Half marathon in 1:45
To finish a Half marathon in 1:45 you need to average 4:59/km. Below is your target pace, the kilometre-by-kilometre split chart to hold it, and what the same effort gives you over other distances.
Target pace4:59 /km8:01 /mi
Finish time1:45:00
Speed12.1 km/h7.5 mph
Split chart
Cumulative time as you pass each kilometre, holding an even pace.
| Distance | Cumulative time |
|---|---|
| 1 km | 4:59 |
| 2 km | 9:57 |
| 3 km | 14:56 |
| 4 km | 19:54 |
| 5 km | 24:53 |
| 6 km | 29:52 |
| 7 km | 34:50 |
| 8 km | 39:49 |
| 9 km | 44:48 |
| 10 km | 49:46 |
| 11 km | 54:45 |
| 12 km | 59:43 |
| 13 km | 1:04:42 |
| 14 km | 1:09:41 |
| 15 km | 1:14:39 |
| 16 km | 1:19:38 |
| 17 km | 1:24:36 |
| 18 km | 1:29:35 |
| 19 km | 1:34:34 |
| 20 km | 1:39:32 |
| 21 km | 1:44:31 |
| 21.1 km | 1:45:00 |
Same pace over other distances
Finish times you'd get at this exact pace over the classic race distances.
| Distance | Time |
|---|---|
| Marathon | 3:30:00 |
| Half marathon | 1:45:00 |
| 10K | 49:46 |
| 5K | 24:53 |
Adjust this in the pace calculator
Change the distance, time or pace to build your own chart — it's pre-filled with the numbers from this page.
Calculate
Pace4:59 /km8:01 /mi
Time1:45:00
Distance21.10 km13.11 mi
Speed12.06 km/h7.49 mph
Race times at this pace
| Distance | Time |
|---|---|
| 1 km | 4:59 |
| 1 mile | 8:01 |
| 5 km | 24:53 |
| 10 km | 49:46 |
| Half | 1:45:00 |
| Marathon | 3:30:00 |
| 50 km | 4:08:51 |
| 100 km | 8:17:41 |
Pace it to the hills →
Got a hilly course? The grade-adjusted pace planner splits your goal time km by km so you run an even effort, not an even pace.