Illinois Swimming

Boys Age 11 & 12
100 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 100 Meters Butterfly.

Age is the swimmer's age on 5/6/2024 .

Swimmer Current Age Team Time Date Swim Meet
112New Trier Aquatics 1:07.77 7/20/23IL LC Age Group
212Chicago Wolfpack Aqua 1:09.99 7/20/23IL LC Age Group
311NASA Wildcat Aquatics 1:13.02 5/03/24IL WILD NASA Sp
412Mundelein Mustang Swi 1:13.18 7/20/23IL LC Age Group
511Barrington Swim Club 1:13.65 6/09/23IN FAST Summer
612RISE Aquatic Club 1:14.11 5/03/24IL WILD NASA Sp
712NASA Wildcat Aquatics 1:14.24 7/07/23IL PAC North Su
812FMC Aquatic 1:15.20 5/03/24IL FMC Let's Ge
911Academy Bullets Swim 1:15.84 4/20/24April Long Cou
1012Academy Bullets Swim 1:16.06 4/20/24April Long Cou
1111Barrington Swim Club 1:17.10 6/09/23IN FAST Summer
1212Barrington Swim Club 1:18.13 6/09/23IN FAST Summer
1312Springfield YMCA Swim 1:18.94 7/21/23Illinois YMCA L
1412Academy Bullets Swim 1:19.67 4/20/24April Long Cou
1512NASA Wildcat Aquatics 1:20.06 5/03/24IL WILD NASA Sp
1612Fox Valley Swim Team 1:20.42 7/07/23IL PAC North Su
1711St Charles Swim Team 1:20.58 6/22/23IN CGAC Mid Sum
1812Lincoln-Way Swim Asso 1:20.63 7/07/23IN IA Summer Sp
1911Fox Valley Family YMC 1:21.44 7/07/23IL PAC North Su
2011Neptune Swim Team 1:21.70 7/07/23IL PPD 41st Ann
2112NASA Wildcat Aquatics 1:21.78 8/04/22MN MNSI CZ 14 &
2211Joliet Y Jets Swim Te 1:22.09 4/20/24April Long Cou
2311Academy Bullets Swim 1:22.22 6/22/23Summer Sizzler
2412RISE Aquatic Club 1:22.28 7/07/23IL RISE Last Ch
2511NASA Wildcat Aquatics 1:22.33 5/03/24IL WILD NASA Sp
2611RISE Aquatic Club 1:22.38 6/16/23IL PAC RISE WIL
2712Hornet Age Group Swim 1:22.57 5/19/23IL FMC Spring I
2812St Charles Swim Team 1:23.01 6/22/23IN CGAC Mid Sum
2912NASA Wildcat Aquatics 1:23.42 5/05/23IL WILD Spring
3012Dunlap Dolphins Swim 1:23.44 4/14/23OZ METS Long Co
3111Academy Bullets Swim 1:23.72 4/20/24April Long Cou
3212Life Time Illinois 1:23.90 7/07/23IL PPD 41st Ann
3311New Trier Aquatics 1:24.19 7/20/23IL LC Age Group
3412NASA Wildcat Aquatics 1:24.23 5/03/24IL WILD NASA Sp
3511Maverick Swim Club 1:24.76 6/01/23IL SCST Speedo
3612Glenbrook Swim Club 1:24.96 7/07/23WI MMSC LAST DA
3711RISE Aquatic Club 1:24.99 7/20/23IL LC Age Group
3812Academy Bullets Swim 1:25.40 4/20/24April Long Cou
3912Glenbrook Swim Club 1:25.57 5/03/24IL WILD NASA Sp
4012Hinsdale Swim Club 1:25.77 6/30/23MAC Long Course
4112Lincoln-Way Swim Asso 1:25.82 6/23/23IN MSC Summer S
4212RISE Aquatic Club 1:25.87 6/02/23IL WHTN Summer
4311Fox Valley Swim Team 1:25.89 7/20/23IL LC Age Group
4412Sheridan Swim Team 1:26.25 5/19/23IA IFLY David A
4511FMC Aquatic 1:26.29 5/19/23IL FMC Spring I
4612New Trier Aquatics 1:26.30 5/05/23IL WILD Spring
4712Academy Bullets Swim 1:26.31 4/20/24April Long Cou
4812Maverick Swim Club 1:26.41 7/07/23IL PPD 41st Ann
4912Chicago Park District 1:26.41 6/23/23COHO Summer Cla
