Paces to run a half marathon in 2:05:00
Running a half marathon in 2:05:00 means 5:55/km. If that is your current time, these are the paces for every session in the plan and what to expect at other distances.
5:55/km 9:32/mi
Your paces by percentage
Percentages use your current time. If you don't run 2:05:00 yet, use today's result: training at a pace you don't have costs more than it gives.
| % | /km | /mi | 200 m | 400 m | What it's for |
|---|---|---|---|---|---|
| 80 % | 7:07 | 11:27 | 1:25 | 2:51 | Moderate long run, aerobic base |
| 85 % | 6:49 | 10:58 | 1:22 | 2:44 | Long fast run, general endurance |
| 88 % | 6:38 | 10:41 | 1:20 | 2:39 | Progressive long fast run |
| 90 % | 6:31 | 10:29 | 1:18 | 2:36 | Supportive endurance, long tempo |
| 92 % | 6:24 | 10:18 | 1:17 | 2:34 | Sub-threshold, long reps |
| 95 % | 6:13 | 10:01 | 1:15 | 2:29 | Specific endurance |
| 97 % | 6:06 | 9:49 | 1:13 | 2:26 | Threshold, 1–2 km reps |
| 100 % | 5:55 | 9:32 | 1:11 | 2:22 | Race pace |
| 102 % | 5:48 | 9:21 | 1:10 | 2:19 | Specific reps, slightly faster |
| 105 % | 5:38 | 9:04 | 1:08 | 2:15 | Specific speed |
| 108 % | 5:27 | 8:46 | 1:05 | 2:11 | Speed, short reps |
| 110 % | 5:20 | 8:35 | 1:04 | 2:08 | Supportive speed |
| 115 % | 5:02 | 8:06 | 1:00 | 2:01 | Pure speed, short reps |
Easy days
- Very easy8:11–8:44/km
- Easy7:37–8:11/km
- Moderate6:46–7:20/km
Splits to run a half marathon in 2:05:00
- 5 km29:37
- 10 km59:15
- 15 km1:28:52
- 20 km1:58:30
- Half marathon2:05:00
Your equivalent times
- 5K27:09
- 10K56:23
- Half marathon2:05:00
- Marathon4:17:39
VDOT estimate with the same fitness. Longer distances also need that distance's specific training.
Your full plan at these paces
A coach writes 8 to 18-week plans, and we set every session to your paces. Free during the beta.
Build my planNearby times
FAQ
What pace should my intervals be if I run a half marathon in 2:05:00?
It depends on the session's purpose. Run specific work at race pace (5:55/km), specific speed at around 105% and the endurance behind it at 90–95%. The table above lists each pace.
What if my goal is to break 2:05:00?
Train from your current time and recalibrate every four weeks. When sessions feel easy, raise the reference time and we update every pace.
Why isn't 90% just pace divided by 0.9?
Canova applies the percentage to pace: 90% is 10% slower. Every step sits the same number of seconds apart.