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The Big Lost (Rebecca's Private Idaho) 2027 registration date
Ketchum / Sun Valley, ID · Sep 11, 2027 · not open
No upcoming registration dates announced yet.
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Registration info
| Entry type | open |
|---|---|
| Status (as of Oct 19, 2026) | not open |
| Registration opens | Not announced |
| Time zone | MT (America/Boise), race's local time; organizer hasn't published a time |
| Distances | Fully Loaded 118 mi, Baked Potato 104 mi, French Fry 57 mi, Tater Tot 19 mi; stage-race options |
| Notes | Organizer register page: 'Registration not yet open for 2027'. Sept 8-11, 2027 per aggregators citing organizer; main event Saturday. |
| Official site | https://biglostidaho.com/ |
| Source | https://biglostidaho.com/register · confidence: medium |
FAQ
When does The Big Lost (Rebecca's Private Idaho) 2027 registration open?
The organizer has not published a registration date yet. Follow this race and we'll email you when it's announced.
Is The Big Lost (Rebecca's Private Idaho) a lottery?
No lottery has been announced; registration is open entry.
When is The Big Lost (Rebecca's Private Idaho) 2027?
Sep 11, 2027 in Ketchum / Sun Valley, ID.