Mid Atlantic Swimming

Girls Age 11 & 12
50 Meters Butterfly

Long Course Meters (LCM)

Rankings by Career Best

We offer two types of swimmer rankings:Current Season and Career Best.

The Current Season rankings only include results from swim meets that have occurred between September 1, 2023 and August 31, 2024.The Career Best rankings are based upon career best times for each event.

This set of rankings is based upon career best times for the 50 Meters Butterfly.

Age is the swimmer's age on 4/29/2024 .

Swimmer Current Age Team Time Date Swim Meet
112Jersey Wahoos 31.84 7/20/23MA Long Course
212Delaware Swim Team 31.88 6/23/23MA PAAC 8TH ANN
312Chambersburg Memorial31.92 7/06/23NBAC Mid-Summer
412PDR Swimming for Succ32.06 7/20/23MA Long Course
512Methacton Aquatic Clu32.14 7/20/23MA Long Course
612Parkland Aquatic Club32.61 7/14/23MA LC Silver Ch
712Suburban Seahawks Clu32.64 7/20/23MA Long Course
812Methacton Aquatic Clu32.72 7/20/23MA Long Course
912Jersey Wahoos 32.75 1/12/24TYR LC Winter I
1012York YMCA Swimming 32.80 4/26/24MD NAAC CAROL C
1112Diamond State Aquatic33.10 7/14/23MA LC Silver Ch
1212PDR Swimming for Succ33.30 1/12/24TYR LC Winter I
1312West Chester Area Y M33.33 7/20/23MA Long Course
1411York YMCA Swimming 33.44 7/06/23NBAC Mid-Summer
1512Delaware Swim Team 33.50 7/20/23MA Long Course
1612Upper Main Line YMCA33.51 7/20/23MA Long Course
1712Emmaus Aquatic Club33.59 6/30/23MA LAC Arena Cl
1812Unattached 33.90 8/03/22EZ Long Course
1912North Penn Aquatic Cl34.11 7/14/23MA LC Silver Ch
2012Orca Swim Club 34.19 7/20/23MA Long Course
2112Emmaus Aquatic Club34.21 6/30/23MA LAC Arena Cl
2212Lower Merion Aquatic 34.23 6/23/23MA PAAC 8TH ANN
2312Episcopal Academy Aqu34.25 7/14/23MA LC Silver Ch
2412York YMCA Swimming 34.37 4/26/24MD NAAC CAROL C
2512Upper Dublin Aquatic 34.48 7/14/23MA LC Silver Ch
2611Greater Philadelphia 34.68 6/03/23MA GPAC Spring
2712Upper Dublin Aquatic 35.01 5/05/23MA MAY MELEE LO
2812Nittany Lion Aquatic 35.03 6/30/23MA KA FIRECRACK
2911Unattached 35.21 8/02/23EZ LC Age Group
3012Jersey Wahoos 35.23 7/14/23MA LC Silver Ch
3112York YMCA Swimming 35.42 6/09/23MA CC Chargers
3212Suburban Seahawks Clu35.42 6/30/23MA LAC Arena Cl
3312York YMCA Swimming 35.50 4/26/24MD NAAC CAROL C
3412West Chester Area Y M35.54 6/30/23MA LAC Arena Cl
3511Phoenixville YMCA Swi35.65 7/14/23MA LC Silver Ch
3612Unattached 35.65 7/15/22MA LCM Silver C
3712Jersey Wahoos 35.66 1/12/24TYR LC Winter I
3811Germantown Academy Aq35.71 7/20/23MA Long Course
3912Upper Dublin Aquatic 35.75 7/14/23MA LC Silver Ch
4012York YMCA Swimming 35.81 4/26/24MD NAAC CAROL C
4111East Coast C-Cerpants36.03 7/20/23MA Long Course
4211Friends' Central Aqua36.08 7/14/23MA LC Silver Ch
4312York YMCA Swimming 36.15 4/26/24MD NAAC CAROL C
4411York YMCA Swimming 36.33 4/26/24MD NAAC CAROL C
4512Elizabethtown Aquatic36.36 6/16/23MA NLAC Swim Fe
4612Suburban Seahawks Clu36.38 7/14/23MA LC Silver Ch
4712Unattached 36.40 6/16/23MA NLAC Swim Fe
