Official race entry
Official entry
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Recorded Mon, 9 Nov 2026
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USARunningTrail12K · 12 km / 7.5 mi25K · 25 km / 15.5 mi50K · 50 km / 31.1 mi5K · 5 km / 3.1 mi
FlatRock
Independence, Kansas · USA
When is the next FlatRock?
4 distances · see start times below
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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.
- 5K · 2027-09-25
- Not yet verified for this edition. Check the official race instructions.
- 12K · 2027-09-25
- Not yet verified for this edition. Check the official race instructions.
- 25K · 2027-09-25
- Not yet verified for this edition. Check the official race instructions.
- 50K · 2027-09-25
- Not yet verified for this edition. Check the official race instructions.
No official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationNo official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationNo official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationNo official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationAbout FlatRock
FlatRock is a running event in Independence, Kansas, United States. Recorded disciplines include 12K, 25K, 50K, 5K. The listed surface is trail. The listed organiser is FlatRock Race Series. The next listed date is Saturday, 25 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.
- Entry details
5K · 5 km / 3.1 mi
Sat, 25 Sept 2027
Start time not yet verified
Confirm date and entry availability with the organiser
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FlatRock · 5K · 5 km / 3.1 mi
2027-09-25 · Date-only reminder
Venue / race area: Independence, Kansas, United States
Race websiteDate-only reminder: start time to be confirmed.
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.
Date and distance list (50K, 25K, 12K, 5K) confirmed on the organiser's UltraSignup registration page for the 2027 edition (checked 2026-11-09). Local time America/Chicago.
Edition source - Entry details
12K · 12 km / 7.5 mi
Sat, 25 Sept 2027
Start time not yet verified
Confirm date and entry availability with the organiser
Add to calendar
FlatRock · 12K · 12 km / 7.5 mi
2027-09-25 · Date-only reminder
Venue / race area: Independence, Kansas, United States
Race websiteDate-only reminder: start time to be confirmed.
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.
Date and distance list (50K, 25K, 12K, 5K) confirmed on the organiser's UltraSignup registration page for the 2027 edition (checked 2026-11-09). Local time America/Chicago.
Edition source - Entry details
25K · 25 km / 15.5 mi
Sat, 25 Sept 2027
Start time not yet verified
Confirm date and entry availability with the organiser
Add to calendar
FlatRock · 25K · 25 km / 15.5 mi
2027-09-25 · Date-only reminder
Venue / race area: Independence, Kansas, United States
Race websiteDate-only reminder: start time to be confirmed.
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.
Date and distance list (50K, 25K, 12K, 5K) confirmed on the organiser's UltraSignup registration page for the 2027 edition (checked 2026-11-09). Local time America/Chicago.
Edition source - Entry details
50K · 50 km / 31.1 mi
Sat, 25 Sept 2027
Start time not yet verified
Confirm date and entry availability with the organiser
Add to calendar
FlatRock · 50K · 50 km / 31.1 mi
2027-09-25 · Date-only reminder
Venue / race area: Independence, Kansas, United States
Race websiteDate-only reminder: start time to be confirmed.
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.
Date and distance list (50K, 25K, 12K, 5K) confirmed on the organiser's UltraSignup registration page for the 2027 edition (checked 2026-11-09). Local time America/Chicago.
Edition source
Location & race day
Listed venue / area
Independence, KansasUSA
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
FlatRock is listed on UltraSignup for 2027 near Independence, Kansas, with the following distances or formats: 50K, 25K, 12K, 5K. Organised by FlatRock Race Series.
- Surface:
- Trail
- Organiser:
- FlatRock Race Series
Ways to enter
Compare the listed booking routes. Verified links show when they were checked.
Sat, 25 Sept 2027
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 FlatRock is 25 September 2027.
Where is it held?
FlatRock is listed in Independence, Kansas, United States. Check the event's race-day instructions for the exact start location.
Which distances are listed?
The programme listed for 25 September 2027 includes 5K, 12K, 25K, 50K.
What time does it start?
Listed starts for 25 September 2027: 5K: start time not yet verified; 12K: start time not yet verified; 25K: start time not yet verified; 50K: start time not yet verified. Times are local to the race venue. Follow the start or wave assigned to your entry.
How do I enter?
Use the listed entry options for your distance. Check the entry page for current availability, eligibility and deadlines.
Entry detailsResults
Results have yet to be added for this race.
Past races
None listed yet.
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