This year's Rio Olympics interest not only sports fans but also advertisers. Below are 10 most popular ads and videos, each shared thousands of times!

10. Nike - Unlimited Future (40,037 shares)

9. Gillette - Perfect Isn't Pretty (41,353 shares)

8. Gatorade - The Boy Who Learned to Fly (63,803 shares)

7. Nike - Unlimited Serena Williams (65,668 shares)

6. United Airlines - One Journey, Two Teams (72,355 shares)

5. BBC Sport - Rio Games Trailer (79,295 shares)

4. P&G - Thank You, Mom (180,725 shares)

3. Under Armour - Rule Yourself, USA Women's Gymnastics (186,865 shares)

2. Under Armour - Rule Yourself, Michael Phelps (308,000 shares)

1. Channel 4 - We're the Superhumans, Paralympic Games Trailer (1,256,567 shares)

Summary

The ranking of most shared Olympic spots in Rio starts with Nike's "Unlimited Future" with 40,037 shares, followed closely by Gillette and Gatorade. In the middle of the list are United Airlines, BBC Sport, and P&G with the "Thank You, Mom" campaign.

The podium is dominated by two Under Armour spots from the "Rule Yourself" series — the version featuring the USA women's gymnastics team and the one with Michael Phelps. However, the winner is Channel 4's Paralympic trailer, which reached 1,256,567 shares — more than four times as many as the second place spot featuring Phelps.