4811Central Bucks Family 36.41 5/20/23MA RAYS LC Stak
4912Phoenixville YMCA Swi36.56 7/14/23MA LC Silver Ch
5012Parkland Swimming Clu36.59 7/14/23MA LC Silver Ch
5112Pennsylvania Aquatics36.60 7/14/23MA LC Silver Ch
5212Unattached 36.73 8/04/21VA Eastern Zone
5312Nittany Lion Aquatic 36.78 6/16/23MA NLAC Swim Fe
5412Lancaster Aquatic Clu36.97 6/30/23MA LAC Arena Cl
5512Wilmington Aquatic Cl37.00 5/05/23MA MAY MELEE LO
5612Western Wahoos 37.04 5/20/23MA RAYS LC Stak
5711York YMCA Swimming 37.07 4/26/24MD NAAC CAROL C
5811Upper Dublin Aquatic 37.33 7/20/23MA Long Course
5911Greater Susquehanna V37.34 7/20/23MA Long Course
6012Greater Philadelphia 37.42 5/20/22MA GPAC May Lon
6112North Penn Aquatic Cl37.57 7/14/23MA LC Silver Ch
6211Greater Philadelphia 37.80 7/14/23MA LC Silver Ch
6311KIDS SWIM CLUB 37.86 7/14/23MA LC Silver Ch
6411Upper Main Line YMCA37.91 5/20/23MA RAYS LC Stak
6512Phoenixville YMCA Swi38.03 7/14/23MA LC Silver Ch
6612Mako Swim Club 38.04 6/30/23MA LAC Arena Cl
6711Jersey Wahoos 38.17 6/03/23MA GPAC Spring
6812North Penn Aquatic Cl38.23 6/30/23MA LAC Arena Cl
6912Suburban Seahawks Clu38.35 6/02/23MA KA MEMORIAL
7012North Penn Aquatic Cl38.54 6/30/23MA LAC Arena Cl
7112Lower Moreland Swimmi38.60 6/23/23MA PAAC 8TH ANN
7212Suburban Seahawks Clu38.62 6/02/23MA KA MEMORIAL
7311Jersey Wahoos 38.78 7/14/23MA LC Silver Ch
7411East Coast C-Cerpants38.86 7/20/23MA Long Course
7512Unattached 38.90 5/12/23MA Chargers Ear
7611York YMCA Swimming 39.03 5/19/23NBAC Spring Lon
7712SOUDERTON SEAHAWKS 39.24 6/30/23MA LAC Arena Cl
7811Wilmington Aquatic Cl39.36 6/16/23MA NLAC Swim Fe
7912Germantown Academy Aq39.49 6/30/23MA KA FIRECRACK
8012Hershey Aquatic Club39.55 6/08/23WSY/HAC Long Co
8112Nrg Swimming 39.58 6/30/23MA KA FIRECRACK
8212Penn Charter Aquatic 39.62 6/02/23MA KA MEMORIAL
8311Western Wahoos 39.70 7/01/22MA KA Firecrack
8412Lancaster Aquatic Clu39.72 6/30/23MA LAC Arena Cl
8512Pennsylvania Aquatics39.76 6/02/23MA KA MEMORIAL
8611Jersey Wahoos 39.76 7/14/23MA LC Silver Ch
8712Wilmington Aquatic Cl39.83 6/16/23MA NLAC Swim Fe
8812Sfy Tsunami Swimming40.01 5/06/23PV Early Bird L
8912Parkland Swimming Clu40.13 6/30/23MA LAC Arena Cl
9012West Chester Area Y M40.15 6/30/23MA LAC Arena Cl
9112George School Aquatic40.16 5/19/23PTAC Tiger Chal
9211Upper Dublin Aquatic 40.24 7/14/23MA LC Silver Ch
9311Lancaster Aquatic Clu40.24 7/14/23MA LC Silver Ch
9411West Chester Area Y M40.25 5/20/23MA RAYS LC Stak
9511Egg Harbor Twp Seahaw40.27 6/03/23MA GPAC Spring
9611Upper Perkiomen Valle40.34 5/20/23MA RAYS LC Stak
9711Methacton Aquatic Clu40.37 7/20/23MA Long Course
9812Blue Hen Aquatics 40.63 6/30/23MA KA FIRECRACK
9911South Jersey Aquatic 40.70 6/17/23MA JW CLOSED SU
10011YMCA of Hagerstown Ga40.71 7/29/22Summer Junior C
10111Wilmington Aquatic Cl40.77 5/05/23MA MAY MELEE LO
10212Nrg Swimming 41.11 6/30/23MA KA FIRECRACK
10312Egg Harbor Twp Seahaw41.28 6/03/23MA GPAC Spring
10412George School Aquatic41.28 5/19/23PTAC Tiger Chal
