1:46 half marathon pace
A 1:46 half marathon is 5:01/km (8:05/mi), 11.9 km/h.
| Change | Time | Pace |
|---|---|---|
| −2:00 | 1:44:00 | 4:567:56 |
| −1:30 | 1:44:30 | 4:577:58 |
| −1:00 | 1:45:00 | 4:598:01 |
| −0:30 | 1:45:30 | 5:008:03 |
| Your target /km | ||
| +0:30 | 1:46:30 | 5:038:07 |
| +1:00 | 1:47:00 | 5:048:10 |
| +1:30 | 1:47:30 | 5:068:12 |
| +2:00 | 1:48:00 | 5:078:14 |
Arrow keys nudge the value. Hold Shift for bigger steps.
Finish times at 5:01 per km
| Distance | Finish time |
|---|---|
| 1K | 5:01 |
| 1 mile | 8:05 |
| 5K | 25:07 |
| 10K | 50:15 |
| 10 miles | 1:20:51 |
| Half marathon | 1:46:00 |
| Marathon | 3:32:00 |
| 50K | 4:11:13 |
Splits for a 1:46 half marathon
| km | Split | Elapsed |
|---|---|---|
| 1 | 5:01 | 5:01 |
| 2 | 5:01 | 10:03 |
| 3 | 5:01 | 15:04 |
| 4 | 5:01 | 20:06 |
| 5 | 5:01 | 25:07 |
| 6 | 5:01 | 30:09 |
| 7 | 5:01 | 35:10 |
| 8 | 5:01 | 40:12 |
| 9 | 5:01 | 45:13 |
| 10 | 5:01 | 50:15 |
| 11 | 5:01 | 55:16 |
| 12 | 5:01 | 1:00:17 |
| 13 | 5:01 | 1:05:19 |
| 14 | 5:01 | 1:10:20 |
| 15 | 5:01 | 1:15:22 |
| 16 | 5:01 | 1:20:23 |
| 17 | 5:01 | 1:25:25 |
| 18 | 5:01 | 1:30:26 |
| 19 | 5:01 | 1:35:28 |
| 20 | 5:01 | 1:40:29 |
| 21 | 5:01 | 1:45:31 |
| Final 0.098 km | 0:29 | 1:46:00 |
| Mile | Split | Elapsed |
|---|---|---|
| 1 | 8:05 | 8:05 |
| 2 | 8:05 | 16:10 |
| 3 | 8:05 | 24:15 |
| 4 | 8:05 | 32:21 |
| 5 | 8:05 | 40:26 |
| 6 | 8:05 | 48:31 |
| 7 | 8:05 | 56:36 |
| 8 | 8:05 | 1:04:41 |
| 9 | 8:05 | 1:12:46 |
| 10 | 8:05 | 1:20:51 |
| 11 | 8:05 | 1:28:57 |
| 12 | 8:05 | 1:37:02 |
| 13 | 8:05 | 1:45:07 |
| Final 0.109 mi | 0:53 | 1:46:00 |
What a 1:46 half marathon predicts
Estimate| Distance | Estimated time |
|---|---|
| 5K | 23:03 |
| 10K | 48:03 |
| 10 miles | 1:19:33 |
| Marathon | 3:41:00 |
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.
Between 1:40 and 1:55, a few seconds per km change the goal
Two round-number goals sit in this band, 1:45 and 1:50. The ladder above shows how few seconds per km separate them, which makes it easier to pick the one you can hold.
Easy long runs and one session a week at goal pace or a little quicker get most runners here. Practise goal pace near the end of a long run, when your legs are tired.
Plan a gel or a few mouthfuls of sports drink around halfway, and take water when it’s offered.
Pace questions runners ask
- What pace do I need for a 1:46 half marathon?
- A 1:46 half marathon is 5:01/km (8:05/mi), 11.9 km/h, held for the whole race.
- What treadmill speed is 1:46 half marathon pace?
- Set the treadmill to 11.9 km/h or 7.4 mph to run 5:01/km (8:05/mi).
- Where should I be at halfway in a 1:46 half marathon?
- With even pacing you pass halfway in 53:00; with a negative split, a little later.
- What does a 1:46 half marathon predict for other distances?
- The Riegel formula estimates 23:03 for the 5K, 48:03 for the 10K, 1:19:33 for the 10-mile race, 3:41:00 for the marathon, assuming you’ve trained for each distance.