Lexington High School

251 Waltham Street, Lexington MA

781-861-2320

Class Schedule

Click here for delayed opening schedule

Monday

Tuesday

Wednesday

Thursday

Friday

A1   7:45 - 8:30
  

D2   7:45 - 8:40
  

X   7:45 - 8:30
  

C3   7:45 - 8:40
  

B4   7:45 - 8:30
  

B1   8:35 - 9:25
  

B2   8:45 - 9:40
  

A3   8:35 - 9:25
  

B3   8:45 - 9:40
  

C4   8:35 - 9:25
  

C1  9:30 - 10:20
  
 
 

E1 10:25 - 11:15
  or 10:55 - 11:45
 
 

F1 11:20 - 12:10
  or 11:50 - 12:40
 
 
 

D1 12:45 - 1:35
 
 
 
homeroom
9:45 - 9:55

A2 10:00 - 10:55
  
 
 

G2 11:00 - 11:55
 or 11:30 - 12:25
 
 
 
 

H1 12:00 - 12:55
 or 12:30 - 1:25
 
 
 
 

C2  9:30 - 10:20
  
 
 

E3 10:25 - 11:15
 or 10:50 - 11:40
 
 

F2 11:20 - 12:10
 or 11:45 - 12:35
 
 
 

H2 12:40 - 1:30
 
 
 
homeroom
9:45 - 9:55

A4 10:00 - 10:55
  
 
 

G3 11:00 - 11:55
 or 11:30 - 12:25
 
 
 
 

H3 12:00 - 12:55
 or 12:30 - 1:25
 
 
 
 

D4  9:30 - 10:20
  
 
 

E4 10:25 - 11:15
 or 10:55 - 11:45
 
 

F4 11:20 - 12:10
 or 11:50 - 12:40
 
 
 

G4 12:45 - 1:35
 
 
 

G1   1:40 - 2:25
  

E2   1:30 - 2:25
  

D3   1:35 - 2:25
  

F3   1:30 - 2:25
  

H4   1:40 - 2:25
  

Z   2:30 - 3:00 Daily

No Scheduled Activities.

Lunch Periods

Monday

Tuesday

Wednesday

Thursday

Friday

10:20 - 10:50
11:15 - 11:45
12:10 - 12:40

10:55 - 11:25
11:55 - 12:25
12:55 -   1:25 

10:20 - 10:45
11:15 - 11:40
12:10 - 12:35

10:55 - 11:25
11:55 - 12:25
12:55 -   1:25 

10:20 - 10:50
11:15 - 11:45
12:10 - 12:40

Download the schedule for printing PDF format

Delayed Opening Schedule

ONE-HOUR DELAY

(all classes begin at 8:45)

Monday:
Tuesday:
Wednesday:
Thursday:
Friday:

Begin at 8:45 with B1 block (no A1 block)
Begin at 8:45 with B2 block (no D2 block)
Begin at 8:45 with A3 block (no X block)
Begin at 8:45 with B3 block (no C3 block)
Begin at 8:45 with C4 block (no B4 block)

TWO-HOUR DELAY

(all classes begin at 9:45)

Monday:
Tuesday:
Wednesday:
Thursday:
Friday:

Begin at 9:45 with C1 block (no A1 or B1)
Begin at 9:45 with HOMEROOM (no D2 or B2 )
Begin at 9:45 with C2 block (no X or A3)
Begin at 9:45 with HOMEROOM (no C3 or B3)
Begin at 9:45 with D4 block (no B4 or C4)