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Marquette High
 U.S. News and World Report Best High Schools Washington Post America's Most Challenging High School 2019 Niche Best Schools

2351 Clarkson Rd, Chesterfield, MO 63017 | Phone (636) 891-6000 | Fax (636) 891-8819

Bell Times

 A Day with FLEX

A Days are Monday, Tuesday, Friday (some exception weeks) all Classes plus Flex

​Period Time Minutes
​1​ ​8:28 - 9:13 45​​​
​2​ ​9:18 - 10:03 ​45
​3 ​10:08 - 10:53 45
​4 ​10:58 - 11:43 45
​FLEX + Lunch ​11:48 - 12:47 60
​5 ​12:52 - 1:37 45
​6 ​1:42 - 2:27 45
​7 ​2:32 - 3:17 45​

 B and C Day

​​​B Days are Wednesday (some exception weeks) Classes: 1, 3, 5, 7 - No Flex

C Days are Thursday (some exception weeks)  Classes: 2, 4, Extended Flex, 6

​B Day Period​ ​Time ​Minutes ​C Day Period ​Time ​Minutes
​1 ​8:28 - 9:59 ​91 ​2 8:28 - 9:59​ ​91
​3 ​10:04 - 11:35 ​91 ​4 10:04 - 11:35​ ​91
​5 + Lunch 11:40 - 1:41​
​96/91 ​FLEX + Lunch 11:40 - 1:41​ ​121
​Block 1 11:40 - 2:11
​Block 2 12:05 - 12:35
​Block 3 12:35​ - 1:05
Extended FLEX
​7 1:46 - 3:17​ ​91 ​6 ​1:46 - 3:17 ​​91

 Late Start Days

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Late Start Dates: 8/26, 9/23, 10/07, 10/21, 11/04, 11/18, 12/02, 1/27, 2/24, 3/23, 4/13 and 4/27.

​Period Time Minutes
​1​ ​9:58 - 10:33 35​​​
​2​ ​10:38 - 11:13 ​35
​3 ​11:18 - 11:53 35
​4 w/Lunch ​11:58 - 1:17 79
5​1:22 - 1:57 35
​6 ​2:02 - 2:37 35
​6 ​2:42 - 3:17 35

 Early Release Days

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Early Release Dates: 9/10, 10/01, 1/17 and 2/14

​Period Time Minutes
​Zero (Tues-Fri) ​7:20-8:22 62
​1 ​8:28 - 8:48 ​20
​2 ​8:53-9:13 20
​3 ​9:18-9:38 20
​4 ​9:43-10:03 20
​6 ​10:08-10:28 20
​5 w/Lunch ​10:33-11:51 78
​7 ​11:56-12:16 20​

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