Athlete

Cooper Lutkenhaus

Cooper Lutkenhaus is an American middle-distance runner. His 1:42.27 at the 2025 U.S. qualifiers secured a place in the 800 meters at that year’s World Championships.

2 TUM reports · Published coverage below

Publication history

Coverage over time

2 editorial issues

Distinct issues per publication month. Each issue counts once.

Jul 2024Peak 1Nov 2026

Sponsor mentions, repeated links and polls are excluded. Credits within editorial items may count. Read the supporting timeline ↓

In The Ultra Minute

Newest first

September 6, 2025Published in TUM

Lutkenhaus’s 2025 professional announcement

TUM reported Cooper Lutkenhaus signing with Nike after his 2025 800-meter performance and World Championships selection. Age and U18 record references belong to that 2025 account.

Read full TUM issue

August 8, 2025Published in TUM

Lutkenhaus’ 2025 800-meter breakthrough

TUM reported the 2025 U18 800-meter record of 1:42.27 and second at the U.S. championships.

Read full TUM issue

Sources & notes

Coverage details

Published 2025-09-06: TUM reported Cooper Lutkenhaus signing with Nike after his 2025 800-meter performance and World Championships selection. Age and U18 record references belong to that 2025 account.Dated source account; publication/event/processing timestamps remain distinct.Source

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

Public background sources checked October 27, 2026. The selection contains 127 published issues.

Reuters Published September12,2025 at08:37UTC · Checked Oct 27, 2026

Interface icons: Lucide · ISC license.

Public background & sources Checked October 27, 2026

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

This is a limited career snapshot, checked October 27, 2026. Source publication dates and event dates are shown separately.

Links preserved from TUM coverage

Published TUM issueThe Ultra Minute · 2025-09-06
Published article, 2025-09-06T12:46:42.719Z. Public original captured at 2026-10-27T18:56:10.730Z and projected to reviewed article text; no publishing-repository text pin is claimed.
Public source linked by TUMultraminute.substack.com · linked in 2025-09-06
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.
Public source linked by TUMx.com · linked in 2025-09-06
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.
Published TUM issueThe Ultra Minute · 2025-08-08
Published article, 2025-08-08T17:53:54.883Z. Public original captured at 2026-10-27T22:18:13.833Z and projected to reviewed article text; no publishing-repository text pin is claimed.
Public source linked by TUMinstagram.com · linked in 2025-08-08
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.
Public source linked by TUMinstagram.com · linked in 2025-08-08
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.

Back to the directory