Biotropika marks go unrecognized; commentary stays attributed
TUM retained her 95 yards as the women’s backyard world record; the record’s event and date are not established here.
Athlete
Sarah Perry is a backyard ultrarunner who trains on Lake District fells. A 2025 interview described her running alongside teaching work and fundraising for West Cumbria Search & Rescue.
2 TUM reports · Published coverage below
Publication history
2 editorial issues
Distinct issues per publication month. Each issue counts once.
Monthly editorial issue counts: Jul 2024: 0; Aug 2024: 0; Sep 2024: 0; Oct 2024: 0; Nov 2024: 0; Dec 2024: 0; Jan 2025: 0; Feb 2025: 0; Mar 2025: 0; Apr 2025: 0; May 2025: 0; Jun 2025: 0; Jul 2025: 0; Aug 2025: 0; Sep 2025: 0; Oct 2025: 1; Nov 2025: 0; Dec 2025: 0; Jan 2026: 0; Feb 2026: 0; Mar 2026: 0; Apr 2026: 0; May 2026: 0; Jun 2026: 0; Jul 2026: 1; Aug 2026: 0; Sep 2026: 0; Oct 2026: 0; Nov 2026: 0.
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TUM retained her 95 yards as the women’s backyard world record; the record’s event and date are not established here.
TUM reported 95 laps at Big Dog’s in 2025 and described it as a women’s world record at that time.
Facts above link directly to their sources. Published TUM dates and public-source check dates describe different things.
Public background sources checked October 20, 2026. The selection contains 127 published issues.
Career context from one original public source. TUM’s dated reporting appears below.
This is a limited career snapshot, checked October 20, 2026. Source publication dates and event dates are shown separately.
Published article, 2026-07-13T12:28:17Z. Archived published text is pinned to canonical main 002146376c24.
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.
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.
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.
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 article, 2025-10-30T12:31:52.975Z. Public original captured at 2026-10-27T18:56:10.738Z and projected to reviewed article text; no publishing-repository text pin is claimed.
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.