Nanny Goat
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Nanny Goat 3/6/12/24/100 - May 23-24, 2026
Nanny Goat is an ultrarunning event held at a private horse ranch at 2600 Grace Street in Riverside, CA on May 23 and 24, 2026. The course is a flat, 1 mile loop on mostly dirt and grass with good footing and a trail wide enough for passing. Aid and crew support are never more than a half mile away.
The format asks runners to complete as many laps as possible within the allotted time. Entries are available for solo runners and for relay teams of up to four members for the 24 hour option.
Distances and formats:
- 3 hour solo
- 6 hour solo
- 12 hour solo
- 24 hour solo
- 24 hour relay teams up to 4
- 100 mile solo
Awards and race items are provided. 100 mile finishers who meet time thresholds receive buckles; relay teams that reach a cumulative 100 miles within 24 hours receive a special team buckle for each member. Participants in the 6, 12 and 24 hour events receive a T shirt, a drop bag with event items and a medal. For 2026, all runners who complete at least one lap will receive a medal.
Camping is free; tent, trailer and RV camping are welcome. Swimming and space for children are available on site. All participants must agree to and follow the event rules. Registration is open and fees vary by distance; fees increase on March 28. Active duty military, police, firefighters and first responders receive a 10 percent discount. No refunds; rollovers considered case by case. The organizer notes 2026 and 2027 may be the final years at this ranch while a new location is sought. Visit the organization's website for the most recent information.
