swimstats

Leon Du

Mage 12MNSEMS

181 plausible swims · 38 meets · 2024-01-07 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 34.03 +1.24s to B·+11.44s to Sectionals 2026-03-01 2026 MN MTKA Minnesota Regional Championshipvenue
100 Freestyle SCY 1:13.29 +1.80s to B·+24.30s to Sectionals 2026-02-27 2026 MN MTKA Minnesota Regional Championshipvenue
200 Freestyle SCY 2:43.54 +7.55s to B·+56.05s to Sectionals 2026-02-15 2026 MN RSC President's Day Meetvenue
500 Freestyle SCY 7:15.83 +15.94s to B·+142.94s to Sectionals 2026-02-08 2026 MN PRNH Winter Whiteoutvenue
50 Backstroke SCY 40.43 +1.94s to B·+15.94s to Sectionals 2026-01-25 2026 MN HURR January Invitationalvenue
100 Backstroke SCY 1:25.75 +3.56s to B·+29.66s to Sectionals 2025-11-08 2025 MN WOLF HOWL AT THE MOON INVITEvenue
200 Backstroke SCY 3:01.71 +8.82s to B·+60.32s to Sectionals 2025-12-14 2025 MN SEMS Frosty Fins Invitevenue
50 Breaststroke SCY 42.35 B+2.26s to BB·+15.16s to Sectionals 2026-02-15 2026 MN RSC President's Day Meetvenue
100 Breaststroke SCY 1:32.06 B+6.57s to BB·+28.47s to Sectionals 2026-02-27 2026 MN MTKA Minnesota Regional Championshipvenue
200 Breaststroke SCY 3:13.59 B+11.20s to BB·+55.00s to Sectionals 2026-01-25 2026 MN HURR January Invitationalvenue
50 Butterfly SCY 42.17 +5.08s to B·+18.48s to Sectionals 2026-01-25 2026 MN HURR January Invitationalvenue
100 Butterfly SCY 1:38.22 +15.33s to B·+44.23s to Sectionals 2026-02-07 2026 MN PRNH Winter Whiteoutvenue
100 Individual Medley SCY 1:23.31 +1.42s to B 2026-02-28 2026 MN MTKA Minnesota Regional Championshipvenue
200 Individual Medley SCY 2:57.75 B+11.96s to BB·+56.76s to Sectionals 2026-03-01 2026 MN MTKA Minnesota Regional Championshipvenue
50 Freestyle LCM 37.77 +0.38s to B·+11.78s to Sectionals 2026-07-19 2026 MN STRM Minnesota Regional Championshipvenue
100 Freestyle LCM 1:24.46 +2.37s to B·+27.87s to Sectionals 2026-07-17 2026 MN STRM Minnesota Regional Championshipvenue
200 Freestyle LCM 3:07.29 +8.10s to B·+63.80s to Sectionals 2026-05-09 2026 MN STRM Spring Startupvenue
50 Backstroke LCM 43.13 B+1.94s to BB·+14.44s to Sectionals 2026-07-18 2026 MN STRM Minnesota Regional Championshipvenue
100 Backstroke LCM 1:32.85 B+3.26s to BB·+28.46s to Sectionals 2026-07-18 2026 MN STRM Minnesota Regional Championshipvenue
50 Breaststroke LCM 46.07 B+0.18s to BB·+14.08s to Sectionals 2026-07-19 2026 MN STRM Minnesota Regional Championshipvenue
100 Breaststroke LCM 1:42.56 B+2.97s to BB·+29.77s to Sectionals 2026-07-17 2026 MN STRM Minnesota Regional Championshipvenue
200 Breaststroke LCM 3:37.33 B+5.74s to BB·+57.54s to Sectionals 2026-07-18 2026 MN STRM Minnesota Regional Championshipvenue
50 Butterfly LCM 51.44 +9.45s to B·+24.05s to Sectionals 2026-05-03 2026 MN SEMS LC Invitevenue
100 Butterfly LCM 1:57.93 +22.84s to B·+56.44s to Sectionals 2025-06-22 2025 MN MAN Red White & Blue Invitevenue
200 Individual Medley LCM 3:23.79 B+14.20s to BB·+64.40s to Sectionals 2026-05-31 2026 MN WOLF HUFF N PUFF INVITEvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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 36.91 flat 200 Free Relay 2025-07-10 2025 MN SEMS July 10 Intrasquad
50 Freestyle SCY 34.46 flying 200 Free Relay (leg 4) 2025-11-23 2025 MN Hast Nov IMX
50 Breaststroke SCY 44.55 flying 200 Medley Relay (leg 2) 2025-11-22 2025 MN Hast Nov IMX
50 Breaststroke LCM 53.29 flying 200 Medley Relay (leg 2) 2024-07-13 2024 MN MTKA Minnesota Regional Championship

