47:00 10K pace
A 47:00 10K is 4:42/km (7:34/mi), 12.8 km/h.
| Change | Time | Pace |
|---|---|---|
| −1:00 | 46:00 | 4:367:24 |
| −0:45 | 46:15 | 4:387:27 |
| −0:30 | 46:30 | 4:397:29 |
| −0:15 | 46:45 | 4:417:31 |
| Your target /km | ||
| +0:15 | 47:15 | 4:447:36 |
| +0:30 | 47:30 | 4:457:39 |
| +0:45 | 47:45 | 4:477:41 |
| +1:00 | 48:00 | 4:487:43 |
Arrow keys nudge the value. Hold Shift for bigger steps.
Finish times at 4:42 per km
| Distance | Finish time |
|---|---|
| 1K | 4:42 |
| 1 mile | 7:34 |
| 5K | 23:30 |
| 10K | 47:00 |
| 10 miles | 1:15:38 |
| Half marathon | 1:39:09 |
| Marathon | 3:18:19 |
| 50K | 3:55:00 |
Splits for a 47:00 10K
| km | Split | Elapsed |
|---|---|---|
| 1 | 4:42 | 4:42 |
| 2 | 4:42 | 9:24 |
| 3 | 4:42 | 14:06 |
| 4 | 4:42 | 18:48 |
| 5 | 4:42 | 23:30 |
| 6 | 4:42 | 28:12 |
| 7 | 4:42 | 32:54 |
| 8 | 4:42 | 37:36 |
| 9 | 4:42 | 42:18 |
| 10 | 4:42 | 47:00 |
| Mile | Split | Elapsed |
|---|---|---|
| 1 | 7:34 | 7:34 |
| 2 | 7:34 | 15:08 |
| 3 | 7:34 | 22:42 |
| 4 | 7:34 | 30:15 |
| 5 | 7:34 | 37:49 |
| 6 | 7:34 | 45:23 |
| Final 0.214 mi | 1:37 | 47:00 |
What a 47:00 10K predicts
Estimate| Distance | Estimated time |
|---|---|
| 5K | 22:33 |
| 10 miles | 1:17:50 |
| Half marathon | 1:43:42 |
| Marathon | 3:36:13 |
These are estimates from the Riegel formula, T2 = T1 × (D2 ÷ D1)^1.06. They assume you’ve trained for the other distance, so treat them as a guide, not a promise.
Sub-50 is a pacing job
Under 50 minutes is a common target once finishing a 10K feels comfortable. Settle into goal pace by the first kilometre marker and check it every kilometre after that.
One session a week at or just under goal pace, plus regular easy runs, builds most of the speed you need.
If the course has a water station, a mouthful is plenty.
Pace questions runners ask
- What pace do I need for a 47:00 10K?
- A 47:00 10K is 4:42/km (7:34/mi), 12.8 km/h, held for the whole race.
- What treadmill speed is 47:00 10K pace?
- Set the treadmill to 12.8 km/h or 7.9 mph to run 4:42/km (7:34/mi).
- Where should I be at halfway in a 47:00 10K?
- With even pacing you pass halfway in 23:30; with a negative split, a little later.
- What does a 47:00 10K predict for other distances?
- The Riegel formula estimates 22:33 for the 5K, 1:17:50 for the 10-mile race, 1:43:42 for the half marathon, 3:36:13 for the marathon, assuming you’ve trained for each distance.