Mystery Mountain Marathon & 12-Miler
Mystery Mountain Marathon & 12-Miler is listed for October 18, 2026 in Chatsworth, Georgia, United States. Distances: Full Marathon, 12 Miler.
Race day
18
Oct 2026
Mystery Mountain Marathon & 12-Miler is listed for October 18, 2026 in Chatsworth, Georgia, United States. Distances: Full Marathon, 12 Miler.
Provenance ledger
Every fact, and where it came from
| Field | Value | Source | Updated |
|---|---|---|---|
| Date | Sunday 18 October 2026UltraSignup · 23 May 2026 | UltraSignup | 23 May 2026 |
| Start time | Not confirmedCheck the official source | Check the official source | - |
| Distances | Full Marathon · 12 MilerUltraSignup · 23 May 2026 | UltraSignup | 23 May 2026 |
| Location | Chatsworth, Georgia, United StatesUltraSignup · 23 May 2026 | UltraSignup | 23 May 2026 |
| Start area | Chatsworth, GAConfirm the exact start with the organizerUltraSignup · 23 May 2026 | UltraSignup | 23 May 2026 |
| Entry price | Not confirmedCheck the official source | Check the official source | - |
| Course | TrailUltraSignup · 23 May 2026 | UltraSignup | 23 May 2026 |
| Official website | getguts.comOrganizer · 23 May 2026 | Organizer | 23 May 2026 |
Source is where this listing’s facts came from. Where a field could not be confirmed we leave it blank rather than guess.
Report a correctionAbout this race
UltraSignup listed distances: Marathon, 12 Miler. Organizer/group: GUTS. Official website: https://www.getguts.com/race/mystery-mountain. Registration source: https://ultrasignup.com/register.aspx?eid=2465.
Is this race a fit?
These notes are generated from listed Sunday Marathon race facts. They are meant for shortlisting and planning, not as a replacement for official organizer instructions.
Best For
Runners comparing trail race options
Mystery Mountain Marathon & 12-Miler belongs on the shortlist when you are comparing Full Marathon, 12 Miler options around Chatsworth, Georgia, United States and want the key date, location, registration, and course facts in one place.
Watch For
Confirm entry details before paying
A registration path is listed; review entry rules, refund terms, and transfer policies before paying.
Decision Signal
Good choice only after source confirmation
Mystery Mountain Marathon & 12-Miler should be evaluated as a full race-weekend choice in Chatsworth, Georgia, United States, not only as a date on a calendar. Start with trail surface.
- Date And Schedule
Mystery Mountain Marathon & 12-Miler is currently listed for October 18, 2026, which makes the October planning window important for training and travel. Recheck official timing before race week.
- Location Base
Plan around Chatsworth, Georgia, United States, then verify the exact start area, finish area, packet pickup, and post-race exit route before booking non-refundable travel.
- Course Fit
Listed course signals include trail surface. Use them to compare effort, pacing risk, and training fit before relying on the race for a specific goal.
- Entry Readiness
A registration path is listed; review entry rules, refund terms, and transfer policies before paying.
What runners said
No runner reviews yet. Run this race and you can be the first to review it. Honest reviews help other runners choose their next start line.