10511Blue Wave Aquatics 41.28 7/14/23MA LC Silver Ch
10612Jersey Wahoos 41.29 6/17/23MA JW CLOSED SU
10711Cumberland Valley Aqu41.36 6/30/23MA LAC Arena Cl
10811Blue Eagle Swim Team41.36 7/14/23MA LC Silver Ch
10912Chambersburg Memorial41.37 5/12/23MA Chargers Ear
11012Delaware Swim Team 41.37 7/01/23Scarlet Summer
11112Pennsylvania Aquatics41.46 5/05/23MA MAY MELEE LO
11211Mako Swim Club 41.51 6/30/23MA LAC Arena Cl
11311Jersey Wahoos 41.64 7/14/23MA LC Silver Ch
11411Greater Philadelphia 41.71 6/17/23MA JW CLOSED SU
11511Jersey Wahoos 41.72 6/17/23MA JW CLOSED SU
11612Dolphins Community Aq41.80 6/03/22MA KA Memorial
11712Baldwin Swim Club 41.81 6/02/23MA KA MEMORIAL
11811Upper Main Line YMCA41.94 6/16/23MA NLAC Swim Fe
11911Parkland Swimming Clu42.15 6/02/23MA KA MEMORIAL
12011Delaware Swim Team 42.23 7/14/23MA LC Silver Ch
12112Upper Dublin Aquatic 42.34 6/30/23MA LAC Arena Cl
12212Life Time Philly 42.37 7/08/23Hot Summer Nigh
12311Jersey Wahoos 42.38 7/14/23MA LC Silver Ch
12411Upper Dublin Aquatic 42.45 6/30/23MA LAC Arena Cl
12511Parkland Swimming Clu42.47 7/14/23MA LC Silver Ch
12611Upper Perkiomen Valle42.62 5/20/23MA RAYS LC Stak
12712Unattached 42.65 5/06/22MA KA May Melee
12812Upper Perkiomen Valle42.75 6/30/23MA LAC Arena Cl
12912Parkland Swimming Clu42.85 6/02/23MA KA MEMORIAL
13011Western Wahoos 43.10 5/20/23MA RAYS LC Stak
13111North Penn Aquatic Cl43.16 6/23/23MA PAAC 8TH ANN
13211Greater Philadelphia 43.27 5/20/22MA GPAC May Lon
13312Egg Harbor Twp Seahaw43.36 6/18/22MA JW Summer So
13412Wilmington Aquatic Cl43.40 6/16/23MA NLAC Swim Fe
13512Cumberland Valley Aqu43.45 6/30/23MA LAC Arena Cl
13612Upper Dublin Aquatic 43.53 6/30/23MA LAC Arena Cl
13712Parkland Aquatic Club43.61 6/08/23WSY/HAC Long Co
13811MALVERN SWIMMING ASSO43.66 5/05/23MA MAY MELEE LO
13911Jersey Wahoos 43.66 6/17/23MA JW CLOSED SU
14011FIVE STAR SWIM CLUB43.68 5/06/22MA KA May Melee
14112North Penn Aquatic Cl43.71 7/01/22MA LAC Arena Cl
14212Western Wahoos 43.82 5/20/23MA RAYS LC Stak
14312Emmaus Aquatic Club44.03 6/30/23MA LAC Arena Cl
14411Orca Swim Club 44.32 7/14/23MA LC Silver Ch
14512Western Wahoos 44.37 5/20/23MA RAYS LC Stak
14611East Coast C-Cerpants44.41 5/12/23MA Chargers Ear
14711Nazareth Easton YMCA 44.43 5/20/23MetersMania 3
14812Suburban Seahawks Clu44.67 6/30/23MA LAC Arena Cl
14911Chambersburg Memorial44.78 7/06/23NBAC Mid-Summer
15011Cumberland Valley Aqu44.83 6/16/23MA NLAC Swim Fe
15112Greater Susquehanna V44.84 6/08/23WSY/HAC Long Co
15211Keystone Aquatics 45.09 6/30/23MA KA FIRECRACK
15312Lancaster Aquatic Clu45.17 7/01/22MA LAC Arena Cl
15412Cumberland Valley Aqu45.18 5/12/23MA Chargers Ear
15511Mako Swim Club 45.19 7/14/23MA LC Silver Ch
15611Nittany Lion Aquatic 45.25 6/16/23MA NLAC Swim Fe
15712Phoenixville YMCA Swi45.43 6/08/23WSY/HAC Long Co
15812Plymouth Whitemarsh A45.61 6/02/23MA KA MEMORIAL
15912Keystone Aquatics 45.69 6/02/23MA KA MEMORIAL
16012Cumberland Valley Aqu45.72 6/16/23MA NLAC Swim Fe
