TUM DirectoryBy The Ultra Minute

Athlete

Courtney Dauwalter

Ultrarunner

Courtney Dauwalter is an ultrarunner based in Leadville, Colorado. Her own biography describes races and mountain adventures often beyond 100 miles, driven by curiosity about the limits of body and mind.

Running focus
Ultras and long mountain adventuresSource

59 TUM reports · Published coverage below

Publication history

Coverage over time

38 editorial issues

Distinct issues per publication month. Each issue counts once.

Courtney Dauwalter — monthly TUM coverageFrom Jul 2024 through Nov 2026. Highest month: 4 issues. Exact counts are provided in the accessible chart description.Jul 2024: 1 editorial issueAug 2024: 0 editorial issuesSep 2024: 1 editorial issueOct 2024: 2 editorial issuesNov 2024: 1 editorial issueDec 2024: 1 editorial issueJan 2025: 2 editorial issuesFeb 2025: 0 editorial issuesMar 2025: 2 editorial issuesApr 2025: 1 editorial issueMay 2025: 3 editorial issuesJun 2025: 2 editorial issuesJul 2025: 3 editorial issuesAug 2025: 1 editorial issueSep 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: 4 editorial issuesJun 2026: 3 editorial issuesJul 2026: 3 editorial issuesAug 2026: 2 editorial issuesSep 2026: 0 editorial issuesOct 2026: 4 editorial issuesNov 2026: 1 editorial issue
Jul 2024Peak 4Nov 2026

Monthly editorial issue counts: Jul 2024: 1; Aug 2024: 0; Sep 2024: 1; Oct 2024: 2; Nov 2024: 1; Dec 2024: 1; Jan 2025: 2; Feb 2025: 0; Mar 2025: 2; Apr 2025: 1; May 2025: 3; Jun 2025: 2; Jul 2025: 3; Aug 2025: 1; 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: 4; Jun 2026: 3; Jul 2026: 3; Aug 2026: 2; Sep 2026: 0; Oct 2026: 4; Nov 2026: 1.

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

Tsaigu 105K final results, separate from the 50K

Dauwalter described steep trails, bamboo and humidity at Tsaigu’s 50K. The source does not change her separately reported 50K placing or assign her to the 105K.

Event date: 2026 · TUM publication: November 2, 2026

Published in TUM

Tsaigu 50K podiums and the separate 105K

TUM reported Courtney Dauwalter third in the women’s 2026 Tsaigu 50K in 5:07:51; the translated interview summary attributed late difficulty to heat.

Event date: 2026 · TUM publication: October 30, 2026

Published in TUM

Farvard reflects on withdrawal and recovery

Farvard recalled Courtney Dauwalter offering encouragement after he dropped from UTMB; the account does not establish a formal coaching or support role.

Published in TUM

Dauwalter confirms CIM and describes a possible Ironman

Courtney Dauwalter confirmed plans for the December 6 California International Marathon, targeting 2:37. Runner’s World separately described an Ironman next year as very likely; that is not a confirmed entry.

Published in TUM

Walmsley names Tsaigu; the 50K has a separate field

Freetrail announced Jim Walmsley’s planned Tsaigu Trail return in the October 31 105K, with about 6,677 meters of climbing. Tove Alexandersson, Rémi Bonnet and Courtney Dauwalter were listed for the separate 50K. These are plans, not results.

Published in TUM

Dauwalter on experimenting after a hard race

Abby Levene’s Trail Runner conversation covered Courtney Dauwalter’s UTMB experience and training for December’s California International Marathon; the marathon was a plan, not a result.

Published in TUM

Dauwalter and Bouillard’s DNFs

TUM reported the official DNFs and linked Dauwalter’s account. Bouillard’s Western States win was historical context, not a UTMB finish.

Published in TUM

Dauwalter’s planned UTMB return

TUM linked Dauwalter’s late addition and three earlier wins. A planned fifth start is not a finish.

Published in TUM

Grant-Swamp descent videos

Pictured descending Grant-Swamp Pass in Trail Love’s video; no result or affiliation is asserted.