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 11-12 · SCY

1736 points (5/5 events)

EventTime Points
500 FR SCY 7:15.83 377
100 BK SCY 1:25.75 333
100 BR SCY 1:32.06 399
100 FL SCY 1:38.22 217
200 IM SCY 2:57.75 410

IMR 11-12 · LCM

1887 points (5/5 events)

EventTime Points
200 FR LCM 3:07.29 369
50 BK LCM 43.13 431
50 BR LCM 46.07 480
50 FL LCM 51.44 204
200 IM LCM 3:23.79 403

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

PR splits

100 Freestyle SCY 1:13.29

34.54
38.75

Front half 34.54s · back half 38.75s

200 Freestyle SCY 2:43.54

36.70
42.73
43.10
41.01

Front half 79.43s · back half 84.11s

500 Freestyle SCY 7:15.83

37.97
43.60
44.49
44.80
44.78
44.70
45.51
45.17
44.32
40.49

Front half 215.64s · back half 220.19s

100 Backstroke SCY 1:25.75

41.80
43.95

Front half 41.80s · back half 43.95s

200 Backstroke SCY 3:01.71 RT 0.86s

41.74
46.18
48.30
45.49

Front half 87.92s · back half 93.79s

100 Breaststroke SCY 1:32.06

44.51
47.55

Front half 44.51s · back half 47.55s

200 Breaststroke SCY 3:13.59

44.63
48.97
51.21
48.78

Front half 93.60s · back half 99.99s

100 Butterfly SCY 1:38.22

44.96
53.26

Front half 44.96s · back half 53.26s

100 Individual Medley SCY 1:23.31

41.19
42.12

Front half 41.19s · back half 42.12s

200 Individual Medley SCY 2:57.75

86.95
50.80
40.00

100 Freestyle LCM 1:24.46

39.83
44.63

Front half 39.83s · back half 44.63s

200 Freestyle LCM 3:07.29

41.80
48.44
51.20
45.85

Front half 90.24s · back half 97.05s

100 Backstroke LCM 1:32.85

45.08
47.77

Front half 45.08s · back half 47.77s

100 Breaststroke LCM 1:42.56

49.15
53.41

Front half 49.15s · back half 53.41s

200 Breaststroke LCM 3:37.33

49.52
56.42
56.01
55.38

Front half 105.94s · back half 111.39s

200 Individual Medley LCM 3:23.79

48.78
52.94
55.28
46.79

Front half 101.72s · back half 102.07s

Reaction time

fastest 0.78s average 0.820s slowest 0.86s 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 34.03 13 swims
100 Freestyle SCY 1:13.29 15 swims
200 Freestyle SCY 2:43.54 5 swims
500 Freestyle SCY 7:15.83 2 swims
50 Backstroke SCY 40.43 12 swims
100 Backstroke SCY 1:25.75 9 swims
200 Backstroke SCY 3:01.71 1 swim
50 Breaststroke SCY 42.35 14 swims
100 Breaststroke SCY 1:32.06 9 swims
200 Breaststroke SCY 3:13.59 5 swims
50 Butterfly SCY 42.17 10 swims
100 Butterfly SCY 1:38.22 4 swims
100 Individual Medley SCY 1:23.31 11 swims
200 Individual Medley SCY 2:57.75 5 swims
50 Freestyle LCM 37.77 5 swims
100 Freestyle LCM 1:24.46 4 swims
200 Freestyle LCM 3:07.29 2 swims
50 Backstroke LCM 43.13 10 swims
100 Backstroke LCM 1:32.85 7 swims
50 Breaststroke LCM 46.07 9 swims
100 Breaststroke LCM 1:42.56 9 swims
200 Breaststroke LCM 3:37.33 4 swims
50 Butterfly LCM 51.44 3 swims
100 Butterfly LCM 1:57.93 1 swim
200 Individual Medley LCM 3:23.79 4 swims