swimstats

Colin Belgrave

Mage 17MAMDEST

458 plausible swims · 82 meets · 2020-10-24 → 2026-08-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.63 BB+0.54s to A·+2.24s to Sectionals 2026-01-31 2026 ASC Senior Meetvenue
100 Freestyle SCY 54.36 BB+1.77s to A·+5.87s to Sectionals 2025-02-09 GBSA - 2025 Last Chance Qualifyingvenue
200 Freestyle SCY 1:55.50 A+4.31s to AA·+9.21s to Sectionals 2026-02-20 2026 Speedo MD LSC Senior Champsvenue
500 Freestyle SCY 5:14.95 BB+0.06s to A·+27.56s to Sectionals 2024-12-14 2024 ASC Holiday Invitationalvenue
1000 Freestyle SCY 10:53.07 A+21.08s to AA·+53.58s to Sectionals 2024-11-09 2024 FSC & EST Distance Dual
1650 Freestyle SCY 17:59.62 A+23.93s to AA·+75.63s to Sectionals 2024-11-09 2024 FSC & EST Distance Dual
50 Backstroke SCY 26.87 BB+0.08s to A·+3.18s to Futures 2026-02-20 2026 Speedo MD LSC Senior Champsvenue
100 Backstroke SCY 56.30 A+1.41s to AA·+1.81s to Sectionals 2026-02-21 2026 Speedo MD LSC Senior Champsvenue
200 Backstroke SCY 2:01.75 A+1.76s to AA·+3.16s to Sectionals 2026-02-22 2026 Speedo MD LSC Senior Champsvenue
50 Breaststroke SCY 32.51 BB+1.62s to A·+6.22s to Futures 2025-11-13 MERC and CC November Invite
100 Breaststroke SCY 1:18.34 +2.85s to B·+16.85s to Sectionals 2023-01-21 Live M.A.S Invitational 2023slow pool
200 Breaststroke SCY 2:32.33 BB+11.54s to A·+17.34s to Sectionals 2025-11-13 MERC and CC November Invite
50 Butterfly SCY 26.22 A+0.63s to AA·+3.33s to Futures 2026-02-22 2026 Speedo MD LSC Senior Champsvenue
100 Butterfly SCY 59.07 BB+2.38s to A·+5.88s to Sectionals 2026-01-31 2026 ASC Senior Meetvenue
200 Butterfly SCY 2:06.11 A+3.92s to AA·+4.92s to Sectionals 2026-02-21 2026 Speedo MD LSC Senior Champsvenue
100 Individual Medley SCY 1:00.76 2024-01-01 2024 nbac thanksgiving meet final results pdf 1
200 Individual Medley SCY 2:10.72 BB+2.53s to A·+11.33s to Sectionals 2024-01-01 2024 nbac thanksgiving meet final results pdf 1
400 Individual Medley SCY 4:30.10 A+5.61s to AA·+15.01s to Sectionals 2025-02-07 GBSA - 2025 Last Chance Qualifyingvenue
50 Freestyle LCM 27.85 BB+0.06s to A·+2.36s to Sectionals 2025-04-27 2025 NAAC Carol Chidester Invitevenue
100 Freestyle LCM 1:00.05 A+1.96s to AA·+4.56s to Sectionals 2025-07-13 2025 Sandbox Invitationalvenue
200 Freestyle LCM 2:12.36 A+4.67s to AA·+11.07s to Sectionals 2025-07-11 2025 Sandbox Invitationalvenue
400 Freestyle LCM 4:48.16 BB+3.87s to A·+30.57s to Sectionals 2024-04-21 2024 EST Spring Into Long Courseslow pool
800 Freestyle LCM 9:50.19 A+24.00s to AA·+51.80s to Sectionals 2024-07-05 2024 Sandbox Invitationalvenue
1500 Freestyle LCM 19:17.90 BB+24.31s to A·+118.91s to Sectionals 2024-07-08 2024 Sandbox Invitationalvenue
50 Backstroke LCM 31.12 A+0.43s to AA·+3.23s to Futures 2026-07-29 2026 MD LSC LC Championshipvenue
100 Backstroke LCM 1:05.98 A+1.29s to AA·+3.99s to Sectionals 2025-07-12 2025 Sandbox Invitationalvenue
200 Backstroke LCM 2:21.36 A+0.37s to AA·+6.57s to Sectionals 2025-07-31 2025 MD LSC LC Championshipsvenue
50 Breaststroke LCM 42.49 +1.60s to B·+11.60s to Futures 2022-07-24 MAC-EST End of Summer Splashslow pool
100 Breaststroke LCM 1:31.83 +3.74s to B·+22.14s to Sectionals 2023-05-13 2023 Abby Seeger Memorial Invitationalvenue
200 Breaststroke LCM 3:03.24 B+4.75s to BB·+30.65s to Sectionals 2026-04-18 2026 EST Spring Into Long Course
50 Butterfly LCM 34.57 B+1.88s to BB·+8.28s to Futures 2022-07-23 MAC-EST End of Summer Splashslow pool
100 Butterfly LCM 1:03.84 A+1.45s to AA·+3.65s to Sectionals 2025-08-01 2025 MD LSC LC Championshipsvenue
200 Butterfly LCM 2:29.18 BB+3.79s to A·+12.89s to Sectionals 2025-07-12 2025 Sandbox Invitationalvenue
200 Individual Medley LCM 2:23.46 A+1.07s to AA·+7.27s to Sectionals 2025-08-02 2025 MD LSC LC Championshipsvenue
400 Individual Medley LCM 5:05.23 AA+12.84s to AAA·+15.34s to Sectionals 2025-07-31 2025 MD LSC LC Championshipsvenue

