swimstats

Calahan McColley

Mage 18COMTPNUTBOZMTUN

423 plausible swims · 51 meets · 2018-01-01 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 21.49 AAA+0.80s to AAAA·Sectionals ✓+0.20s to Futures 2026-02-13 2026 MHSA USA High School State Observedvenue
100 Freestyle SCY 47.14 AAA+1.65s to AAAA·Sectionals ✓+0.75s to Futures 2025-04-02 2025 SC Western Zone Sr. Championships
200 Freestyle SCY 1:41.96 AAA+1.37s to AAAA·Sectionals ✓+0.37s to Futures 2026-01-01 Sanction #: SR2603-CH02 R-1
500 Freestyle SCY 4:56.93 AA+10.24s to AAA·Sectionals ✓+19.84s to Futures 2024-04-03 2024 Western Zone SCY Senior Zonesfast pool
1650 Freestyle SCY 19:00.82 BB+45.83s to A·+83.93s to Sectionals 2021-12-11 2021 MT BOZ TYR TEDDY BEAR CLASSICvenue
50 Backstroke SCY 24.40 AA+0.11s to AAA·+0.71s to Futures 2026-02-14 2026 MHSA USA High School State Observedvenue
100 Backstroke SCY 53.07 AA+1.48s to AAA·Sectionals ✓+1.58s to Futures 2025-02-23 2025 MT Swimming SC State Championshipsvenue
200 Backstroke SCY 2:05.56 BB+1.77s to A·+4.27s to Sectionals 2022-02-26 2022 MT Swimming SC State Championshipsvenue
50 Breaststroke SCY 26.37 AAAA·+0.08s to Futures 2026-02-28 2026 MT Swimming SC State Championshipsvenue
100 Breaststroke SCY 58.38 AAA+2.19s to AAAA·Sectionals ✓+0.39s to Futures 2026-01-01 Sanction #: SR2603-CH02 R-1
200 Breaststroke SCY 2:08.56 AA+0.57s to AAA·Sectionals ✓+0.57s to Futures 2026-01-01 Sanction #: SR2603-CH02 R-1
50 Butterfly SCY 23.58 AAA+0.39s to AAAA·+0.69s to Futures 2026-01-01 Montana Swimming
100 Butterfly SCY 52.13 AA+0.54s to AAA·Sectionals ✓+1.54s to Futures 2026-02-28 2026 MT Swimming SC State Championshipsvenue
100 Individual Medley SCY 58.62 2022-11-05 2022 MT BYSC Mining City Classicvenue
200 Individual Medley SCY 1:55.88 AAA+4.99s to AAAA·Sectionals ✓+1.99s to Futures 2025-04-02 2025 SC Western Zone Sr. Championships
400 Individual Medley SCY 4:38.73 BB+5.14s to A·+14.04s to Sectionals 2022-10-08 2022 MT HLST Jamie Turner Memorialvenue
50 Freestyle LCM 25.52 AA+0.43s to AAA·Sectionals ✓+0.93s to Futures 2024-06-22 2024 MT MAC 43rd Annual Firecracker Classicvenue
100 Freestyle LCM 55.40 AA+0.21s to AAA·Sectionals ✓+1.81s to Futures 2024-06-23 2024 MT MAC 43rd Annual Firecracker Classicvenue
200 Freestyle LCM 2:05.55 AA+4.86s to AAA·Sectionals ✓+7.76s to Futures 2023-07-14 2023 Speedo Sectionals - Boisevenue
400 Freestyle LCM 4:25.83 AA+8.54s to AAA·Sectionals ✓+15.84s to Futures 2023-07-15 2023 Speedo Sectionals - Boisevenue
1500 Freestyle LCM 19:32.14 BB+47.45s to A·+81.05s to Sectionals 2022-04-29 2022 Bozeman Smiles May Classicvenue
50 Backstroke LCM 29.54 AA+0.25s to AAA·+1.65s to Futures 2026-06-26 2026 MT MAC 45th Annual Firecracker Classicvenue
