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Stats Science

What Will It Take To Run a 2-Hour Marathon? 254

HughPickens.com writes Alex Hutchinson writes at Runner's World that runners have cut the distance to the sub-two marathon in half since 1998, but it will get progressively harder to trim the remaining seconds. Still, the physiologists tell us that it's not impossible, meaning it is possible. Hutchinson says it will take several things: a cold day in March or November; a straight, flat course that is mind-numbingly boring; pacemakers who will shepherd leaders around the course cutting the wind and setting the pace; and a runner with a frame of about 5'6", weight of about 120 pounds, and towering self-confidence.The road is so flat and straight, you can see them coming from a mile away. Six runners flow in arrowhead formation around the Canadian city of Saskatoon. The early November air is still and dry, the sky overcast, and the temperature hovers a bit above freezing, just as predicted. All in their early 20s, they've been training together for this moment for years; only in the last month did their coach select which three will go for the record. The remaining three form the front of the arrowhead, blocking the wind and enduring the mental effort of controlling the pace. Should one of them cross the finish line in two hours—or faster—all six will share equally in the $50 million jackpot promised by the heirs to the Hoka One One fortune. The pot of money is up for grabs, for any runner, anywhere in the world. The chase is on. So, will they make it? And what year is this? I'm saying the year is...2075—and they make it.
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What Will It Take To Run a 2-Hour Marathon?

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  • Summary (Score:3, Informative)

    by Dan East ( 318230 ) on Saturday October 11, 2014 @07:39AM (#48118881) Journal

    Alex Hutchinson writes at Runner's World that runners have cut the distance to the sub-two marathon in half since 1998, but it will get progressively harder to trim the remaining seconds.

    Writing fail. Don't use the term "distance" to discuss intervals in time, especially when the topic specifically involves covering a specific distance as fast as possible. At first I thought they meant that the distance the runners have to race has been reduced in order to be able to run it in two hours.

  • by Bob_Who ( 926234 ) on Saturday October 11, 2014 @07:39AM (#48118883) Journal
    ...at least 120 minutes.
  • by Anonymous Coward on Saturday October 11, 2014 @07:40AM (#48118885)

    I thought this was news for nerds.

    My idea of exercise is reaching for the remote, and my idea of a marathon involves many movies.

    Get this shit off my lawn.

  • if we'd drop all the drug-testing requirements. Performance enhancing drugs WORK.

    • You probably don't even need that. Just make the course downhill all the way.
      • Put treadmill on car. Put runner on treadmill. Drive car to finish line. Profit.

      • Bad idea. Downhill is harder on the knees and quads than running flat. I would rather run uphill over distance than the equivalent downhill any day. It's more work, but far less damaging.

      • "Just make the course downhill all the way".

        With exactly that in mind, the rules require a closed circuit for record purposes. So you'd need M.C. Escher to design it.

  • by rebelwarlock ( 1319465 ) on Saturday October 11, 2014 @07:47AM (#48118907)
    "it's not impossible, meaning it is possible."

    You don't say.
  • And when they're done with the 2 hr marathon, maybe they can help these guys to design a better website.
  • It's only "2075" if human performance follows a smooth curve.

    What it will take in reality is two or three extreme performers in a group, each putting in a run equivalent to a Bob Beamon long jump. Actually, less. You're looking at about a five percent increase in performance versus the current world record.

    There are certainly at least three people like that in the world right now - people with the right build, freakish VO2 max scores, and the sort of mental determination to stick with professional marathon

  • by segedunum ( 883035 ) on Saturday October 11, 2014 @07:58AM (#48118955)
    Performance enhancing drugs. Athletes at most levels of competition are at least training on them, so let's be honest, eh?
  • by rossdee ( 243626 ) on Saturday October 11, 2014 @08:21AM (#48119033)

    and a downhill course

    • Re:A wheelchair (Score:4, Interesting)

      by AthanasiusKircher ( 1333179 ) on Saturday October 11, 2014 @10:14AM (#48119437)
      The wheelchair record is actually only about 80 minutes total. So they've already beat that 2 hour record by over 40 minutes... and that's on a standard marathon course, not one that's downhill.
    • and a downhill course

      Worth noting that there are limits on how downhill a marathon course can be to be considered for world records.

      Wikipedia states [wikipedia.org] that "The decrease in elevation between the start and finish shall not exceed an average of one in a thousand, i.e. 1m per km".

  • If you have someone running in front, cutting the wind, (called "drafting" in car and bicycle races) then you aren't really running a fair course. Might as well run it all downhill or with a wind at your back.