16111Mako Swim Club 45.95 5/05/23MA MAY MELEE LO
16211Upper Dublin Aquatic 45.96 5/06/22MA KA May Melee
16311PDR Swimming for Succ46.30 7/14/23MA LC Silver Ch
16412SOUDERTON SEAHAWKS 46.63 6/02/23MA KA MEMORIAL
16511Upper Dublin Aquatic 46.72 5/05/23MA MAY MELEE LO
16612Upper Main Line YMCA46.77 5/20/23MA RAYS LC Stak
16712Nittany Lion Aquatic 46.79 6/16/23MA NLAC Swim Fe
16811Hershey Aquatic Club46.86 7/15/22MA LCM Silver C
16912Central Bucks Swim Te47.28 6/16/23MA NLAC Swim Fe
17012Western Wahoos 47.34 5/14/22MA AP RAYS LC S
17111Parkland Aquatic Club47.40 6/23/23MA PAAC 8TH ANN
17212Hershey Aquatic Club47.56 6/30/23MA KA FIRECRACK
17311Suburban Seahawks Clu47.70 6/17/23MA JW CLOSED SU
17412Lower Moreland Swimmi47.72 6/23/23MA PAAC 8TH ANN
17511Northern Dauphin Coun47.73 7/15/22MA LCM Silver C
17611Radnor Aquatic Club47.76 6/16/23MA NLAC Swim Fe
17712George School Aquatic47.90 5/19/23PTAC Tiger Chal
17811West Chester Area Y M47.98 6/08/23WSY/HAC Long Co
17912MALVERN SWIMMING ASSO48.12 5/05/23MA MAY MELEE LO
18011Greater Susquehanna V48.38 6/08/23WSY/HAC Long Co
18112Parkland Swimming Clu48.45 5/05/23MA MAY MELEE LO
18211Mako Swim Club 48.55 6/09/23MA CC Chargers
18312Greater Philadelphia 48.83 5/20/22MA GPAC May Lon
18411Delaware Swim Team 48.93 7/14/23MA LC Silver Ch
18511South Jersey Mariners49.00 6/24/22MA PAAC Firecra
18612Upper Dublin Aquatic 49.09 7/01/22MA LAC Arena Cl
18712Mako Swim Club 49.24 6/03/22MA KA Memorial
18812Friendship YMCA Swim 49.48 6/09/22MA WSY/HAC Long
18912George School Aquatic49.54 5/19/23PTAC Tiger Chal
19011Nittany Lion Aquatic 49.58 7/14/23MA LC Silver Ch
19112Wsy Swimming 49.94 6/30/23MA LAC Arena Cl
19211Newtown Athletic Club50.04 5/13/23STAC Thank You
19311Upper Dublin Aquatic 50.07 7/14/23MA LC Silver Ch
19412Nazareth Easton YMCA 50.09 6/24/22MA PAAC Firecra
19512Northern Dauphin Coun50.11 6/09/22MA WSY/HAC Long
19612Greater Philadelphia 50.12 6/03/23MA GPAC Spring
19712MALVERN SWIMMING ASSO50.15 5/05/23MA MAY MELEE LO
19811Friends Select Aquati50.22 6/08/23WSY/HAC Long Co
19911Keystone Aquatics 50.27 5/05/23MA MAY MELEE LO
20011Lower Moreland Swimmi50.35 7/14/23MA LC Silver Ch
20111Plymouth Whitemarsh A50.69 6/02/23MA KA MEMORIAL
20211North Penn Aquatic Cl50.72 7/14/23MA LC Silver Ch
20311Baldwin Swim Club 50.73 6/02/23MA KA MEMORIAL
20412Upper Main Line YMCA51.21 5/20/23MA RAYS LC Stak
20512Hershey Aquatic Club51.47 6/04/21KA Memorial Day
20612Hershey Aquatic Club51.54 6/30/23MA KA FIRECRACK
20711Chambersburg Memorial51.79 7/01/22MA KA Firecrack
20812Germantown Academy Aq51.83 6/18/22MA JW Summer So
20912Hershey Aquatic Club52.33 5/05/23MA MAY MELEE LO
21011Lancaster Aquatic Clu52.34 5/05/23MA MAY MELEE LO
21112Mako Swim Club 52.38 7/16/21MA LCM Silver C
21212Germantown Academy Aq52.41 6/30/23MA KA FIRECRACK
21312Greater Philadelphia 52.42 6/03/23MA GPAC Spring
21412MALVERN SWIMMING ASSO52.44 5/06/22MA KA May Melee
21511Keystone Aquatics 52.50 6/30/23MA KA FIRECRACK
