Liam Marcum

Mage 15KYLAK

70 plausible swims · 9 meets · 2024-10-04 → 2026-07-10

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 31.07 +2.18s to B·+8.78s to Sectionals 2024-12-14 2024 Ohio River Challengevenue
100 Freestyle SCY 1:10.90 +7.61s to B·+22.61s to Sectionals 2024-12-15 2024 Ohio River Challengevenue
200 Freestyle SCY 2:36.44 +18.15s to B·+50.65s to Sectionals 2024-12-14 2024 Ohio River Challengevenue
50 Backstroke SCY 40.26 +7.57s to B·+14.57s to Sectionals 2024-10-04 2024 SwimVille_USA Jack Thompson Classicvenue
100 Backstroke SCY 1:26.15 +16.66s to B·+31.06s to Sectionals 2024-11-10 Harvest Classic 2024venue
200 Backstroke SCY 3:01.70 +29.91s to B·+59.41s to Sectionals 2024-12-14 2024 Ohio River Challengevenue
50 Breaststroke SCY 46.46 +8.97s to B·+16.97s to Sectionals 2024-10-04 2024 SwimVille_USA Jack Thompson Classicvenue
100 Breaststroke SCY 1:45.64 +27.05s to B·+42.95s to Sectionals 2024-10-06 2024 SwimVille_USA Jack Thompson Classicvenue
50 Butterfly SCY 36.94 +4.55s to B·+12.65s to Sectionals 2024-10-04 2024 SwimVille_USA Jack Thompson Classicvenue
100 Butterfly SCY 1:23.52 +14.83s to B·+30.83s to Sectionals 2024-12-15 2024 Ohio River Challengevenue
200 Individual Medley SCY 3:02.99 +28.80s to B·+63.60s to Sectionals 2024-12-15 2024 Ohio River Challengevenue
50 Freestyle LCM 28.55 A+1.16s to AA·+2.96s to Sectionals 2026-06-05 98th Ohio Valley Championships 2026venue
100 Freestyle LCM 1:04.82 BB+2.53s to A·+9.53s to Sectionals 2026-06-06 98th Ohio Valley Championships 2026venue
200 Freestyle LCM 2:22.05 BB+4.86s to A·+21.16s to Sectionals 2026-07-10 46th Annual Seahawk Invitationalvenue
400 Freestyle LCM 5:03.42 BB+11.33s to A·+44.33s to Sectionals 2026-06-05 98th Ohio Valley Championships 2026venue
800 Freestyle LCM 11:09.93 B+15.64s to BB·+134.34s to Sectionals 2026-05-15 2026 Triton Summer Launchfast pool
100 Backstroke LCM 1:18.53 B+3.14s to BB·+14.04s to Sectionals 2026-05-16 2026 Triton Summer Launchfast pool
200 Backstroke LCM 2:43.33 BB+12.24s to A·+22.64s to Sectionals 2026-07-09 46th Annual Seahawk Invitationalvenue
100 Breaststroke LCM 1:37.24 +5.85s to B·+24.85s to Sectionals 2026-05-17 2026 Triton Summer Launchfast pool
200 Breaststroke LCM 3:55.41 +35.52s to B·+75.02s to Sectionals 2025-06-06 97th Ohio Valley Championships 2025venue
100 Butterfly LCM 1:15.81 B+2.92s to BB·+15.32s to Sectionals 2026-06-04 98th Ohio Valley Championships 2026venue
200 Individual Medley LCM 2:42.60 BB+9.41s to A·+24.91s to Sectionals 2026-07-09 46th Annual Seahawk Invitationalvenue
400 Individual Medley LCM 5:49.38 BB+20.09s to A·+55.49s to Sectionals 2026-07-10 46th Annual Seahawk Invitationalvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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.

IMX / IMR

IMX 15-16 · LCM

2351 points (5/6 events — incomplete)

EventTime Points
400 FR LCM 5:03.42 563
200 BK LCM 2:43.33 494
200 BR LCM 3:55.41 238
200 IM LCM 2:42.60 536
400 IM LCM 5:49.38 520
200 FL LCM 0

IMR 15-16 · LCM

2301 points (5/5 events)

EventTime Points
200 FR LCM 2:22.05 565
100 BK LCM 1:18.53 434
100 BR LCM 1:37.24 328
100 FL LCM 1:15.81 438
200 IM LCM 2:42.60 536

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

PR splits

100 Freestyle SCY 1:10.90

33.64
37.26

Front half 33.64s · back half 37.26s

200 Freestyle SCY 2:36.44

34.89
42.18
41.57
37.80

Front half 77.07s · back half 79.37s

100 Backstroke SCY 1:26.15

41.20
44.95

Front half 41.20s · back half 44.95s

200 Backstroke SCY 3:01.70

40.44
46.10
48.50
46.66

Front half 86.54s · back half 95.16s

200 Individual Medley SCY 3:02.99

37.43
47.98
57.20
40.38

Front half 85.41s · back half 97.58s

200 Freestyle LCM 2:22.05

68.33
73.72

Front half 68.33s · back half 73.72s

400 Freestyle LCM 5:03.42

70.24
76.54
79.30
77.34

Front half 146.78s · back half 156.64s

100 Backstroke LCM 1:18.53

37.35
41.18

Front half 37.35s · back half 41.18s

200 Backstroke LCM 2:43.33

80.77
82.56

Front half 80.77s · back half 82.56s

100 Breaststroke LCM 1:37.24

45.04
52.20

Front half 45.04s · back half 52.20s

200 Breaststroke LCM 3:55.41

114.02
121.39

Front half 114.02s · back half 121.39s

200 Individual Medley LCM 2:42.60

77.19
85.41

Front half 77.19s · back half 85.41s

400 Individual Medley LCM 5:49.38

76.64
91.64
106.21
74.89

Front half 168.28s · back half 181.10s

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 31.07 3 swims
100 Freestyle SCY 1:10.90 3 swims
200 Freestyle SCY 2:36.44 2 swims
50 Backstroke SCY 40.26 1 swim
100 Backstroke SCY 1:26.15 1 swim
200 Backstroke SCY 3:01.70 2 swims
50 Breaststroke SCY 46.46 1 swim
100 Breaststroke SCY 1:45.64 2 swims
50 Butterfly SCY 36.94 1 swim
100 Butterfly SCY 1:23.52 3 swims
200 Individual Medley SCY 3:02.99 1 swim
50 Freestyle LCM 28.55 7 swims
100 Freestyle LCM 1:04.82 6 swims
200 Freestyle LCM 2:22.05 6 swims
400 Freestyle LCM 5:03.42 2 swims
800 Freestyle LCM 11:09.93 1 swim
100 Backstroke LCM 1:18.53 6 swims
200 Backstroke LCM 2:43.33 6 swims
100 Breaststroke LCM 1:37.24 3 swims
200 Breaststroke LCM 3:55.41 2 swims
100 Butterfly LCM 1:15.81 1 swim
200 Individual Medley LCM 2:42.60 5 swims
400 Individual Medley LCM 5:49.38 3 swims