swimstats

Lonyn Halseth

Fage 15MTMYST

200 plausible swims · 35 meets · 2021-01-01 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 30.69 B+0.70s to BB·+4.60s to Sectionals 2025-02-23 2025 MT Swimming Short Course Time Trialsvenue
100 Freestyle SCY 1:04.11 BB+4.02s to A·+7.62s to Sectionals 2025-01-01 2025 gfst rapids snowflake complete results
200 Freestyle SCY 2:27.10 B+6.61s to BB·+24.71s to Sectionals 2022-10-08 2022 MT KATS Fall Frenzy
500 Freestyle SCY 6:48.90 +0.71s to B·+79.51s to Sectionals 2024-11-08 2024 MT BYSC Mining City Classicvenue
1000 Freestyle SCY 13:50.93 B+51.04s to BB·+146.74s to Sectionals 2025-01-11 2025 MT GFST Rapids Snowflakevenue
1650 Freestyle SCY 23:40.08 B+100.59s to BB·+273.39s to Sectionals 2024-11-03 2024 MT MAC Fall Invitationalvenue
25 Backstroke SCY 31.26 2025-01-01 2025 MT Swimming BC Championships
50 Backstroke SCY 36.52 +0.63s to B·+10.23s to Futures 2025-01-01 2025 MT Swimming BC Championships
100 Backstroke SCY 1:19.64 +3.75s to B·+18.25s to Sectionals 2025-03-02 2025 MT Swimming BC Championshipsvenue
200 Backstroke SCY 2:50.31 +5.42s to B·+37.02s to Sectionals 2025-03-01 2025 MT Swimming BC Championshipsvenue
50 Breaststroke SCY 48.35 +6.46s to B·+18.56s to Futures 2024-09-28 2024 MT KATS Fall Frenzyvenue
100 Breaststroke SCY 1:38.21 +10.72s to B·+27.62s to Sectionals 2025-01-26 2025 MT KATS Splash 1.26.25
200 Breaststroke SCY 3:30.36 +22.17s to B·+57.57s to Sectionals 2024-11-23 2024 MT GFST Rapids Fall Frostvenue
50 Butterfly SCY 34.67 B+1.88s to BB·+8.98s to Futures 2025-01-01 2025 gfst rapids snowflake complete results
100 Butterfly SCY 1:23.86 +8.07s to B·+22.77s to Sectionals 2025-01-12 2025 MT GFST Rapids Snowflakevenue
200 Butterfly SCY 3:07.72 +19.53s to B·+51.53s to Sectionals 2024-10-13 2024 MT HLST Jamie Turner Memorialvenue
100 Individual Medley SCY 1:19.33 2024-11-03 2024 MT MAC Fall Invitationalvenue
200 Individual Medley SCY 2:50.54 +1.65s to B·+34.05s to Sectionals 2025-03-01 2025 MT Swimming BC Championshipsvenue
400 Individual Medley SCY 6:09.17 +6.38s to B·+77.58s to Sectionals 2024-11-01 2024 MT MAC Fall Invitationalvenue
50 Freestyle LCM 29.95 AA+0.96s to AAA·+0.36s to Sectionals 2025-01-01 Montana Swimming
100 Freestyle LCM 1:08.75 BB+0.56s to A·+4.36s to Sectionals 2025-01-01 Montana Swimming
200 Freestyle LCM 2:49.55 B+9.36s to BB·+30.56s to Sectionals 2025-04-13 2025 MT Bozeman Spring Chickenvenue
400 Freestyle LCM 6:01.38 B+24.39s to BB·+69.59s to Sectionals 2025-06-21 2025 MT MAC 44th Annual Firecracker Classicvenue
800 Freestyle LCM 12:23.93 B+49.64s to BB·+137.94s to Sectionals 2025-05-18 2025 MT Bozman May Classicvenue
1500 Freestyle LCM 23:45.35 B+95.66s to BB·+264.26s to Sectionals 2025-06-19 2025 MT MAC 44th Annual Firecracker Classicvenue
50 Backstroke LCM 42.00 B+2.71s to BB·+11.11s to Futures 2025-01-01 Spring Chicken First Splash 2025
100 Backstroke LCM 1:30.27 +1.98s to B·+18.88s to Sectionals 2025-01-01 Spring Chicken First Splash 2025
200 Backstroke LCM 3:31.47 +21.58s to B·+58.08s to Sectionals 2025-06-22 2025 MT MAC 44th Annual Firecracker Classicvenue
50 Breaststroke LCM 37.64 AA+0.65s to AAA·+2.85s to Futures 2022-01-01 2022 MT MAC 40th Annual Firecracker Classic
100 Breaststroke LCM 1:53.41 +13.22s to B·+32.42s to Sectionals 2026-07-24 2026 MT Swimming LC State Championships - copvenue
200 Breaststroke LCM 3:59.90 +23.11s to B·+65.04s to Sectionals 2025-06-21 2025 MT MAC 44th Annual Firecracker Classicvenue
50 Butterfly LCM 39.52 B+2.53s to BB·+10.03s to Futures 2025-06-22 2025 MT MAC 44th Annual Firecracker Classicvenue
100 Butterfly LCM 59.96 AAAA·Nationals ✓ 2025-01-01 2025 MT MAC 44th Annual Firecracker Classic
200 Butterfly LCM 3:32.07 +21.18s to B·+57.78s to Sectionals 2025-06-20 2025 MT MAC 44th Annual Firecracker Classicvenue
200 Individual Medley LCM 3:11.98 B+11.39s to BB·+34.99s to Sectionals 2025-04-12 2025 MT Bozeman Spring Chickenvenue
400 Individual Medley LCM 6:51.54 B+27.15s to BB·+79.05s to Sectionals 2025-05-18 2025 MT Bozman May Classicvenue

