Colby McMillan

Mage 17CZIAMTWIMKE

101 plausible swims · 16 meets · 2024-02-03 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.73 BB+0.64s to A·+2.14s to Sectionals 2024-02-04 2024 Schroeder YMCA A+ Presented by Speedo venue
100 Freestyle SCY 53.41 BB+0.82s to A·+4.42s to Sectionals 2024-02-03 2024 Schroeder YMCA A+ Presented by Speedo venue
50 Breaststroke SCY 28.75 AA+0.46s to AAA·+1.56s to Sectionals 2024-11-22 2024 Fall Western Great Lakes Open venue
100 Breaststroke SCY 1:00.52 AA+1.13s to AAA·Sectionals ✓+2.53s to Futures 2025-03-16 2025 MN RSC CZ North Section Spring Champions venue
200 Breaststroke SCY 2:14.43 AA+5.34s to AAA·Sectionals ✓+6.44s to Futures 2025-03-15 2025 MN RSC CZ North Section Spring Champions venue
50 Butterfly SCY 25.95 A+0.36s to AA·+2.26s to Sectionals 2024-11-22 2024 Fall Western Great Lakes Open venue
100 Butterfly SCY 57.23 BB+0.54s to A·+3.24s to Sectionals 2025-01-01 2025 USA Swimming Speedo Championship Series
200 Butterfly SCY 2:06.60 A+4.41s to AA·+3.81s to Sectionals 2025-01-01 2025 USA Swimming Speedo Championship Series
200 Individual Medley SCY 2:12.90 BB+4.71s to A·+11.91s to Sectionals 2024-02-03 2024 Schroeder YMCA A+ Presented by Speedo venue
400 Individual Medley SCY 4:42.46 BB+6.47s to A·+18.47s to Sectionals 2024-11-01 2024 MAC A3 Performance November Invitational
50 Freestyle LCM 29.01 BB+1.22s to A·+3.02s to Sectionals 2024-05-19 2024 MAC LC Midwest Invitational venue
100 Freestyle LCM 53.50 AAA+0.51s to AAAA·Futures ✓+0.91s to Winter JNs 2025-06-27 2025 LC Western Great Lakes Open
200 Freestyle LCM 2:25.09 B+0.70s to BB·+21.60s to Sectionals 2025-05-18 2025 WI SWAT LC May-Hem venue
400 Freestyle LCM 5:10.43 B+2.54s to BB·+48.24s to Sectionals 2024-06-02 LFSC SwimFest LC 2024 slow pool
800 Freestyle LCM 10:48.88 B+8.89s to BB·+98.09s to Sectionals 2024-06-01 LFSC SwimFest LC 2024 slow pool
100 Backstroke LCM 1:21.88 +3.19s to B·+17.49s to Sectionals 2024-05-04 Daniel Jaekel Friendship Classic 2024 slow pool
200 Backstroke LCM 3:00.26 +8.67s to B·+40.47s to Sectionals 2024-04-20 2024 April Long Course Open slow pool
50 Breaststroke LCM 34.20 A+0.61s to AA·+2.21s to Sectionals 2025-07-31 Wisconsin Swimming 13 & O LC State Meet 2025
100 Breaststroke LCM 1:11.42 AA+2.23s to AAA·Sectionals ✓+3.23s to Futures 2024-03-10 2024 USA Swimming Speedo Championship Series venue
200 Breaststroke LCM 2:39.60 A+1.71s to AA·Sectionals ✓+10.51s to Futures 2024-05-18 2024 MAC LC Midwest Invitational venue
50 Butterfly LCM 30.45 BB+0.26s to A·+3.06s to Sectionals 2024-06-01 LFSC SwimFest LC 2024 slow pool
100 Butterfly LCM 1:04.22 A+1.83s to AA·+2.73s to Sectionals 2025-06-28 2025 LC Western Great Lakes Open venue
200 Butterfly LCM 2:27.47 BB+2.08s to A·+7.98s to Sectionals 2025-07-31 Wisconsin Swimming 13 & O LC State Meet 2025
200 Individual Medley LCM 2:12.83 AAA+2.84s to AAAA·Sectionals ✓+0.04s to Futures 2025-06-27 2025 LC Western Great Lakes Open
400 Individual Medley LCM 5:36.90 BB+17.91s to A·+35.01s to Sectionals 2024-06-28 2024 Last Dance Open venue

