Karston Smith

Mage 12MTHAV

108 plausible swims · 22 meets · 2021-11-19 → 2026-10-24

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 25.92 2022-01-09 2022 MT GFST Snowflake Openvenue
50 Freestyle SCY 30.80 B+0.31s to BB·+7.61s to Sectionals 2026-01-01 2026 MT GFST Rapids Fall Frost
100 Freestyle SCY 1:19.01 +7.52s to B·+28.02s to Sectionals 2025-02-23 2025 MT Swimming SC State Championshipsvenue
200 Freestyle SCY 2:41.60 +5.61s to B·+49.81s to Sectionals 2026-10-24 2026 MT GFST Rapids Fall Frostfast pool
500 Freestyle SCY 7:58.28 +58.39s to B·+175.59s to Sectionals 2025-11-22 2025 MT HOT Sugar Beet Splashvenue
25 Backstroke SCY 20.31 2024-05-18 2024 MT Arena BAC Summer Splash Invitevenue
50 Backstroke SCY 38.62 +0.13s to B·+14.93s to Futures 2025-02-21 2025 MT Swimming SC State Championshipsvenue
100 Backstroke SCY 1:20.92 B+5.23s to BB·+25.43s to Sectionals 2026-10-24 2026 MT GFST Rapids Fall Frostfast pool
200 Backstroke SCY 3:09.25 +16.36s to B·+67.96s to Sectionals 2025-11-22 2025 MT HOT Sugar Beet Splashvenue
50 Breaststroke SCY 31.48 AAAA·+5.19s to Futures 2026-01-01 2026 MT GFST Rapids Fall Frost
100 Breaststroke SCY 1:45.06 +12.47s to B·+41.87s to Sectionals 2025-02-21 2025 MT Swimming SC State Championshipsvenue
200 Breaststroke SCY 3:44.86 +28.37s to B·+87.57s to Sectionals 2025-11-22 2025 MT HOT Sugar Beet Splashvenue
50 Butterfly SCY 40.84 +3.75s to B·+17.95s to Futures 2025-01-01 2025 MT HOT Sugar Beet Splash
100 Individual Medley SCY 1:26.31 +4.42s to B 2025-11-23 2025 MT HOT Sugar Beet Splashvenue
200 Individual Medley SCY 3:12.90 +13.61s to B·+68.91s to Sectionals 2026-01-11 2026 MT GFST Rapids Snowflakevenue
25 Freestyle SCM 22.54 2022-12-03 2022 MT HAV Great Northern Classicvenue
50 Freestyle SCM 37.49 +1.20s to B·+11.80s to Sectionals 2026-01-25 2026 MT Hav Great Northern Invitationalvenue
100 Freestyle SCM 1:35.43 +16.44s to B·+39.14s to Sectionals 2025-03-15 2025 MT Havre Bear Paw Invitationalvenue
200 Freestyle SCM 3:37.82 +45.43s to B·+94.33s to Sectionals 2024-11-16 2024 MT Havre Great Northern Invitationalvenue
25 Backstroke SCM 27.79 2022-12-03 2022 MT HAV Great Northern Classicvenue
50 Backstroke SCM 43.09 +0.50s to B 2026-01-25 2026 MT Hav Great Northern Invitationalvenue
100 Backstroke SCM 1:36.15 +5.36s to B·+34.86s to Sectionals 2026-01-25 2026 MT Hav Great Northern Invitationalvenue
200 Backstroke SCM 3:25.27 +14.28s to B·+71.28s to Sectionals 2025-03-15 2025 MT Havre Bear Paw Invitationalvenue
50 Breaststroke SCM 51.74 +3.65s to B 2026-01-25 2026 MT Hav Great Northern Invitationalvenue
100 Breaststroke SCM 2:06.19 +23.90s to B·+56.40s to Sectionals 2024-11-16 2024 MT Havre Great Northern Invitationalvenue
25 Butterfly SCM 28.01 2022-12-03 2022 MT HAV Great Northern Classicvenue
100 Butterfly SCM 2:01.51 +29.92s to B·+60.52s to Sectionals 2025-03-15 2025 MT Havre Bear Paw Invitationalvenue
100 Individual Medley SCM 1:32.08 +1.59s to B 2026-01-25 2026 MT Hav Great Northern Invitationalvenue
200 Individual Medley SCM 4:03.06 +44.97s to B·+106.07s to Sectionals 2024-11-16 2024 MT Havre Great Northern Invitationalvenue

