TUM DirectoryBy The Ultra Minute

Athlete

David Sinclair

Runner

David Sinclair’s mountain-running record includes an unsupported Single Pemi Loop effort on October 7, 2026. Fastest Known Time lists 5:01:11, with his report describing a Lincoln Woods Trail closure and river crossings.

Pemi effort
5:01:11 unsupportedSingle Pemi, October 7, 2026; outside original record.Source

20 TUM reports · Published coverage below

Publication history

Coverage over time

17 editorial issues

Distinct issues per publication month. Each issue counts once.

David Sinclair — monthly TUM coverageFrom Jul 2024 through Nov 2026. Highest month: 3 issues. Exact counts are provided in the accessible chart description.Jul 2024: 1 editorial issueAug 2024: 0 editorial issuesSep 2024: 0 editorial issuesOct 2024: 0 editorial issuesNov 2024: 1 editorial issueDec 2024: 2 editorial issuesJan 2025: 1 editorial issueFeb 2025: 1 editorial issueMar 2025: 0 editorial issuesApr 2025: 0 editorial issuesMay 2025: 0 editorial issuesJun 2025: 1 editorial issueJul 2025: 1 editorial issueAug 2025: 0 editorial issuesSep 2025: 1 editorial issueOct 2025: 0 editorial issuesNov 2025: 0 editorial issuesDec 2025: 0 editorial issuesJan 2026: 0 editorial issuesFeb 2026: 0 editorial issuesMar 2026: 0 editorial issuesApr 2026: 0 editorial issuesMay 2026: 2 editorial issuesJun 2026: 1 editorial issueJul 2026: 0 editorial issuesAug 2026: 0 editorial issuesSep 2026: 3 editorial issuesOct 2026: 2 editorial issuesNov 2026: 0 editorial issues
Jul 2024Peak 3Nov 2026

Monthly editorial issue counts: Jul 2024: 1; Aug 2024: 0; Sep 2024: 0; Oct 2024: 0; Nov 2024: 1; Dec 2024: 2; Jan 2025: 1; Feb 2025: 1; Mar 2025: 0; Apr 2025: 0; May 2025: 0; Jun 2025: 1; Jul 2025: 1; Aug 2025: 0; Sep 2025: 1; Oct 2025: 0; Nov 2025: 0; Dec 2025: 0; Jan 2026: 0; Feb 2026: 0; Mar 2026: 0; Apr 2026: 0; May 2026: 2; Jun 2026: 1; Jul 2026: 0; Aug 2026: 0; Sep 2026: 3; Oct 2026: 2; Nov 2026: 0.

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

In The Ultra Minute

Newest first

Published in TUM

Cranmore’s listed finish order and Sinclair’s Pemi interview

Two-lap 10K men’s winner: 44:06 at Cranmore Mountain Race.

Published in TUM

The Pemi Loop record

TUM covered David Sinclair’s listed unsupported Pemi Loop mark and comparisons with Jake Acito and Jordan Fields.

Published in TUM

Mammoth Trail Fest’s weekend results

TUM covered the 50K and 26K, elite para and nonbinary results, and Ares Reading’s first-person reflection through The Trail House.

Published in TUM

Dragon’s Back Ascent at Trail Fest

TUM covered the ascent podiums, Ares Reading’s fourth place for The Trail House, Mary Daniels’s return and the remaining Mammoth Trail Fest races.

Published in TUM

Kismet Cliff Run results

TUM reported David Sinclair and Caitlin Patterson’s wins and Sinclair’s time compared with the earlier listed mark.

Published in TUM

Sinclair’s Hyperlyte announcement

David Sinclair: Joining announcement following Transvulcania win; Course-record win recalled; time unstated.

Published in TUM

Freetrail covers Sinclair’s racing and Marion’s livestreaming discussion

TUM highlighted a Rest Day thread on Sinclair’s Transvulcania course-record win and Western States path, without establishing a Western States start.

Published in TUM

Separate Transvulcania 75K records

TUM reported his men’s 75K win and course record of 6:32:24.

Published in TUM

The 2025 CCC men’s results

TUM reported second at CCC 2025 in 10:13:42.

