swimstats

Jacob Birkby

MCOCOSACSSTPPA

180 plausible swims · 30 meets · 2020-09-19 → 2023-05-12

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.51 2022-12-02 2022 CO CSI Pioneer Open venue
100 Freestyle SCY 57.14 2022-10-23 2022 CO COSA Gian -Luc Jordan Invite slow pool
200 Freestyle SCY 2:07.19 2023-03-12 2023 CO Zone 5 Championships venue
500 Freestyle SCY 5:42.89 2023-01-21 2023 CO TOPS Colorado Open venue
50 Backstroke SCY 31.93 2021-02-01 2021 CO AP COSA 12&U Winter Series venue
100 Backstroke SCY 59.42 2022-12-03 2022 CO CSI Pioneer Open venue
200 Backstroke SCY 2:16.89 2022-10-23 2022 CO COSA Gian -Luc Jordan Invite slow pool
50 Breaststroke SCY 37.34 2021-01-30 2021 CO AP COSA 12&U Winter Series venue
100 Breaststroke SCY 1:11.77 2023-01-21 2023 CO TOPS Colorado Open venue
200 Breaststroke SCY 2:43.72 2022-10-22 2022 CO COSA Gian -Luc Jordan Invite slow pool
50 Butterfly SCY 30.35 2021-01-31 2021 CO AP COSA 12&U Winter Series venue
100 Butterfly SCY 59.24 2023-05-12 2023 CO OB CHSAA 4A State Championships venue
200 Butterfly SCY 2:35.19 2022-02-13 2022 CO COSA Valentine Open venue
100 Individual Medley SCY 1:14.17 2021-01-31 2021 CO AP COSA 12&U Winter Series venue
200 Individual Medley SCY 2:17.93 2022-12-04 2022 CO CSI Pioneer Open venue
400 Individual Medley SCY 5:15.98 2022-03-04 2022 CO CSI14&U Silver State venue
50 Freestyle LCM 30.84 2022-06-03 2022 CO COSA Friday Night Sprint venue
100 Freestyle LCM 1:08.15 2022-06-24 2022 CO ACES Summer Invitational venue
200 Freestyle LCM 2:26.16 2022-06-24 2022 CO ACES Summer Invitational venue
400 Freestyle LCM 5:10.24 2022-07-10 2022 CO Zone 5 Long Course venue
800 Freestyle LCM 11:38.03 2021-05-28 2021 CO AP Academy Spring Open
100 Backstroke LCM 1:08.13 2022-07-23 2022 CO CSI Senior LC Championships venue
200 Backstroke LCM 2:30.75 2022-07-24 2022 CO CSI Senior LC Championships venue
100 Breaststroke LCM 1:29.55 2022-04-23 2022 CO Arena Catch Me If You Can Open venue
100 Butterfly LCM 1:07.53 2022-07-22 2022 CO CSI Senior LC Championships venue
200 Butterfly LCM 2:47.40 2022-07-10 2022 CO Zone 5 Long Course venue
200 Individual Medley LCM 2:38.77 2022-07-10 2022 CO Zone 5 Long Course venue
400 Individual Medley LCM 6:17.64 2022-05-28 2022 CO AFA/COSA LC Open slow pool

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.

PR splits

100 Freestyle SCY 57.14

27.01
30.13

Front half 27.01s · back half 30.13s

200 Freestyle SCY 2:07.19

28.29
32.70
34.28
31.92

Front half 60.99s · back half 66.20s

500 Freestyle SCY 5:42.89

30.77
33.32
33.43
34.66
35.28
34.95
35.81
36.05
35.66
32.96

Front half 167.46s · back half 175.43s

100 Backstroke SCY 59.42

28.62
30.80

Front half 28.62s · back half 30.80s

200 Backstroke SCY 2:16.89

31.10
35.28
36.96
33.55

Front half 66.38s · back half 70.51s

100 Breaststroke SCY 1:11.77

32.30
39.47

Front half 32.30s · back half 39.47s

200 Breaststroke SCY 2:43.72

36.15
41.71
43.79
42.07

Front half 77.86s · back half 85.86s

100 Butterfly SCY 59.24

27.13
32.11

Front half 27.13s · back half 32.11s

200 Butterfly SCY 2:35.19

32.49
39.41
42.35
40.94

Front half 71.90s · back half 83.29s

100 Individual Medley SCY 1:14.17

33.92
40.25

Front half 33.92s · back half 40.25s

200 Individual Medley SCY 2:17.93

27.74
35.14
43.45
31.60

Front half 62.88s · back half 75.05s

400 Individual Medley SCY 5:15.98

33.94
41.03
40.45
40.14
44.48
46.85
36.71
32.38

Front half 155.56s · back half 160.42s

200 Freestyle LCM 2:26.16

33.12
37.73
38.76
36.55

Front half 70.85s · back half 75.31s

400 Freestyle LCM 5:10.24

35.05
38.18
39.76
39.91
40.73
40.18
39.82
36.61

Front half 152.90s · back half 157.34s

100 Backstroke LCM 1:08.13

33.04
35.09

Front half 33.04s · back half 35.09s

200 Backstroke LCM 2:30.75

34.07
39.73
40.10
36.85

Front half 73.80s · back half 76.95s

100 Butterfly LCM 1:07.53

30.94
36.59

Front half 30.94s · back half 36.59s

200 Butterfly LCM 2:47.40

34.48
43.26
47.04
42.62

Front half 77.74s · back half 89.66s

200 Individual Medley LCM 2:38.77

32.56
39.74
51.01
35.46

Front half 72.30s · back half 86.47s

400 Individual Medley LCM 6:17.64

39.43
47.54
48.03
47.92
53.93
54.55
44.88
41.36

Front half 182.92s · back half 194.72s

Progression

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

50 Freestyle SCY 25.51 9 swims
100 Freestyle SCY 57.14 10 swims
200 Freestyle SCY 2:07.19 4 swims
500 Freestyle SCY 5:42.89 6 swims
50 Backstroke SCY 31.93 2 swims
100 Backstroke SCY 59.42 14 swims
200 Backstroke SCY 2:16.89 7 swims
50 Breaststroke SCY 37.34 2 swims
100 Breaststroke SCY 1:11.77 12 swims
200 Breaststroke SCY 2:43.72 3 swims
50 Butterfly SCY 30.35 2 swims
100 Butterfly SCY 59.24 15 swims
200 Butterfly SCY 2:35.19 2 swims
100 Individual Medley SCY 1:14.17 2 swims
200 Individual Medley SCY 2:17.93 14 swims
400 Individual Medley SCY 5:15.98 9 swims
50 Freestyle LCM 30.84 6 swims
100 Freestyle LCM 1:08.15 7 swims
200 Freestyle LCM 2:26.16 6 swims
400 Freestyle LCM 5:10.24 3 swims
800 Freestyle LCM 11:38.03 1 swim
100 Backstroke LCM 1:08.13 11 swims
200 Backstroke LCM 2:30.75 6 swims
100 Breaststroke LCM 1:29.55 5 swims
100 Butterfly LCM 1:07.53 11 swims
200 Butterfly LCM 2:47.40 2 swims
200 Individual Medley LCM 2:38.77 8 swims
400 Individual Medley LCM 6:17.64 1 swim