swimstats

Derek Hren

MLECLSIEMEUCOHREDSWIM

532 plausible swims · 101 meets · 2009-10-10 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 21.42 Sectionals ✓+1.73s to US Open 2013-03-10 Lake Erie Swimming Gold Championshipsvenue
100 Freestyle SCY 46.82 Sectionals ✓+3.73s to US Open 2013-03-10 Lake Erie Swimming Gold Championshipsvenue
200 Freestyle SCY 1:46.82 Sectionals ✓+11.83s to US Open 2011-03-13 Lake Erie Gold Championshipsvenue
500 Freestyle SCY 5:23.41 +30.52s to Sectionals Mid-States Quadrangular Championships 2009venue
1000 Freestyle SCY 12:08.38 +119.89s to Sectionals Distance Animal Meetvenue
50 Backstroke SCY 28.44 +3.95s to Sectionals 2009-10-11 Sprint Spectaularvenue
100 Backstroke SCY 53.24 Sectionals ✓+6.25s to US Open 2013-03-09 Lake Erie Swimming Gold Championshipsvenue
200 Backstroke SCY 2:12.60 +11.21s to Sectionals 2009 Jim Scullion Meetvenue
50 Breaststroke SCY 30.29 +3.10s to Sectionals 2009-10-11 Sprint Spectaularvenue
100 Breaststroke SCY 55.57 Sectionals ✓+2.28s to US Open 2013-02-23 2013 OHSAA Swimming & Diving Championshipfast pool
200 Breaststroke SCY 2:07.07 Sectionals ✓+10.68s to US Open 2013-03-09 Lake Erie Swimming Gold Championshipsvenue
50 Butterfly SCY 27.22 +3.53s to Sectionals 2009-10-10 Sprint Spectaularvenue
100 Butterfly SCY 51.75 Sectionals ✓+5.06s to US Open 2013-03-09 Lake Erie Swimming Gold Championshipsvenue
200 Butterfly SCY 2:28.21 +25.42s to Sectionals Shaker Shark Invitational 2008venue
100 Individual Medley SCY 1:04.83 Sprint Spectacularvenue
200 Individual Medley SCY 1:50.34 Sectionals ✓+4.95s to US Open 2012-02-25 2012 OHIO STATE HIGH SCHOOLfast pool
400 Individual Medley SCY 4:16.09 Sectionals ✓+28.40s to US Open 2012-11-16 The Mark J. Braun Fall Classicvenue
50 Freestyle SCM 25.13 2013-07-14 2013 Parkview Summer Sizzlervenue
100 Freestyle SCM 57.25 Meet Results Parkview Pool 10th Annual Summer Sizzler 26Jul2009 001venue
50 Backstroke SCM 28.77 2013-07-14 2013 Parkview Summer Sizzlervenue
100 Backstroke SCM 1:06.54 Meet Results Parkview Pool 10th Annual Summer Sizzler 26Jul2009 001venue
50 Breaststroke SCM 29.66 2013-07-14 2013 Parkview Summer Sizzlervenue
100 Breaststroke SCM 1:11.22 Meet Results Parkview Pool 10th Annual Summer Sizzler 26Jul2009 001venue
50 Butterfly SCM 26.85 2013-07-14 2013 Parkview Summer Sizzlervenue
100 Butterfly SCM 1:15.47 Meet Results Parkview Pool 9th Annual Summer Sizzler 20Jul2008 001venue
50 Freestyle LCM 24.89 Sectionals ✓+1.60s to US Open 2011-07-30 2011 LESI Long Course Championshipsfast pool
100 Freestyle LCM 55.19 Sectionals ✓+4.30s to US Open 2011-07-24 Central Zone Sectional 3venue
200 Freestyle LCM 2:02.25 Sectionals ✓+10.26s to US Open 2011-07-22 Central Zone Sectional 3venue
100 Backstroke LCM 1:06.34 +1.95s to Sectionals 2011-06-19 The Robert F. Busbey Invitational Swim Meetvenue
200 Backstroke LCM 2:26.13 +6.34s to Sectionals 2011-05-28 Youngstown Long Course Invite Sr. Circuitslow pool
100 Breaststroke LCM 1:05.65 Sectionals ✓+1.96s to US Open 2011-07-23 Central Zone Sectional 3venue
200 Breaststroke LCM 2:28.95 Sectionals ✓+9.56s to US Open 2014-06-28 2014 FREEDLANDER MEETvenue
100 Butterfly LCM 1:00.99 Sectionals ✓+6.30s to US Open 2014-06-22 Robert F. Busbey Invitationalvenue
200 Individual Medley LCM 2:14.89 Sectionals ✓+9.40s to US Open 2014-07-12 LE Senior LC Championshipsfast pool

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 24.52 flat 200 Free Relay Shaker Shark Invitational 2008
50 Freestyle SCY 20.87 flying 200 Free Relay (leg 2) 2013-02-09 2013 High School Sectionals
100 Freestyle SCY 54.41 flat 400 Free Relay Shaker Shark Invitational 2008
100 Freestyle SCY 45.56 flying 400 Free Relay (leg 4) 2013-02-23 2013 OHSAA Swimming & Diving Championship
50 Backstroke SCY 30.30 flat 200 Medley Relay Sprint Spectacular
100 Backstroke SCY 1:00.19 flat 400 Medley Relay Lake Erie Gold Championships
50 Breaststroke SCY 24.92 flying 200 Medley Relay (leg 2) 2012-02-25 2012 OHIO STATE HIGH SCHOOL
100 Breaststroke SCY 1:01.19 flying 400 Medley Relay (leg 2) 2010-03-14 Lake Erie Gold Championships
50 Freestyle SCM 24.52 flat 200 Free Relay 2013-07-14 2013 Parkview Summer Sizzler
100 Breaststroke LCM 1:07.30 flying 400 Medley Relay (leg 2) 2014-07-12 LE Senior LC Championships

