swimstats

Jonas Johnson

Mage 17COCZIAMTNDNMSTBACUN

279 plausible swims · 43 meets · 2019-10-11 → 2026-06-21

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.68 AA+0.59s to AAA·Sectionals ✓+1.39s to Futures 2025-11-14 2025 MT MAC Fall Invitational
100 Freestyle SCY 50.09 AA+1.80s to AAA·Sectionals ✓+3.70s to Futures 2025-03-29 2025 Four Corners Speedo Sectionals - Austinvenue
200 Freestyle SCY 1:50.83 AA+4.44s to AAA·Sectionals ✓+9.24s to Futures 2025-11-16 2025 MT MAC Fall Invitationalvenue
500 Freestyle SCY 5:10.63 A+8.94s to AA·+7.94s to Sectionals 2025-10-03 2025 MT Arena BAC Fall Invitevenue
25 Backstroke SCY 15.25 2022-04-23 2022 MT BAC Sprint Meetvenue
50 Backstroke SCY 25.24 AA+0.65s to AAA·+1.55s to Futures 2025-02-21 2025 MT Swimming SC State Championshipsfast pool
100 Backstroke SCY 53.68 AA+1.19s to AAA·Sectionals ✓+2.19s to Futures 2026-02-14 2026 MHSA USA High School State Observedvenue
200 Backstroke SCY 1:56.18 AA+1.39s to AAA·Sectionals ✓+3.39s to Futures 2026-03-13 2026 Speedo Sectionals (North) - West Fargovenue
25 Breaststroke SCY 13.47 2025-04-18 2025 MT BAC Intersquadvenue
50 Breaststroke SCY 30.43 A+0.84s to AA·+4.14s to Futures 2025-04-18 2025 MT BAC Intersquadvenue
100 Breaststroke SCY 1:27.96 +12.47s to B·+24.77s to Sectionals 2022-01-23 2022 BY Winter Openslow pool
200 Breaststroke SCY 3:07.80 +23.61s to B·+50.51s to Sectionals 2022-01-22 2022 BY Winter Openslow pool
25 Butterfly SCY 14.27 2022-04-23 2022 MT BAC Sprint Meetvenue
50 Butterfly SCY 25.16 AA+0.67s to AAA·+2.27s to Futures 2026-01-01 Montana Swimming
100 Butterfly SCY 55.60 A+1.31s to AA·+0.41s to Sectionals 2026-01-01 Montana Swimming
200 Butterfly SCY 2:18.49 B+0.30s to BB·+15.10s to Sectionals 2025-02-02 2025 MT Arena BAC Last Chance Invitevenue
100 Individual Medley SCY 57.58 2025-10-04 2025 MT Arena BAC Fall Invitevenue
200 Individual Medley SCY 1:59.81 AA+2.32s to AAA·Sectionals ✓+5.92s to Futures 2026-03-15 2026 Speedo Sectionals (North) - West Fargovenue
400 Individual Medley SCY 4:29.70 A+5.21s to AA·+5.01s to Sectionals 2025-11-14 2025 MT MAC Fall Invitationalvenue
50 Freestyle LCM 26.22 AA+0.73s to AAA·Sectionals ✓+1.63s to Futures 2025-06-21 2025 MT MAC 44th Annual Firecracker Classicvenue
100 Freestyle LCM 56.47 AA+0.88s to AAA·Sectionals ✓+2.88s to Futures 2026-06-20 2026 WY GST Summer Spectacular - copiedvenue
