Emily O'Brien

FADLEAFIAKRNFASTFAST$LCATUFASTUN-03UNAT

92 plausible swims · 21 meets · 2011-02-18 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.22 +1.43s to Sectionals 2011-11-20 The Mark J. Braun Fall Classicvenue
100 Freestyle SCY 53.27 +0.18s to Sectionals 2016-03-05 Lake Erie Senior Championships 2016fast pool
200 Freestyle SCY 1:57.39 +2.40s to Sectionals 2014-03-02 LE Senior Championship Meet 2014venue
1000 Freestyle SCY 10:52.36 +13.37s to Sectionals 2011-02-18 AD 2011 REGION 1 CHAMPIONSHIPSvenue
100 Backstroke SCY 59.50 +0.21s to Sectionals 2012-02-17 2012 Northeast High School Districtfast pool
200 Backstroke SCY 2:10.26 +1.37s to Sectionals 2014-03-02 LE Senior Championship Meet 2014venue
100 Breaststroke SCY 1:14.50 +6.31s to Sectionals 2011-02-19 AD 2011 REGION 1 CHAMPIONSHIPSvenue
200 Breaststroke SCY 2:33.64 +4.25s to Sectionals 2011-02-21 AD 2011 REGION 1 CHAMPIONSHIPSvenue
100 Butterfly SCY 57.27 Sectionals ✓+4.48s to US Open 2016-03-05 Lake Erie Senior Championships 2016fast pool
200 Butterfly SCY 2:04.94 Sectionals ✓+7.45s to US Open 2016-03-06 Lake Erie Senior Championships 2016fast pool
200 Individual Medley SCY 2:09.73 Sectionals ✓+11.34s to US Open 2014-03-01 LE Senior Championship Meet 2014venue
400 Individual Medley SCY 4:36.68 Sectionals ✓+22.99s to US Open 2014-02-28 LE Senior Championship Meet 2014venue
50 Freestyle LCM 30.18 +1.89s to Sectionals 2016-06-18 2016 Jerry Holtrey Summer Classicvenue
100 Freestyle LCM 1:00.70 +0.01s to Sectionals 2016-03-05 Lake Erie Senior Championships 2016fast pool
200 Freestyle LCM 2:20.53 +9.64s to Sectionals 2015-07-18 LE Senior LC Championshipsfast pool
400 Freestyle LCM 4:48.51 +10.82s to Sectionals 2014-06-21 Robert F. Busbey Invitationalvenue
100 Backstroke LCM 1:11.16 +3.27s to Sectionals 2011-07-23 Central Zone Sectional 3venue
200 Backstroke LCM 2:27.95 +1.76s to Sectionals 2011-07-21 Central Zone Sectional 3venue
200 Breaststroke LCM 3:11.73 +22.34s to Sectionals 2011-07-30 2011 LESI Long Course Championshipsfast pool
50 Butterfly LCM 29.93 +1.74s to US Open 2016-03-04 Lake Erie Senior Championships 2016fast pool
100 Butterfly LCM 1:04.77 Sectionals ✓+3.38s to US Open 2016-03-05 Lake Erie Senior Championships 2016fast pool
200 Butterfly LCM 2:26.42 Sectionals ✓+9.93s to US Open 2016-03-06 Lake Erie Senior Championships 2016fast pool
200 Individual Medley LCM 2:37.00 +8.61s to Sectionals 2011-07-31 2011 LESI Long Course Championshipsfast pool
400 Individual Medley LCM 5:25.58 +5.09s to Sectionals 2011-07-22 Central Zone Sectional 3venue

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 24.28 flying 200 Free Relay (leg 4) 2012-02-25 2012 OHIO STATE HIGH SCHOOL
100 Freestyle SCY 53.75 flat 400 Free Relay 2011-02-21 AD 2011 REGION 1 CHAMPIONSHIPS
100 Freestyle SCY 52.57 flying 400 Free Relay (leg 4) 2012-02-17 2012 Northeast High School District
200 Freestyle SCY 2:00.21 flat 800 Free Relay 2011-02-19 AD 2011 REGION 1 CHAMPIONSHIPS
100 Backstroke SCY 1:02.35 flat 400 Medley Relay 2011-11-20 The Mark J. Braun Fall Classic
50 Butterfly SCY 25.63 flying 200 Medley Relay (leg 3) 2012-02-17 2012 Northeast High School District
100 Butterfly SCY 58.24 flying 400 Medley Relay (leg 3) 2011-02-20 AD 2011 REGION 1 CHAMPIONSHIPS
100 Freestyle LCM 1:05.35 flying 400 Free Relay (leg 3) 2016-05-22 2016 Robert F. Busbey Invitational
100 Backstroke LCM 1:15.63 flat 400 Medley Relay 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 53.27

