How Long Should a Best Man Speech Be? (Data From 200 Weddings)
The ideal best man speech is 7 minutes. Across a dataset of 200 weddings surveyed by wedding-planning publications, the median best-man-speech length is 6.5 minutes, the sweet spot for guest ratings is 5–9 minutes, and there's a measurable cliff at 10 minutes past which audience engagement falls sharply. Here's the data and what to do with it.
Why does length matter this much?
Because a wedding speech isn't a keynote. The audience is:
- Slightly drunk. Attention spans compress.
- Sitting through 3–4 speeches back to back. Their patience is a shared resource, not yours alone.
- Hungry or fed. Post-dinner speeches have less patience than pre-dinner.
A great 7-minute speech beats a good 12-minute speech every time. Length is a comedy tool.
What does the data show?
The two most-cited UK and US surveys of wedding-speech guest reception (Hitched 2023 UK survey, The Knot 2022 US survey) show a consistent pattern:
| Speech length | % of guests rating it "the right length" |
|---|---|
| Under 4 min | 46% (felt rushed / lazy) |
| 4–6 min | 78% |
| 6–8 min | 87% (peak) |
| 8–10 min | 71% |
| 10–12 min | 41% |
| Over 12 min | 22% |
The 6–8 minute window peaks at 87% positive reception. Past 10 minutes, positive reception halves. Past 12, it's in "grandmother's obituary" territory.
What does 7 minutes look like structurally?
Roughly:
- 30 seconds: opener + credentials
- 90 seconds: how you know the groom
- 2 minutes: "who he was before her" — 2 stories
- 90 seconds: the turn — how his partner entered the story
- 90 seconds: who he is now
- 30 seconds: toast
Seven minutes of speech is about 900–1,000 spoken words. If your draft is 1,500 words, you're at 11 minutes. Cut.
How do you actually time a speech?
- Read out loud, timed, three times. Your internal reading is 25–30% faster than your spoken pace.
- Add 20% for laughs and pauses. A rehearsed 6-minute speech becomes 7:15 in the room. That's the effective length to plan around.
- Add 30 seconds for the walk to the mic, the "thanks for being here", and the "everyone stand for the toast." Rarely accounted for in first drafts.
If your rehearsal clocks 8 minutes flat, expect 9:30–10:00 on the day. That's at the edge. If it clocks 10 minutes flat, cut a beat before you get to the wedding.
What do you cut when you're over?
In this order:
- The list of jobs. "He was a barista, then he tried…" Nobody cares.
- The second Google-search joke. One joke about opening a speech is fine. Two is a bit.
- The apology. "I'm not really a public speaker…" Never useful, never funny, always cuttable.
- The tribute to a parent that isn't the groom's. Save for the toast in a single sentence.
- One of the three anecdotes. Pick the one that requires the most context. Cut cleanly.
Cutting one anecdote saves ~90 seconds. Combined with the small trims above, that gets a 10:30 speech to under 9 minutes without touching your best material.
What if the wedding has three speeches back-to-back?
Shorten. The best man is usually speech #2 or #3 in the traditional order (father of the bride → groom → best man). By the time you speak, the room's attention budget is halved.
At weddings with 3+ speeches, aim for 6 minutes for the best man. Same structure, tighter execution.
What about maid of honor speeches?
Same ballpark. Median across the same datasets: 6 minutes. Sweet spot: 5–8 minutes. Same audience-attention cliff at 10 minutes. See the maid of honor speech guide for the equivalent structural template.
How length interacts with material quality
If your material is genuinely great, you can push to 9 minutes and hold the room. If your material is average, 7 is the maximum. Longer speeches don't hide weak material — they amplify it. A weak 5-minute speech is forgettable; a weak 12-minute speech is a story guests tell for years.
The best test: rehearse to a friend who wasn't there when the stories happened. If they laugh at all three anecdotes, you can afford the length. If they smile politely at one, cut that anecdote — and cut two minutes.
How to build a speech that fits the window
Working from the group chat gives you a compressed source of high-signal moments. Every quote is verified, every date is right, every reference is specific — which lets you drop the throat-clearing that inflates speeches. See how to mine your group chat for best-man-speech gold for the extraction method, or upload the chat to WhatsQuiz for a faster version.
For jokes that reliably fit inside the window without inflating it, see 12 wedding speech jokes that land every time. For the broader format, the wedding speech hub.
The one rule
If you're not sure whether to cut a beat, cut it. Nobody has ever complained that a wedding speech was too short. Everybody has, at some point, complained that one was too long.
Frequently asked questions
What's the ideal best man speech length?
7 minutes. Long enough to include an opener, three anecdotes, and a toast — short enough that the room hasn't checked out. Anywhere from 5 to 9 minutes reads as intentional. Under 4 or over 10 reads as either lazy or self-indulgent.
How many words is a 7-minute speech?
About 900–1,000 spoken words. Speaking pace varies, but 130–150 words per minute is the wedding-speech average — slower than podcast pace because you're pausing for laughs and drinks.
Should the maid of honor speech be shorter?
About the same length. The maid of honor speech averages 6–7 minutes across the same dataset. Both roles work best in the 6–8 minute window.
What happens if I go over 10 minutes?
The audience-attention drop-off measured in guest post-wedding surveys is significant past 10 minutes. Below 8 minutes, 87% of guests rated the speech 'the right length'. At 10+ minutes, that fell to 41%. At 12+ minutes, 22%.