swimstats

Liam Knudsen

Mage 12UTBYUVUVA

340 plausible swims · 78 meets · 2001-06-20 → 2026-07-18

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 28.20 BB+0.11s to A·+5.01s to Sectionals 2026-03-07 2026 SC UTAGS Championshipsvenue
100 Freestyle SCY 1:03.78 BB+2.49s to A·+12.79s to Sectionals 2025-12-31 60th Kearns Holiday Open Invitationalvenue
200 Freestyle SCY 2:13.30 A+5.11s to AA·+21.51s to Sectionals 2026-03-05 2026 SC UTAGS Championshipsvenue
50 Backstroke SCY 32.70 BB+0.01s to A·+9.01s to Futures 2026-01-07 UVRays 2026 January Intrasquadvenue
100 Backstroke SCY 1:13.80 BB+4.51s to A·+18.31s to Sectionals 2026-01-30 2026 UVRays Heart Attack Openvenue
200 Backstroke SCY 2:30.02 BB+1.83s to A·+28.73s to Sectionals 2026-03-07 2026 SC UTAGS Championshipsvenue
50 Breaststroke SCY 35.49 A+0.50s to AA·+9.20s to Futures 2026-03-07 2026 SC UTAGS Championshipsvenue
100 Breaststroke SCY 1:20.99 BB+2.60s to A·+17.80s to Sectionals 2026-01-16 2026 UT HAST Winter Invitationalvenue
200 Breaststroke SCY 2:53.23 BB+4.84s to A·+35.94s to Sectionals 2026-03-05 2026 SC UTAGS Championshipsvenue
50 Butterfly SCY 33.47 BB+2.28s to A·+10.58s to Futures 2025-12-13 2025 UTAH Winter Classicfast pool
100 Butterfly SCY 1:22.03 B+5.94s to BB·+26.84s to Sectionals 2025-12-31 60th Kearns Holiday Open Invitationalvenue
200 Butterfly SCY 2:56.73 +0.04s to B·+53.34s to Sectionals 2026-01-30 2026 UVRays Heart Attack Openvenue
100 Individual Medley SCY 1:16.90 B+1.01s to BB 2025-12-13 2025 UTAH Winter Classicfast pool
200 Individual Medley SCY 2:35.16 BB+2.87s to A·+31.17s to Sectionals 2026-03-06 2026 SC UTAGS Championshipsvenue
50 Freestyle LCM 30.40 AA+1.01s to AAA·+3.41s to Sectionals 2026-07-18 2026 UTAGS LC Championshipsvenue
100 Freestyle LCM 1:09.98 A+2.49s to AA·+10.99s to Sectionals 2026-07-16 2026 UTAGS LC Championshipsvenue
200 Freestyle LCM 2:32.16 A+4.97s to AA·+23.47s to Sectionals 2026-07-17 2026 UTAGS LC Championshipsvenue
50 Backstroke LCM 36.82 A+0.73s to AA·+8.93s to Futures 2026-06-06 2026 UVRays Oviatt Invitational - copiedfast pool
100 Backstroke LCM 1:22.86 BB+0.97s to A·+17.67s to Sectionals 2026-06-29 2026 UT HAST RWB Invitationalvenue
50 Breaststroke LCM 38.19 AA+0.10s to AAA·+7.30s to Futures 2026-07-16 2026 UTAGS LC Championshipsvenue
100 Breaststroke LCM 1:27.13 AA+4.04s to AAA·+13.43s to Sectionals 2026-07-17 2026 UTAGS LC Championshipsvenue
50 Butterfly LCM 35.91 BB+0.62s to A·+9.62s to Futures 2026-06-11 2026 UT CHAT INVITATIONALvenue
100 Butterfly LCM 1:25.53 BB+6.04s to A·+22.44s to Sectionals 2026-06-13 2026 UT CHAT INVITATIONALvenue
200 Individual Medley LCM 2:46.54 A+0.05s to AA·+21.85s to Sectionals 2026-07-18 2026 UTAGS LC Championshipsvenue

