Luke Bucaro

Mage 19CZILLEMNMTSDBSCIL

81 plausible swims · 10 meets · 2019-08-01 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
1000 Freestyle SCY 9:28.47 Sectionals ✓+15.28s to Futures 2024-03-13 1466378
1650 Freestyle SCY 16:08.04 Sectionals ✓+36.65s to Futures 2025-03-16 2025 MN RSC CZ North Section Spring Championsvenue
100 Backstroke SCY 49.89 Sectionals ✓+1.30s to Futures 2024-03-13 1466378
200 Backstroke SCY 1:47.33 Sectionals ✓+0.84s to Futures 2025-03-14 2025 MN RSC CZ North Section Spring Championsvenue
100 Butterfly SCY 52.09 Sectionals ✓+3.90s to Futures 2025-03-15 2025 MN RSC CZ North Section Spring Championsvenue
200 Individual Medley SCY 1:52.24 Sectionals ✓+3.75s to Futures 2024-03-13 1466378
400 Individual Medley SCY 3:59.39 Sectionals ✓+6.70s to Futures 2025-03-15 2025 MN RSC CZ North Section Spring Championsvenue
200 Freestyle LCM 2:18.06 +14.57s to Sectionals 2019-08-02 2019 WI Central Zone 14 & U Championshipslow pool
400 Freestyle LCM 4:11.96 Sectionals ✓+9.77s to Futures 2024-03-08 2024 USA Swimming Speedo Championship Seriesvenue
800 Freestyle LCM 8:32.99 Sectionals ✓+9.90s to Futures 2025-07-31 2025 LC Illinois Senior Championshipsvenue
1500 Freestyle LCM 16:44.53 Sectionals ✓+39.44s to Futures 2024-03-10 2024 USA Swimming Speedo Championship Seriesvenue
50 Backstroke LCM 27.35 Sectionals ✓+0.66s to Futures 2026-07-24 2026 LC Illinois Senior Championshipsvenue
100 Backstroke LCM 59.50 Sectionals ✓+1.31s to Futures 2024-07-12 2024 CZ North Section Summer Sectionalsvenue
200 Backstroke LCM 2:05.69 Futures ✓+1.10s to US Open 2024-03-08 2024 USA Swimming Speedo Championship Seriesvenue
100 Butterfly LCM 1:01.12 Sectionals ✓+5.23s to Futures 2024-07-13 2024 CZ North Section Summer Sectionalsvenue
200 Butterfly LCM 2:36.85 +17.36s to Sectionals 2019-08-03 2019 WI Central Zone 14 & U Championshipslow pool
200 Individual Medley LCM 2:09.90 Sectionals ✓+1.91s to Futures 2024-07-27 2024 LC Illinois Senior Championshipsvenue
400 Individual Medley LCM 4:35.26 Sectionals ✓+2.17s to Futures 2025-08-01 2025 LC Illinois Senior Championshipsvenue

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
100 Freestyle SCY 46.52 flying 400 Free Relay (leg 3) 2025-03-14 2025 MN RSC CZ North Section Spring Champions
200 Freestyle SCY 1:44.86 flying 800 Free Relay (leg 3) 2025-03-13 2025 MN RSC CZ North Section Spring Champions
100 Butterfly SCY 52.62 flying 400 Medley Relay (leg 3) 2025-03-15 2025 MN RSC CZ North Section Spring Champions
50 Freestyle LCM 24.91 flying 200 Free Relay (leg 2) 2026-07-25 2026 LC Illinois Senior Championships
100 Freestyle LCM 59.12 flat 400 Free Relay 2024-07-28 2024 LC Illinois Senior Championships
100 Freestyle LCM 53.37 flying 400 Free Relay (leg 2) 2026-07-26 2026 LC Illinois Senior Championships
200 Freestyle LCM 1:59.85 flying 800 Free Relay (leg 4) 2024-03-07 2024 USA Swimming Speedo Championship Series
50 Backstroke LCM 27.71 flat 200 Medley Relay 2026-07-26 2026 LC Illinois Senior Championships
100 Backstroke LCM 1:00.31 flat 400 Medley Relay 2025-08-02 2025 LC Illinois Senior Championships
50 Breaststroke LCM 33.49 flying 200 Medley Relay (leg 2) 2024-07-28 2024 LC Illinois Senior Championships
100 Breaststroke LCM 1:15.62 flying 400 Medley Relay (leg 2) 2024-07-27 2024 LC Illinois Senior Championships
100 Butterfly LCM 59.74 flying 400 Medley Relay (leg 3) 2026-07-25 2026 LC Illinois Senior Championships

