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Marathon & Half-Marathon Pacing
Find the pace you need to hit your goal marathon or half-marathon finish time.
Níl gá le logáil isteach
5:00
per km · 12.00 km/h
Finish times at this pace
| 5K | 25:00 |
| 10K | 50:00 |
| Half Marathon | 1:45:29 |
| Marathon | 3:30:59 |
Enter time as MM:SS (e.g. 50:00) or HH:MM:SS for longer efforts. Works for running, walking, cycling, swimming, or rowing — just match the distance unit.
Marathon tips
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To break 4 hours in a marathon you need roughly 5:41/km (9:09/mile). Switch to "Find pace", enter 42.195 km and 4:00:00.
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Your long-run pace is usually 60-90 sec/km slower than goal race pace. Don't train every run at race pace.
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The finish-time table shows your equivalent 5K/10K/half times at the same pace — useful for tune-up races.
Conas a Oibríonn sé
1
Cuir isteach
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2
Próiseas
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3
Íosluchtaigh
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Cén fáth ár gceann a úsáid?
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✓Gan comhartha uisce ar aon aschur