1:50 Half Marathon Goal • Verified Endurance Pacing Table
Half Marathon (21.1 km / 13.1 mi) in 110 Minutes: Exact Pace per Km, Mile & Split Table
Interactive pacing model for running a 110-minute Half Marathon (21.1 km / 13.1 mi). Adjust target minutes below to recalculate real-time kilometer, mile, and 400m track splits.
Required Pace (Per Km & Per Mile)
5:13 /km • 8:23 /mi
Treadmill Speed & 400m Lap
11.51 km/h (7.15 mph) • 125s / 400m
1st Half vs 2nd Half Pace
5:16 → 5:10 /km
Need custom distances? Open the master Running Pace Calculator →
Official Checkpoint Split Table — Half Marathon (21.1 km / 13.1 mi) in 110 Minutes
| Checkpoint Distance | Cumulative Elapsed Time | Pace per Kilometer | Pace per Mile |
|---|---|---|---|
| 5 km | 26:04 | 5:13 /km | 8:23 /mi |
| 10 km | 52:08 | 5:13 /km | 8:23 /mi |
| 15 km | 1:18:12 | 5:13 /km | 8:23 /mi |
| 20 km | 1:44:17 | 5:13 /km | 8:23 /mi |
| 21.1 km (Half) | 1:50:00 | 5:13 /km | 8:23 /mi |
Frequently Asked Questions — Half Marathon (21.1 km / 13.1 mi) in 110 Min
What pace per km and per mile is needed for a 110-minute Half Marathon (21.1 km / 13.1 mi)?
To finish a Half Marathon (21.1 km / 13.1 mi) in 110 minutes, you must maintain an average pace of 5:13 per kilometer (8:23 per mile), which equals an average running speed of 11.51 km/h (7.15 mph) and 125 seconds per 400m track lap.
Should I run an even split or a negative split for a 110-minute Half Marathon (21.1 km / 13.1 mi)?
Exercise physiology studies show a 1% to 2% negative split (running the first half ~2–3 seconds per km slower than 5:13/km and accelerating in the final third) minimizes early lactate accumulation and glycogen depletion.