**Online registration ONLY, no paper or in-store entries accepted.
The pricing for the 2019-20 Big River Trail Series is as follows:
Flint Ridge 10 Mile – $49
Flint Ridge 4 Mile – $34 (The 4 Mile distance does not count towards series scoring)
Skippo 10K – $39
Skippo Half Marathon – $49
Skippo 30K – $59
Castlewood Cup – $49
* State park legislation requires us to assess a $3 surcharge on each participant for park usage. This fee is included in the registration price.
– On course hydration stations
– Custom Event Shirt
– Rockin’ Big River Post-Race Party (Featuring Music, BBQ, Beer)
– Finisher photos and video
– Live runner tracking via mobile, facebook, twitter
– Live onsite results
If you would like to transfer your entry to another person, you can do so by filling out the transfer form available on each event registration page. Complete the form and bring it to Pre-Race Packet Pickup only – NO race day transfers are accepted. The cost is $5 (cash or check only) and can ONLY be taken care of at Pre-Race Packet Pick-up. No calls, or mail in transfer forms please.
Trail races are inherently challenging to produce because we must adhere to park regulations, conservation of the trails, and focus all efforts on ensuring a quality event for all participants. As a result, we cannot process refunds or deferrals for any of our races. If you’re unable to participate after registering then you may transfer your entry to another participant that you have found. Please refer to the Race Entry Transfer policy. Thank you for your understanding.
Park requirements limit the number of athletes at Castlewood State Park. Due to the popularity of Castlewood Cup and The Skippo, the event reaches capacity very quickly. Register as part of the Trail Series to guarantee your slot! Don’t say we didn’t warn you!
There will be no waitlists for any of the Trail Series events. We recommend that you register early in order to secure your spot!
