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Omaha, Nebraska · USA
When is the next Omaha Costco Marathon?
Start time · 07:00 local time
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No official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationOmaha Costco Marathon is a running event in Omaha, Nebraska, United States. Recorded disciplines include Marathon. The next listed date is Saturday, 12 December 2026. Check the organiser's information for entry and race-day arrangements.
Times are local to the race. Select the entry route for your distance.
Sat, 12 Dec 2026
Starts 07:00 local time
Entries open
Omaha Costco Marathon · Marathon · 42.2 km / 26.2 mi
2026-12-12 · Date-only reminder
Venue / race area: Omaha, Nebraska, United States
Race websiteDate-only reminder: check the local start time and timezone with the organiser.
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Date, 07:00 start, and event "Omaha Costco Marathon" confirmed on the organiser's RunSignup entry page for the 2026 edition (checked 2026-11-09). Registration shown as open. Local time America/Chicago.
Edition sourceListed venue / area
Omaha, NebraskaUSA
Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.
Omaha Costco Marathon takes place in Omaha, Nebraska. Its 2026 entry page on RunSignup lists: Omaha Costco Marathon.
Compare the listed booking routes. Verified links show when they were checked.
Sat, 12 Dec 2026
Official entry
Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.
The next listed date for Omaha Costco Marathon is 12 December 2026.
Omaha Costco Marathon is listed in Omaha, Nebraska, United States. Check the event's race-day instructions for the exact start location.
The programme listed for 12 December 2026 includes Marathon.
Listed starts for 12 December 2026: Marathon: 07:00 local time. Times are local to the race venue. Follow the start or wave assigned to your entry.
Use the listed entry options for your distance. Check the entry page for current availability, eligibility and deadlines.
Entry detailsResults have yet to be added for this race.
None listed yet.
Sat
21
Nov
2026
Omaha, NebraskaUSA
Road running event in Omaha, Nebraska.
Thu
26
Nov
2026
Omaha, NebraskaUSA
Trail running event near Omaha, Nebraska, with races over 1/2 Marathon, 10K, 5K.
Sat
30
Jan
2027
Omaha, NebraskaUSA
Road running event in Omaha, Nebraska.
Sat
13
Mar
2027
Omaha, NebraskaUSA
Road running event in Omaha, Nebraska.
Sat
24
Apr
2027
Omaha, NebraskaUSA
Road running event in Omaha, Nebraska.
Sat
29
May
2027
Omaha, NebraskaUSA
Road running event in Omaha, Nebraska.
Sun
8
Aug
2027
Omaha, NebraskaUSA
Road running event in Omaha, Nebraska.
Sat
4
Sept
2027
Omaha, NebraskaUSA
Road running event in Omaha, Nebraska.
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