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 28.67 flat 200 Free Relay 2022-10-28 2022 Dia de los Muertos Classic
50 Freestyle SCY 27.88 flying 200 Free Relay (leg 2) 2026-03-07 2026 SC UTAGS Championships
100 Freestyle SCY 1:02.22 flying 400 Free Relay (leg 3) 2026-03-05 2026 SC UTAGS Championships
50 Breaststroke SCY 34.71 flying 200 Medley Relay (leg 2) 2026-03-06 2026 SC UTAGS Championships
50 Butterfly SCY 40.77 flying 200 Medley Relay (leg 3) 2024-03-01 2024 UTAGS Short Course Championships
50 Freestyle LCM 36.83 flying 200 Medley Relay (leg 4) 2023-07-13 2023 UTAGS Championship
50 Freestyle LCM 30.49 flying 200 Free Relay (leg 4) 2026-07-18 2026 UTAGS LC Championships
100 Freestyle LCM 1:36.80 flat 400 Free Relay 2022-08-06 2022 Utah Beehive LC Finale
100 Freestyle LCM 1:14.99 flying 400 Free Relay (leg 3) 2025-07-17 2025 UTAGS LC Championships
50 Backstroke LCM 35.93 flat 200 Medley Relay 2026-07-17 2026 UTAGS LC Championships
50 Butterfly LCM 39.41 flying 200 Medley Relay (leg 3) 2025-07-18 2025 UTAGS LC 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 · LCM

2594 points (4/5 events — incomplete)

EventTime Points
100 BK LCM 1:22.86 613
100 BR LCM 1:27.13 745
100 FL LCM 1:25.53 497
200 IM LCM 2:46.54 739
400 FR LCM— 0

IMR 11-12 · LCM

3563 points (5/5 events)

EventTime Points
200 FR LCM 2:32.16 688
50 BK LCM 36.82 693
50 BR LCM 38.19 843
50 FL LCM 35.91 600
200 IM LCM 2:46.54 739

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

PR splits

100 Freestyle SCY 1:03.78

30.33
33.45

Front half 30.33s · back half 33.45s

200 Freestyle SCY 2:13.30 RT 0.83s

29.94
34.50
35.96
32.90

Front half 64.44s · back half 68.86s

100 Backstroke SCY 1:13.80

35.73
38.07

Front half 35.73s · back half 38.07s

200 Backstroke SCY 2:30.02

35.12
38.89
39.01
37.00

Front half 74.01s · back half 76.01s

100 Breaststroke SCY 1:20.99

38.17
42.82

Front half 38.17s · back half 42.82s

200 Breaststroke SCY 2:53.23

38.29
43.69
46.75
44.50

Front half 81.98s · back half 91.25s

100 Butterfly SCY 1:22.03

35.94
46.09

Front half 35.94s · back half 46.09s

200 Butterfly SCY 2:56.73

38.83
45.84
47.96
44.10

Front half 84.67s · back half 92.06s

100 Individual Medley SCY 1:16.90

36.37
40.53

Front half 36.37s · back half 40.53s

200 Individual Medley SCY 2:35.16

34.80
40.19
44.98
35.19

Front half 74.99s · back half 80.17s

100 Freestyle LCM 1:09.98

33.33
36.65

Front half 33.33s · back half 36.65s

200 Freestyle LCM 2:32.16

34.21
39.18
39.95
38.82

Front half 73.39s · back half 78.77s

100 Backstroke LCM 1:22.86

39.64
43.22

Front half 39.64s · back half 43.22s

100 Breaststroke LCM 1:27.13

41.13
46.00

Front half 41.13s · back half 46.00s

100 Butterfly LCM 1:25.53

41.07
44.46

Front half 41.07s · back half 44.46s

200 Individual Medley LCM 2:46.54

36.30
44.55
49.29
36.40

Front half 80.85s · back half 85.69s

Reaction time

fastest 0.83s average 0.830s slowest 0.83s 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 28.20 27 swims
100 Freestyle SCY 1:03.78 27 swims
200 Freestyle SCY 2:13.30 10 swims
50 Backstroke SCY 32.70 13 swims
100 Backstroke SCY 1:13.80 6 swims
200 Backstroke SCY 2:30.02 2 swims
50 Breaststroke SCY 35.49 31 swims
100 Breaststroke SCY 1:20.99 23 swims
200 Breaststroke SCY 2:53.23 2 swims
50 Butterfly SCY 33.47 15 swims
100 Butterfly SCY 1:22.03 4 swims
200 Butterfly SCY 2:56.73 1 swim
100 Individual Medley SCY 1:16.90 21 swims
200 Individual Medley SCY 2:35.16 6 swims
50 Freestyle LCM 30.40 19 swims
100 Freestyle LCM 1:09.98 18 swims
200 Freestyle LCM 2:32.16 13 swims
50 Backstroke LCM 36.82 12 swims
100 Backstroke LCM 1:22.86 8 swims
50 Breaststroke LCM 38.19 22 swims
100 Breaststroke LCM 1:27.13 17 swims
50 Butterfly LCM 35.91 11 swims
100 Butterfly LCM 1:25.53 6 swims
200 Individual Medley LCM 2:46.54 7 swims