GOMU 48-Hour champion
Won the GOMU championship race with 447.581 kilometers, his second GOMU 48-hour title after 2024.
Source-checked athlete record · Updated Oct 12, 2026
Bartosz Fudali
M35 48-hour world record holder and 103-yard Big’s podium finisher
Bartosz Fudali holds the IAU M35 48-hour world record at 465.352 km and finished third at Big’s Backyard Ultra with 103 yards.
PolandNiałek Wielki, PolandWolsztyński Klub BiegowyM35–39
The record so far
Bartosz Fudali is a Polish ultrarunner whose strongest published results span backyard, 48-hour, and six-day competition. His progression includes national-level wins, international podiums, and performances beyond 400 kilometers over 48 hours.
At the 2023 Big Dog’s Backyard Ultra, Fudali completed 103 yards, or 690.718 kilometers, and placed third overall. He returned to the event in 2025 and completed 61 yards. The official roster lists him on Poland’s team for the 2026 Backyard Ultra World Team Championship, which starts on 17 October.
Fudali won the 2024 GOMU 48-Hour World Championship in Balatonfüred and placed second at that year’s GOMU Six Day World Championship with 842.096 kilometers. He won the 2025 Taipei 48-hour race with a Polish national and race record, then covered 465.352 kilometers in Pabianice, which the IAU lists as the current M35 48-hour world record. He won the GOMU 48-Hour World Championship again in 2026.
Defining performances
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IAU M35 48-hour world record
Covered 465.352 kilometers at the GOMU Ultrapark Weekend in Pabianice, Poland.
Taipei 48-hour champion
Won with 441.069 kilometers, setting Polish national and event records.
GOMU Six Day runner-up
Placed second with 842.096 kilometers.
Big’s Backyard Ultra podium
Completed 103 yards and placed third overall in the world championship field.
Performance history
| Date | Event | Performance | Result | Source |
|---|---|---|---|---|
| GOMU 48-Hour World Championship48-hour road | 447.581 km | 1st overall · GOMU champion | View ↗ | |
| Big Dog’s Backyard UltraBackyard ultra | 61 yards · 409.066 km | 38th overall | View ↗ | |
| GOMU Ultrapark Weekend48-hour road | 465.352 km | 2nd overall · IAU M35 world record | View ↗ | |
| Taipei Ultramarathon48-hour road | 441.069 km | 1st overall · Polish and race records | View ↗ | |
| GOMU Six Day World ChampionshipSix-day road | 842.096 km | 2nd overall | View ↗ | |
| GOMU 48-Hour World Championship48-hour road | 447.293 km | 1st overall · GOMU champion | View ↗ | |
| Taipei Ultramarathon48-hour road | 433.311 km | 1st overall | View ↗ | |
| Big Dog’s Backyard UltraBackyard ultra | 103 yards · 690.718 km | 3rd overall | View ↗ | |
| Taipei Ultramarathon48-hour road | 397.619 km | 3rd overall · 2nd man | View ↗ |
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