100 Backstroke LCM 1:03.26 AA+1.87s to AAA·Sectionals ✓+2.67s to Futures 2024-07-21 2024 MT Swimming LC State Championshipsvenue
200 Backstroke LCM 2:24.73 A+4.94s to AA·+3.24s to Sectionals 2024-07-20 2024 MT Swimming LC State Championshipsvenue
50 Breaststroke LCM 31.64 AAA+0.95s to AAAA·+0.75s to Futures 2026-01-01 2026 MT Swimming LC Championships
100 Breaststroke LCM 1:07.73 AAA+2.44s to AAAA·Futures ✓+1.84s to Winter JNs 2025-07-29 WZ LCM Senior Champs 2025fast pool
200 Breaststroke LCM 2:46.56 BB+3.27s to A·+5.68s to Sectionals 2026-01-01 2026 MT Bozeman May Classic
50 Butterfly LCM 27.54 AA+0.15s to AAA·+1.25s to Futures 2026-01-01 2026 MT Swimming LC Championships
100 Butterfly LCM 58.19 AAA+1.90s to AAAA·Sectionals ✓+0.20s to Futures 2025-07-31 WZ LCM Senior Champs 2025fast pool
200 Butterfly LCM 3:16.91 +29.12s to B·+55.82s to Sectionals 2021-05-14 2021 MT BOZ Schwendeman Ortho May Classicvenue
200 Individual Medley LCM 2:13.73 AAA+4.14s to AAAA·Sectionals ✓+0.94s to Futures 2025-08-02 WZ LCM Senior Champs 2025fast pool
400 Individual Medley LCM 5:16.85 A+12.06s to AA·+9.06s to Sectionals 2024-06-21 2024 MT MAC 43rd Annual Firecracker Classicvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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 21.27 flat 200 Free Relay 2026-03-01 2026 MT Swimming SC State Championships
50 Freestyle SCY 20.77 flying 200 Free Relay (leg 2) 2025-02-23 2025 MT Swimming SC State Championships
100 Freestyle SCY 55.32 flat 400 Free Relay 2022-11-19 2022 MAC Fall Invitational
100 Freestyle SCY 45.69 flying 400 Free Relay (leg 4) 2026-03-13 2026 NW Spring Speedo Sectionals - Boise
50 Backstroke SCY 24.97 flat 200 Medley Relay 2025-02-22 2025 MT Swimming SC State Championships
50 Breaststroke SCY 26.70 flying 200 Medley Relay (leg 2) 2026-03-12 2026 NW Spring Speedo Sectionals - Boise
50 Butterfly SCY 24.37 flying 200 Medley Relay (leg 3) 2024-04-05 2024 Western Zone SCY Senior Zones
50 Freestyle LCM 24.99 flying 200 Medley Relay (leg 4) 2023-07-13 2023 Speedo Sectionals - Boise
50 Freestyle LCM 24.48 flying 200 Free Relay (leg 4) WZ LCM Senior Champs 2025
100 Freestyle LCM 1:01.73 flat 400 Free Relay 2022-04-30 2022 Bozeman Smiles May Classic
100 Freestyle LCM 57.17 flying 400 Medley Relay (leg 4) 2022-07-17 2022 Speedo Sectionals - Mt Hood
100 Freestyle LCM 54.35 flying 400 Free Relay (leg 4) WZ LCM Senior Champs 2025
200 Freestyle LCM 2:13.33 flying 800 Free Relay (leg 4) 2023-07-15 2023 Speedo Sectionals - Boise
50 Breaststroke LCM 1:01.18 flying 200 Medley Relay (leg 2) WZ LCM Senior Champs 2025
50 Butterfly LCM 28.15 flying 200 Medley Relay (leg 3) 2022-07-14 2022 Speedo Sectionals - Mt Hood