5011St Charles Swim Team 1:26.74 6/01/23IL SCST Speedo
5112Palatine Park Dist Sw 1:26.89 7/07/23IL PPD 41st Ann
5212New Trier Aquatics 1:27.27 6/03/23IL PPD 17th Ann
5311Hinsdale Swim Club 1:27.33 6/30/23MAC Long Course
5412Patriot Aquatic Club 1:27.62 7/07/23IL PAC North Su
5511St Charles Swim Team 1:27.80 7/07/23IL HOSC WHTN Gr
5612Scout Aquatics 1:27.98 5/03/24IL WILD NASA Sp
5712Fox Valley Park Distr 1:28.00 6/09/23IN LCB Summer S
5811St Charles Swim Team 1:28.04 6/22/23IN CGAC Mid Sum
5911Chicago Wolfpack Aqua 1:28.09 7/20/23IL LC Age Group
6011B.R. Ryall YMCA Swim 1:28.24 7/20/23IL LC Age Group
6112Coho Swim Club 1:28.43 7/07/23WI MMSC LAST DA
6211FMC Aquatic 1:28.44 5/03/24IL FMC Let's Ge
6312Alligator Aquatics 1:28.68 7/07/23IL PPD 41st Ann
6412Glenbrook Swim Club 1:28.74 4/20/24April Long Cou
6512Alligator Aquatics 1:29.07 7/07/23IL PPD 41st Ann
6612Delta Aquatics 1:29.18 7/21/22IL LC Age Group
6712Coho Swim Club 1:29.31 7/07/23WI MMSC LAST DA
6811Patriot Aquatic Club 1:29.37 7/07/23IL PAC North Su
6912New Trier Aquatics 1:29.38 6/03/23IL PPD 17th Ann
7012Springfield YMCA Swim 1:29.45 7/07/23Illinois Open
7112Fox Valley Swim Team 1:29.46 7/07/23IL PAC North Su
7212NASA Wildcat Aquatics 1:29.52 5/19/23IL FMC Spring I
7312Chicago Park District 1:29.54 5/13/23IL RISE Kendall
7412Highland Park Aquatic 1:29.79 5/20/23WI SWAT May-Hem
7512FMC Aquatic 1:29.81 5/19/23IL FMC Spring I
7612Fox Valley Swim Team 1:30.15 6/03/23LFSC SwimFest L
7712Academy Bullets Swim 1:30.17 6/22/23Summer Sizzler
7811Scout Aquatics 1:30.31 7/20/23IL LC Age Group
7911Chicago Wolfpack Aqua 1:30.42 5/20/23IL CWAC May Mad
8012Coho Swim Club 1:30.60 6/30/23MAC Long Course
8112Patriot Aquatic Club 1:31.47 7/07/23IL PAC North Su
8212Glenbrook Swim Club 1:31.56 6/23/23IN VSC Northern
8312Alligator Aquatics 1:31.69 6/23/23HSC 54th Annual
8412Lake Forest Swim Club 1:31.76 5/06/23Daniel Jaekel F
8512Vernon Hills Park Dis 1:32.16 6/03/23IL AA Summer Sp
8612Fox Valley Family YMC 1:32.19 7/21/23Illinois YMCA L
8711NASA Wildcat Aquatics 1:32.23 6/23/23LC Western Grea
8811YMCA of Rock River Va 1:32.78 7/07/23IL HOSC WHTN Gr
8911FMC Aquatic 1:32.80 5/03/24IL FMC Let's Ge
9012Lake Forest Swim Club 1:32.96 7/07/23WI MMSC LAST DA
9111Hinsdale Swim Club 1:33.04 7/08/23IL CWAC Summer
9212Maverick Swim Club 1:33.27 6/09/22ILOP SCSTSpeedo
9312GILLS - Great Illinoi 1:33.58 6/23/23IN MSC Summer S
9411RISE Aquatic Club 1:34.17 7/20/23IL LC Age Group
9511FMC Aquatic 1:34.27 6/22/23IN CGAC Mid Sum
9611NASA Wildcat Aquatics 1:34.48 7/07/23IL PAC North Su
9711Fox Valley Swim Team 1:34.86 7/07/23IL PAC North Su
9812New Trier Aquatics 1:35.09 6/03/23IL PPD 17th Ann
9911North Aquatics Club 1:35.19 7/20/23IL LC Age Group
10011Chicago Wolfpack Aqua 1:35.36 6/30/23MAC Long Course
10111Patriot Aquatic Club 1:35.52 6/16/23IL PAC RISE WIL
10211Unattached 1:35.53 6/17/22IN FRST Summer
