Ian Zwerling

Mage 17COTOPS

244 plausible swims · 42 meets · 2016-05-15 → 2020-02-22

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.47 A+0.38s to AA·+0.28s to Sectionals 2020-02-22 2020 CO AP CSI Senior Meetvenue
100 Freestyle SCY 50.57 A+0.18s to AA·Sectionals ✓+4.18s to Futures 2020-02-21 2020 CO AP CSI Senior Meetvenue
200 Freestyle SCY 1:57.43 BB+1.44s to A·+5.64s to Sectionals 2019-02-09 2019 CO Jeffco February Finaleslow pool
500 Freestyle SCY 5:16.80 BB+1.91s to A·+14.11s to Sectionals 2020-02-21 2020 CO AP CSI Senior Meetvenue
1000 Freestyle SCY 11:07.51 BB+8.12s to A·+33.52s to Sectionals 2019-11-08 2019 CO Jeffco Pineapple Openslow pool
1650 Freestyle SCY 18:18.95 A+43.26s to AA·+42.06s to Sectionals 2020-02-22 2020 CO AP CSI Senior Meetvenue
100 Backstroke SCY 1:05.64 B+3.55s to BB·+10.15s to Sectionals 2018-01-28 2018 CO TOPS Colorado Openvenue
200 Backstroke SCY 2:17.73 B+2.04s to BB·+16.44s to Sectionals 2017-03-03 2017 CO CSI 14&U Silver Stateslow pool
100 Breaststroke SCY 1:08.70 BB+4.01s to A·+5.51s to Sectionals 2020-02-22 2020 CO AP CSI Senior Meetvenue
200 Breaststroke SCY 2:30.06 BB+9.27s to A·+12.77s to Sectionals 2020-02-21 2020 CO AP CSI Senior Meetvenue
100 Butterfly SCY 1:01.25 BB+4.56s to A·+6.06s to Sectionals 2020-01-26 2020 CO TOPS Colorado Openvenue
200 Butterfly SCY 2:25.17 B+6.98s to BB·+21.78s to Sectionals 2019-02-16 2019 CO AP Colorado Senior Meetvenue
200 Individual Medley SCY 2:18.65 BB+10.46s to A·+14.66s to Sectionals 2018-01-26 2018 CO TOPS Colorado Openvenue
400 Individual Medley SCY 4:36.41 BB+0.42s to A·+11.72s to Sectionals 2020-02-22 2020 CO AP CSI Senior Meetvenue
50 Freestyle LCM 28.19 BB+0.40s to A·+1.20s to Sectionals 2019-05-19 2019 CO TOPS Hilltopper Invitevenue
100 Freestyle LCM 1:02.13 BB+1.54s to A·+3.14s to Sectionals 2019-05-18 2019 CO TOPS Hilltopper Invitevenue
200 Freestyle LCM 2:17.70 BB+4.41s to A·+9.01s to Sectionals 2018-07-07 2018 CO Zone 2 Senior Divisionvenue
400 Freestyle LCM 4:56.96 BB+12.67s to A·+22.57s to Sectionals 2018-04-28 2018 CO TOPS TYR Catch Me If You Canvenue
800 Freestyle LCM 11:22.57 B+42.58s to BB·+112.58s to Sectionals 2016-05-15 2016 CO TOPS vs FAST Dualvenue
1500 Freestyle LCM 19:27.87 BB+34.28s to A·+76.78s to Sectionals 2018-06-15 2018 CO CSI Long Course Openvenue
50 Backstroke LCM 36.44 B+1.75s to BB·+8.55s to Futures 2017-04-09 2017 CO HRA Suburban League Pentathlonslow pool
100 Backstroke LCM 1:17.55 B+4.46s to BB·+12.36s to Sectionals 2017-04-23 2017 CO TOPS TYR Catch Me Openvenue
50 Breaststroke LCM 39.71 B+1.72s to BB·+8.82s to Futures 2019-04-07 2019 CO HRA Suburban League Pentathlonslow pool
100 Breaststroke LCM 1:23.04 B+1.25s to BB·+9.34s to Sectionals 2019-05-19 2019 CO TOPS Hilltopper Invitevenue
200 Breaststroke LCM 2:57.95 BB+13.26s to A·+17.07s to Sectionals 2018-06-15 2018 CO CSI Long Course Openvenue
50 Butterfly LCM 31.61 BB+1.42s to A·+5.32s to Futures 2020-01-04 2020 CO TOPS Long Course Invitevenue
100 Butterfly LCM 1:14.34 B+3.75s to BB·+11.25s to Sectionals 2018-07-07 2018 CO Zone 2 Senior Divisionvenue
200 Butterfly LCM 2:57.56 +7.97s to B·+36.47s to Sectionals 2018-04-28 2018 CO TOPS TYR Catch Me If You Canvenue
200 Individual Medley LCM 2:41.19 B+0.30s to BB·+16.50s to Sectionals 2019-04-26 2019 CO TYR Catch Me If You Canvenue
400 Individual Medley LCM 5:49.15 B+3.56s to BB·+41.36s to Sectionals 2018-05-26 2018 CO TOPS Hilltopper Invitevenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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
50 Freestyle SCY 24.92 flat 200 Free Relay 2019-01-05 2019 CO FASTvs TOPS vs PPA Tri Meet
50 Freestyle SCY 25.43 flying 200 Medley Relay (leg 4) 2017-01-27 2017 CO TOPS Colorado Open
50 Freestyle SCY 23.69 flying 200 Free Relay (leg 3) 2020-01-24 2020 CO TOPS Colorado Open
100 Freestyle SCY 52.10 flat 400 Free Relay 2020-01-26 2020 CO TOPS Colorado Open
100 Freestyle SCY 53.84 flying 400 Free Relay (leg 3) 2019-01-27 2019 CO TOPS Colorado Open
100 Freestyle SCY 56.15 flying 400 Medley Relay (leg 4) 2017-02-25 2017 CO CSI SC Age Group Championships
50 Breaststroke SCY 32.96 flying 200 Medley Relay (leg 2) 2019-01-05 2019 CO FASTvs TOPS vs PPA Tri Meet
100 Breaststroke SCY 1:10.50 flying 400 Medley Relay (leg 2) 2018-01-27 2018 CO TOPS Colorado Open
50 Freestyle LCM 27.86 flat 200 Free Relay 2020-01-04 2020 CO TOPS Long Course Invite
50 Freestyle LCM 25.63 flying 200 Medley Relay (leg 4) 2016-05-15 2016 CO TOPS vs FAST Dual
100 Freestyle LCM 58.34 flat 400 Free Relay 2017-07-23 2017 CO CSI Senior LC State Championships
100 Backstroke LCM 1:17.51 flat 400 Medley Relay 2017-07-22 2017 CO CSI Senior LC State 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.

