Race guide
Boulder, Colorado, US / 10k / Road / race date TBD
A Memorial Day 10K through Boulder finishing in the University of Colorado's Folsom Field, and one of the largest timed road races in the world.
No verified-open route
Overall demand: Open
Entry-route overview
BolderBoulder 10K currently has 1 legitimate entry route tracked in Racera: General entry. Racera informs, reminds, and links out to official providers; it does not process or guarantee entry.
Access score reflects how open entry routes are right now — not a guaranteed place.
Guide signal
Key facts
Route types
General entry
Tracked routes
1
Race date
TBD
Race-date confidence
Annual Tbd
Known legitimate routes with their open, close, and results dates, cost, charity minimums, qualifying windows, official source, and outbound link — in one table.
General Entry
Awaiting official dates
Not yet verified. A source is linked for review.
—
Reported details — verify officially: Official site returned 403 to automated requests and no content to a rendered fetch, so no date or entry state could be read (checked 27 August 2026).
Racera Premium
Keep the free route guide and core reminders, then use Premium to choose Plan A, track application state, see exact context when Racera issues a verified route alert, catch backups that close before results, and keep current alternatives ready.
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Fast answers for runners and search engines, with the same no-guarantee framing shown across Racera.
No. Racera informs, reminds, and links out to legitimate official entry routes. It does not process, secure, or guarantee entry.
BolderBoulder 10K currently has 1 legitimate entry route tracked in Racera: General entry. Racera informs, reminds, and links out to official providers; it does not process or guarantee entry.
Use Racera's Plan B alternatives to find similar races that have at least one currently open entry route.
BolderBoulder 10K
Official route data, deadline tracking, and source links. Applications stay with organisers and providers.
| Route | Status | Key dates | Cost | Route details | Official / provider link |
|---|---|---|---|---|---|
General entry General Entry | Reported upcoming — verify officially Not yet verified. A source is linked for review. | Awaiting official dates | — | Reported details — verify officially: Official site returned 403 to automated requests and no content to a rendered fetch, so no date or entry state could be read (checked 27 August 2026). |
Race-day confidence: Annual Tbd. This describes the event date, not an entry-route deadline. Each route row shows its own source-verification state.
Some provider buttons may use referral URLs when a legitimate official provider has one configured. Racera does not process entry or guarantee availability; entry remains with the organiser, charity, registration platform, or tour operator.
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