swimstats

Chase Leonardo

Xage 10FLMENETCSTUN

291 plausible swims · 48 meets · 1998-04-02 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.00 2023-03-05 2023 ME CMA LAST CHANCE MEETvenue
100 Freestyle SCY 50.19 2023-03-05 2023 ME CMA LAST CHANCE MEETvenue
200 Freestyle SCY 1:54.81 2021-05-01 2021 ME Winter Champsvenue
500 Freestyle SCY 5:14.72 2021-04-30 2021 ME Winter Champsvenue
1650 Freestyle SCY 19:25.84 2023-03-16 2023 ME Winter Championships
50 Backstroke SCY 41.36 2017-03-18 2017 MSI Junior Olympic Championshipvenue
100 Backstroke SCY 56.75 2023-03-16 2023 ME Winter Championships
200 Backstroke SCY 2:07.40 2020-01-25 2023 ME Winter Championships
50 Breaststroke SCY 36.98 1998-04-02 2019 ME Winter Championships
100 Breaststroke SCY 1:01.97 2023-03-16 2023 ME Winter Championships
200 Breaststroke SCY 2:15.45 2023-03-16 2023 ME Winter Championships
50 Butterfly SCY 31.77 1998-04-02 2019 ME Winter Championships
100 Butterfly SCY 55.12 2024-01-01 2024 NEW ENGLAND YMCA SWIM CHAMPIONSHIPS
100 Individual Medley SCY 1:01.34 2021-07-17 2021 ME SEAL SYOAvenue
200 Individual Medley SCY 2:00.39 2024-01-01 2024 NEW ENGLAND YMCA SWIM CHAMPIONSHIPS
100 Freestyle SCM 59.85 2022-07-09 2022 ME MMD Fun in the Sunvenue
200 Breaststroke SCM 2:41.97 2022-07-09 2022 ME MMD Fun in the Sunvenue
100 Butterfly SCM 1:06.77 2022-07-09 2022 ME MMD Fun in the Sunvenue
50 Freestyle LCM 27.77 2024-06-29 2024 NE NSSC June 28 MIT Specialtyvenue
100 Freestyle LCM 58.49 2023-07-13 2023 ME Winter Championships
200 Freestyle LCM 2:32.59 2019-07-25 2019 ME Maine Swimming International Inviteslow pool
400 Freestyle LCM 5:17.53 2019-07-25 2018 ME BASA Bowdoin Open
50 Backstroke LCM 54.01 2016-07-21 2016 ME MSI International Invitational
100 Backstroke LCM 1:12.29 2022-07-16 2022 ME SUMMER LCM CHAMPSvenue
50 Breaststroke LCM 31.22 2024-07-30 2024 YMCA Long Course Championshipsvenue
100 Breaststroke LCM 1:12.34 2023-07-13 2023 ME Winter Championships
200 Breaststroke LCM 2:36.61 2024-07-31 2024 YMCA Long Course Championshipsvenue
50 Butterfly LCM 28.50 2023-07-13 2023 ME Winter Championships
100 Butterfly LCM 1:02.88 2023-07-13 2023 ME Winter Championships
200 Individual Medley LCM 2:21.80 2023-07-13 2023 ME Winter Championships
400 Individual Medley LCM 5:23.18 2024-07-12 2024 ME 3rd Annual LCM Championshipsvenue

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 24.77 flying 200 Free Relay (leg 4) 2025-01-25 2025 NE GYT A Northern New Englnad District
100 Freestyle SCY 57.72 flying 400 Free Relay (leg 4) 2020-01-26 2020 ME TCST Developmental Meet 2
200 Freestyle SCY 2:07.23 flying 800 Free Relay (leg 4) 2020-01-25 2020 ME TCST Developmental Meet 2
50 Breaststroke SCY 29.57 flying 200 Medley Relay (leg 2) 2025-01-25 2025 NE GYT A Northern New Englnad District
50 Butterfly SCY 35.36 flying 200 Medley Relay (leg 3) 2018-03-17 2018 ME Junior Olympics Championship
100 Butterfly SCY 1:16.41 flying 400 Medley Relay (leg 3) 2019-01-26 2019 ME TCST Developmental Meet #2

