JR Hess

MMIOZDUN

182 plausible swims · 37 meets · 2013-12-06 → 2026-01-31

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.67 +0.08s to Sectionals 2026-01-31 2026 HS Boys MISCA Meetvenue
100 Freestyle SCY 59.32 +10.33s to Sectionals 2017-02-10 2017 RSCA Qualifier
200 Freestyle SCY 2:28.30 +40.81s to Sectionals 2017-12-01 Holiday H2O Invitational
500 Freestyle SCY 5:20.64 +27.75s to Sectionals 2016-10-29 2016 RSCA Halloween Howl
50 Backstroke SCY 38.30 +13.81s to Sectionals 2016-01-09 2016 RSCA Polar Dash
100 Backstroke SCY 55.14 Sectionals ✓+8.15s to US Open 2026-01-31 2026 HS Boys MISCA Meetvenue
200 Backstroke SCY 2:44.42 +43.03s to Sectionals 2017-12-01 Holiday H2O Invitational
50 Breaststroke SCY 49.27 +22.08s to Sectionals 2026-01-01 winter warm up results(2)
100 Breaststroke SCY 1:36.23 +32.64s to Sectionals 2018-01-01 2018 winter warm up results
200 Breaststroke SCY 3:33.52 +74.93s to Sectionals 2017-02-10 2017 RSCA Qualifier
50 Butterfly SCY 37.81 +14.12s to Sectionals 2026-01-01 winter warm up results(2)
100 Butterfly SCY 1:17.42 +23.43s to Sectionals 2026-01-01 fall festival results(2)
200 Butterfly SCY 2:53.63 +50.84s to Sectionals 2017-12-01 Holiday H2O Invitational
100 Individual Medley SCY 1:13.08 2014-10-25 2014 RSCA Halloween Howl
200 Individual Medley SCY 2:40.81 +39.82s to Sectionals 2017-01-07 2017 RSCA Polar Dash
50 Freestyle LCM 41.07 +15.08s to Sectionals 2016-04-29 Saluki International 2016
100 Freestyle LCM 1:22.72 +26.13s to Sectionals 2017-06-02 Meet Me in St. Louis
200 Freestyle LCM 3:38.22 +94.73s to Sectionals 2015-04-10 2015 RCA Spring Long Course Invitational
50 Backstroke LCM 45.52 +16.83s to Sectionals 2016-06-03 Meet Me in St. Louis
100 Backstroke LCM 1:35.33 +30.94s to Sectionals 2017-06-02 Meet Me in St. Louis
50 Breaststroke LCM 59.14 +27.15s to Sectionals 2016-06-03 Meet Me in St. Louis
100 Breaststroke LCM 2:09.91 +57.12s to Sectionals 2015-01-01 St. Peters Rec-Plex Swim Team
50 Butterfly LCM 43.48 +16.09s to Sectionals 2016-06-03 Meet Me in St. Louis
100 Butterfly LCM 1:36.78 +35.29s to Sectionals 2017-06-02 Meet Me in St. Louis
200 Individual Medley LCM 3:39.65 +80.26s to Sectionals 2015-04-10 2015 RCA Spring Long Course Invitational

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 Backstroke SCY 25.75 flat 200 Medley Relay 2026-01-31 2026 HS Boys MISCA Meet

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

PR splits

200 Freestyle SCY 2:28.30

33.58
38.11
39.13
37.48

Front half 71.69s · back half 76.61s

500 Freestyle SCY 5:20.64 split/total mismatch

44.36
92.70
141.62
187.91
27.85
59.05
91.11
123.84

100 Backstroke SCY 55.14

26.65
28.49

Front half 26.65s · back half 28.49s

200 Backstroke SCY 2:44.42

39.22
41.22
42.73
41.25

Front half 80.44s · back half 83.98s

100 Breaststroke SCY 1:36.23

45.80
50.43

Front half 45.80s · back half 50.43s

100 Butterfly SCY 1:17.42

36.07
41.35

Front half 36.07s · back half 41.35s

200 Butterfly SCY 2:53.63

37.32
43.83
46.55
45.93

Front half 81.15s · back half 92.48s

200 Individual Medley SCY 2:40.81

39.49
82.31
35.89
79.93
123.10
160.81

100 Freestyle LCM 1:22.72

38.75
43.97

Front half 38.75s · back half 43.97s

200 Freestyle LCM 3:38.22

48.58
56.72
57.81
55.11

Front half 105.30s · back half 112.92s

100 Backstroke LCM 1:35.33

46.04
49.29

Front half 46.04s · back half 49.29s

100 Breaststroke LCM 2:09.91

61.52
68.39

Front half 61.52s · back half 68.39s

100 Butterfly LCM 1:36.78

45.59
51.19

Front half 45.59s · back half 51.19s

200 Individual Medley LCM 3:39.65

49.28
55.81
69.20
45.36

Front half 105.09s · back half 114.56s

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 22.67 12 swims
100 Freestyle SCY 59.32 15 swims
200 Freestyle SCY 2:28.30 4 swims
500 Freestyle SCY 5:20.64 1 swim
50 Backstroke SCY 38.30 15 swims
100 Backstroke SCY 55.14 17 swims
200 Backstroke SCY 2:44.42 7 swims
50 Breaststroke SCY 49.27 9 swims
100 Breaststroke SCY 1:36.23 11 swims
200 Breaststroke SCY 3:33.52 3 swims
50 Butterfly SCY 37.81 13 swims
100 Butterfly SCY 1:17.42 15 swims
200 Butterfly SCY 2:53.63 8 swims
100 Individual Medley SCY 1:13.08 15 swims
200 Individual Medley SCY 2:40.81 8 swims
50 Freestyle LCM 41.07 1 swim
100 Freestyle LCM 1:22.72 2 swims
200 Freestyle LCM 3:38.22 1 swim
50 Backstroke LCM 45.52 3 swims
100 Backstroke LCM 1:35.33 6 swims
50 Breaststroke LCM 59.14 3 swims
100 Breaststroke LCM 2:09.91 2 swims
50 Butterfly LCM 43.48 4 swims
100 Butterfly LCM 1:36.78 6 swims
200 Individual Medley LCM 3:39.65 1 swim