Shane Cronin

Mage 12ADCPP

229 plausible swims · 58 meets · 2014-11-22 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 31.47 B+0.98s to BB·+9.08s to Sectionals 2022-03-05 AD Silver Short Course Championshipsvenue
100 Freestyle SCY 1:09.99 B+3.60s to BB·+21.50s to Sectionals 2022-03-06 AD Silver Short Course Championshipsvenue
200 Freestyle SCY 2:29.33 B+4.44s to BB·+43.04s to Sectionals 2022-03-05 AD Silver Short Course Championshipsvenue
500 Freestyle SCY 6:58.76 B+28.77s to BB·+131.37s to Sectionals 2021-07-23 Piranhas Time Trialvenue
50 Backstroke SCY 51.80 +13.31s to B·+28.11s to Futures 2016-12-17 Sharks 12 & Under Mini-Meetvenue
100 Backstroke SCY 1:23.02 +0.83s to B·+28.53s to Sectionals 2022-03-05 AD Silver Short Course Championshipsvenue
200 Backstroke SCY 3:00.42 +7.53s to B·+61.83s to Sectionals 2022-03-06 AD Silver Short Course Championshipsvenue
50 Breaststroke SCY 56.91 +13.42s to B·+30.62s to Futures 2017-03-04 SHEN AD Silver Short Course Championshipsvenue
100 Breaststroke SCY 1:42.41 +9.82s to B·+40.92s to Sectionals 2021-03-21 Piranhas Time Trialsvenue
200 Breaststroke SCY 3:25.47 +8.98s to B·+70.48s to Sectionals 2021-12-19 Piranha's December Distance Invitevenue
50 Butterfly SCY 1:08.45 +31.36s to B·+45.56s to Futures 2016-10-16 Delmar Dolfins Fall Challengeslow pool
100 Butterfly SCY 2:09.26 +46.37s to B·+76.07s to Sectionals 2017-10-21 2017 Trick or Treat Meetvenue
100 Individual Medley SCY 1:39.64 +17.75s to B 2019-10-19 2019 Trick or Treat Meet
200 Individual Medley SCY 3:19.12 +19.83s to B·+79.73s to Sectionals 2020-03-01 SHEN AD Silver Short Course Championshipsvenue
400 Individual Medley SCY 7:13.24 +55.85s to B·+178.15s to Sectionals 2020-01-11 Chris Goody IMX Challenge
50 Freestyle SCM 40.28 +3.99s to B·+15.59s to Sectionals 2019-06-02 Piranhas Summer Kick-Off Meetvenue
100 Freestyle SCM 2:21.41 +62.42s to B·+87.52s to Sectionals 2016-06-05 Piranhas Summer Kick-Off Meetvenue
200 Freestyle SCM 3:49.82 +57.43s to B·+111.83s to Sectionals 2018-06-03 Piranhas Summer Kick-Off Meetvenue
50 Backstroke SCM 1:03.71 +21.12s to B 2017-06-04 Piranhas Summer Kick-Off Meetvenue
100 Backstroke SCM 1:52.50 +21.71s to B·+52.51s to Sectionals 2019-06-02 Piranhas Summer Kick-Off Meetvenue
50 Breaststroke SCM 1:04.77 +16.68s to B 2017-06-04 Piranhas Summer Kick-Off Meetvenue
100 Breaststroke SCM 2:01.34 +19.05s to B·+52.35s to Sectionals 2019-06-02 Piranhas Summer Kick-Off Meetvenue
100 Individual Medley SCM 2:35.91 +65.42s to B 2016-06-05 Piranhas Summer Kick-Off Meetvenue
50 Freestyle LCM 49.11 +11.72s to B·+23.62s to Sectionals 2018-06-10 Clinton Cudas Colgate Classic Invitationalvenue
100 Freestyle LCM 1:36.77 +14.68s to B·+41.28s to Sectionals 2019-07-28 2019 Adirondack Long Course Championshipsvenue
200 Freestyle LCM 3:26.05 +26.86s to B·+84.76s to Sectionals 2019-07-12 Hawks Summer Invitational 2019
100 Backstroke LCM 1:58.18 +20.99s to B·+56.19s to Sectionals 2019-07-27 2019 Adirondack Long Course Championshipsvenue
200 Backstroke LCM 4:18.54 +55.55s to B·+123.75s to Sectionals 2019-07-12 Hawks Summer Invitational 2019
50 Breaststroke LCM 1:03.78 +13.99s to B·+32.89s to Futures 2017-07-28 2017 Adirondack Long Course Championshipsvenue
100 Breaststroke LCM 2:09.30 +21.51s to B·+59.61s to Sectionals 2019-07-28 2019 Adirondack Long Course Championshipsvenue
200 Breaststroke LCM 4:21.60 +33.71s to B·+109.01s to Sectionals 2021-07-31 Hawks Summer Invitational 2021venue
50 Butterfly LCM 1:13.30 +31.31s to B·+47.01s to Futures 2017-06-10 Clinton Cudas Colgate Classic Invitationalvenue
100 Butterfly LCM 2:22.02 +46.93s to B·+81.83s to Sectionals 2019-06-08 Clinton Cudas Colgate Classic Invitationalvenue
200 Individual Medley LCM 4:32.09 +67.10s to B·+135.90s to Sectionals 2019-07-12 Hawks Summer Invitational 2019

