Sean Dolan feeling "dangerous" after 800m runner-up at USA Indoors, will chase standard next week

LetsRun.com: the home of professional running. • Score a free t-shirt by joining our Supporters Club: https://www.letsrun.com/subscribe Let’s stay connected: ▶️ YouTube (Subscribe to our channel): / @letsrundotcom 🏠 Homepage: https://www.letsrun.com 🗣 Forum: https://www.letsrun.com/forum 💛 Supporters Club: https://www.letsrun.com/subscribe ▶️ YouTube: / @letsrundotcom 🐦 Twitter: / letsrundotcom 📸 Instagram: / letsrundotcom