What is Cut-off Time?

Cut-off Time (also called "time limit" or "关门时间") is the maximum time allowed to complete a race or reach certain checkpoints. Miss it, and you're pulled from the course.

Typical Marathon Cut-off Times

Checkpoint Cut-offs

Large marathons have intermediate cut-offs at various points:

Checkpoint    Cut-off Time    Pace
─────────────────────────────────────
Half (13.1mi)   3:15:00      14:53/mi
20 miles        5:00:00      15:00/mi
Finish          6:30:00      14:53/mi

What Happens If You Miss Cut-off?

1. SAG Wagon: You're picked up by the "sweeper" vehicle
2. Course Closes: Roads reopen to traffic
3. DNF: You receive a Did Not Finish result
4. Medal?: Policies vary — some races still give medals

Strategies to Avoid Being Cut

✅ Train for your goal pace + 1-2 min/mile buffer
✅ Start in the correct corral (don't overseed yourself)
✅ Account for bathroom breaks and aid station time
✅ Know the checkpoint times before race day
✅ Walk the aid stations, run between them

The Emotional Side

Getting swept is emotionally devastating for many runners. Remember:

• It happens to experienced runners too
• It's not failure — it's data for next time
• The course will be there for another attempt

Pro tip: If you're worried about cut-offs, consider a race with a more generous time limit for your first attempt!