SPACEROCK Trail Race
Agua Dulce, United States of America · Expected Saturday 2 October 2027Date to be confirmed
Difficulty Calculator
Adjusted Time
2:55:31
Time difference: +70.5 minutes compared to an average road half marathon.
Course Details
Typical Race-Day Weather
Average for this date over the last 8 years.
How hard is SPACEROCK Trail Race?
On our difficulty model, SPACEROCK Trail Race plays about 61 minutes slower than an average road half marathon for a 1:30 runner. It ranks #6 hardest of 634 half marathons we analyse, and #2 of 186 in United States of America. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at SPACEROCK Trail Race?
Estimated finish times on this course versus the same effort on an average road half marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On SPACEROCK Trail Race | Difference |
|---|---|---|
| 1:30:00 | 2:31:12 | +1:01:12 |
| 1:45:00 | 2:55:31 | +1:10:31 |
| 2:00:00 | 3:20:13 | +1:20:13 |
| 2:15:00 | 3:45:17 | +1:30:17 |
| 2:30:00 | 4:10:43 | +1:40:43 |
| 2:45:00 | 4:36:31 | +1:51:31 |
| 3:00:00 | 5:02:42 | +2:02:42 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
SPACEROCK Trail Race 2027 Course Analysis
SPACEROCK Trail Race is a half marathon held in Agua Dulce, United States of America. The next edition is expected on Saturday 2 October 2027, following the pattern of previous editions (the 1st Saturday of October). The organisers have not confirmed it yet. The course is run on trail surface with 823m of total climbing, with its high point near 965m above sea level. For registration and full race details, visit the official SPACEROCK Trail Race website.
Climbing
At 823m of total climbing, it is hillier than 98% of the 634 half marathons we rate. The hills will cost time: pace the climbs on effort, not on the watch.
Race-day weather
Over the last 3 years this October date has averaged a high of 27°C and a low of 13°C. That is warmer than 89% of the half marathons we track. On our model the expected temperature costs a 1:30 half marathoner about 3 minutes against the same course on a cool 12°C day. It hasn't rained on this date in any of the last 8 years.
Surface
Trail: expect unpaved footing (dirt, gravel or forest paths), which our model counts as slower than road for the same climbing. Trail shoes with grip are worth it.
Looking for an easier marathon or a tougher challenge? You can also compare SPACEROCK Trail Race against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If SPACEROCK Trail Race fits your goal, these courses play out about the same on our difficulty model.
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