Published in TUM

CCC’s reported Golden Tickets

TUM reported David Sinclair earning a Western States Golden Ticket from CCC 2025; acceptance was explicitly unconfirmed.

Earlier coverage (10)
Published in TUM

Sinclair wins Loon Mountain

TUM reported David Sinclair’s 2025 Loon Mountain win and future CCC/Worlds plans. The plans remain separate from later results.

Event date: 2025 · TUM publication: July 19, 2025

Published in TUM

The dated 2025 US Worlds roster

TUM’s July 2025 roster account listed David Sinclair in the short trail; later selections and race outcomes remain separate.

Event date: 2025 · TUM publication: July 19, 2025

Published in TUM

Broken Arrow 2025 men’s 46 K podium

TUM reported the 2025 Broken Arrow 46 K second man in 3:54:10.

Event date: 2025 · TUM publication: June 24, 2025

Published in TUM

TUM’s initial 2025 team-selection account

TUM described the six Broken Arrow 46 K podium finishers as earning Short Trail places. Preserve that dated attribution separately from the later July roster’s categories and Moreno’s later decline.

Event date: 2025 · TUM publication: June 24, 2025

Published in TUM

Conditional Canyons plan and JFK aspiration

Troyer considered April 2025 Canyons 100K as another Golden Ticket opportunity if Black Canyon did not work out, and was eyeing David Sinclair’s JFK 50 Mile record later in the year. These are plans, not starts or records achieved.

Published in TUM

Craft announces nine athlete additions

Craft’s January 2025 announcement named David Sinclair, Mary Denholm, Grant Barnette, Tommy Sullivan, Linus Hultegard, Joacim Lantz, Johan Lantz and Elov Olsson, plus the source form “Jupiter Carera.” The source recalled Sinclair’s and Denholm’s 2024 results.

Published in TUM

USATF’s 2024 MUT honors

TUM reported Lauren Gregory and Christian Allen as Mountain Runners of the Year, Rachel Drake and David Sinclair as Trail Runners of the Year, and Courtney Olsen and Sinclair as Ultra Runners of the Year. Jamil Coury received Contributor of the Year. The item also linked Gregory’s Freetrail interview and Andy Wacker/Emily Schmitz’s ATRA explainer; these are distinct awards, media and authorship attributions.

Event date: 2024 · TUM publication: December 11, 2024

Published in TUM

Sinclair reflects on his 2024 JFK race

TUM linked an interview in which David Sinclair discussed his record-breaking 2024 JFK 50 Mile performance, strategy and appreciation for runners balancing training with other responsibilities.

Event date: 2024 · TUM publication: December 4, 2024

Published in TUM

Sinclair’s 2024 JFK course record

TUM reported David Sinclair winning the 2024 JFK 50 Mile in 5:08:26, more than ten minutes under Hayden Hawks’s 2020 mark. The account attributed his preparation and recovery choices to him; it is not a current record-status verification.

Event date: 2024 · TUM publication: November 27, 2024

Published in TUM

Speedgoat 50K’s 2024 podiums

TUM reported David Sinclair as men’s 50K winner at Speedgoat by UTMB (50k) in 2024, without giving a finish time.

Connections

2026 50K result

Mammoth Trail Fest

TUM covered the 50K and 26K, elite para and nonbinary results, and Ares Reading’s first-person reflection through The Trail House.

Source

2026 ascent result

Dragon’s Back Ascent

TUM covered the ascent podiums, Ares Reading’s fourth place for The Trail House, Mary Daniels’s return and the remaining Mammoth Trail Fest races.

Source

2026 half-marathon result

Kismet Cliff Run

TUM reported David Sinclair and Caitlin Patterson’s wins and Sinclair’s time compared with the earlier listed mark.

Source

Two-lap 10K men’s winner: 44:06

Cranmore Mountain Race

David Sinclair — Two-lap 10K men’s winner: 44:06 at Cranmore Mountain Race. Reported October 20, 2026.

Source
Sources & notes

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.

  • Fastest Known Time Run dated October 7, 2026; publication time unspecified · Checked Oct 20, 2026

Interface icons: Lucide · ISC license.

Public background & sources Checked October 20, 2026

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.

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