The then-king and queen were celebrating their silver wedding when hundreds of well-wishers packed out the Mall to catch a glimpse of the happy couple.
The occasion transforms the Mall as crowds line up the streets waving flags as 1400 soldiers parade alongside 200 horses and 400 musicians from Horse Guard's Parade to Buckingham Palace .
The Kenyan bettered the great Eliud Kipchoge - widely regarded as the best ever men's marathon runner - to cross the line first on the Mall in the capital on what was a warm summer's day.
Meghan Markle shared a rare picture of her with her two young children Archie and Lilibet - with their faces turned away or obscured - on her As Ever Instagram page.