25.50
27.77

Front half 25.50s · back half 27.77s

200 Freestyle SCY 1:57.39

26.89
29.64
30.08
30.78

Front half 56.53s · back half 60.86s

1000 Freestyle SCY 10:52.36

28.39
31.15
31.79
32.10
32.02
32.05
32.54
32.99
33.74
33.28
33.33
34.03
33.73
33.20
33.09
33.17
33.76
32.69
33.46
31.85

Front half 320.05s · back half 332.31s

100 Backstroke SCY 59.50

28.60
30.90

Front half 28.60s · back half 30.90s

200 Backstroke SCY 2:10.26

30.02
32.68
33.51
34.05

Front half 62.70s · back half 67.56s

100 Breaststroke SCY 1:14.50

34.75
39.75

Front half 34.75s · back half 39.75s

200 Breaststroke SCY 2:33.64

34.52
38.56
39.99
40.57

Front half 73.08s · back half 80.56s

100 Butterfly SCY 57.27

26.83
30.44

Front half 26.83s · back half 30.44s

200 Butterfly SCY 2:04.94

28.02
31.38
32.18
33.36

Front half 59.40s · back half 65.54s

200 Individual Medley SCY 2:09.73

27.74
33.07
38.95
29.97

Front half 60.81s · back half 68.92s

400 Individual Medley SCY 4:36.68

27.89
32.19
35.17
34.67
40.71
41.96
33.08
31.01

Front half 129.92s · back half 146.76s

100 Freestyle LCM 1:00.70

29.01
31.69

Front half 29.01s · back half 31.69s

200 Freestyle LCM 2:20.53

32.29
35.33
36.25
36.66

Front half 67.62s · back half 72.91s

400 Freestyle LCM 4:48.51

32.66
35.78
36.71
38.02
36.48
37.12
36.43
35.31

Front half 143.17s · back half 145.34s

100 Backstroke LCM 1:11.16

34.50
36.66

Front half 34.50s · back half 36.66s

200 Backstroke LCM 2:27.95

34.39
35.97
39.05
38.54

Front half 70.36s · back half 77.59s

200 Breaststroke LCM 3:11.73

41.91
47.66
50.13
52.03

Front half 89.57s · back half 102.16s

100 Butterfly LCM 1:04.77

30.54
34.23

Front half 30.54s · back half 34.23s

200 Butterfly LCM 2:26.42

31.66
35.83
38.82
40.11

Front half 67.49s · back half 78.93s

200 Individual Medley LCM 2:37.00

32.27
39.90
49.10
35.73

Front half 72.17s · back half 84.83s

400 Individual Medley LCM 5:25.58

32.52
37.01
41.19
40.85
48.90
49.97
38.84
36.30

Front half 151.57s · back half 174.01s

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 26.22 1 swim
100 Freestyle SCY 53.27 3 swims
200 Freestyle SCY 1:57.39 6 swims
1000 Freestyle SCY 10:52.36 1 swim
100 Backstroke SCY 59.50 10 swims
200 Backstroke SCY 2:10.26 6 swims
100 Breaststroke SCY 1:14.50 1 swim
200 Breaststroke SCY 2:33.64 2 swims
100 Butterfly SCY 57.27 12 swims
200 Butterfly SCY 2:04.94 5 swims
200 Individual Medley SCY 2:09.73 5 swims
400 Individual Medley SCY 4:36.68 4 swims
50 Freestyle LCM 30.18 1 swim
100 Freestyle LCM 1:00.70 3 swims
200 Freestyle LCM 2:20.53 1 swim
400 Freestyle LCM 4:48.51 1 swim
100 Backstroke LCM 1:11.16 4 swims
200 Backstroke LCM 2:27.95 5 swims
200 Breaststroke LCM 3:11.73 1 swim
50 Butterfly LCM 29.93 1 swim
100 Butterfly LCM 1:04.77 8 swims
200 Butterfly LCM 2:26.42 8 swims
200 Individual Medley LCM 2:37.00 1 swim
400 Individual Medley LCM 5:25.58 2 swims