200 Freestyle LCM 2:25.65 B+1.26s to BB·+16.96s to Sectionals 2022-01-01 2022 MT MAC 40th Annual Firecracker Classic
400 Freestyle LCM 4:29.94 AA+9.35s to AAA·Sectionals ✓+19.95s to Futures 2026-06-21 2026 WY GST Summer Spectacular - copiedvenue
800 Freestyle LCM 9:27.91 A+1.72s to AA·Sectionals ✓+47.22s to Futures 2026-06-20 2026 WY GST Summer Spectacular - copiedvenue
50 Backstroke LCM 30.66 AA+1.27s to AAA·+2.77s to Futures 2025-06-20 2025 MT MAC 44th Annual Firecracker Classicvenue
100 Backstroke LCM 1:03.28 AA+1.39s to AAA·Sectionals ✓+2.69s to Futures 2026-06-20 2026 WY GST Summer Spectacular - copiedvenue
200 Backstroke LCM 2:20.10 AA+5.31s to AAA·Sectionals ✓+8.21s to Futures 2026-06-21 2026 WY GST Summer Spectacular - copiedvenue
50 Breaststroke LCM 47.92 +7.03s to B·+17.03s to Futures 2021-05-16 2021 MT BOZ Schwendeman Ortho May Classicvenue
100 Breaststroke LCM 1:17.75 BB+2.26s to A·+4.05s to Sectionals 2026-01-01 2026 MT Bozeman May Classic
200 Breaststroke LCM 2:56.30 BB+11.61s to A·+15.42s to Sectionals 2026-06-21 2026 WY GST Summer Spectacular - copiedvenue
50 Butterfly LCM 29.34 A+0.45s to AA·+3.05s to Futures 2024-07-21 2024 MT Swimming LC State Championshipsvenue
100 Butterfly LCM 1:04.55 A+2.16s to AA·+1.46s to Sectionals 2026-06-21 2026 WY GST Summer Spectacular - copiedvenue
200 Butterfly LCM 2:37.08 BB+11.69s to A·+15.99s to Sectionals 2025-06-20 2025 MT MAC 44th Annual Firecracker Classicvenue
200 Individual Medley LCM 2:22.47 A+0.08s to AA·Sectionals ✓+9.68s to Futures 2026-05-16 2026 MT Bozeman May Classicvenue
400 Individual Medley LCM 5:32.12 BB+13.13s to A·+24.33s to Sectionals 2024-07-20 2024 MT Swimming LC State 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
50 Freestyle SCY 22.64 flat 200 Free Relay 2025-02-23 2025 MT Swimming SC State Championships
50 Freestyle SCY 22.40 flying 200 Free Relay (leg 3) 2026-03-01 2026 MT Swimming SC State Championships
100 Freestyle SCY 49.45 flat 400 Free Relay 2026-02-27 2026 MT Swimming SC State Championships
100 Freestyle SCY 58.89 flying 400 Free Relay (leg 4) 2022-02-25 2022 MT Swimming SC State Championships
50 Backstroke SCY 25.51 flat 200 Medley Relay 2026-02-28 2026 MT Swimming SC State Championships
100 Freestyle LCM 1:12.26 flat 400 Free Relay 2021-07-23 2021 MT Summer LC State Championship

