Carolina Speed
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- Feb 13, 2011
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Okay. I'm going to play devil's advocate on this one, because it will allow me to put forth some recent thoughts I've had about sprinting.
When Matthew Boling burst onto the sprint scene in his senior of high school, he had been training exclusively as a Long Jumper and 400m runner.
He hadn't run a 100m race since 8th grade or before (?). Yet, that year was his best ever year in 100m/200m.
Last year, Fred Kerley, who had run the 400m his entire career, started competing in the 100m at the age of 26, and took silver at the Tokyo Olympics.
Marcell Jacobs who won the gold medal in 100m, had been a long jumper up until 4 years ago.
Allan Wells, the 100m gold medalist from Scotland, had also been a long jumper before converting to the sprints in his mid-20s (26, I think).
Dafne Schippers was a heptathlete, when she burst onto the sprint scene. (When she began to focus only on the short sprints, within a few seasons her times started to decline.)
Karsten Warholm was a decathlete before focusing on the 400m hurdles exclusively a few seasons ago.
My point is, that 'cross-training' seems like it can be quite beneficial to sprinters.
Perhaps the long jump gives them the explosiveness they need for the short sprints.
And perhaps the 400m gives them the strength to pull away from the other sprinters over the last 10 to 20 meters (as Boling did in high school).
So I am not completely convinced that training for the 400m and Long Jump are necessarily bad for his sprinting. They might give him a strength and explosiveness base for later years. However, training for all 4 events - 100m, 200m, 400m, and LJ - is probably too much.
Agreed jacknyc. I was going to post something similar to what you've stated, but I have just been so busy with work. My son's track coach always told him that to be a great 200m sprinter, you have to run 400M in practice. To be a great 100m sprinter, you must run 200M. So, all the 100M sprinters were required to run 400M/200M sprints in practice.
I'm quite certain that's what made Boling the 100m/200m sprinter he is today was by running those 400M/800M in middle school and HS practice and at the meets.
Also, it's not that anyone is pulling away in the last 30-40 meters in the 100M, it's who can maintain their speed the longest. I believe you reach top speed at the 50/60 meter mark. It's how long you can maintain that top speed before you break down. The 400m gave Boling the strength and stamina to maintain his top speed longer than anyone else in HS.
The thing that hurt him is his start. He never trained for that 100M start. He needs to keep training as a 400M guy in practice and at the same time work on his 100M start. I don't know much, but if I were his coach, I would train him like a 400M sprinter, work heavily on his 100M start and only run the 200m and 60M indoor and 200M/100m outdoors, again train by running lots of 400M in practice. Just my opinion.