swimstats

Gavin Olsen

Xage 10CTMENEABFCMAUNUNCMA

464 plausible swims · 71 meets · 2011-12-10 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 18.75 2015-10-31 2015 Jamie Higgins
50 Freestyle SCY 24.56 2025-01-01 2024 New England Swimming Gold Championships
100 Freestyle SCY 53.60 2025-01-01 2025 yns ne silver champ results
200 Freestyle SCY 1:55.80 2024-12-14 2024 ME ABF Michelle Arpinvenue
500 Freestyle SCY 5:44.88 2023-11-18 2023 ME ABF Nov Trial/Finals Meetvenue
1000 Freestyle SCY 11:40.08 2024-03-07 2024 NE Shawmut Gold Championship
1650 Freestyle SCY 19:04.42 2024-11-15 2024 NE ABF Nov Trials and Final Meetvenue
25 Backstroke SCY 23.34 2015-10-31 2015 Jamie Higgins
50 Backstroke SCY 29.01 2025-01-01 2024 New England Swimming Gold Championships
100 Backstroke SCY 56.01 2020-08-29 2020 ME SEAL SOCIALLY DISTANT DUAL MEET
200 Backstroke SCY 2:14.93 2024-11-17 2024 NE ABF Nov Trials and Final Meetvenue
25 Breaststroke SCY 28.59 2015-10-31 2015 Jamie Higgins
50 Breaststroke SCY 34.01 2025-01-01 2024 New England Swimming Gold Championships
100 Breaststroke SCY 1:20.63 2024-10-27 2024 NE ABF Spookfest Specialty Meetvenue
25 Butterfly SCY 30.00 2015-10-31 2015 Jamie Higgins
50 Butterfly SCY 27.92 2023-03-16 2023 ME Winter Championships
100 Butterfly SCY 1:00.38 2025-03-08 2025 NE GS NE Cup Championshipvenue
200 Butterfly SCY 2:36.87 2024-10-26 2024 NE ABF Spookfest Specialty Meetvenue
100 Individual Medley SCY 1:01.66 2025-01-01 2024 New England Swimming Gold Championships
200 Individual Medley SCY 2:17.68 2024-12-15 2024 ME ABF Michelle Arpinvenue
400 Individual Medley SCY 5:23.47 2023-12-10 2023 ME ABF Michelle Arpin Invitationalvenue
100 Freestyle SCM 1:38.03 2017-12-03 2017 ME PPSC Candy Cane Classicvenue
200 Freestyle SCM 3:08.96 2019-12-08 2019 ME PPSC Candy Cane Classicvenue
50 Backstroke SCM 43.25 2019-12-08 2019 ME PPSC Candy Cane Classicvenue
50 Breaststroke SCM 55.05 2019-12-08 2019 ME PPSC Candy Cane Classicvenue
50 Butterfly SCM 45.35 2019-12-08 2019 ME PPSC Candy Cane Classicvenue
100 Individual Medley SCM 1:55.67 2017-12-03 2017 ME PPSC Candy Cane Classicvenue
200 Individual Medley SCM 3:50.53 2019-12-08 2019 ME PPSC Candy Cane Classicvenue
50 Freestyle LCM 28.11 2025-01-01 2025 ne sac america s cup results
100 Freestyle LCM 1:01.80 2024-07-27 2024 NE NSSC LCM Silvers Champsvenue
200 Freestyle LCM 2:17.90 2023-07-13 2023 ME Winter Championships
400 Freestyle LCM 4:57.04 2025-07-25 2025 NE CRA July LC P/Fand Specialty Meetvenue
800 Freestyle LCM 10:52.19 2024-06-28 2024 NE SOLO Summer Sizzlervenue
1500 Freestyle LCM 21:28.15 2024-06-29 2024 NE SOLO Summer Sizzlervenue
50 Backstroke LCM 33.40 2023-07-15 2023 ME LCM CHAMPSvenue
100 Backstroke LCM 1:11.92 2024-07-27 2024 NE NSSC LCM Silvers Champsvenue
200 Backstroke LCM 2:36.50 2023-07-16 2023 ME LCM CHAMPSvenue
50 Breaststroke LCM 1:09.97 2016-01-01 2016 cc final results(1)
100 Breaststroke LCM 1:12.91 2024-06-14 CT GRIT June Trials/Finalsvenue
50 Butterfly LCM 30.67 2025-01-01 2025 ne sac america s cup results
100 Butterfly LCM 1:11.89 2025-01-01 2025 ne sac america s cup results
100 Individual Medley LCM 2:04.87 2016-01-01 2016 cc final results(1)
200 Individual Medley LCM 2:37.87 2025-07-26 2025 NE CRA July LC P/Fand Specialty Meetvenue
400 Individual Medley LCM 5:55.54 2024-07-26 2024 NE NSSC LCM Silvers Champsvenue

