How many periods in hockey?” while watching a thrilling NHL match or cheering for your favorite team? You’re not alone! Hockey newbies and seasoned fans alike often get caught up in the fast-paced action, only to pause and ask: “Wait, how many periods are in a hockey game, exactly?” Well, let’s settle the score once and for all.
The Breakdown: How Many Periods Are in a Hockey Game?
Let’s start with the basics. A standard hockey game is divided into three 20-minute periods. That’s:
- First Period: 0–20 minutes
- Second Period: 20–40 minutes
- Third Period: 40–60 minutes
Simple math, right? 60 minutes of pure, adrenaline-fueled action. But here’s the twist: stop time vs. real time. The clock stops for penalties, goals, injuries, and video reviews. So, a real-life hockey game often lasts 2–3 hours, including intermissions.
Why Three Periods? The Historical Context
Ever wondered why hockey games are split into three periods and not four or two? Back in the day (pre-1910), hockey was played with two 30-minute halves. Sounds logical, right? But players were freezing, exhausted, and often knee-deep in snow (early rinks weren’t exactly climate-controlled). In 1910, the NHL’s precursor (NHL didn’t exist yet, but leagues like NHA did) switched to three 20-minute periods. Why?
- Player Safety: Less wear and tear. Two long halves were murder on skates!
- Ice Quality: Two 30-minute halves meant meltdown city. Three periods gave time for resurfacing (thanks, Zamboni!).
- Revenue Boost: Intermissions = time for advertising, concessions, and fan engagement. Cha-ching!
Today, how many periods in ice hockey game remains unchanged. Even youth leagues follow this format (with shorter period lengths, of course).
The Rhythm of the Game: What Happens During Each Period?
Hockey isn’t just about slapping a puck; it’s chess on ice. Each period has its own drama:
- First Period: Feeling each other out. Teams test defenses, goalies get warm, and fans settle in.
- Second Period: Intensity spikes. Coaches adjust lines, strategies get tweaked, and penalties start flying.
- Third Period: The final showdown. Tied games get desperate, empty-net goals happen, and heroes are born.
“The third period is where legends are made. You either win the game or go home.” – Anonymous hockey fan (trust me, I’ve heard this said loudly in arenas!)
Real-Life Scenario: Overtime Drama
What happens if it’s tied after 60 minutes? Enter overtime (OT). Here’s the flow:
- 5-minute OT (3-on-3 play in NHL).
- If still tied: Shootout (players vs. goalie, one-on-one).
- In playoffs? 20-minute OT periods until someone scores (Marathon mode!).
Example: The 2018 Winter Classic between Buffalo Sabres and NY Rangers went 4 OT periods (114 minutes of hockey). That’s seven periods in total! Talk about endurance.
The Science Behind Period Lengths
Why 20 minutes per period? It’s not random:
- Physical Limits: Humans can sprint (or skate) at peak intensity for ~20 mins.
- Strategic Breaks: Coaches need time to refuel players, tweak tactics, and calm nerves.
- Fan Engagement: Intermissions = time to grab a hot dog, discuss plays, and avoid hypothermia (indoor rinks still get chilly!).

How Many Periods in Hockey: By the Numbers
Let’s visualize the format across leagues:
League | Periods | Period Length | Total Game Time |
---|---|---|---|
NHL (Pro) | 3 | 20 minutes | 60 minutes |
AHL/MHL (Minor Pro) | 3 | 20 minutes | 60 minutes |
Youth Hockey (U12-U18) | 3 | 12–17 minutes | 36–51 minutes |
Recreational Leagues | 3 | 15–18 minutes | 45–54 minutes |
Frequently Asked Questions
Q1: How many periods are in a hockey game in the Olympics?
A: Same as the NHL: 3 periods of 20 minutes each. However, overtime rules differ:
Group stages: 5-min OT → Shootout.
Medal games: 20-min OT periods until a winner
Q2: How.many periods in hockey for kids?
A: For youth hockey (U12-U18):
3 periods, but shorter: 12–17 minutes each.
Focus is on skill development, not marathon endurance.
Q3: Does overtime count as a period in hockey?
A: Technically, no. Overtime is extra time after the three periods. Think of it like “bonus hockey”.
Q4: Why do hockey games take so long if there are only 3 periods?
A: Intermissions (15–18 minutes each), stoppages, penalties, and commercial breaks add up. A 60-minute game often lasts 2.5 hours from start to finish.
CONCLUSION
So, how many periods in hockey? Three. But now you know:
- History matters: Two halves became three periods for a reason.
- Strategy unfolds: Each period has a purpose (feel-out, intensify, finish).
- Drama peaks: Overtime is where legends are born.
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