Half Marathon Pace Chart + Calculator
Use the half marathon pace calculator below if you want a custom time. The chart’s 1st row is Jacob Kiplimo’s world record. Each row goes by increments of a minute. Scroll
⬅️➡️ Swipe left/right to see all columns
| Finish Time | Pace/Mile | Pace/KM | Halfway Split | Mile 3 | Mile 6 | Mile 9 | Mile 12 | 4 KM | 8 KM | 12 KM | 16 KM | 20 KM |
|---|
Half Marathon Pace Calculator
Finish Time
3:30:00
Pace per Mile
8:01
7.5 mph
Pace per KM
4:58
12.1 kph
Halfway Split
1:45:00
📍 Split Times
| Distance | Split Time | Elapsed Time | Remaining |
|---|
🏃 Training Paces
Easy / Recovery
9:37 - 10:25
Long Run
8:41 - 9:21
Tempo / Threshold
7:33 - 7:49
Interval / Speed
6:57 - 7:17
🏅 Equivalent Race Times
5K
23:45
10K
49:15
Marathon
4:10:00
50K Ultra
4:12:00
Need to pace your half marathon the right way? Our pace chart helps you nail your 13.1-mile race strategy. Whether you’re chasing a personal best or running your first half, knowing your target splits is essential for smart pacing.
Use this resource and tool to find your ideal pace per mile or kilometer, see exactly when you should hit the halfway mark, and track key checkpoints throughout your race. From speedsters to long finishers, every goal time is covered.
Print your chart or download it as a CSV to bring to race day. Run smarter, finish stronger.
