Can you compare the heart rate accuracy of the Garmin Forerunner 265 versus the Apple Watch Ultra for marathon training so I can decide which one to buy today?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Can you compare the heart rate accuracy of the Garmin Forerunner 265 versus the Apple Watch Ultra for marathon training so I can decide which one to buy today?
1 real search · 1 real-search pass
Garmin Forerunner 265 vs Apple Watch Ultra heart rate accuracy running comparison test 2025 2026Google ↗
OBSERVEDComparison
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model).
Searches and sources
ChatGPT1 real searches · gpt-6
Garmin Forerunner 265 vs Apple Watch Ultra heart rate accuracy running comparison test 2025 2026 Google ↗