10.06 510
100 FL SCY 56.99 639
200 IM SCY 2:06.80 663

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

PR splits

100 Freestyle SCY 51.94

24.85
27.09

Front half 24.85s · back half 27.09s

200 Freestyle SCY 1:49.04 split/total mismatch

25.71
1.70
0.39
0.32

Front half 27.41s · back half 81.63s

500 Freestyle SCY 4:51.69

26.72
28.91
29.00
29.58
29.58
29.33
29.94
29.72
29.21
29.70

Front half 143.79s · back half 147.90s

1650 Freestyle SCY 16:56.29

26.96
29.28
30.25
30.69
30.74
30.80
30.89
31.00
31.11
31.29
31.15
30.90
31.28
31.68
30.68
30.78
31.29
31.23
31.04
30.71
30.86
30.83
31.03
31.20
31.09
31.32
30.93
31.15
30.90
31.25
30.97
30.89
30.12

100 Backstroke SCY 55.85

26.98
28.87

Front half 26.98s · back half 28.87s

200 Backstroke SCY 1:59.12

28.55
29.74
30.14
30.69

Front half 58.29s · back half 60.83s

100 Breaststroke SCY 1:10.06 split/total mismatch

33.62
2.82

Front half 33.62s · back half 36.44s

100 Butterfly SCY 56.99 split/total mismatch

26.36
4.27

Front half 26.36s · back half 30.63s

100 Individual Medley SCY 1:01.48

28.14
33.34

Front half 28.14s · back half 33.34s

200 Individual Medley SCY 2:06.80 split/total mismatch

27.21
30.64
39.33
29.62

400 Individual Medley SCY 4:30.98

28.27
32.68
34.19
33.68
40.56
40.92
30.74
29.94

Front half 128.82s · back half 142.16s

200 Freestyle LCM 2:08.11

29.64
31.70
33.15
33.62

Front half 61.34s · back half 66.77s

1500 Freestyle LCM 17:50.74

31.75
33.73
35.36
35.16
36.21
35.13
36.10
35.40
36.49
35.61
36.13
35.68
36.62
35.60
36.48
36.01
36.56
35.64
36.34
35.52
36.80
35.60
36.77
35.69
36.44
35.75
34.32
37.80
35.71
34.34

Front half 531.45s · back half 539.29s

100 Backstroke LCM 1:08.12

33.14
34.98

Front half 33.14s · back half 34.98s

200 Backstroke LCM 2:28.08 RT 0.73s

36.17
37.25
37.68
36.98

Front half 73.42s · back half 74.66s

Reaction time

fastest 0.73s average 0.745s slowest 0.76s 2 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 24.32 11 swims
100 Freestyle SCY 51.94 13 swims
200 Freestyle SCY 1:49.04 22 swims
500 Freestyle SCY 4:51.69 23 swims
1000 Freestyle SCY 10:19.65 3 swims
1650 Freestyle SCY 16:56.29 10 swims
50 Backstroke SCY 27.05 3 swims
100 Backstroke SCY 55.85 14 swims
200 Backstroke SCY 1:59.12 19 swims
50 Breaststroke SCY 56.83 1 swim
100 Breaststroke SCY 1:10.06 3 swims
200 Breaststroke SCY 2:31.35 6 swims
100 Butterfly SCY 56.99 4 swims
200 Butterfly SCY 2:08.17 8 swims
100 Individual Medley SCY 1:01.48 4 swims
200 Individual Medley SCY 2:06.80 13 swims
400 Individual Medley SCY 4:30.98 11 swims
50 Freestyle LCM 28.10 5 swims
100 Freestyle LCM 1:01.13 6 swims
200 Freestyle LCM 2:08.11 8 swims
400 Freestyle LCM 4:28.01 5 swims
800 Freestyle LCM 9:21.02 4 swims
1500 Freestyle LCM 17:50.74 3 swims
100 Backstroke LCM 1:08.12 7 swims
200 Backstroke LCM 2:28.08 5 swims
100 Breaststroke LCM 1:26.38 3 swims
200 Breaststroke LCM 3:04.33 2 swims
100 Butterfly LCM 1:08.47 3 swims
200 Butterfly LCM 2:36.04 2 swims
200 Individual Medley LCM 2:31.02 4 swims
400 Individual Medley LCM 5:14.51 4 swims