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

100 Freestyle SCY 50.19

24.21
25.98

Front half 24.21s · back half 25.98s

200 Freestyle SCY 1:54.81

26.01
28.72
30.08
30.00

Front half 54.73s · back half 60.08s

500 Freestyle SCY 5:14.72

26.34
29.78
31.49
31.28
32.35
32.74
32.79
33.21
33.22
31.52

Front half 151.24s · back half 163.48s

1650 Freestyle SCY 19:25.84 split/total mismatch

32.30
35.47
35.93
36.00
29.74
32.63
33.47
33.82
37.28
37.01
37.80
38.20
34.52
35.11
34.83
34.98
37.63
37.72
37.76
37.32
35.47
35.57
36.02
35.45
37.82
38.02
37.92
38.14
35.86
36.33
35.99
35.58
37.56
38.03
37.15
38.49
35.40
35.95
36.26
35.91
38.25
37.78
37.90
38.43
35.61
36.88
36.24
36.69
38.30
36.87
38.52
37.21
36.59
36.97
36.16
36.43
37.84
37.97
37.77
37.30
33.05
35.46
35.95
35.91
35.01
33.05

100 Backstroke SCY 56.75 split/total mismatch

27.61
1.53

Front half 27.61s · back half 29.14s

200 Backstroke SCY 2:07.40 split/total mismatch

32.71
35.42
36.86
35.73
30.08
32.11
33.13
32.08

100 Breaststroke SCY 1:01.97 split/total mismatch

28.92
4.13

Front half 28.92s · back half 33.05s

200 Breaststroke SCY 2:15.45 split/total mismatch

30.48
3.48
1.15
0.79

Front half 33.96s · back half 101.49s

100 Butterfly SCY 55.12 split/total mismatch

25.85
3.42

Front half 25.85s · back half 29.27s

100 Individual Medley SCY 1:01.34

28.39
32.95

Front half 28.39s · back half 32.95s

200 Individual Medley SCY 2:00.39 split/total mismatch

25.91
31.14
33.87
29.47

100 Freestyle SCM 59.85

29.30
30.55

Front half 29.30s · back half 30.55s

200 Breaststroke SCM 2:41.97

35.91
40.40
42.04
43.62

Front half 76.31s · back half 85.66s

100 Butterfly SCM 1:06.77

31.67
35.10

Front half 31.67s · back half 35.10s

100 Freestyle LCM 58.49 split/total mismatch

27.36
3.77

Front half 27.36s · back half 31.13s

200 Freestyle LCM 2:32.59

36.29
39.57
38.82
37.91

Front half 75.86s · back half 76.73s

400 Freestyle LCM 5:17.53 split/total mismatch

35.39
39.95
41.51
40.99
39.81
41.62
39.60
38.66

100 Backstroke LCM 1:12.29

34.94
37.35

Front half 34.94s · back half 37.35s

100 Breaststroke LCM 1:12.34 split/total mismatch

33.93
4.48

Front half 33.93s · back half 38.41s

200 Breaststroke LCM 2:36.61

35.81
40.43
40.46
39.91

Front half 76.24s · back half 80.37s

100 Butterfly LCM 1:02.88 split/total mismatch

29.36
4.16

Front half 29.36s · back half 33.52s

200 Individual Medley LCM 2:21.80 split/total mismatch

28.77
38.52
41.48
33.03

400 Individual Medley LCM 5:23.18

32.51
33.76
90.50
44.87
45.16
37.95
38.43

Reaction time

fastest 0.67s average 0.670s slowest 0.67s 1 electronic start

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 23.00 26 swims
100 Freestyle SCY 50.19 19 swims
200 Freestyle SCY 1:54.81 12 swims
500 Freestyle SCY 5:14.72 4 swims
1650 Freestyle SCY 19:25.84 2 swims
50 Backstroke SCY 41.36 1 swim
100 Backstroke SCY 56.75 15 swims
200 Backstroke SCY 2:07.40 1 swim
50 Breaststroke SCY 36.98 14 swims
100 Breaststroke SCY 1:01.97 19 swims
200 Breaststroke SCY 2:15.45 8 swims
50 Butterfly SCY 31.77 9 swims
100 Butterfly SCY 55.12 30 swims
100 Individual Medley SCY 1:01.34 12 swims
200 Individual Medley SCY 2:00.39 14 swims
100 Freestyle SCM 59.85 1 swim
200 Breaststroke SCM 2:41.97 1 swim
100 Butterfly SCM 1:06.77 1 swim
50 Freestyle LCM 27.77 9 swims
100 Freestyle LCM 58.49 11 swims
200 Freestyle LCM 2:32.59 4 swims
400 Freestyle LCM 5:17.53 2 swims
50 Backstroke LCM 54.01 1 swim
100 Backstroke LCM 1:12.29 3 swims
50 Breaststroke LCM 31.22 10 swims
100 Breaststroke LCM 1:12.34 16 swims
200 Breaststroke LCM 2:36.61 14 swims
50 Butterfly LCM 28.50 5 swims
100 Butterfly LCM 1:02.88 12 swims
200 Individual Medley LCM 2:21.80 8 swims
400 Individual Medley LCM 5:23.18 3 swims