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Athlete profile · Sources reviewed Oct 23, 2026

Phil Gore

Former backyard world-record holder (119 yards) and 2025 Big’s champion

Phil Gore set a 119-yard backyard world record in 2025 and won Big’s that year with 114 yards. Belgium’s Geerts and Steyaert broke it with 124 in October 2026.

AustraliaWestern AustraliaM40
1192025 backyard world recordDead Cow Gully · 2025114Big’s yardsWorld champion · 2025270.82624-hour kilometersOceania best · 2024
01 · Athlete overview

The record so far

Phil Gore set the backyard ultra world record at 119 yards in 2025, and it stood until Belgium’s Merijn Geerts and Ivo Steyaert completed 124 yards at the World Team Championship on October 22, 2026. His 119 yards remain the Australian record. At Dead Cow Gully in June 2025, he completed 119 yards, or 495.8 miles, before winning the Big’s individual world championship four months later with 114 yards. He had first set the world record on the same Queensland course in June 2023, with 102 yards at the Australian Backyard Masters, and won Australia’s site of the 2024 World Team Championship with 96 yards.

Gore also has elite fixed-time and trail results. He set an Oceania 24-hour best of 270.826 km in Taipei in 2024, won the 2023 Delirious W.E.S.T. 100-mile race, and won the Gamania Coast to Peak 100-mile race in Taiwan in both 2025 and 2026.

In August 2026 he took on Project 168, a solo charity challenge in Forrestdale, Western Australia, run on the backyard rhythm. He completed 152 hourly laps of a 6.71 km loop, slightly longer than the standard 6.7056 km yard, for 1,019.92 km before failing to finish the 153rd inside the hour. It was a fundraiser with a fixed endpoint and no competing field rather than a race, so it does not count as a record.

02 · Career highlights

Defining performances

2025

Backyard Ultra world record: 119 yards

Won Dead Cow Gully with 119 completed yards, approximately 797.97 km using the standard yard.

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2025

Big’s individual world champion

Won the Tennessee championship with the deepest performance ever recorded at Big’s: 114 yards.

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2024

Oceania 24-hour best

Covered 270.826 km in Taipei, a continental best recognized by the IAU records committee.

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2023

First backyard world record: 102 yards

Won the Australian Backyard Masters at Dead Cow Gully with 102 yards, a world record at the time, after Sam Harvey stopped at 101.

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03 · Selected results

Performance history

Selected results, not a complete race history. Rankings and record descriptions reflect the cited sources at their review dates. Distances may use different rounding conventions.

Selected ultramarathon results for Phil Gore
DateEventPerformanceResultSource
Project 168 (Telethon charity challenge)Solo backyard-format challenge152 hourly laps · 1,019.92 kmNot an official record attemptView ↗
IAU 24h Asia and Oceania Championships24-hour race253.392 km5th manView ↗
Gamania Coast to Peak Ultramarathon100-mile trail18:21:27WinnerView ↗
Big Dog’s Backyard UltraBackyard ultra114 yards · 764.484 kmWorld championView ↗
Dead Cow Gully Backyard UltraBackyard ultra119 yards · 797.97 kmWinner · then-world recordView ↗
Sydney’s Backyard UltraBackyard ultra81 yards · 543.186 kmWinner · course recordView ↗
Taipei 24 Hour24-hour race270.826 kmOceania bestView ↗
Backyard Ultra World Team Championships — AustraliaBackyard ultraRyan Crawford was the assist with 95 yards.96 yards · 643.776 kmWinner at the Australian venueView ↗
Big Dog’s Backyard UltraBackyard ultra100 yards · 670.600 km5th overallView ↗
Australian Backyard Masters — Dead Cow GullyBackyard ultraSam Harvey was the assist with 101 yards.102 yards · 684.012 kmWinner · then-world recordView ↗
Delirious W.E.S.T.100-mile trail21:21:35WinnerView ↗
04 · Keep exploring