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Katsumi Nakamura Cranks Out 21.87 50 Free For New NR

Just 2 weeks after producing the 2nd best 100m freestyle time of his career, Japanese sprinter Katsumi Nakamura fired off a new national record in the splash n’ dash while competing in Yamaguchi City tonight.

Meet Results

Racing in a sole swimmer time trial at the 2018 Kirara Cup today, 23-year-old Nakamura registered a wicked-fast 50m freestyle time of 21.87 to slide under the previous Japanese national record by just .01.  The previous record of 21.88 was held by fellow sprinter and Olympic teammate Shinri Shioura since 2014.

This new mark is added to Nakamura’s 47.99 100m freestyle NR registered at the Olympic Games, which signified the first time a Japanese swimmer had ever ventured under the 48-second barrier. At the Kosuke Kitajima Cup at the end of last month, the Olympian came within .14 of that mark with a 48.13, a time that checked in as 8th fastest in the world this season.

As for his new 21.87 mark, Nakamura is now positioned as 2nd fastest in the world this season, only behind World Championships multi-medalist Ben Proud.

2017-2018 LCM MEN 50 FREE

2Bruno
FRATUS
BRA21.3504/21
3Andrea
VERGANI
ITA21.3708/08
4Kristian
GKOLOMEEV
GRE21.4408/09
4Vladimir
MOROZOV
RUS21.4408/08
View Top 46»

Take a look at how his sole swimmer race went down in Yamaguchi City, as well as appreciate the sprinter’s post-race excitement and lane line celebration as Nakamura makes swimming history.

https://twitter.com/masayafurukita/status/962596436276740096

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Tom from Chicago
6 years ago

MA went 21.75 three times. It really puts his sprinting in perspective.

ArtVanDeLegh10
Reply to  Tom from Chicago
6 years ago

He’s also 6’5. My guess is Nakamura isn’t. Height isn’t the only factor in fast swimming, but it certainly helps.

Everyone likes to debate whether USRPT is good or bad. Who knows. The real question should be I wonder if Andrew would be faster in a non USRPT type program with people to race against everyday?

sven
Reply to  ArtVanDeLegh10
6 years ago

Actually I think that idea gets brought up more than whether or not USRPT is good or bad. It’s seriously been driven into the ground by now.

Buona
6 years ago

New Asian record! One of the favourites to win this year Asian Games in this event.

PNW
6 years ago

It could be because of a delay between the audio and video, but it sure looks like he timed the start a little bit. Look at his initial movement after the beep, they look almost simultaneous

Dudeman
Reply to  PNW
6 years ago

It seemed pretty legit to me, he seems to have a very good reaction time. Anything around 0.60 looks almost too fast on video

Sprintdude9000
Reply to  Dudeman
6 years ago

Probably because the speed of sound is much slower than speed of light – noticeable here since it was filmed from fairly far away

sven
Reply to  Sprintdude9000
6 years ago

More likely to just be a quirk with the video/audio sync. Light is quite a bit faster than sound, sure, but at the distances we’re talking, the time delay is basically negligible.

SprintDude9000
Reply to  sven
6 years ago

Well, if the race was filmed at 80m away from block at starting end (possible) then it would take 0.23 seconds for sound to reach camera, making (for example) a 0.60 reaction look like a 0.37 reaction…

SprintDude9000
Reply to  SprintDude9000
6 years ago

*approx 0.23 seconds…obviously depends on temperature and moisture in the air.

(Ah science! Love it…)

E+Gamble
6 years ago

I can’t even think about LCM until after NCAAs. It’s just weird. It’s still cold out.

luigi
Reply to  E+Gamble
6 years ago

For us not-Americans is the other way round. I can’t appreciate NCAA times.

ITR
Reply to  luigi
6 years ago

yeah, because yards is as pointless as it can be, it’s not used anywhere else on the world. it’s about how you can turn well, not about how you can swim well…I see too many foreigners going to NCAAs and “struggle” but when they compete against the same swimmers in a pool that actually matters they whoop their asses.