21611Hershey Aquatic Club52.74 6/08/23WSY/HAC Long Co
21711Two Rivers Aquatics52.81 6/23/23MA PAAC 8TH ANN
21812Methacton Aquatic Clu52.84 6/30/23MA LAC Arena Cl
21911Cumberland Valley Aqu53.12 7/01/22MA LAC Arena Cl
22012Northern Dauphin Coun53.42 6/09/22MA WSY/HAC Long
22111KIDS SWIM CLUB 54.19 6/23/23MA PAAC 8TH ANN
22212Central Bucks Swim Te54.54 6/30/23MA LAC Arena Cl
22311Pennsylvania Aquatics54.57 5/06/22MA KA May Melee
22412Egg Harbor Twp Seahaw54.66 6/18/22MA JW Summer So
22511Greater Philadelphia 54.66 5/06/22MA GPAC May LCM
22611Upper Main Line YMCA54.77 5/14/22MA AP RAYS LC S
22711MALVERN SWIMMING ASSO54.86 5/06/22MA KA May Melee
22811Jersey Wahoos 55.02 6/03/23MA GPAC Spring
22912Two Rivers Aquatics55.12 6/23/23MA PAAC 8TH ANN
23012Penn Charter Aquatic 55.32 6/02/23MA KA MEMORIAL
23112George School Aquatic55.56 6/02/23MA KA MEMORIAL
23211Hershey Aquatic Club55.92 5/05/23MA MAY MELEE LO
23312Unattached 56.14 5/21/21GPAC Spring Der
23411Radnor Aquatic Club56.76 5/12/23MA Chargers Ear
23511Cumberland Valley Aqu56.85 5/12/23MA Chargers Ear
23612South Jersey Mariners57.01 6/23/23MA PAAC 8TH ANN
23712Phoenixville YMCA Swi57.13 6/23/23MA AP UMLY Cure
23811South Jersey Mariners57.66 6/24/22MA PAAC Firecra
23912Newtown Athletic Club58.33 5/13/23STAC Thank You
24011Hershey Aquatic Club58.80 5/05/23MA MAY MELEE LO
24112Unattached 59.03 6/19/21JW Summer Solst
24211Pacers Aquatic Club 59.87 6/16/23MA NLAC Swim Fe
24311Suburban Seahawks Clu 1:00.52 6/30/23MA LAC Arena Cl
24412Emmaus Aquatic Club 1:00.55 6/30/23MA LAC Arena Cl
24511South Jersey Aquatic 1:00.58 6/25/21Cure for Cam In
24611Plymouth Whitemarsh A 1:01.39 6/24/22NPAC LC Develop
24711Radnor Aquatic Club 1:01.59 6/24/22MA PAAC Firecra
24812Upper Main Line YMCA 1:01.80 5/08/21MA AP Summer Ra
24911Friends Select Aquati 1:01.96 6/24/22MA PAAC Firecra
25012Greater Philadelphia 1:02.84 5/21/21GPAC Spring Der
25112Nrg Swimming 1:04.83 6/24/22MA PAAC Firecra
25212Central Bucks Swim Te 1:08.83 6/30/23MA LAC Arena Cl
25312Blue Dolphin Aquatics 1:10.14 6/17/22MA NLAC SwimFes
25411Cumberland Valley Aqu 1:14.02 6/09/22MA WSY/HAC Long
25512Parkland Swimming Clu 1:15.17 5/06/22MA KA May Melee
25612Keystone Aquatics 1:22.12 7/01/21KA Firecracker





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Disclaimer: This Website is not affiliated with USA Swimming nor any Local Swim Committee. The information on this website is not to be viewed as official times nor as official rankings. While we use reasonable efforts to include the most up to date and accurate information on our website, we make no representations as to the accuracy, timeliness, or completeness of the information. The information provided within this website is provided for entertainment purposes only. The information on this website is not intended to be used in any form as part of a College or University Admission Application

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