Race

Race the Rocks 50K

Race the Rocks 50K is a mountain ultramarathon through Idaho’s City of Rocks National Reserve and Castle Rocks State Park. The UltrAspire event supports the local Almo community.

1 TUM report · Published coverage below

Publication history

Coverage over time

1 editorial issue

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Jul 2024Peak 1Nov 2026

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In The Ultra Minute

Newest first

January 24, 2025Published in TUM

Race the Rocks 50K registration opens

UltrAspire announced Race the Rocks 50K for September 20,2025 at Idaho’s City of Rocks. Open registration is distinct from proof the race occurred.

Event date: September 20, 2025 · TUM publication: January 24, 2025

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Connections

Announced by UltrAspire

UltrAspire

UltrAspire announced Race the Rocks 50K for September 20,2025 at Idaho’s City of Rocks. Open registration is distinct from proof the race occurred.

Source

Sources & notes

Coverage details

January 2025 event announcement: Registration opened for September 20, 2025Planned 50K in Idaho’s City of Rocks; not proof the race occurred.Source

Facts above link directly to their sources. Published TUM dates and public-source check dates describe different things.

Public background sources checked October 30, 2026. The selection contains 127 published issues.

UltrAspire Undated original page; checked 2026-10-30 · Checked Oct 30, 2026

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Public background & sources Checked October 30, 2026

Background context from one original public source. TUM’s dated reporting appears below.

This is a limited background snapshot, checked October 30, 2026. Source publication dates and event dates are shown separately.

Links preserved from TUM coverage

Published TUM issueThe Ultra Minute · 2025-01-24
Published article, 2025-01-24T23:45:20.036Z. Public original captured at 2026-10-30T05:55:43.605Z and projected to reviewed article text; no publishing-repository text pin is claimed.
Public source linked by TUMultraspire.com · linked in 2025-01-24
Exact public destination in the published item. The archived TUM issue establishes the historical attribution; this is not a fresh verification of the destination’s current content.

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