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 24.57 flat 200 Free Relay 2025-02-02 2025 NE YNS Silver Championship
50 Freestyle SCY 27.45 flying 200 Free Relay (leg 3) 2017-05-21 2017 ME CMA Spring Challenge
50 Freestyle SCY 16.84 flying 200 Medley Relay (leg 4) 2017-10-29 2017 ME CMA Jamie Higgins
100 Freestyle SCY 1:25.20 flying 400 Free Relay (leg 3) 2018-03-16 2018 ME Junior Olympics Championship
50 Backstroke SCY 29.93 flat 200 Medley Relay 2025-03-09 2025 NE GS NE Cup Championship
50 Freestyle LCM 26.18 flying 200 Free Relay (leg 3) 2023-07-14 2023 ME LCM CHAMPS
100 Freestyle LCM 1:05.57 flying 400 Free Relay (leg 2) 2023-07-15 2023 ME LCM CHAMPS
50 Backstroke LCM 34.35 flat 200 Medley Relay 2023-07-16 2023 ME LCM CHAMPS

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 53.60 split/total mismatch

25.66
2.28

Front half 25.66s · back half 27.94s

200 Freestyle SCY 1:55.80

26.78
28.60
29.79
30.63

Front half 55.38s · back half 60.42s

500 Freestyle SCY 5:44.88

31.06
34.55
35.30
35.06
35.26
34.93
35.52
35.52
34.63
33.05

Front half 171.23s · back half 173.65s

1000 Freestyle SCY 11:40.08 split/total mismatch

30.57
34.52
34.61
35.54
36.14
35.57
35.41
34.68
34.77
35.19
35.62
35.24
35.23
35.50
35.79
35.84
35.43
35.10
34.98
34.35

1650 Freestyle SCY 19:04.42

29.34
31.89
32.64
33.63
34.33
33.67
33.14
33.89
34.84
35.32
34.41
34.73
35.04
34.52
34.86
35.05
35.51
35.62
34.41
35.18
35.53
35.36
35.31
35.55
36.23
37.09
36.23
35.74
35.56
34.94
35.14
34.36
35.36