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

3829 points (6/6 events)

EventTime Points
400 FR LCM 4:29.94 746
200 BK LCM 2:20.10 742
200 BR LCM 2:56.30 521
200 FL LCM 2:37.08 507
200 IM LCM 2:22.47 742
400 IM LCM 5:32.12 571

IMR 17-18 · LCM

3245 points (5/5 events)

EventTime Points
200 FR LCM 2:25.65 488
100 BK LCM 1:03.28 777
100 BR LCM 1:17.75 586
100 FL LCM 1:04.55 652
200 IM LCM 2:22.47 742

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

PR splits

100 Freestyle SCY 50.09

23.89
26.20

Front half 23.89s · back half 26.20s

200 Freestyle SCY 1:50.83

24.50
27.73
29.08
29.52

Front half 52.23s · back half 58.60s

500 Freestyle SCY 5:10.63

27.54
29.73
30.73
30.92
30.86
31.44
32.29
32.79
32.75
31.58

Front half 149.78s · back half 160.85s

100 Backstroke SCY 53.68

26.05
27.63

Front half 26.05s · back half 27.63s

200 Backstroke SCY 1:56.18

26.44
28.83
30.37
30.54

Front half 55.27s · back half 60.91s

100 Breaststroke SCY 1:27.96

41.83
46.13

Front half 41.83s · back half 46.13s

200 Breaststroke SCY 3:07.80

42.95
48.79
48.55
47.51

Front half 91.74s · back half 96.06s

100 Butterfly SCY 55.60 split/total mismatch

27.33
25.75

200 Butterfly SCY 2:18.49 RT 0.69s

30.49
34.72
36.23
37.05

Front half 65.21s · back half 73.28s

100 Individual Medley SCY 57.58

26.19
31.39

Front half 26.19s · back half 31.39s

200 Individual Medley SCY 1:59.81

26.16
29.19
36.02
28.44

Front half 55.35s · back half 64.46s

400 Individual Medley SCY 4:29.70

28.03
33.32
32.34
31.53
40.35
41.42
32.07
30.64

Front half 125.22s · back half 144.48s

100 Freestyle LCM 56.47

26.76
29.71

Front half 26.76s · back half 29.71s

400 Freestyle LCM 4:29.94

29.26
32.26
33.12
34.31
34.78
35.48
36.02
34.71

Front half 128.95s · back half 140.99s

800 Freestyle LCM 9:27.91

30.24
33.63
34.87
34.84
35.24
35.71
35.58
35.69
36.19
36.69
36.59
36.71
36.83
36.91
36.80
35.39

Front half 275.80s · back half 292.11s

100 Backstroke LCM 1:03.28

30.49
32.79

Front half 30.49s · back half 32.79s

200 Backstroke LCM 2:20.10

32.43
35.03
36.18
36.46

Front half 67.46s · back half 72.64s

200 Breaststroke LCM 2:56.30

37.84
44.46
46.78
47.22

Front half 82.30s · back half 94.00s

100 Butterfly LCM 1:04.55

29.98
34.57

Front half 29.98s · back half 34.57s

200 Butterfly LCM 2:37.08

32.31
37.25
41.94
45.58

Front half 69.56s · back half 87.52s

200 Individual Medley LCM 2:22.47

64.87
77.60

Front half 64.87s · back half 77.60s

400 Individual Medley LCM 5:32.12

33.50
38.38
43.56
41.88
49.05
49.44
38.88
37.43

Front half 157.32s · back half 174.80s

Reaction time

fastest 0.58s average 0.654s slowest 0.73s 12 electronic starts

Start reaction over time faster starts higher

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 22.68 20 swims
100 Freestyle SCY 50.09 18 swims
200 Freestyle SCY 1:50.83 5 swims
500 Freestyle SCY 5:10.63 3 swims
25 Backstroke SCY 15.25 1 swim
50 Backstroke SCY 25.24 19 swims
100 Backstroke SCY 53.68 35 swims
200 Backstroke SCY 1:56.18 27 swims
25 Breaststroke SCY 13.47 1 swim
50 Breaststroke SCY 30.43 3 swims
100 Breaststroke SCY 1:27.96 2 swims
200 Breaststroke SCY 3:07.80 1 swim
25 Butterfly SCY 14.27 1 swim
50 Butterfly SCY 25.16 15 swims
100 Butterfly SCY 55.60 17 swims
200 Butterfly SCY 2:18.49 3 swims
100 Individual Medley SCY 57.58 5 swims
200 Individual Medley SCY 1:59.81 14 swims
400 Individual Medley SCY 4:29.70 7 swims
50 Freestyle LCM 26.22 6 swims
100 Freestyle LCM 56.47 9 swims
200 Freestyle LCM 2:25.65 1 swim
400 Freestyle LCM 4:29.94 6 swims
800 Freestyle LCM 9:27.91 2 swims
50 Backstroke LCM 30.66 7 swims
100 Backstroke LCM 1:03.28 13 swims
200 Backstroke LCM 2:20.10 9 swims
50 Breaststroke LCM 47.92 1 swim
100 Breaststroke LCM 1:17.75 5 swims
200 Breaststroke LCM 2:56.30 2 swims
50 Butterfly LCM 29.34 5 swims
100 Butterfly LCM 1:04.55 7 swims
200 Butterfly LCM 2:37.08 3 swims
200 Individual Medley LCM 2:22.47 4 swims
400 Individual Medley LCM 5:32.12 1 swim