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 SCM 42.91 flat 200 Free Relay 2025-02-09 2025 MT Havre Drive N Dive
50 Freestyle SCM 38.18 flying 200 Free Relay (leg 3) 2026-01-25 2026 MT Hav Great Northern Invitational
50 Butterfly SCM 15.92 flying 200 Medley Relay (leg 3) 2026-01-25 2026 MT Hav Great Northern Invitational

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 · SCY

1271 points (4/5 events — incomplete)

EventTime Points
500 FR SCY 7:58.28 285
100 BK SCY 1:20.92 397
100 BR SCY 1:45.06 268
200 IM SCY 3:12.90 321
100 FL SCY— 0

IMR 11-12 · SCY

2400 points (5/5 events)

EventTime Points
200 FR SCY 2:41.60 379
50 BK SCY 38.62 388
50 BR SCY 31.48 1000
50 FL SCY 40.84 279
100 IM SCY 1:26.31 354

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

PR splits

100 Freestyle SCY 1:19.01

36.57
42.44

Front half 36.57s · back half 42.44s

200 Freestyle SCY 2:41.60

35.79
41.50
42.43
41.88

Front half 77.29s · back half 84.31s

500 Freestyle SCY 7:58.28

38.34
46.96
48.15
48.15
52.15
51.08
50.01
49.56
47.30
46.58

Front half 233.75s · back half 244.53s

100 Backstroke SCY 1:20.92

39.82
41.10

Front half 39.82s · back half 41.10s

200 Backstroke SCY 3:09.25

41.37
47.92
50.36
49.60

Front half 89.29s · back half 99.96s

100 Breaststroke SCY 1:45.06

50.98
54.08

Front half 50.98s · back half 54.08s

200 Breaststroke SCY 3:44.86

49.85
58.46
59.41
57.14

Front half 108.31s · back half 116.55s

100 Individual Medley SCY 1:26.31

41.05
45.26

Front half 41.05s · back half 45.26s

200 Individual Medley SCY 3:12.90

43.80
48.48
57.25
43.37

Front half 92.28s · back half 100.62s

100 Freestyle SCM 1:35.43

46.00
49.43

Front half 46.00s · back half 49.43s

200 Freestyle SCM 3:37.82

50.70
56.56
58.09
52.47

Front half 107.26s · back half 110.56s

100 Backstroke SCM 1:36.15

46.77
49.38

Front half 46.77s · back half 49.38s

200 Backstroke SCM 3:25.27

50.84
52.63
53.31
48.49

Front half 103.47s · back half 101.80s

100 Breaststroke SCM 2:06.19

61.76
64.43

Front half 61.76s · back half 64.43s

100 Butterfly SCM 2:01.51

55.38
66.13

Front half 55.38s · back half 66.13s

100 Individual Medley SCM 1:32.08

43.48
48.60

Front half 43.48s · back half 48.60s

Reaction time

fastest 0.65s average 0.650s slowest 0.65s 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.

25 Freestyle SCY 25.92 1 swim
50 Freestyle SCY 30.80 10 swims
100 Freestyle SCY 1:19.01 5 swims
200 Freestyle SCY 2:41.60 1 swim
500 Freestyle SCY 7:58.28 7 swims
25 Backstroke SCY 20.31 2 swims
50 Backstroke SCY 38.62 10 swims
100 Backstroke SCY 1:20.92 8 swims
200 Backstroke SCY 3:09.25 4 swims
50 Breaststroke SCY 31.48 10 swims
100 Breaststroke SCY 1:45.06 5 swims
200 Breaststroke SCY 3:44.86 3 swims
50 Butterfly SCY 40.84 6 swims
100 Individual Medley SCY 1:26.31 8 swims
200 Individual Medley SCY 3:12.90 1 swim
25 Freestyle SCM 22.54 3 swims
50 Freestyle SCM 37.49 3 swims
100 Freestyle SCM 1:35.43 2 swims
200 Freestyle SCM 3:37.82 1 swim
25 Backstroke SCM 27.79 3 swims
50 Backstroke SCM 43.09 5 swims
100 Backstroke SCM 1:36.15 2 swims
200 Backstroke SCM 3:25.27 1 swim
50 Breaststroke SCM 51.74 1 swim
100 Breaststroke SCM 2:06.19 1 swim
25 Butterfly SCM 28.01 2 swims
100 Butterfly SCM 2:01.51 1 swim
100 Individual Medley SCM 1:32.08 1 swim
200 Individual Medley SCM 4:03.06 1 swim