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 LCM 28.86 flying 200 Free Relay (leg 2) 2025-06-27 2025 LC Western Great Lakes Open
50 Breaststroke LCM 35.65 flying 200 Medley Relay (leg 2) 2025-06-28 2025 LC Western Great Lakes Open

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

3615 points (6/6 events)

EventTime Points
400 FR LCM 5:10.43 490
200 BK LCM 3:00.26 348
200 BR LCM 2:39.60 702
200 FL LCM 2:27.47 613
200 IM LCM 2:12.83 915
400 IM LCM 5:36.90 547

IMR 17-18 · LCM

3184 points (5/5 events)

EventTime Points
200 FR LCM 2:25.09 493
100 BK LCM 1:21.88 358
100 BR LCM 1:11.42 756
100 FL LCM 1:04.22 662
200 IM LCM 2:12.83 915

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

PR splits

100 Freestyle SCY 53.41

25.83
27.58

Front half 25.83s · back half 27.58s

100 Breaststroke SCY 1:00.52

28.61
31.91

Front half 28.61s · back half 31.91s

200 Breaststroke SCY 2:14.43

30.11
34.33
34.89
35.10

Front half 64.44s · back half 69.99s

100 Butterfly SCY 57.23 split/total mismatch

27.05
3.13

Front half 27.05s · back half 30.18s

200 Butterfly SCY 2:06.60 split/total mismatch

27.64
33.30
32.16
33.50

200 Individual Medley SCY 2:12.90

28.60
35.09
37.53
31.68

Front half 63.69s · back half 69.21s

400 Individual Medley SCY 4:42.46

28.12
34.53
39.66
39.09
38.56
38.90
33.04
30.56

Front half 141.40s · back half 141.06s

200 Freestyle LCM 2:25.09

32.76
36.81
38.06
37.46

Front half 69.57s · back half 75.52s

400 Freestyle LCM 5:10.43

33.24
38.26
39.52
41.06
41.13
39.72
39.11
38.39

Front half 152.08s · back half 158.35s

800 Freestyle LCM 10:48.88

33.67
39.27
40.68
41.12
40.30
42.35
36.46
45.20
34.75
47.68
42.02
42.72
37.96
44.13
41.18
39.39

Front half 319.05s · back half 329.83s

100 Backstroke LCM 1:21.88

39.87
42.01

Front half 39.87s · back half 42.01s

200 Backstroke LCM 3:00.26

41.89
47.12
46.14
45.11

Front half 89.01s · back half 91.25s

200 Breaststroke LCM 2:39.60

35.22
40.31
42.18
41.89

Front half 75.53s · back half 84.07s

100 Butterfly LCM 1:04.22

30.06
34.16

Front half 30.06s · back half 34.16s

200 Butterfly LCM 2:27.47 split/total mismatch

32.23
37.30
38.99
38.95

400 Individual Medley LCM 5:36.90

72.81
95.56
90.91
77.62

Front half 168.37s · back half 168.53s

Progression

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

50 Freestyle SCY 24.73 1 swim
100 Freestyle SCY 53.41 1 swim
50 Breaststroke SCY 28.75 2 swims
100 Breaststroke SCY 1:00.52 4 swims
200 Breaststroke SCY 2:14.43 7 swims
50 Butterfly SCY 25.95 1 swim
100 Butterfly SCY 57.23 5 swims
200 Butterfly SCY 2:06.60 4 swims
200 Individual Medley SCY 2:12.90 3 swims
400 Individual Medley SCY 4:42.46 1 swim
50 Freestyle LCM 29.01 6 swims
100 Freestyle LCM 53.50 7 swims
200 Freestyle LCM 2:25.09 2 swims
400 Freestyle LCM 5:10.43 4 swims
800 Freestyle LCM 10:48.88 1 swim
100 Backstroke LCM 1:21.88 2 swims
200 Backstroke LCM 3:00.26 1 swim
50 Breaststroke LCM 34.20 3 swims
100 Breaststroke LCM 1:11.42 11 swims
200 Breaststroke LCM 2:39.60 11 swims
50 Butterfly LCM 30.45 2 swims
100 Butterfly LCM 1:04.22 10 swims
200 Butterfly LCM 2:27.47 3 swims
200 Individual Medley LCM 2:12.83 8 swims
400 Individual Medley LCM 5:36.90 1 swim