Published in TUM

Dauwalter’s clockwise mark and Schide’s overall record

Won Hardrock in 26:03:10, fifth overall, with a new clockwise women’s record. Her interview account remains attributed.

Event date: 2026 · TUM publication: July 13, 2026

Earlier coverage (49)
Published in TUM

iRunFar previews Hardrock and interviews Arnold, Pommeret and Elam

Named in iRunFar’s Hardrock women’s preview.

Published in TUM

Ultra Uncovered’s four Hardrock conversations

Ultra Uncovered conversation about her return, Cocodona’s effect on her view of 100 miles and a no-pacers Hardrock plan.

Published in TUM

Western States course-record wins

Courtney Dauwalter: Previous women’s course-record benchmark. Dated June 29 reporting; other editions and later outcomes remain distinct.

Published in TUM

Dawn to Dusk collection launch

Courtney Dauwalter: Dawn to Dusk collection launch.

Published in TUM

Tudor’s named athlete announcement

Courtney Dauwalter: Named in Tudor’s athlete announcement.

Published in TUM

A planned Cocodona women’s panel

TUM named Dauwalter as a planned May 23 Cocodona Q&A guest.

Published in TUM

Dauwalter reflects on second woman at Cocodona

Courtney Dauwalter described her second-place women’s Cocodona finish and a late improvement from mile 211. Her self-reported race experience is distinct from an overall win or medical diagnosis.

Published in TUM

Hauer’s Cocodona debut account

TUM named Dauwalter among the runners encountered in Hauer’s account, without assigning a new result.

Published in TUM

Cocodona’s completed overall top ten

TUM reported Courtney Dauwalter: sixth overall and second woman, 61:58:35 at the 2026 Cocodona 250.

Event date: 2026 · TUM publication: May 8, 2026

Published in TUM

Cocodona’s men’s podium

TUM named Dauwalter in an account of Fox’s late-race overtakes.

Published in TUM

Dauwalter and Eckert complete the women’s podium

TUM reported second woman and sixth overall at Cocodona.

Published in TUM

Croft passes the late leaders

TUM described Dauwalter leading before Croft’s late move; this is not her final placing.

Published in TUM

The women’s hierarchy commentary

TUM discussed Ruth Croft alongside Courtney Dauwalter and Katie Schide after UTMB 2025. This is commentary, not a Schide entry or result.

Published in TUM

Dauwalter reaches the finish

Courtney Dauwalter finished tenth at UTMB 2025 in 25:50:38 after leading earlier.

Published in TUM

Dauwalter’s different 2025 races

TUM contrasted Dauwalter’s Cocodona DNF, Lavaredo win and UTMB finish in 2025. These are different races and a different year from her 2026 Cocodona finish.

Published in TUM

Aid Station Fireball’s statistics

TUM named Courtney Dauwalter in a historical UTMB–Western States winner comparison; no new race result is inferred.

Published in TUM

The 2025 Continental Divide 50K results

TUM cited her former 2018 Continental Divide course record as a historical benchmark.

Published in TUM

The 2025 UTMB start-list preview

TUM discussed Courtney Dauwalter in its August 2025 UTMB start-list preview; no finish is established.

Published in TUM

Dauwalter’s 2025 UTMB announcement

TUM reported a planned 2025 UTMB return before later race outcomes.

Published in TUM

Schide’s 2025 Hardrock record and career sweep

TUM cited her previous Hardrock mark as the benchmark Schide beat in 2025.

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

Published in TUM

TrailCon’s inaugural 2025 awards

TUM reported Courtney Dauwalter receiving the 2025 TrailCon ICON recognition.

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

Published in TUM

Lavaredo’s 2025 results and a future plan

TUM reported the 2025 Lavaredo 120 K women’s win in 14:14:40.

Event date: 2025 · TUM publication: July 4, 2025

Published in TUM

Western States 2025 predictions

TUM cited her 2023 Western States course record of 15:29:33.

Event date: 2025 · TUM publication: June 27, 2025

Published in TUM

Early plans for Cocodona 2026

Named as Entrekin’s planned 2026 opponent; she later finished second woman.

