However, it's important to note:
* Individual variation: Speed can differ based on age, fitness level, breed lineage, and individual physical characteristics.
* Short bursts: Golden Retrievers are built for short bursts of speed rather than sustained running. They are not considered long-distance runners.
* Training and conditioning: A well-trained and conditioned Golden Retriever can potentially reach speeds closer to the upper end of the range.
Keep in mind that these are just general estimates. If you're curious about your specific Golden Retriever's speed, it's best to consult with your veterinarian or a professional dog trainer.