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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 42.45 flying 200 Medley Relay (leg 4) 2018-03-03 SHEN AD Silver Short Course Championships
50 Freestyle SCY 35.87 flying 200 Free Relay (leg 2) 2021-03-21 Piranhas Time Trials
100 Freestyle SCY 1:36.05 flying 400 Free Relay (leg 4) 2018-03-04 SHEN AD Silver Short Course 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 11-12 · SCY

1468 points (5/5 events)

EventTime Points
500 FR SCY 6:58.76 425
100 BK SCY 1:23.02 367
100 BR SCY 1:42.41 290
100 FL SCY 2:09.26 95
200 IM SCY 3:19.12 291

IMR 11-12 · SCY

1099 points (5/5 events)

EventTime Points
200 FR SCY 2:29.33 480
50 BK SCY 51.80 161
50 BR SCY 56.91 169
50 FL SCY 1:08.45 59
100 IM SCY 1:39.64 230

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

PR splits

100 Freestyle SCY 1:09.99

33.19
36.80

Front half 33.19s · back half 36.80s

200 Freestyle SCY 2:29.33

33.81
38.11
39.94
37.47

Front half 71.92s · back half 77.41s

500 Freestyle SCY 6:58.76

35.99
41.20
42.72
44.45
42.59
42.68
42.98
42.73
42.50
40.92

Front half 206.95s · back half 211.81s

100 Backstroke SCY 1:23.02

40.84
42.18

Front half 40.84s · back half 42.18s

200 Backstroke SCY 3:00.42

42.69
45.51
47.23
44.99

Front half 88.20s · back half 92.22s

100 Breaststroke SCY 1:42.41

47.01
55.40

Front half 47.01s · back half 55.40s

200 Breaststroke SCY 3:25.47

46.31
52.28
54.01
52.87

Front half 98.59s · back half 106.88s

100 Butterfly SCY 2:09.26

59.18
70.08

Front half 59.18s · back half 70.08s

200 Individual Medley SCY 3:19.12

51.08
50.26
57.55
40.23

Front half 101.34s · back half 97.78s

100 Freestyle SCM 2:21.41

67.42
73.99

Front half 67.42s · back half 73.99s

200 Freestyle SCM 3:49.82

51.63
59.18
61.39
57.62

Front half 110.81s · back half 119.01s

100 Backstroke SCM 1:52.50

56.41
56.09

Front half 56.41s · back half 56.09s

100 Breaststroke SCM 2:01.34

58.39
62.95

Front half 58.39s · back half 62.95s

100 Individual Medley SCM 2:35.91 RT 0.99s

73.29
82.62

Front half 73.29s · back half 82.62s

200 Breaststroke LCM 4:21.60

55.77
69.32
66.53
69.98

Front half 125.09s · back half 136.51s

Reaction time

fastest 0.99s average 1.172s slowest 1.40s 5 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.

50 Freestyle SCY 31.47 29 swims
100 Freestyle SCY 1:09.99 23 swims
200 Freestyle SCY 2:29.33 10 swims
500 Freestyle SCY 6:58.76 2 swims
50 Backstroke SCY 51.80 13 swims
100 Backstroke SCY 1:23.02 21 swims
200 Backstroke SCY 3:00.42 13 swims
50 Breaststroke SCY 56.91 11 swims
100 Breaststroke SCY 1:42.41 18 swims
200 Breaststroke SCY 3:25.47 10 swims
50 Butterfly SCY 1:08.45 1 swim
100 Butterfly SCY 2:09.26 6 swims
100 Individual Medley SCY 1:39.64 5 swims
200 Individual Medley SCY 3:19.12 6 swims
400 Individual Medley SCY 7:13.24 2 swims
50 Freestyle SCM 40.28 2 swims
100 Freestyle SCM 2:21.41 1 swim
200 Freestyle SCM 3:49.82 1 swim
50 Backstroke SCM 1:03.71 2 swims
100 Backstroke SCM 1:52.50 2 swims
50 Breaststroke SCM 1:04.77 1 swim
100 Breaststroke SCM 2:01.34 2 swims
100 Individual Medley SCM 2:35.91 1 swim
50 Freestyle LCM 49.11 3 swims
100 Freestyle LCM 1:36.77 5 swims
200 Freestyle LCM 3:26.05 2 swims
100 Backstroke LCM 1:58.18 4 swims
200 Backstroke LCM 4:18.54 3 swims
50 Breaststroke LCM 1:03.78 5 swims
100 Breaststroke LCM 2:09.30 4 swims
200 Breaststroke LCM 4:21.60 2 swims
50 Butterfly LCM 1:13.30 1 swim
100 Butterfly LCM 2:22.02 1 swim
200 Individual Medley LCM 4:32.09 1 swim