Event date: 2026 · TUM publication: June 6, 2025

Published in TUM

The early Cocodona 2026 entries

Registered for a Cocodona 2026 return in May 2025 after her 2025 DNF; this was an early entry announcement.

Event date: 2026 · TUM publication: May 23, 2025

Published in TUM

The Pointy End

Appeared in the 2025 Cocodona documentary The Pointy End.

Event date: 2025 · TUM publication: May 23, 2025

Published in TUM

Green’s Cocodona record

Courtney Dauwalter ran near the front early in the 2025 Cocodona race before Dan Green took control.

Published in TUM

Dauwalter’s Cocodona DNF

Courtney Dauwalter stopped her 2025 Cocodona race at mile 108 after running near the front early on.

Published in TUM

Dauwalter headlines the 2025 preview

Dauwalter was the headline entrant in TUM’s 2025 Cocodona preview, with an overall win discussed as a possibility.

Event date: 2025 · TUM publication: May 2, 2025

Published in TUM

Garmire’s Cocodona and trail ambitions

Dauwalter’s chances of an overall 2025 Cocodona win were part of the pre-race discussion.

Event date: 2025 · TUM publication: May 2, 2025

Published in TUM

Dauwalter’s 2018 Tahoe documentary

The Ultra Addict documented Dauwalter’s 205-mile Tahoe run in 2018 and was recommended ahead of her planned 2025 Cocodona debut.

Event date: 2018 · TUM publication: May 2, 2025

Published in TUM

Micallef explores age and endurance

Dauwalter, forty in TUM’s May 2025 coverage, was preparing for her first Cocodona 250.

Published in TUM

A Dauwalter–Hanes running video

A newly linked video followed Courtney Dauwalter and Cameron Hanes over 100 miles in three days. The accompanying podcast had appeared a couple of months earlier.

Published in TUM

Dauwalter wins Crown King’s women’s race

Courtney Dauwalter set a women’s Crown King Scramble 50K record of 4:19:49 and placed second overall, using the race to prepare for a planned Cocodona 250.

Event date: 2025 · TUM publication: March 28, 2025

Published in TUM

Blake wins Crown King outright

In his ultra debut, Eric Blake won the Crown King Scramble 50K overall in 4:12:09. The embedded Aravaipa post linked finish footage.

Event date: 2025 · TUM publication: March 28, 2025

Published in TUM

Run Through Time results

Won the women’s 2025 Run Through Time Trail Marathon in 3:30:51.

Event date: 2025 · TUM publication: March 13, 2025

Published in TUM

Ainsworth’s response to Dauwalter’s win

Citing The Mountain Mail, TUM said Imogen Ainsworth had won the previous two editions and called finishing second to Dauwalter “an honor,” describing her as “the greatest of all time for me.”

Published in TUM

Coury documents the challenge

TUM described Coury’s challenge vlogs and switch to livestreams in the final hours, explicitly identifying him as AravaipaRunning’s owner and mentioning advice from Courtney Dauwalter. It did not establish a formal coaching relationship.

Published in TUM

Worldwide UROY’s 2024 top awards

TUM reported Katie Schide and Matthieu Bonne as UltraRunning’s 2024 Worldwide UROY top honorees, with Courtney Dauwalter, Hayden Hawks and Jasmin Paris among the further podium names.

Event date: 2024 · TUM publication: January 24, 2025

Published in TUM

The 2025 WesternStates and Hardrock selections

TUM reported the 2025 lotteries, Katie Schide declining WesternStates to focus on Hardrock, Courtney Dauwalter declining her automatic Hardrock entry, and Sarah Lavender Smith gaining a Hardrock place. Dale Garland was identified as race director. Selection, declined entry and eventual start/finish remain distinct.

Event date: 2025 · TUM publication: December 11, 2024

Published in TUM

The inaugural 2024 World Trail Majors titles

TUM reported Miguel Arsénio securing the men’s inaugural World Trail Majors title with second at UT100. Courtney Dauwalter retained the women’s series lead on points from earlier races; this does not say she raced CapeTown.

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

Published in TUM

Dauwalter on listening to the body

TUM linked Courtney Dauwalter’s conversation about listening to the body, adjusting training intensity, embracing discomfort and finding enjoyment in running.