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

PR splits

1650 Freestyle SCY 16:08.04

25.73
27.81
28.36
28.84
29.02
29.10
29.24
29.26
29.46
29.57
29.79
30.03
29.98
29.89
29.73
30.02
30.07
29.98
29.84
29.87
29.96
30.18
29.90
29.71
29.96
29.81
29.84
29.54
29.42
29.19
28.80
28.61
27.53

200 Backstroke SCY 1:47.33

25.13
27.11
27.62
27.47

Front half 52.24s · back half 55.09s

100 Butterfly SCY 52.09

24.22
27.87

Front half 24.22s · back half 27.87s

400 Individual Medley SCY 3:59.39

25.04
29.19
29.59
29.10
35.20
35.88
28.33
27.06

Front half 112.92s · back half 126.47s

200 Freestyle LCM 2:18.06

31.94
35.22
35.60
35.30

Front half 67.16s · back half 70.90s

400 Freestyle LCM 4:11.96

28.52
31.22
31.66
32.41
31.90
32.63
32.20
31.42

Front half 123.81s · back half 128.15s

800 Freestyle LCM 8:32.99 RT 0.70s

28.91
31.23
31.85
32.16
32.67
32.53
32.98
32.86
33.10
32.88
33.20
32.51
32.60
32.14
31.51
29.86

Front half 255.19s · back half 257.80s

1500 Freestyle LCM 16:44.53

29.87
32.78
33.09
34.14
33.19
33.62
33.13
33.55
33.27
33.85
33.15
33.99
33.37
33.84
33.52
34.03
33.43
34.02
33.51
34.05
33.40
34.22
33.67
34.21
33.44
34.10
33.55
33.93
33.35
33.26

Front half 498.36s · back half 506.17s

100 Backstroke LCM 59.50 RT 0.86s

28.71
30.79

Front half 28.71s · back half 30.79s

200 Backstroke LCM 2:05.69

29.15
32.03
31.94
32.57

Front half 61.18s · back half 64.51s

100 Butterfly LCM 1:01.12 RT 0.70s

28.39
32.73

Front half 28.39s · back half 32.73s

200 Butterfly LCM 2:36.85

35.06
40.30
40.21
41.28

Front half 75.36s · back half 81.49s

200 Individual Medley LCM 2:09.90 RT 0.60s

27.73
32.16
38.69
31.32

Front half 59.89s · back half 70.01s

400 Individual Medley LCM 4:35.26 RT 0.70s

28.93
33.64
34.74
33.96
40.32
41.00
31.79
30.88

Front half 131.27s · back half 143.99s

Reaction time

fastest 0.60s average 0.705s slowest 1.30s 39 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.

1000 Freestyle SCY 9:28.47 1 swim
1650 Freestyle SCY 16:08.04 2 swims
100 Backstroke SCY 49.89 6 swims
200 Backstroke SCY 1:47.33 4 swims
100 Butterfly SCY 52.09 2 swims
200 Individual Medley SCY 1:52.24 2 swims
400 Individual Medley SCY 3:59.39 6 swims
200 Freestyle LCM 2:18.06 1 swim
400 Freestyle LCM 4:11.96 4 swims
800 Freestyle LCM 8:32.99 6 swims
1500 Freestyle LCM 16:44.53 2 swims
50 Backstroke LCM 27.35 6 swims
100 Backstroke LCM 59.50 10 swims
200 Backstroke LCM 2:05.69 11 swims
100 Butterfly LCM 1:01.12 1 swim
200 Butterfly LCM 2:36.85 1 swim
200 Individual Medley LCM 2:09.90 8 swims
400 Individual Medley LCM 4:35.26 8 swims