IMX / IMR

IMX 17-18 · SCY

3225 points (6/6 events)

EventTime Points
500 FR SCY 5:16.80 635
200 BK SCY 2:17.73 480
200 BR SCY 2:30.06 533
200 FL SCY 2:25.17 432
200 IM SCY 2:18.65 507
400 IM SCY 4:36.41 638

IMR 17-18 · SCY

2596 points (5/5 events)

EventTime Points
200 FR SCY 1:57.43 621
100 BK SCY 1:05.64 413
100 BR SCY 1:08.70 541
100 FL SCY 1:01.25 514
200 IM SCY 2:18.65 507

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Freestyle SCY 50.57

23.97
26.60

Front half 23.97s · back half 26.60s

200 Freestyle SCY 1:57.43

26.30
29.22
30.80
31.11

Front half 55.52s · back half 61.91s

500 Freestyle SCY 5:16.80

27.60
30.51
31.30
32.07
32.72
33.93
32.32
32.27
32.09
31.99

Front half 154.20s · back half 162.60s

1000 Freestyle SCY 11:07.51

28.47
31.44
32.23
33.05
33.45
33.54
33.85
33.85
33.82
32.99
33.27
33.46
33.72
35.23
34.09
33.95
33.62
35.28
34.84
33.36

Front half 326.69s · back half 340.82s

1650 Freestyle SCY 18:18.95

29.09
32.04
32.82
33.32
33.05
33.07
33.19
33.08
32.79
32.21
31.93
32.01
32.71
32.78
33.25
33.50
34.64
33.80
33.74
34.01
33.66
33.77
34.76
33.78
34.67
33.76
33.86
34.19
34.48
34.17
34.80
33.56
32.46