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 30.45 flat 200 Free Relay 2025-02-23 2025 MT Swimming SC State Championships
50 Freestyle SCY 36.03 flying 200 Free Relay (leg 2) 2022-12-11 2022 MT BOZ TYR TEDDY BEAR CLASSIC
50 Freestyle SCY 26.59 flying 200 Medley Relay (leg 4) 2025-02-22 2025 MT Swimming SC State Championships
100 Freestyle SCY 1:08.54 flat 400 Free Relay 2025-02-21 2025 MT Swimming SC State Championships
100 Freestyle SCY 1:25.03 flying 400 Free Relay (leg 2) 2022-11-19 2022 MAC Fall Invitational
100 Breaststroke SCY 2:03.05 flying 400 Medley Relay (leg 2) 2022-11-20 2022 MAC Fall Invitational
100 Freestyle LCM 1:19.99 flying 400 Free Relay (leg 3) 2026-07-24 2026 MT Swimming LC State Championships - cop

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 15-16 · SCY

2107 points (6/6 events)

EventTime Points
500 FR SCY 6:48.90 398
200 BK SCY 2:50.31 364
200 BR SCY 3:30.36 291
200 FL SCY 3:07.72 290
200 IM SCY 2:50.54 389
400 IM SCY 6:09.17 375

IMR 15-16 · LCM

2588 points (5/5 events)

EventTime Points
200 FR LCM 2:49.55 419
100 BK LCM 1:30.27 376
100 BR LCM 1:53.41 277
100 FL LCM 59.96 1100
200 IM LCM 3:11.98 416

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

PR splits

500 Freestyle SCY 6:48.90

34.44
40.94
42.89
42.56
41.90
41.28
42.63
41.79
41.70
38.77

Front half 202.73s · back half 206.17s

1000 Freestyle SCY 13:50.93

38.44
42.27
42.99
42.54
42.22
41.84
42.05
41.67
41.75
41.90
42.26
41.99
42.29
42.64
41.81
41.72
40.75
40.62
40.39
38.79

Front half 417.67s · back half 413.26s

1650 Freestyle SCY 23:40.08

38.39
44.25
44.96
44.09
43.72
42.68
43.18
43.23
43.48
44.11
43.99
42.83
43.56
43.80
44.10
44.38
42.78
42.34
42.73
43.11
43.50
43.04
42.68
43.65
43.03
43.92
43.63
44.04
42.94
41.98
41.95
40.64
39.37