10312Coho Swim Club 1:36.08 6/30/23MAC Long Course
10412Highland Park Aquatic 1:36.13 5/04/2415th Annual Ear
10512Neptune Swim Team 1:36.56 6/16/23IL PAC RISE WIL
10611Bloomington Normal Sw 1:36.91 7/14/23IN BBSC Summer
10712Highland Park Aquatic 1:37.03 5/13/22WI Blue Devil
10812Champaign Cnty YMCA 1:37.03 7/07/23Illinois Open
10911Coho Swim Club 1:37.04 7/07/23WI MMSC LAST DA
11011Scout Aquatics 1:37.20 5/03/24IL WILD NASA Sp
11112Academy Bullets Swim 1:37.23 4/20/24April Long Cou
11211Alligator Aquatics 1:38.03 5/12/23Blue Devil May
11312Fox Valley Swim Team 1:38.10 6/16/23IL PAC RISE WIL
11412Dundee Dolphins Swim 1:38.27 5/12/23Blue Devil May
11511FMC Aquatic 1:38.27 6/22/23IN CGAC Mid Sum
11611FMC Aquatic 1:38.60 5/19/23IL FMC Spring I
11712Alligator Aquatics 1:39.05 6/24/22Summer Sizzler
11812Delta Aquatics 1:39.29 6/01/23IL SCST Speedo
11912FMC Aquatic 1:39.45 5/03/24IL FMC Let's Ge
12012Delta Aquatics 1:39.50 5/19/23IN VSC Spring C
12112Glenbrook Swim Club 1:39.53 5/27/23Lisa Cool Memor
12212Life Time Illinois Sw 1:39.61 6/17/22WI SWAT Summer
12311Dunlap Dolphins Swim 1:39.81 6/17/22IN FAST Summer
12412Academy Bullets Swim 1:39.99 5/19/23IL FMC Spring I
12512Fox Valley Swim Team 1:40.01 5/13/23IL RISE Kendall
12612FMC Aquatic 1:40.16 7/07/23IL HOSC WHTN Gr
12712Hinsdale Swim Club 1:40.73 6/23/23HSC 54th Annual
12812Chicago Wolfpack Aqua 1:40.77 7/08/23IL CWAC Summer
12911Hickory Willow Swim A 1:40.87 6/23/23IN MSC Summer S
13011Lake Forest Swim Club 1:41.23 6/03/23LFSC SwimFest L
13112B.R. Ryall YMCA Swim 1:41.53 5/13/23IL RISE Kendall
13212Chicago Park District 1:41.81 5/13/23IL RISE Kendall
13311Lyons Aquatics 1:41.91 6/23/23HSC 54th Annual
13412FMC Aquatic 1:42.54 6/16/23IL FMC Let's Ra
13512New Trier Aquatics 1:42.67 4/30/22Daniel Jaekel F
13612Delta Aquatics 1:42.74 6/23/23COHO Summer Cla
13712New Trier Aquatics 1:42.86 6/03/23IL PPD 17th Ann
13811Woodstock Dolphins 1:43.08 7/07/23WI MMSC LAST DA
13911NASA Wildcat Aquatics 1:43.10 5/03/24IL WILD NASA Sp
14012Chicago Wolfpack Aqua 1:43.10 6/23/23HSC 54th Annual
14112Palatine Park Dist Sw 1:43.22 7/07/23IL PPD 41st Ann
14211Mundelein Mustang Swi 1:43.73 6/09/23IN ELK Summer B
14311Highland Park Aquatic 1:43.81 6/24/22ILOP PATRIOT-RI
14412Maverick Swim Club 1:43.84 5/20/23IL CWAC May Mad
14511Hinsdale Swim Club 1:44.21 6/23/23HSC 54th Annual
14612FMC Aquatic 1:44.22 7/07/23IL HOSC WHTN Gr
14712Maverick Swim Club 1:44.61 6/01/23IL SCST Speedo
14812FMC Aquatic 1:44.77 6/16/23IL FMC Let's Ra
14911Unattached 1:45.16 6/24/22ILOP PATRIOT-RI
15012Barrington Swim Club 1:45.43 5/06/23Daniel Jaekel F
15112Kishwaukee YMCA Dekal 1:45.55 6/10/23IL JETS Summer
15211Patriot Aquatic Club 1:45.57 5/03/24IL WILD NASA Sp
15311Fox Valley Swim Team 1:45.93 7/07/23IL PAC North Su
15411Fox Valley Park Distr 1:46.50 6/09/23IN LCB Summer S
15511Sullivan Blue Dolphin 1:46.80 7/07/23Illinois Open