100 Backstroke SCY 1:05.64

32.54
33.10

Front half 32.54s · back half 33.10s

200 Backstroke SCY 2:17.73

31.61
34.48
36.09
35.55

Front half 66.09s · back half 71.64s

100 Breaststroke SCY 1:08.70

32.30
36.40

Front half 32.30s · back half 36.40s

200 Breaststroke SCY 2:30.06

33.47
39.05
39.05
38.49

Front half 72.52s · back half 77.54s

100 Butterfly SCY 1:01.25

28.07
33.18

Front half 28.07s · back half 33.18s

200 Butterfly SCY 2:25.17

30.79
36.33
38.55
39.50

Front half 67.12s · back half 78.05s

200 Individual Medley SCY 2:18.65

30.18
36.11
40.57
31.79

Front half 66.29s · back half 72.36s

400 Individual Medley SCY 4:36.41

28.77
31.75
35.13
35.61
39.88
40.60
33.83
30.84

Front half 131.26s · back half 145.15s

100 Freestyle LCM 1:02.13

29.64
32.49

Front half 29.64s · back half 32.49s

200 Freestyle LCM 2:17.70

67.65
70.05

Front half 67.65s · back half 70.05s

400 Freestyle LCM 4:56.96

72.10
76.91
76.17
71.78

Front half 149.01s · back half 147.95s

800 Freestyle LCM 11:22.57

77.46
86.38
85.08
85.97
85.75
88.13
88.53
85.27

Front half 334.89s · back half 347.68s

1500 Freestyle LCM 19:27.87

33.22
36.69
37.48
38.89
39.15
39.08
39.12
39.65
38.67
38.98
38.71
39.42
32.16
46.54
39.11
39.68
39.52
39.48
31.62
47.57
39.26
39.40
39.47
40.09
39.49
39.75
38.86
40.08
38.25
38.48

Front half 576.87s · back half 591.00s

100 Breaststroke LCM 1:23.04

39.38
43.66

Front half 39.38s · back half 43.66s

200 Breaststroke LCM 2:57.95

39.78
44.59
47.43
46.15

Front half 84.37s · back half 93.58s

200 Butterfly LCM 2:57.56

81.58
95.98

Front half 81.58s · back half 95.98s

200 Individual Medley LCM 2:41.19

33.34
43.17
48.33
36.35

Front half 76.51s · back half 84.68s

400 Individual Medley LCM 5:49.15

35.50
42.18
45.84
44.03
51.36
50.77
42.02
37.45

Front half 167.55s · back half 181.60s

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 23.47 20 swims
100 Freestyle SCY 50.57 16 swims
200 Freestyle SCY 1:57.43 17 swims
500 Freestyle SCY 5:16.80 10 swims
1000 Freestyle SCY 11:07.51 3 swims
1650 Freestyle SCY 18:18.95 4 swims
100 Backstroke SCY 1:05.64 8 swims
200 Backstroke SCY 2:17.73 9 swims
100 Breaststroke SCY 1:08.70 16 swims
200 Breaststroke SCY 2:30.06 18 swims
100 Butterfly SCY 1:01.25 10 swims
200 Butterfly SCY 2:25.17 6 swims
200 Individual Medley SCY 2:18.65 10 swims
400 Individual Medley SCY 4:36.41 6 swims
50 Freestyle LCM 28.19 8 swims
100 Freestyle LCM 1:02.13 12 swims
200 Freestyle LCM 2:17.70 10 swims
400 Freestyle LCM 4:56.96 5 swims
800 Freestyle LCM 11:22.57 1 swim
1500 Freestyle LCM 19:27.87 3 swims
50 Backstroke LCM 36.44 3 swims
100 Backstroke LCM 1:17.55 3 swims
50 Breaststroke LCM 39.71 4 swims
100 Breaststroke LCM 1:23.04 9 swims
200 Breaststroke LCM 2:57.95 8 swims
50 Butterfly LCM 31.61 4 swims
100 Butterfly LCM 1:14.34 5 swims
200 Butterfly LCM 2:57.56 3 swims
200 Individual Medley LCM 2:41.19 7 swims
400 Individual Medley LCM 5:49.15 5 swims