Liam McKernan

MMEMDIY

210 plausible swims · 34 meets · 1998-04-02 → 2023-12-10

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.94 1998-04-02 2024 MESI Winter Short Course Championships
100 Freestyle SCY 50.55 1998-04-02 2024 MESI Winter Short Course Championships
200 Freestyle SCY 1:53.95 1998-04-02 2024 MESI Winter Short Course Championships
500 Freestyle SCY 5:39.60 2021-04-30 2021 ME Winter Champs venue
1650 Freestyle SCY 20:29.20 2021-05-02 2021 ME Winter Champs venue
50 Backstroke SCY 33.33 1998-04-02 2019 ME Winter Championships
100 Backstroke SCY 1:03.20 2011-12-10 pdf results
200 Backstroke SCY 2:19.97 2023-12-08 2023 ME ABF Michelle Arpin Invitational
50 Breaststroke SCY 48.16 2017-01-14 2017 ME SEAL Dennis Connolly Winter SYOA slow pool
100 Breaststroke SCY 1:13.19 2018-12-07 2018 ME BASA Bowdoin Open
200 Breaststroke SCY 2:21.97 2021-04-30 2021 ME Winter Champs
25 Butterfly SCY 36.42 2017-01-14 2017 ME SEAL Dennis Connolly Winter SYOA
50 Butterfly SCY 38.77 2017-03-16 2017 MSI Junior Olympic Championship
100 Butterfly SCY 58.11 1998-04-02 2024 MESI Winter Short Course Championships
100 Individual Medley SCY 1:12.63 1998-04-02 2019 ME Winter Championships
200 Individual Medley SCY 2:10.87 1998-04-02 2024 MESI Winter Short Course Championships
200 Freestyle SCM 2:34.30 2019-12-08 2019 ME PPSC Candy Cane Classic venue
400 Freestyle SCM 5:23.09 2019-12-08 2019 ME PPSC Candy Cane Classic venue
50 Backstroke SCM 43.80 2017-12-03 2017 ME PPSC Candy Cane Classic venue
200 Backstroke SCM 2:48.13 2019-12-08 2019 ME PPSC Candy Cane Classic venue
50 Breaststroke SCM 51.10 2017-12-03 2017 ME PPSC Candy Cane Classic venue
50 Butterfly SCM 44.47 2017-12-03 2017 ME PPSC Candy Cane Classic venue
100 Butterfly SCM 1:20.25 2019-12-08 2019 ME PPSC Candy Cane Classic venue
200 Individual Medley SCM 2:53.33 2019-12-08 2019 ME PPSC Candy Cane Classic venue

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 29.11 flying 200 Free Relay (leg 4) 2018-12-09 2018 ME BASA Bowdoin Open
100 Freestyle SCY 1:09.86 flying 400 Free Relay (leg 3) 2018-03-16 2018 ME Junior Olympics Championship
200 Freestyle SCY 1:57.53 flying 800 Free Relay (leg 3) 2023-03-16 2023 ME Winter Championships
50 Backstroke SCY 35.63 flat 200 Medley Relay 2018-12-08 2018 ME BASA Bowdoin Open

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

200 Freestyle SCY 1:53.95 split/total mismatch

26.23
29.26
29.58
28.88

500 Freestyle SCY 5:39.60

30.09
33.58
34.43
35.57
35.14
34.84
34.51
34.79
34.26
32.39

Front half 168.81s · back half 170.79s

1650 Freestyle SCY 20:29.20

31.89
36.52
38.00
37.43
37.56
37.82
37.34
37.95
38.08
37.64
38.02
37.73
38.32
38.18
38.01
38.96
38.31
37.74
38.28
37.57
38.08
37.49
37.55
38.26
37.70
36.86
37.48
36.91
36.50
37.11
35.01
35.79
33.11

100 Backstroke SCY 1:03.20 split/total mismatch

30.30
2.60

Front half 30.30s · back half 32.90s

200 Backstroke SCY 2:19.97 split/total mismatch

32.06
36.15
36.05
35.71

200 Breaststroke SCY 2:21.97 split/total mismatch

35.31
41.43
41.45
41.34
33.88
36.63
36.54
34.92

100 Butterfly SCY 58.11 split/total mismatch

27.36
3.39

Front half 27.36s · back half 30.75s

100 Individual Medley SCY 1:12.63 split/total mismatch

32.66
7.31

Front half 32.66s · back half 39.97s

200 Individual Medley SCY 2:10.87 split/total mismatch

27.38
34.54
39.60
29.35

200 Freestyle SCM 2:34.30

35.52
39.51
40.61
38.66

Front half 75.03s · back half 79.27s

400 Freestyle SCM 5:23.09

36.11
40.36
40.80
40.84
41.48
41.88
42.14
39.48

Front half 158.11s · back half 164.98s

200 Backstroke SCM 2:48.13

40.15
43.45
43.73
40.80

Front half 83.60s · back half 84.53s

100 Butterfly SCM 1:20.25

36.86
43.39

Front half 36.86s · back half 43.39s

200 Individual Medley SCM 2:53.33

36.03
43.90
55.90
37.50

Front half 79.93s · back half 93.40s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 22.94 28 swims
100 Freestyle SCY 50.55 25 swims
200 Freestyle SCY 1:53.95 18 swims
500 Freestyle SCY 5:39.60 8 swims
1650 Freestyle SCY 20:29.20 1 swim
50 Backstroke SCY 33.33 14 swims
100 Backstroke SCY 1:03.20 25 swims
200 Backstroke SCY 2:19.97 10 swims
50 Breaststroke SCY 48.16 2 swims
100 Breaststroke SCY 1:13.19 7 swims
200 Breaststroke SCY 2:21.97 1 swim
25 Butterfly SCY 36.42 6 swims
50 Butterfly SCY 38.77 6 swims
100 Butterfly SCY 58.11 12 swims
100 Individual Medley SCY 1:12.63 18 swims
200 Individual Medley SCY 2:10.87 19 swims
200 Freestyle SCM 2:34.30 2 swims
400 Freestyle SCM 5:23.09 1 swim
50 Backstroke SCM 43.80 1 swim
200 Backstroke SCM 2:48.13 1 swim
50 Breaststroke SCM 51.10 1 swim
50 Butterfly SCM 44.47 1 swim
100 Butterfly SCM 1:20.25 1 swim
200 Individual Medley SCM 2:53.33 2 swims