Caleb
Reply to  ITR
6 years ago

hardly…25 scm and 25 scy is not really a different animal. Great non-U.S. swimmers are well-represented at NCAAs and the Americans have eked out a few LC medals over the years.

luigi
Reply to  Caleb
6 years ago

I never said it’s pointless. Why would I say that? If so many people swim yards, it is not pointless by definition. It’s just that when it’s meters, I can always instantly tell if a given time is top-class or not; with yards, I have to check (or just rely on what’s being said here on SwimSwam). Perhaps I misused the word “appreciate”. I meant, I can’t evaluate yards times.

luigi
Reply to  E+Gamble
6 years ago

I never said it’s pointless. Why would I say that? If so many people swim yards, it is not pointless by definition. It’s just that when it’s meters, I can always instantly tell if a given time is top-class or not; with yards, I have to check (or just rely on what’s being said here on SwimSwam). Perhaps I misused the word “appreciate”. I meant, I can’t evaluate yards times.

IM FAN
6 years ago

Because of the time trial I will bring this up, it’s amazing that Popov went 21.64 in a Speedo in 2000. Even today that time would finish highly in a world class final. Imagine if he had a modern tech suit in a modern olympic pool.

Caeleb Dressel Will Get 8 golds in Tokyo
Reply to  IM FAN
6 years ago

Then 21.3

luigi
Reply to  IM FAN
6 years ago

I would also mention the track start …

Pvdh
6 years ago

Ehh…no pressure, empty pool. Sham record

Caeleb Dressel Will Get 8 golds in Tokyo
Reply to  Pvdh
6 years ago

Can you go 21.88?

Pvdh

I was unaware that I wasn’t allowed to make a simple observation without being able to swim the 50 freestyle in 21.88 seconds.

Sprintdude9000
Reply to  Pvdh
6 years ago

Well now you know!

Caeleb Dressel Will Get 8 golds in Tokyo
Reply to  Pvdh
6 years ago

Until you can swimmer faster than that, please stop downplaying swimmers performances. He worked hard for that 21.88. You don’t need to be a world record holder to be a good swimmer. He is the fastest Japanese ever and one of the fastest swimmers. Don’t make it seem like your average Joe can go sub 22.

Pvdh

Still doesn’t change the fact that he swam in an empty pool. Being so defensive means you understand that point too.

Dudeman
Reply to  Pvdh
6 years ago

Yes it was an empty pool but 21.88 LCM and a national record is still impressive. You seem very determined to downplay his achievement and are being very defensive about your own opinion which others are allowed to disagree with

Observer
Reply to  Pvdh
6 years ago

This “empty pool” argument just tells me you’ve never competed or have no idea about how LCM swimming works… It makes no difference on a 50 free, ZERO!!

iLikePsych
Reply to  Pvdh
6 years ago

Even if you’re right about the low pressure, it’s not a sham record. He still swam a 50 LCM free completely legally in 21.88.

samuel huntington
Reply to  Pvdh
6 years ago

incredibly stupid comment. not a sham record.

sven
Reply to  Pvdh
6 years ago

I’d say that makes this time more impressive, tbh. With no one to race it can be hard to conjure up a sense of urgency.

And as for the “no waves” argument that gets brought up, I don’t think that’s valid in the 50 unless someone just has a legitimately awful start or there is some other big difference in position. Most elite 50 free heats involve swimmers being more or less the same speed, with tiny things like the timing of the finish or the quality of breakout being the deciding factor. By the time one person’s waves travel 2 meters laterally, over the lane lines, and into the line of travel of the next swimmer, that swimmer is… Read more »

SVIRD
Reply to  Pvdh
6 years ago

I’m tired of people on this site hating on achievements of any swimmer who isn’t American. This is just another example. To say that a record is a sham because it’s a time trial is ridiculous.

About Braden Keith

Braden Keith

Braden Keith is the Editor-in-Chief and a co-founder/co-owner of SwimSwam.com. He first got his feet wet by building The Swimmers' Circle beginning in January 2010, and now comes to SwimSwam to use that experience and help build a new leader in the sport of swimming. Aside from his life on the InterWet, …

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