How do you build a timed agenda for a 90-minute virtual workshop?

The session plan template gives you the blank block table. This article sets the minutes. Start from the outcome and the clock, give practice the largest share, and take the break and the reserve out before you spend what is left.

The run of show below is a hypothetical for a workshop on running a weekly team check-in. It adds a break and a reserve to the kind of plan on the template page, which runs the full 90 minutes with no spare minute.

Practice takes 38 of the 90 minutes, a little over two-fifths. Input takes 19, the open and frame 12, apply and close 13, the break 5 and the reserve 3. Those splits are my practice for this session, not a standard. The rule I hold is that practice gets the largest share and input never does.

After an input, never before it. People need something to practice. Put the first breakout inside the first 25 minutes and finish it before the break, so the break lands at a natural seam near the 45-minute mark that how long a training session should be recommends for a full 90.

Each breakout has three parts that all take clock time: the instructions, the rooms and the reports. Budget all three. Practice one above is 3 plus 10 plus 9. Groups of three, seven to ten minutes in the rooms and two reports follow how to run a breakout, and the task itself can come from workshop facilitation activities. The mistake I see most is budgeting only the rooms.

Energy is the other question. A common claim is that attention collapses after 10 to 15 minutes. N. A. Bradbury’s review in Advances in Physiology Education found the available primary data do not support a 10 to 15 minute limit, and that attention varied more between teachers than between lecture formats. So I do not switch activity on a stopwatch. I keep input short because practice is where people learn.

Build two kinds. Reserve is unassigned time. Flex is assigned time you have already decided to give back. In the plan above the reserve is 3 minutes at the end, and the flex is 4 minutes in input one and 4 in input two. That is 11 minutes of give in a 90-minute slot, a little over a tenth. It is a working figure from my practice, not a research finding.

If the start slips by three minutes, the reserve absorbs it and nothing else changes. If it slips more, move to the cut order below. Ending a few minutes early costs nothing and buys credibility.

Do not count the break as buffer. A small Microsoft Human Factors Lab study of 14 people found that stress-related brain activity built up across back-to-back video meetings and stayed steady when ten-minute breaks separated them. The study is small and its breaks were longer than mine, so I read it as support for keeping a break, not for a particular length.

Decide the order before the day, when you are calm. Mine, with the minutes it frees in the plan above:

1. Spend the reserve: 3 minutes
2. Trim input two from 8 to 4: 4 minutes
3. Trim input one from 11 to 7: 4 minutes
4. Cut the report in practice two from 5 to 2: 3 minutes
5. Shorten the open from 8 to 5: 3 minutes

That frees 17 minutes before you touch a breakout, the break or the apply step. Practice one stays whole because practice is where the learning happens, and apply stays because it is the action people leave with. If the clock still demands more, shrink what the session promises, not its practice. Say what you will not cover and send it as a page to read.

Write the run of show in minutes from the start, and put the start time in each attendee’s local time in the invite. Then check the dates, because countries change their clocks on different days. In the U.S., daylight saving time runs from the second Sunday in March to the first Sunday in November (15 U.S.C. section 260a). In the EU, summer time ends on the last Sunday in October (Directive 2000/84/EC).

That opens a one-week gap in 2026. A hypothetical session at 9:00 a.m. Pacific is 5:00 p.m. in London on October 22. EU clocks go back on October 25, so on October 26 the same session is 4:00 p.m. in London. The U.S. goes back on November 1, and from November 2 it is 5:00 p.m. again. Nothing about the session changed, but the invite should show it. For the fairness side of scheduling, read whose morning is it.

Say it aloud with a timer. Read every instruction slide out loud. My rule is that an instruction that takes more than about 30 seconds to say is too long for a slide. Time how long it takes you to open the rooms and bring people back on your platform, and add that to each breakout. Run the first 12 minutes at full speed, because the open and frame set the pace for everything after.

Keep the sheet. Write the actual minutes beside the planned ones during the session, then use the notes column on the template to correct the next version.

How many minutes should a 90-minute workshop spend on practice?

In the hypothetical plan, 38 of 90, a little over two-fifths. Practice should get the largest share and input should not.

Where should the break go in a 90-minute workshop?

Near the 45-minute mark, after the first practice round, so it falls at a natural seam.

How much buffer should a workshop agenda have?

About a tenth: reserve minutes at the end plus flex minutes inside the input blocks. That is my working figure, not research.

What should I cut first when a session runs long?

The reserve, then input two, then input one, then the report time in the second practice. Keep the first practice, the break and the apply step.