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 46.82

22.74
24.08

Front half 22.74s · back half 24.08s

200 Freestyle SCY 1:46.82

24.47
26.94
27.61
27.80

Front half 51.41s · back half 55.41s

500 Freestyle SCY 5:23.41

29.21
32.16
32.53
32.91
33.34
33.07
32.91
32.88
32.94
31.46

Front half 160.15s · back half 163.26s

1000 Freestyle SCY 12:08.38

30.69
34.94
35.92
37.16
37.36
37.75
37.65
37.10
37.54
37.49
37.47
36.85
36.94
37.00
37.41
36.48
36.75
36.40
35.89
33.59

Front half 363.60s · back half 364.78s

100 Backstroke SCY 53.24

25.78
27.46

Front half 25.78s · back half 27.46s

200 Backstroke SCY 2:12.60

31.26
33.72
34.95
32.67

Front half 64.98s · back half 67.62s

100 Breaststroke SCY 55.57

25.89
29.68

Front half 25.89s · back half 29.68s

200 Breaststroke SCY 2:07.07

27.66
32.17
33.93
33.31

Front half 59.83s · back half 67.24s

100 Butterfly SCY 51.75

24.12
27.63

Front half 24.12s · back half 27.63s

200 Butterfly SCY 2:28.21

31.37
36.10
40.09
40.65

Front half 67.47s · back half 80.74s

100 Individual Medley SCY 1:04.83

30.54
34.29

Front half 30.54s · back half 34.29s

200 Individual Medley SCY 1:50.34

23.91
28.63
30.91
26.89

Front half 52.54s · back half 57.80s

400 Individual Medley SCY 4:16.09

25.91
30.28
33.76
33.10
37.28
36.81
31.14
27.81

Front half 123.05s · back half 133.04s

100 Freestyle SCM 57.25

27.86
29.39

Front half 27.86s · back half 29.39s

100 Backstroke SCM 1:06.54

32.62
33.92

Front half 32.62s · back half 33.92s

100 Breaststroke SCM 1:11.22

33.74
37.48

Front half 33.74s · back half 37.48s

100 Butterfly SCM 1:15.47

34.33
41.14

Front half 34.33s · back half 41.14s

100 Freestyle LCM 55.19

27.06
28.13

Front half 27.06s · back half 28.13s

200 Freestyle LCM 2:02.25

28.11
31.31
31.76
31.07

Front half 59.42s · back half 62.83s

100 Backstroke LCM 1:06.34

32.79
33.55

Front half 32.79s · back half 33.55s

200 Backstroke LCM 2:26.13

35.24
36.30
38.17
36.42

Front half 71.54s · back half 74.59s

100 Breaststroke LCM 1:05.65

30.58
35.07

Front half 30.58s · back half 35.07s

200 Breaststroke LCM 2:28.95

33.25
37.94
38.39
39.37

Front half 71.19s · back half 77.76s

100 Butterfly LCM 1:00.99

27.82
33.17

Front half 27.82s · back half 33.17s

200 Individual Medley LCM 2:14.89

28.01
35.07
38.91
32.90

Front half 63.08s · back half 71.81s

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 21.42 8 swims
100 Freestyle SCY 46.82 14 swims
200 Freestyle SCY 1:46.82 3 swims
500 Freestyle SCY 5:23.41 0 swims
1000 Freestyle SCY 12:08.38 0 swims
50 Backstroke SCY 28.44 1 swim
100 Backstroke SCY 53.24 14 swims
200 Backstroke SCY 2:12.60 0 swims
50 Breaststroke SCY 30.29 1 swim
100 Breaststroke SCY 55.57 40 swims
200 Breaststroke SCY 2:07.07 11 swims
50 Butterfly SCY 27.22 1 swim
100 Butterfly SCY 51.75 14 swims
200 Butterfly SCY 2:28.21 0 swims
100 Individual Medley SCY 1:04.83 0 swims
200 Individual Medley SCY 1:50.34 41 swims
400 Individual Medley SCY 4:16.09 3 swims
50 Freestyle SCM 25.13 1 swim
100 Freestyle SCM 57.25 0 swims
50 Backstroke SCM 28.77 1 swim
100 Backstroke SCM 1:06.54 0 swims
50 Breaststroke SCM 29.66 1 swim
100 Breaststroke SCM 1:11.22 0 swims
50 Butterfly SCM 26.85 1 swim
100 Butterfly SCM 1:15.47 0 swims
50 Freestyle LCM 24.89 14 swims
100 Freestyle LCM 55.19 12 swims
200 Freestyle LCM 2:02.25 10 swims
100 Backstroke LCM 1:06.34 5 swims
200 Backstroke LCM 2:26.13 1 swim
100 Breaststroke LCM 1:05.65 18 swims
200 Breaststroke LCM 2:28.95 18 swims
100 Butterfly LCM 1:00.99 5 swims
200 Individual Medley LCM 2:14.89 18 swims