The 400 Is a Sprint

The 400m is a sprint; the 800 is the hybrid. And although speed training for the 400m seems counterintuitive, it should be the priority.

How to Train for a 400-Meter Dash - Howcast

The FTC Training Approach for the 400m

male runner starting blocks of 400-meter sprint at competition Stock Photo - Alamy

Olympic Sprinter Oscar Pistorius - Aka the Blade Runner - HubPages

Stride Length vs Stride Frequency in the 400 Metres – Žiga P. Škraba

Run It Back: Howard County Native is #1 Nationally for Sophs in 400m

2021 Tokyo Olympics - Women's 400 Meters Results

400 Meters

400 Metres

Yelverton World's Top 400-Meter Sprinter Over 60 - The Murfreesboro Pulse

Sunset Track: Legacy's Jeriel Thomas eyes state championship, Boys Track & Field, Nevada Preps

The Only 3 Reasons Your Sprinters Fall Apart at the End of Races