USARunningTrail12h3h6h9K · 9 km / 5.6 mi

S.O.S.

Middleburg, Florida · USA

When is the next S.O.S.?

Sat, 18 Sept 2027

4 distances · see start times below

Race website Entry details Suggest an edit Calendar

Did you race this?

Claim your results, or create your free athlete profile.

Claim my results Create my profile

Time limits and cut-offs

Some events have a finishing deadline or intermediate checkpoint cut-offs. These can vary by distance, start wave and edition.

3h · 2027-09-18: Not yet verified for this edition. Check the official race instructions.
6h · 2027-09-18: Not yet verified for this edition. Check the official race instructions.
9K · 2027-09-18: Not yet verified for this edition. Check the official race instructions.
12h · 2027-09-18: Not yet verified for this edition. Check the official race instructions.

About S.O.S.

S.O.S. is a running event in Middleburg, Florida, United States. Recorded disciplines include 12h, 3h, 6h, 9K. The listed surface is trail. The listed organiser is Sombrero Running. The next listed date is Saturday, 18 September 2027. Check the organiser's information for entry and race-day arrangements.

Dates, starts & entry

Times are local to the race. Select the entry route for your distance.

3h
Sat, 18 Sept 2027
Start time not yet verified
Confirm date and entry availability with the organiser
Entry details
Add to calendar
S.O.S. · 3h
2027-09-18 · Date-only reminder
Venue / race area: Middleburg, Florida, United States
Race website
Date-only reminder: start time to be confirmed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
S.O.S. · 3h
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Date and distance list (12hrs, 12 hours Ruck, 9K, 9k Ruck, 6 hours Ruck, 6hrs, 3 hours Ruck, 3hrs) confirmed on the organiser's UltraSignup registration page for the 2027 edition (checked 2026-11-09). Local time America/New_York.
Edition source
6h
Sat, 18 Sept 2027
Start time not yet verified
Confirm date and entry availability with the organiser
Entry details
Add to calendar
S.O.S. · 6h
2027-09-18 · Date-only reminder
Venue / race area: Middleburg, Florida, United States
Race website
Date-only reminder: start time to be confirmed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
S.O.S. · 6h
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Date and distance list (12hrs, 12 hours Ruck, 9K, 9k Ruck, 6 hours Ruck, 6hrs, 3 hours Ruck, 3hrs) confirmed on the organiser's UltraSignup registration page for the 2027 edition (checked 2026-11-09). Local time America/New_York.
Edition source
9K · 9 km / 5.6 mi
Sat, 18 Sept 2027
Start time not yet verified
Confirm date and entry availability with the organiser
Entry details
Add to calendar
S.O.S. · 9K · 9 km / 5.6 mi
2027-09-18 · Date-only reminder
Venue / race area: Middleburg, Florida, United States
Race website
Date-only reminder: start time to be confirmed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
S.O.S. · 9K · 9 km / 5.6 mi
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Date and distance list (12hrs, 12 hours Ruck, 9K, 9k Ruck, 6 hours Ruck, 6hrs, 3 hours Ruck, 3hrs) confirmed on the organiser's UltraSignup registration page for the 2027 edition (checked 2026-11-09). Local time America/New_York.
Edition source
12h
Sat, 18 Sept 2027
Start time not yet verified
Confirm date and entry availability with the organiser
Entry details
Add to calendar
S.O.S. · 12h
2027-09-18 · Date-only reminder
Venue / race area: Middleburg, Florida, United States
Race website
Date-only reminder: start time to be confirmed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
S.O.S. · 12h
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Date and distance list (12hrs, 12 hours Ruck, 9K, 9k Ruck, 6 hours Ruck, 6hrs, 3 hours Ruck, 3hrs) confirmed on the organiser's UltraSignup registration page for the 2027 edition (checked 2026-11-09). Local time America/New_York.
Edition source

Location & race day

Listed venue / area

Middleburg, FloridaUSA

Find this location on a map

Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.

About the race

S.O.S. is listed on UltraSignup for 2027 near Middleburg, Florida, with the following distances or formats: 12hrs, 12 hours Ruck, 9K, 9k Ruck, 6 hours Ruck, 6hrs, 3 hours Ruck, 3hrs. Organised by Sombrero Running.

Surface:: Trail
Organiser:: Sombrero Running

Race website

Entry options for

Ways to enter

Compare the listed booking routes. Verified links show when they were checked.

Sat, 18 Sept 2027

Official race entry

Official entry

Check availability

Recorded Mon, 9 Nov 2026

View Official race entry

Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.

Race questions

When is the next event?

The next listed date for S.O.S. is 18 September 2027.

Where is it held?

S.O.S. is listed in Middleburg, Florida, United States. Check the event's race-day instructions for the exact start location.

Which distances are listed?

The programme listed for 18 September 2027 includes 3h, 6h, 9K, 12h.

What time does it start?

Listed starts for 18 September 2027: 3h: start time not yet verified; 6h: start time not yet verified; 9K: start time not yet verified; 12h: start time not yet verified. Times are local to the race venue. Follow the start or wave assigned to your entry.