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 · LCM

3884 points (6/6 events)

EventTime Points
400 FR LCM 4:25.83 781
200 BK LCM 2:24.73 673
200 BR LCM 2:46.56 618
200 FL LCM 3:16.91 257
200 IM LCM 2:13.73 897
400 IM LCM 5:16.85 658

IMR 17-18 · SCY

4315 points (5/5 events)

EventTime Points
200 FR SCY 1:41.96 948
100 BK SCY 53.07 781
100 BR SCY 58.38 882
100 FL SCY 52.13 835
200 IM SCY 1:55.88 869

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

PR splits

200 Freestyle SCY 1:41.96

23.12
25.38
26.63
26.83

Front half 48.50s · back half 53.46s

500 Freestyle SCY 4:56.93

26.49
29.12
29.97
29.89
30.37
30.11
30.88
30.97
30.42
28.71

Front half 145.84s · back half 151.09s

1650 Freestyle SCY 19:00.82

29.62
33.57
34.77
34.44
34.69
35.29
35.45
35.07
35.74
34.58
35.64
35.27
35.06
35.48
34.29
34.32
35.12
35.49
34.11
35.10
34.79
35.85
34.00
34.28
34.63
34.04
34.06
34.49
35.09
34.74
33.90
36.17
31.68

100 Backstroke SCY 53.07

25.62
27.45

Front half 25.62s · back half 27.45s

200 Backstroke SCY 2:05.56

29.39
31.41
33.23
31.53

Front half 60.80s · back half 64.76s

100 Breaststroke SCY 58.38

27.15
31.23

Front half 27.15s · back half 31.23s

200 Breaststroke SCY 2:08.56

30.37
32.20
31.83
34.16

Front half 62.57s · back half 65.99s

100 Butterfly SCY 52.13

24.66
27.47

Front half 24.66s · back half 27.47s

100 Individual Medley SCY 58.62

26.49
32.13

Front half 26.49s · back half 32.13s

400 Individual Medley SCY 4:38.73

26.50
31.99
36.64
37.42
41.79
40.43
32.71
31.25

Front half 132.55s · back half 146.18s

100 Freestyle LCM 55.40

26.82
28.58

Front half 26.82s · back half 28.58s

200 Freestyle LCM 2:05.55

28.21
31.49
32.85
33.00

Front half 59.70s · back half 65.85s

400 Freestyle LCM 4:25.83

29.84
33.07
33.34
34.36
34.35
34.86
34.61
31.40

Front half 130.61s · back half 135.22s

1500 Freestyle LCM 19:32.14

73.71
78.48
80.99
79.35
79.80
79.85
78.25
78.96
79.59
78.16
78.74
78.67
78.98
77.46
71.15

100 Backstroke LCM 1:03.26

31.25
32.01

Front half 31.25s · back half 32.01s

200 Backstroke LCM 2:24.73

33.62
35.86
39.01
36.24

Front half 69.48s · back half 75.25s

100 Breaststroke LCM 1:07.73

32.19
35.54

Front half 32.19s · back half 35.54s

200 Breaststroke LCM 2:46.56 split/total mismatch

110.08
77.93

100 Butterfly LCM 58.19

27.52
30.67

Front half 27.52s · back half 30.67s

200 Butterfly LCM 3:16.91

87.06
109.85

Front half 87.06s · back half 109.85s

200 Individual Medley LCM 2:13.73

27.23
33.73
41.05
31.72

Front half 60.96s · back half 72.77s

400 Individual Medley LCM 5:16.85

32.69
37.53
41.73
41.33
46.69
47.80
35.79
33.29

Front half 153.28s · back half 163.57s

Reaction time

fastest 0.85s average 0.850s slowest 0.85s 1 electronic start

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 21.49 19 swims
100 Freestyle SCY 47.14 27 swims
200 Freestyle SCY 1:41.96 23 swims
500 Freestyle SCY 4:56.93 3 swims
1650 Freestyle SCY 19:00.82 1 swim
50 Backstroke SCY 24.40 15 swims
100 Backstroke SCY 53.07 15 swims
200 Backstroke SCY 2:05.56 7 swims
50 Breaststroke SCY 26.37 6 swims
100 Breaststroke SCY 58.38 12 swims
200 Breaststroke SCY 2:08.56 10 swims
50 Butterfly SCY 23.58 7 swims
100 Butterfly SCY 52.13 26 swims
100 Individual Medley SCY 58.62 3 swims
200 Individual Medley SCY 1:55.88 15 swims
400 Individual Medley SCY 4:38.73 3 swims
50 Freestyle LCM 25.52 30 swims
100 Freestyle LCM 55.40 24 swims
200 Freestyle LCM 2:05.55 19 swims
400 Freestyle LCM 4:25.83 4 swims
1500 Freestyle LCM 19:32.14 1 swim
50 Backstroke LCM 29.54 19 swims
100 Backstroke LCM 1:03.26 23 swims
200 Backstroke LCM 2:24.73 4 swims
50 Breaststroke LCM 31.64 12 swims
100 Breaststroke LCM 1:07.73 22 swims
200 Breaststroke LCM 2:46.56 2 swims
50 Butterfly LCM 27.54 14 swims
100 Butterfly LCM 58.19 21 swims
200 Butterfly LCM 3:16.91 1 swim
200 Individual Medley LCM 2:13.73 25 swims
400 Individual Medley LCM 5:16.85 7 swims