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Ozone Endurance Challenge - October 1 - 31, 2023 | Register Now — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Running And Jogging →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
pollachimarathon.com ↗	66 match 2 shared topics	Pollachi Marathon 2025 - Register Now \| Tamil Nadu's Premier Running Event	India~ en	running-and-jogging	robotsllmsaihumans	emailphone	none
polopounder.com ↗	62 match 2 shared topics	The Polo Pounder 4-Hour \| December 13th, 2025	en	running-and-jogging	robotsllmsaihumans	emailphone	none
baytobreakers.com ↗	62 match 2 shared topics	Run Bay to Breakers \| Where Cardio, Chaos & Costumes \| 12K & 15K \| May 16, 2027	en	running-and-jogging Wix	robots llmsaihumans	emailphone	none
360soapboxrace.com ↗	61 match 2 shared topics	360 Soapbox Race - Atlanta	en	running-and-jogging	robotsllmsaihumans	emailphone	none
beaconrace-events.com ↗	61 match 2 shared topics	HOME \| Beacon Race Events	en	running-and-jogging Wix Wix Stores	robots llmsaihumans	emailphone	none
abpmarathon.co.uk ↗	61 match 2 shared topics	ABP Southampton Marathon Festival 2026 – Marathon, Half Marathon, 10K & 5K	United Kingdom en	running-and-jogging	robotsllmsaihumans	emailphone	none
abpsouthamptonhalf.co.uk ↗	61 match 2 shared topics	ABP Southampton Marathon Festival 2026 – Marathon, Half Marathon, 10K & 5K	United Kingdom en	running-and-jogging	robotsllmsaihumans	emailphone	none
abpsouthamptonmarathon.co.uk ↗	61 match 2 shared topics	ABP Southampton Marathon Festival 2026 – Marathon, Half Marathon, 10K & 5K	United Kingdom en	running-and-jogging	robotsllmsaihumans	emailphone	none
mealsonmainst5k.org ↗	61 match 2 shared topics	Meals on Main Street	United States~ en	running-and-jogging	robotsllmsaihumans	emailphone	none
lakelandtrails.org ↗	60 match 2 shared topics	Lakeland Trails - Trail Running Events in the Lake District	en	running-and-jogging	robotsllmsaihumans	emailphone	none
beaconsultra.com ↗	60 match 2 shared topics	Andali Events	United Kingdom~ en	running-and-jogging	robotsllmsaihumans	email phone	none
eurekasportsfestival.com ↗	60 match 2 shared topics	Eureka Springs Multisport Festival	United States~ en	running-and-jogging	robotsllmsaihumans	emailphone	none
ddaylandingsmarathon.com ↗	60 match 2 shared topics	D-Day Landings Marathon \| In the footsteps of D-Day Heroes	en	running-and-jogging WordPress	robotsllmsaihumans	emailphone	none
ourcircle.info ↗	60 match 2 shared topics	PACELINE — Marathon Training & Events	en	running-and-jogging	robotsllmsaihumans	emailphone	none
mcmregistration.com ↗	60 match 2 shared topics	Marine Corps Marathon	en	running-and-jogging	robotsllmsaihumans	emailphone	none
lahinchhalfmarathon.com ↗	60 match 2 shared topics	Lahinch Half marathon & 6mile	en	running-and-jogging Squarespace Magento	robotsllmsaihumans	emailphone	none
alicespringsrunningfestival.com ↗	60 match 2 shared topics	Alice Springs Running Festival	en	running-and-jogging	robotsllmsaihumans	emailphone	none
vmurun.com ↗	60 match 2 shared topics	Patrishi Sports	en	running-and-jogging	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.