15611FMC Aquatic 1:46.98 5/19/23IL FMC Spring I
15711McGaw YMCA 1:47.19 6/23/23COHO Summer Cla
15812New Trier Aquatics 1:47.26 6/03/23IL PPD 17th Ann
15911St Charles Swim Team 1:47.44 6/22/23IN CGAC Mid Sum
16012Olympia Country Swimm 1:47.58 6/09/23Capital City Cl
16111Lyons Aquatics 1:47.61 7/07/23IL HOSC WHTN Gr
16212North Aquatics Club 1:47.89 5/26/23IN MSC Memorial
16311Life Time Illinois Sw 1:48.03 6/23/23COHO Summer Cla
16411FMC Aquatic 1:48.13 5/03/24IL FMC Let's Ge
16511Alligator Aquatics 1:48.14 6/03/23IL AA Summer Sp
16612Hornet Age Group Swim 1:48.14 5/27/22IN MSC Memorial
16712Champaign Cnty YMCA 1:48.26 7/08/22Illinois Open
16812Academy Bullets Swim 1:48.45 4/20/24April Long Cou
16911Patriot Aquatic Club 1:48.46 6/03/23IL AA Summer Sp
17012Fox Valley Swim Team 1:48.59 5/13/23IL RISE Kendall
17111Highland Park Aquatic 1:48.60 5/04/2415th Annual Ear
17212Alligator Aquatics 1:48.93 5/12/23Blue Devil May
17312Mundelein Mustang Swi 1:49.03 6/03/23LFSC SwimFest L
17412Fox Valley Swim Team 1:49.38 6/03/23LFSC SwimFest L
17511Patriot Aquatic Club 1:49.50 5/19/23IL FMC Spring I
17612Barrington Swim Club 1:50.20 5/06/23Daniel Jaekel F
17711Decatur Family YMCA G 1:50.27 7/07/23Illinois Open
17812Springfield YMCA Swim 1:50.35 6/25/2127th Annual Fir
17911Wheaton Swim Club 1:50.48 7/08/22ILOP Wheaton La
18012Peoria Area Water Wiz 1:50.83 4/22/22METS Long Cours
18111New Trier Aquatics 1:50.98 6/03/23IL PPD 17th Ann
18212Glenbrook Swim Club 1:51.32 4/20/24April Long Cou
18312Fox Valley Swim Team 1:51.64 6/03/23LFSC SwimFest L
18412FMC Aquatic 1:51.85 7/07/23IL HOSC WHTN Gr
18512Sheridan Swim Team 1:51.97 5/19/23IA IFLY David A
18612Dunlap Dolphins Swim 1:51.98 6/22/23IN CGAC Mid Sum
18712Wheaton Swim Club 1:51.98 6/03/22ILOP Wheaton Su
18811Fox Valley Swim Team 1:52.32 7/08/22IL PAC NORTH SU
18911NASA Wildcat Aquatics 1:52.33 4/20/24MT BOZ Spring C
19011FMC Aquatic 1:52.72 6/22/23IN CGAC Mid Sum
19111Palatine Park Dist Sw 1:53.01 6/03/23IL PPD 17th Ann
19212Patriot Aquatic Club 1:53.04 6/24/22ILOP PATRIOT-RI
19312Palatine Park Dist Sw 1:53.26 7/07/23IL PPD 41st Ann
19411Mundelein Mustang Swi 1:53.53 7/07/23WI MMSC LAST DA
19512Hornet Age Group Swim 1:54.31 6/17/22IN FAST Summer
19611Glenbrook Swim Club 1:54.36 6/23/23IN VSC Northern
19711Lake Forest Swim Club 1:54.50 6/03/23LFSC SwimFest L
19812Kishwaukee YMCA Dekal 1:54.80 7/08/22Illinois Open
19912RISE Aquatic Club 1:55.24 6/16/23IL PAC RISE WIL
20011Reach Aquatics 1:55.79 4/26/24PX3 Spring IMR/
20112Bearsharktopus Aquati 1:56.30 5/27/22IN MSC Memorial
20212Barrington Swim Club 1:56.43 6/17/22IN FAST Summer
20311FMC Aquatic 1:57.70 5/19/23IL FMC Spring I
20412GILLS - Great Illinoi 1:57.88 6/03/23LFSC SwimFest L
20511Lyons Aquatics 1:58.47 6/02/23IL WHTN Summer
20612Hornet Age Group Swim 1:58.83 5/13/22ILOP FMC Spring
20712Alligator Aquatics 1:58.95 5/12/23Blue Devil May
20811Scout Aquatics 1:59.29 7/07/23WI MMSC LAST DA