100 Backstroke SCY 56.01 split/total mismatch

39.33
46.19
27.03
28.98

200 Backstroke SCY 2:14.93

31.36
33.11
70.46

100 Breaststroke SCY 1:20.63

37.31
43.32

Front half 37.31s · back half 43.32s

100 Butterfly SCY 1:00.38

27.67
32.71

Front half 27.67s · back half 32.71s

200 Butterfly SCY 2:36.87

30.36
38.45
43.47
44.59

Front half 68.81s · back half 88.06s

100 Individual Medley SCY 1:01.66 split/total mismatch

28.23
5.20

Front half 28.23s · back half 33.43s

200 Individual Medley SCY 2:17.68

28.99
33.91
43.30
31.48

Front half 62.90s · back half 74.78s

400 Individual Medley SCY 5:23.47

29.98
36.77
40.38
38.73
52.19
54.66
35.20
35.56

Front half 145.86s · back half 177.61s

100 Freestyle SCM 1:38.03

44.95
53.08

Front half 44.95s · back half 53.08s

200 Freestyle SCM 3:08.96

40.08
45.27
47.01
56.60

Front half 85.35s · back half 103.61s

200 Individual Medley SCM 3:50.53

103.68
180.87
230.71
230.53

100 Freestyle LCM 1:01.80

29.40
32.40

Front half 29.40s · back half 32.40s

200 Freestyle LCM 2:17.90 split/total mismatch

32.51
1.21
1.94
0.35

Front half 33.72s · back half 104.18s

400 Freestyle LCM 4:57.04

32.17
36.08
37.71
38.72
38.17
38.29
37.74
38.16

Front half 144.68s · back half 152.36s

800 Freestyle LCM 10:52.19

34.92
39.30
40.37
40.96
34.49
45.91
34.01
46.84
41.82
41.19
39.14
46.17
42.61
42.49
40.24
41.73

Front half 316.80s · back half 335.39s

1500 Freestyle LCM 21:28.15

35.68
40.73
43.55
43.72
43.44
44.08
44.81
44.25
43.94
44.70
44.58
43.14
43.18
42.97
42.96
43.54
42.90
43.08
43.99
42.88
37.37
88.19
47.07
40.31
46.50
42.81
41.32
42.10
40.36

100 Backstroke LCM 1:11.92

34.81
37.11

Front half 34.81s · back half 37.11s

200 Backstroke LCM 2:36.50 RT 0.76s

37.54
39.39
40.93
38.64

Front half 76.93s · back half 79.57s

100 Breaststroke LCM 1:12.91 split/total mismatch

37.27
40.23
85.48
34.79
38.12

200 Individual Medley LCM 2:37.87

31.15
40.21
50.10
36.41

Front half 71.36s · back half 86.51s

400 Individual Medley LCM 5:55.54

31.78
40.26
89.42
57.01
57.30
38.77
41.00

Reaction time

fastest 0.74s average 0.753s slowest 0.76s 3 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.

25 Freestyle SCY 18.75 3 swims
50 Freestyle SCY 24.56 46 swims
100 Freestyle SCY 53.60 35 swims
200 Freestyle SCY 1:55.80 29 swims
500 Freestyle SCY 5:44.88 9 swims
1000 Freestyle SCY 11:40.08 3 swims
1650 Freestyle SCY 19:04.42 2 swims
25 Backstroke SCY 23.34 3 swims
50 Backstroke SCY 29.01 24 swims
100 Backstroke SCY 56.01 38 swims
200 Backstroke SCY 2:14.93 21 swims
25 Breaststroke SCY 28.59 3 swims
50 Breaststroke SCY 34.01 18 swims
100 Breaststroke SCY 1:20.63 14 swims
25 Butterfly SCY 30.00 1 swim
50 Butterfly SCY 27.92 14 swims
100 Butterfly SCY 1:00.38 22 swims
200 Butterfly SCY 2:36.87 2 swims
100 Individual Medley SCY 1:01.66 25 swims
200 Individual Medley SCY 2:17.68 12 swims
400 Individual Medley SCY 5:23.47 1 swim
100 Freestyle SCM 1:38.03 2 swims
200 Freestyle SCM 3:08.96 1 swim
50 Backstroke SCM 43.25 2 swims
50 Breaststroke SCM 55.05 3 swims
50 Butterfly SCM 45.35 3 swims
100 Individual Medley SCM 1:55.67 2 swims
200 Individual Medley SCM 3:50.53 1 swim
50 Freestyle LCM 28.11 12 swims
100 Freestyle LCM 1:01.80 13 swims
200 Freestyle LCM 2:17.90 13 swims
400 Freestyle LCM 4:57.04 4 swims
800 Freestyle LCM 10:52.19 1 swim
1500 Freestyle LCM 21:28.15 1 swim
50 Backstroke LCM 33.40 7 swims
100 Backstroke LCM 1:11.92 14 swims
200 Backstroke LCM 2:36.50 12 swims
50 Breaststroke LCM 1:09.97 1 swim
100 Breaststroke LCM 1:12.91 5 swims
50 Butterfly LCM 30.67 5 swims
100 Butterfly LCM 1:11.89 11 swims
100 Individual Medley LCM 2:04.87 1 swim
200 Individual Medley LCM 2:37.87 12 swims
400 Individual Medley LCM 5:55.54 1 swim