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XTERRA Sleeping Giant
Thunder Bay
,
Canada
Aug 09
At the head of Lake Superior, Thunder Bay offers a wealth of outdoor adventure with purpose-built mountain bike and recreation trails over unique mesa rock formations. XTERRA Sleeping Giant features full distance and sprint distance triathlons, a super sprint triathlon, full distance duathlon, and various trail runs. This event is a qualifier for the XTERRA World Championships.
15.5
mi
Trail Half Marathon 25K
15.5mi
0ft
0ft
Do you have the GPX data?
If you are the organizer of the race, or you just ran the course already and you have the GPX file, we would really appreciate that you take the time to update our database.
XTERRA Sleeping Giant - Find your perfect running pace 15.5 mi
Curious what pace you need for each section of the course to reach your target time based on the elevation profile of the race? Try our pace calculator and discover different scenarios to optimize your XTERRA Sleeping Giant race tactics.
Calculated running time
02:05:00
0
km
22
m
4.33
min/km
1
km
102
m
5.12
min/km
2
km
83
m
4.47
min/km
3
km
11
m
4.23
min/km
4
km
26
m
4.32
min/km
FAQ - XTERRA Sleeping Giant 15.5 mi
The XTERRA Sleeping Giant Trail Half Marathon is a demanding 25K run through the beautiful and rugged terrain of Kinsmen Park. This challenging course features varied trails, including gravel paths, doubletrack, and singletrack sections with significant elevation changes, testing endurance and trail running skills.
XTERRA Sleeping Giant takes place at 09 Aug 2026
XTERRA Sleeping Giant takes place in Thunder Bay, Canada
XTERRA Sleeping Giant: There are a total of 3 courses
The shortest distance available is 3.1 km, and the longest on is 15.5 km
Although there is no general rule for the minimum preparation time, we recommend at least 12 weeks of training for a race like XTERRA Sleeping Giant
If you want to prepare for XTERRA Sleeping Giant, running.COACH offers dynamic training plans tailored to the requirements. Whether you're training for distance, speed or endurance, we have customized plans to help you reach your full potential on race day.
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Train for 15.5 mi - XTERRA Sleeping Giant
XTERRA Sleeping Giant - Prepare yourself optimally for your race with running.COACH! Our training plans, supported by artificial intelligence, dynamically adapt to your progress and help you achieve your target time. Whether you're aiming for a personal best or planning a successful finish, structured workouts, precise feedback and intelligent adjustments will keep you motivated and well prepared. Become part of a community that will get you to the finish line stronger than ever before!
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Thanks to continued training with running.COACH, I was able to clearly improve on distances ranging from 10km to mountain running and marathon in the past couple of years, without risking an injury. Those successes encourage me to aim at new targets time and time again.
Be part of XTERRA Sleeping Giant – Join the running.COACH community and take your training to the next level!
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