Published in TUM

Dauwalter takes second overall at Nice

The Nice caption reports Dauwalter winning by five hours, setting a course record and taking second overall.

Published in TUM

Dauwalter wins Nice’s 100-mile race and qualifies for 2025 UTMB

Won the Nice women’s 100-mile race by five hours in a course-record 21 hours, 35 minutes, securing qualification for 2025 UTMB.

Published in TUM

Dauwalter’s reported undefeated season

TUM described an undefeated season, with wins at Transgrancanaria, Ultra Trail Mount Fuji and Hardrock 100.

Published in TUM

Schide’s 2024 UTMB win and then-course record

Her prior UTMB time is the comparison for Schide’s reported 2024 improvement; the earlier effort’s exact date and elapsed time are not supplied.

Published in TUM

Pommeret and Dauwalter win the 2024 Hardrock 100

Dauwalter won the women's 2024 Hardrock race and finished fourth overall. TUM called it her third consecutive win and reported a two-minute improvement to her own course record.

Event date: 2024 · TUM publication: July 15, 2024

Published in TUM

Dauwalter’s Hardrock effort

In the continuation of its 2024 Hardrock report, TUM described Dauwalter digging deep in the pain cave and bringing the effort home.

Event date: 2024 · TUM publication: July 15, 2024

Published in TUM

Salomon film revisits Dauwalter’s 2023 triple

A Salomon film recommended by TUM revisited Dauwalter's 2023 wins at Western States, Hardrock and UTMB; TUM called her the first person to win all three in that sequence.

Event date: 2023 · TUM publication: July 15, 2024

Repeated links & other mentions (5)
Repeated link

Courtney Dauwalter’s UTMB return

The issue repeated this link from earlier coverage. It is not a new report.

Repeated link

Dawn to Dusk collection — repeated link

Courtney Dauwalter: Named in repeated Dawn to Dusk collection link.

Repeated link

Reminder: Cocodona podium roundtable scheduled May 23

TUM repeated a notice scheduling her as a Cocodona podium roundtable guest in Salida on May 23, 2026 at 7 p.m. MT; attendance was not established.

Repeated link

Dauwalter video destination

The retained YouTube destination follows TUM's written description of Dauwalter's Hardrock effort; only the destination metadata and local context were reviewed.

Repeated link

Salomon film video destination

This destination follows TUM's written retrospective of Dauwalter's 2023 three-race sequence.

Selected 2026 race history

The July win precedes the later UTMB DNF and marathon training account.

Reported 2026-07-13

Hardrock clockwise mark

Her fourth Hardrock win was 26:03:10, fifth overall, lowering the women’s clockwise mark by 8:39. Schide’s counterclockwise 2025 overall mark remains distinct.

TUM · Jul 13, 2026

Reported 2026-06-15

Repeated collection link

The June 15 most-viewed module repeated the Salomon collection link; later CIM plans and Hardrock results remain above this carryover.

TUM · Jun 15, 2026

Connections

Race stop

UTMB

Official 2026 DNF reported by TUM · 2026-08-31

Source

Women’s 50K third; 5:07:51

Tsaigu Trail

TUM reported Courtney Dauwalter third in the women’s 2026 Tsaigu 50K in 5:07:51; the translated interview summary attributed late difficulty to heat.

Source

2026 Hardrock clockwise win

Hardrock 100

Dauwalter won her fourth Hardrock in 26:03:10, fifth overall, with a new clockwise record. The 2025 counterclockwise comparison remains separately dated.

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 18, 2026. The selection contains 127 published issues.

Facts are limited to selected published accounts and retain their dates. Original links may change or require sign-in; no live status or current affiliation is implied.

The July2024film recommendation’s “last year” refers to the2023WesternStates/Hardrock/UTMBtriple. It is separate from her2024Hardrock win and later2026fourth win; no linked film was played or transcribed.

Interface icons: Lucide · ISC license.

Public background & sources Checked October 18, 2026

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

    This is a limited career snapshot, checked October 18, 2026. Source publication dates and event dates are shown separately.

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