20912North Aquatics Club 1:59.58 5/12/23IN LCB Making W
21011Lincoln-Way Swim Asso 2:00.01 6/23/23IN MSC Summer S
21111Wahoo Aquatic Club 2:01.68 5/27/23Lisa Cool Memor
21211Neptune Swim Team 2:01.94 6/02/23IL WHTN Summer
21312Scout Aquatics 2:02.85 6/16/23IL PAC RISE WIL
21411RISE Aquatic Club 2:03.21 5/19/23IN VSC Spring C
21512Maverick Swim Club 2:04.26 6/16/23IL PAC RISE WIL
21611Decatur Family YMCA G 2:04.67 7/08/22Illinois Open
21711SWIFT Aquatics 2:04.70 7/08/22Last Dance Open
21812New Trier Aquatics 2:05.11 5/20/23IL CWAC May Mad
21911Scout Aquatics 2:05.12 5/12/23Blue Devil May
22011Wahoo Aquatic Club 2:05.29 6/23/23COHO Summer Cla
22111Sheridan Swim Team 2:05.39 6/17/22ILOP SST 28th A
22212Woodstock Dolphins 2:05.60 5/13/22WI Blue Devil
22311Coho Swim Club 2:06.84 6/23/23COHO Summer Cla
22412St Charles Swim Team 2:07.30 5/13/22ILOP FMC Spring
22511Palatine Park Dist Sw 2:07.70 6/03/23IL PPD 17th Ann
22612NASA Wildcat Aquatics 2:08.96 5/19/23IL FMC Spring I
22711NASA Wildcat Aquatics 2:09.59 5/05/23IL WILD Spring
22812M3 Aquatics 2:09.60 6/03/23IL AA Summer Sp
22911Lakeshore Sports & Fi 2:10.04 4/30/22Daniel Jaekel F
23011Coho Swim Club 2:10.82 6/23/23COHO Summer Cla
23111Decatur Family YMCA G 2:11.43 6/09/23Capital City Cl
23211Maverick Swim Club 2:12.41 5/20/23IL CWAC May Mad
23311B.R. Ryall YMCA Swim 2:13.10 5/13/23IL RISE Kendall
23411Bearsharktopus Aquati 2:13.30 5/27/22IN MSC Memorial
23511Sullivan Blue Dolphin 2:13.86 6/03/23IN THT Summer S
23611Lincoln-Way Swim Asso 2:14.77 6/09/23IN LCB Summer S
23711Delta Aquatics 2:14.78 6/23/23COHO Summer Cla
23811West Chicago Sharks 2:16.04 7/07/23WI MMSC LAST DA
23912SWIFT Aquatics 2:17.20 7/08/22Last Dance Open
24012Alligator Aquatics 2:17.66 5/12/23Blue Devil May
24111NASA Wildcat Aquatics 2:17.67 5/06/22 IL WILD NASA S
24212Life Time Illinois Sw 2:20.90 6/17/22WI SWAT Summer
24311Red Raider Aquatics 2:21.28 7/14/23IN BBSC Summer
24412Lincoln-Way Swim Asso 2:21.82 5/14/21IN LCB Making W
24512West Chicago Sharks 2:22.54 7/07/23WI MMSC LAST DA
24611Neptune Swim Team 2:22.58 7/07/23IL PPD 41st Ann
24712Waves Bloomington/Nor 2:23.99 6/12/21ILOP TYR & BASC
24811North Aquatics Club 2:27.02 6/25/21MSC Summer Spla
24911Scout Aquatics 2:28.88 5/12/23Blue Devil May
25011Unattached 2:30.76 6/17/22IN FRST Summer
25112Bradley Bourbonnais S 2:31.19 6/10/22Capital City Cl
25211Olympia Country Swimm 2:33.86 6/10/22Capital City Cl
25311Olympia Country Swimm 2:33.87 6/10/22Capital City Cl
25411Scout Aquatics 2:36.50 5/12/23Blue Devil May
25511Team Turbo Turtles 2:38.97 6/09/23Capital City Cl
25612Kishwaukee YMCA Dekal 2:47.13 7/08/22Illinois Open
25711Chicago Wolfpack Aqua 2:53.53 7/09/21IN HSC-IL Last
25812Lincoln-Way Swim Asso 2:55.43 5/14/21IN LCB Making W
25911Sullivan Blue Dolphin 3:20.93 5/07/22IL SBD Cinco De





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