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
100 Freestyle SCY 1:00.05 flat 400 Free Relay 2023-03-11 2023 Speedo MD LSC JR Champs - FSC Site
100 Backstroke SCY 59.66 flat 400 Medley Relay 2024-03-10 2024 Speedo MD LSC JR Champs - Site 1

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

3854 points (6/6 events)

EventTime Points
400 FR LCM 4:48.16 613
200 BK LCM 2:21.36 723
200 BR LCM 3:03.24 464
200 FL LCM 2:29.18 592
200 IM LCM 2:23.46 726
400 IM LCM 5:05.23 736

IMR 17-18 · LCM

3091 points (5/5 events)

EventTime Points
200 FR LCM 2:12.36 650
100 BK LCM 1:05.98 685
100 BR LCM 1:31.83 356
100 FL LCM 1:03.84 674
200 IM LCM 2:23.46 726

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

PR splits

100 Freestyle SCY 54.36

26.02
28.34

Front half 26.02s · back half 28.34s

200 Freestyle SCY 1:55.50

26.68
29.44
30.06
29.32

Front half 56.12s · back half 59.38s

500 Freestyle SCY 5:14.95

27.71
30.62
31.31
32.29
32.01
32.60
32.26
32.40
32.89
30.86

Front half 153.94s · back half 161.01s

100 Backstroke SCY 56.30

27.52
28.78

Front half 27.52s · back half 28.78s

200 Backstroke SCY 2:01.75

28.34
30.91
31.43
31.07

Front half 59.25s · back half 62.50s

50 Breaststroke SCY 32.51 split/total mismatch

15.26
1.99

Front half 15.26s · back half 17.25s

100 Breaststroke SCY 1:18.34

36.52
41.82

Front half 36.52s · back half 41.82s

200 Breaststroke SCY 2:32.33 split/total mismatch

35.35
39.11
39.42
38.45

100 Butterfly SCY 59.07

28.20
30.87

Front half 28.20s · back half 30.87s

200 Butterfly SCY 2:06.11

28.71
31.98
32.35
33.07

Front half 60.69s · back half 65.42s

100 Individual Medley SCY 1:00.76

28.45
32.31

Front half 28.45s · back half 32.31s

200 Individual Medley SCY 2:10.72

28.85
31.63
39.76
30.48

Front half 60.48s · back half 70.24s

400 Individual Medley SCY 4:30.10

28.84
33.91
31.22
32.93
39.96
40.89
31.60
30.75

Front half 126.90s · back half 143.20s

100 Freestyle LCM 1:00.05

28.46
31.59

Front half 28.46s · back half 31.59s

200 Freestyle LCM 2:12.36

29.19
33.00
35.55
34.62

Front half 62.19s · back half 70.17s

400 Freestyle LCM 4:48.16

32.23
35.52
36.47
37.39
36.45
36.80
37.16
36.14

Front half 141.61s · back half 146.55s

800 Freestyle LCM 9:50.19

31.45
35.42
33.47
40.24
37.59
38.08
36.61
37.33
37.24
37.82
37.68
37.96
37.77
37.69
36.62
37.22

Front half 290.19s · back half 300.00s

