Bell Schedule

Printable 2025-26 bell schedule

Printable 2025-26 Red/Black Day Calendar
Red Day
 Start/End Times Black Day
1st Period
 8:10 - 9:37 2nd Period
3rd Period
 9:45 - 11:12 4th Period
5th Period
 11:20 - 1:19

A Lunch
Lunch - 11:14 - 11:44
Class - 11:50 - 1:19

B Lunch
Class - 11:20 - 11:46
Lunch - 11:46 - 12:16
Class - 12:22 - 1:19

C Lunch
Class - 11:20 - 12:16
Lunch - 12:16- 12:46
Class - 12:52 - 1:19

D Lunch
Class - 11:20 - 12:48
Lunch - 12:50 - 1:19
 6th Period
7th Period
 1:27 - 2:55 8th Period

2-Hour Early Release Red Day

Red Day
 Start/End Times
1st Period 8:10 - 9:01
3rd Period 9:09 - 10:00
7th Period 10:08 - 11:00
5th Period 11:08 - 12:55

A Lunch
Lunch - 11:00 - 11:25
Class - 11:30 - 12:55

B Lunch
Class - 11:08 - 11:30
Lunch - 11:30 - 11:55
Class - 12:00 - 12:55

C Lunch
Class - 11:08 - 12:00
Lunch - 12:00- 12:25
Class - 12:30- 12:55

D Lunch
Class - 11:08 - 12:30
Lunch - 12:30 - 12:55
Dismissal 12:55

2-Hour Early Release Black Day

Black Day
 Start/End Times
2nd Period 8:10 - 9:31
No 4th Period No 4th Period
8th Period 9:39 - 11:00
6th Period 11:08 - 12:55

A Lunch
Lunch - 11:00 - 11:25
Class - 11:30 - 12:55

B Lunch
Class - 11:08 - 11:30
Lunch - 11:30 - 11:55
Class - 12:00 - 12:55

C Lunch
Class - 11:08 - 12:00
Lunch - 12:00- 12:25
Class - 12:30- 12:55

D Lunch
Class - 11:08 - 12:30
Lunch - 12:30 - 12:55
Dismissal 12:55

2-Hour Delay Red Day

Red Day
 Start/End Times
1st Period 10:10 - 11:01
3rd Period 11:09 - 12:01
5th Period 12:09 - 1:55

A Lunch
Lunch - 12:09 - 12:34
Class - 12:40 - 1:55

B Lunch
Class - 12:09 - 12:34
Lunch - 12:36 - 1:01
Class - 1:07 - 1:55

C Lunch
Class - 12:09 - 1:01
Lunch - 1:03 - 1:28
Class - 1:34 - 1:55

D Lunch
Class - 12:09 - 1:28
Lunch - 1:30 - 1:55
7th Period 2:03 - 2:55

2-Hour Delay Black Day

Black Day
 Start/End Times
2nd Period 10:10 - 11:01
No 4th Period No 4th Period
6th Period 11:33 - 1:33

A Lunch
Lunch - 11:33 - 12:02
Class - 12:08 - 1:33

B Lunch
Class - 11:33 - 12:02
Lunch - 12:04 - 12:33
Class - 12:39 - 1:33

C Lunch
Class - 11:33 - 12:33
Lunch - 12:35 - 1:03
Class - 1:09 - 1:33

D Lunch
Class - 11:33 - 1:03
Lunch - 1:05 - 1:33
8th Period 1:41 - 2:55

Herndon High School Red/Black Day Calendar, 2025-2026

Red/Black Day Calendar Days

August 2025

  • Red Days: 18, 20, 22, 26, 28
  • Black Days: 19, 21, 25, 27

September 2025

  • Red Days: 3, 5, 11, 15, 17, 19, 24, 26, 30
  • Black Days: 2, 4, 8, 10, 12, 16, 18, 22, 25, 29

October 2025

  • Red Days: 3, 7, 9, 14, 16, 21, 23, 27, 29, 31
  • Black Days: 1, 6, 8, 10, 15, 17, 22, 24, 28, 30

November 2025

  • Red Days: 6, 10, 13, 17, 19, 21, 25
  • Black Days: 5, 7, 12, 14, 18, 20, 24

December 2025

  • Red Days: 2, 4, 8, 10, 12, 16, 18
  • Black Days: 1, 3, 5, 9, 11, 15, 17, 19

January 2026

  • Red Days: 5, 7, 9, 13, 15, 20, 22, 26, 28
  • Black Days: 6, 8, 12, 14, 16, 21, 23, 27

February 2026

  • Red Days: 3, 5, 9, 11, 13, 19, 23, 25, 27
  • Black Days: 2, 4, 6, 10, 12, 18, 20, 24, 26

March 2026

  • Red Days: 3, 5, 9, 11, 13, 17, 19, 24, 26
  • Black Days: 2, 4, 6, 10, 12, 16, 18, 23, 25, 27

April 2026

  • Red Days: 7, 9, 14, 16, 20, 22, 24, 28, 30
  • Black Days: 8, 13, 15, 17, 23, 27, 29

May 2026

  • Red Days: 4, 6, 8, 12, 14, 18, 20, 22, 29
  • Black Days: 1, 5, 7, 11, 13, 15, 19, 21, 28

June 2026

  • Red Days: 2, 4, 8, 10, 12, 16
  • Black Days: 1, 3, 5, 9, 11, 15, 17