JR Hess

MMIOZDUN

89 plausible swims · 17 meets · 2014-10-25 → 2026-01-31

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.67 +0.08s to Sectionals 2026-01-31 2026 HS Boys MISCA Meet venue
100 Freestyle SCY 1:13.77 +24.78s to Sectionals 2026-01-01 winter warm up results(2)
200 Freestyle SCY 2:47.01 +59.52s to Sectionals 2015-12-04 Holiday H2O Invitational
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 Meet venue
50 Breaststroke SCY 49.27 +22.08s to Sectionals 2026-01-01 winter warm up results(2)
100 Breaststroke SCY 1:45.92 +42.33s to Sectionals 2026-01-01 fall festival results(1)
50 Butterfly SCY 37.81 +14.12s to Sectionals 2026-01-01 winter warm up results(2)
100 Butterfly SCY 1:25.50 +31.51s to Sectionals 2026-01-01 winter warm up results(2)
200 Butterfly SCY 2:59.59 +56.80s to Sectionals 2026-01-01 Rockwood Swim Club
100 Individual Medley SCY 1:13.08 2014-10-25 2014 RSCA Halloween Howl
200 Individual Medley SCY 3:10.68 +69.69s to Sectionals 2026-01-01 rsca qualifier results pdf
50 Freestyle LCM 41.07 +15.08s to Sectionals 2016-04-29 Saluki International 2016
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 1:37.69 +33.30s to Sectionals 2016-06-03 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 1:39.01 +37.52s to Sectionals 2016-06-03 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

100 Freestyle SCY 1:13.77

36.41
37.36

Front half 36.41s · back half 37.36s

200 Freestyle SCY 2:47.01

39.66
43.33
43.60
40.42

Front half 82.99s · back half 84.02s

100 Backstroke SCY 55.14

26.65
28.49

Front half 26.65s · back half 28.49s

100 Breaststroke SCY 1:45.92

50.75
55.17

Front half 50.75s · back half 55.17s

100 Butterfly SCY 1:25.50

39.39
46.11

Front half 39.39s · back half 46.11s

200 Individual Medley SCY 3:10.68

40.53
49.56
58.78
41.81

Front half 90.09s · back half 100.59s

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 1:37.69

48.89
48.80

Front half 48.89s · back half 48.80s

100 Breaststroke LCM 2:09.91

61.52
68.39

Front half 61.52s · back half 68.39s

100 Butterfly LCM 1:39.01

46.18
52.83

Front half 46.18s · back half 52.83s

200 Individual Medley LCM 3:39.65

49.28
55.81
69.20
45.36

Front half 105.09s · back half 114.56s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 22.67 4 swims
100 Freestyle SCY 1:13.77 6 swims
200 Freestyle SCY 2:47.01 2 swims
50 Backstroke SCY 38.30 11 swims
100 Backstroke SCY 55.14 8 swims
50 Breaststroke SCY 49.27 6 swims
100 Breaststroke SCY 1:45.92 5 swims
50 Butterfly SCY 37.81 9 swims
100 Butterfly SCY 1:25.50 7 swims
200 Butterfly SCY 2:59.59 2 swims
100 Individual Medley SCY 1:13.08 11 swims
200 Individual Medley SCY 3:10.68 1 swim
50 Freestyle LCM 41.07 1 swim
200 Freestyle LCM 3:38.22 1 swim
50 Backstroke LCM 45.52 2 swims
100 Backstroke LCM 1:37.69 3 swims
50 Breaststroke LCM 59.14 2 swims
100 Breaststroke LCM 2:09.91 1 swim
50 Butterfly LCM 43.48 3 swims
100 Butterfly LCM 1:39.01 3 swims
200 Individual Medley LCM 3:39.65 1 swim