1500 Freestyle LCM 19:17.90

32.06
36.12
36.88
37.96
37.83
38.20
38.62
39.68
38.57
38.43
38.54
39.70
39.23
39.19
39.38
39.04
38.67
39.26
39.83
39.48
39.35
39.98
39.31
39.82
39.76
40.05
37.76
39.34
38.63
37.23

Front half 570.39s · back half 587.51s

100 Backstroke LCM 1:05.98

32.10
33.88

Front half 32.10s · back half 33.88s

200 Backstroke LCM 2:21.36

32.36
35.20
36.63
37.17

Front half 67.56s · back half 73.80s

100 Breaststroke LCM 1:31.83

44.26
47.57

Front half 44.26s · back half 47.57s

200 Breaststroke LCM 3:03.24 split/total mismatch

43.41
2.68
0.68
0.20

Front half 46.09s · back half 137.15s

100 Butterfly LCM 1:03.84

29.47
34.37

Front half 29.47s · back half 34.37s

200 Butterfly LCM 2:29.18

33.17
38.32
39.04
38.65

Front half 71.49s · back half 77.69s

200 Individual Medley LCM 2:23.46

30.72
35.47
44.62
32.65

Front half 66.19s · back half 77.27s

400 Individual Medley LCM 5:05.23

31.88
36.11
38.86
37.66
44.49
45.10
35.73
35.40

Front half 144.51s · back half 160.72s

Reaction time

fastest 0.73s average 0.730s slowest 0.73s 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 24.63 25 swims
100 Freestyle SCY 54.36 25 swims
200 Freestyle SCY 1:55.50 21 swims
500 Freestyle SCY 5:14.95 9 swims
1000 Freestyle SCY 10:53.07 3 swims
1650 Freestyle SCY 17:59.62 4 swims
50 Backstroke SCY 26.87 14 swims
100 Backstroke SCY 56.30 33 swims
200 Backstroke SCY 2:01.75 25 swims
50 Breaststroke SCY 32.51 5 swims
100 Breaststroke SCY 1:18.34 8 swims
200 Breaststroke SCY 2:32.33 7 swims
50 Butterfly SCY 26.22 13 swims
100 Butterfly SCY 59.07 15 swims
200 Butterfly SCY 2:06.11 10 swims
100 Individual Medley SCY 1:00.76 4 swims
200 Individual Medley SCY 2:10.72 21 swims
400 Individual Medley SCY 4:30.10 14 swims
50 Freestyle LCM 27.85 22 swims
100 Freestyle LCM 1:00.05 21 swims
200 Freestyle LCM 2:12.36 24 swims
400 Freestyle LCM 4:48.16 9 swims
800 Freestyle LCM 9:50.19 3 swims
1500 Freestyle LCM 19:17.90 2 swims
50 Backstroke LCM 31.12 5 swims
100 Backstroke LCM 1:05.98 22 swims
200 Backstroke LCM 2:21.36 22 swims
50 Breaststroke LCM 42.49 2 swims
100 Breaststroke LCM 1:31.83 4 swims
200 Breaststroke LCM 3:03.24 3 swims
50 Butterfly LCM 34.57 1 swim
100 Butterfly LCM 1:03.84 12 swims
200 Butterfly LCM 2:29.18 7 swims
200 Individual Medley LCM 2:23.46 20 swims
400 Individual Medley LCM 5:05.23 13 swims