100 Backstroke SCY 1:19.64

38.98
40.66

Front half 38.98s · back half 40.66s

200 Backstroke SCY 2:50.31

39.11
43.44
44.06
43.70

Front half 82.55s · back half 87.76s

200 Breaststroke SCY 3:30.36

48.49
53.65
55.10
53.12

Front half 102.14s · back half 108.22s

100 Butterfly SCY 1:23.86

37.97
45.89

Front half 37.97s · back half 45.89s

200 Butterfly SCY 3:07.72

41.47
50.38
49.41
46.46

Front half 91.85s · back half 95.87s

100 Individual Medley SCY 1:19.33

36.15
43.18

Front half 36.15s · back half 43.18s

200 Individual Medley SCY 2:50.54

78.24
54.51
37.79

400 Individual Medley SCY 6:09.17

40.03
49.22
46.43
47.07
53.56
55.51
37.98
39.37

Front half 182.75s · back half 186.42s

200 Freestyle LCM 2:49.55

81.01
88.54

Front half 81.01s · back half 88.54s

400 Freestyle LCM 6:01.38

40.27
46.39
45.19
47.53
46.12
46.88
45.35
43.65

Front half 179.38s · back half 182.00s

800 Freestyle LCM 12:23.93

89.07
94.02
95.85
94.27
94.39
94.04
92.91
89.38

Front half 373.21s · back half 370.72s

1500 Freestyle LCM 23:45.35

87.66
95.36
94.81
96.73
95.22
97.52
96.42
96.71
97.93
96.61
96.74
94.65
96.11
93.82
89.06

200 Backstroke LCM 3:31.47

49.63
52.50
57.08
52.26

Front half 102.13s · back half 109.34s

200 Breaststroke LCM 3:59.90

55.70
60.40
61.78
62.02

Front half 116.10s · back half 123.80s

200 Butterfly LCM 3:32.07

44.42
53.91
56.57
57.17

Front half 98.33s · back half 113.74s

200 Individual Medley LCM 3:11.98

89.69
102.29

Front half 89.69s · back half 102.29s

400 Individual Medley LCM 6:51.54

96.43
100.03
123.27
91.81

Front half 196.46s · back half 215.08s

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 30.69 14 swims
100 Freestyle SCY 1:04.11 13 swims
200 Freestyle SCY 2:27.10 9 swims
500 Freestyle SCY 6:48.90 4 swims
1000 Freestyle SCY 13:50.93 3 swims
1650 Freestyle SCY 23:40.08 1 swim
25 Backstroke SCY 31.26 1 swim
50 Backstroke SCY 36.52 10 swims
100 Backstroke SCY 1:19.64 6 swims
200 Backstroke SCY 2:50.31 5 swims
50 Breaststroke SCY 48.35 4 swims
100 Breaststroke SCY 1:38.21 6 swims
200 Breaststroke SCY 3:30.36 5 swims
50 Butterfly SCY 34.67 10 swims
100 Butterfly SCY 1:23.86 4 swims
200 Butterfly SCY 3:07.72 3 swims
100 Individual Medley SCY 1:19.33 4 swims
200 Individual Medley SCY 2:50.54 7 swims
400 Individual Medley SCY 6:09.17 2 swims
50 Freestyle LCM 29.95 10 swims
100 Freestyle LCM 1:08.75 10 swims
200 Freestyle LCM 2:49.55 8 swims
400 Freestyle LCM 6:01.38 2 swims
800 Freestyle LCM 12:23.93 2 swims
1500 Freestyle LCM 23:45.35 2 swims
50 Backstroke LCM 42.00 6 swims
100 Backstroke LCM 1:30.27 6 swims
200 Backstroke LCM 3:31.47 2 swims
50 Breaststroke LCM 37.64 7 swims
100 Breaststroke LCM 1:53.41 4 swims
200 Breaststroke LCM 3:59.90 1 swim
50 Butterfly LCM 39.52 9 swims
100 Butterfly LCM 59.96 4 swims
200 Butterfly LCM 3:32.07 4 swims
200 Individual Medley LCM 3:11.98 5 swims
400 Individual Medley LCM 6:51.54 3 swims