June 03, 2018
![](https://www.letsrun.com/wp-content/uploads/2018/06/2dbc5167-8006-4f17-9857-a1e9741e889d.jpg)
10-Year-Old Arielle Avina Wins Rock 'N' Roll San Diego 5K In 19:20
She's the youngest female to ever win a RnR series 5k event.
June 15, 2015
11-Year-Old Jonah Gorevic Sets Sing-Age Mile Record With 4:51.85 At adidas Grand Prix
Gorevic ran some interesting splits as he went 66.93, 75.87, 76.3, 72.75 to set the record.