    • I thought about that too. That said maybe someone should put together a mechanical device to accomplish all of this. You could probably do it very effectively with a large cargo van with part of the floor cut out.

    • It's not cheating if it's part of the strategy of the event. See also: NASCAR, speed skating, bicycle racing, etc. It just means that in addition to raw speed, the runner needs to effectively manage the interactions with other runners.

      At any rate, this arbitrary milestone would have been achieved long ago if the wavelength of light emitted by exited caesium 133 atoms were only a tiny fraction of a percent longer.

      • by itzly ( 3699663 )

        At any rate, this arbitrary milestone would have been achieved long ago if the wavelength of light emitted by exited caesium 133 atoms were only a tiny fraction of a percent longer

        You mean: if the Earth rotated a bit slower.

    • Isn't "Cutting the Wind" cheating?

      Isn't anything is cheating or not cheating relative to a constant set of rules that are applied consistently? The current set of rules happens to allow wind-cutting and refreshment points along the track, but not 1000m downhill slopes or using a motorcycle.

  • by pz ( 113803 ) on Saturday October 11, 2014 @08:35AM (#48119077) Journal

    The summary implies that the front triangle of runners will be necessary to cut the wind generated from the athletes running through the air, and thus, that the air is still.

    Wind at the runners' backs, on the other hand, obviates that issue entirely.

    Also, just above freezing is probably too cold because it requires extra clothing (and thus weight) to protect the extremities. Ideal running weather is in the 50s F / 10s C.

    The summary further posits that a flat, straight course is best without citing any evidence. Do we know that sustained, constant exertion is more efficient over a two hour period than exertion that has a cyclic component? Yes, a course that has gentle ups and downs will probably take more energy to run (as the runners need to lift themselves up each hill, and don't generally get that energy back), but is there empirical evidence that it will always be slower? Consider the extreme of a course that starts out at a higher elevation than it finishes, but is strictly linear in altitude between the start and finish lines. It will surely be faster than a straight, flat course without any change in elevation.

    The limiting factor, it would seem to me, is that the ideal course to minimize speed has not been constructed.

    • by itzly ( 3699663 ) on Saturday October 11, 2014 @08:48AM (#48119137)

      Wind at the runners' backs, on the other hand, obviates that issue entirely.

      Except that for the record to be accepted, start and finish of the race cannot be further apart than 50% of the total distance. That means that at least for part of the race, the wind cannot be consistently from their back (unless it happens to be turning at the right time). In that case, a strong wind is most likely a disadvantage overall.

      • by khallow ( 566160 )

        That means that at least for part of the race, the wind cannot be consistently from their back (unless it happens to be turning at the right time).

        There's the loophole. I bet with proper timing on the appropriate course they can consistently get that to happen.

      • by pz ( 113803 )

        A course in a large C shape then with two short arms 0.25 of the distance, and a long middle arm of 0.5 the distance, with prevailing wind down the long arm. Start and finish are 0.5 apart. Extra runners act as a wind shield on the appropriate side during the short arms, and the record challenger has the wind at their back for the long arm. Might work.

        I'm curious about the assertion that start and finish have to be so close together. That's certainly not the case in Boston, one of the most famous marath

        • race times in boston do NOT count as a world record. as was evidenced in 2011. it was a wonderful day that day, cool, tailwind, awesome.

    • The limiting factor, it would seem to me, is that the ideal course to minimize speed has not been constructed.

      As a starting point, I'd suggest making the entire course uphill, covered either with loose scree or extremely dense vegetation (machete not allowed), and have it include at least a few river crossings.

      • by pz ( 113803 )

        Whoops. Right. Would be great to be able to edit posts, eh?

        s/minimize/maximize/

  • Sorry but... (Score:2, Informative)

    by OpenSourced ( 323149 )

    Please explain me what would be the point of that. If you want to break the arbitrary 2 hours limit in a Marathon, you should run the course between Marathon and Athens, with no water except what you can get from streams, and alone. That should be something, perhaps, specially if you drop dead in the end, proving you really had given your all.

    If you are allowed to changing the route and having helpers, both in route and as water-offering minions, you can choose a route that slowly descends for most of the c

    • by CODiNE ( 27417 )

      That's silly. Completing THIS Marathon in 2 hours, that would be a real accomplishment!
      http://en.m.wikipedia.org/wiki/Marathon_Trilogy [wikipedia.org]

    • If you are allowed to changing the route and having helpers, both in route and as water-offering minions, you can choose a route that slowly descends for most of the course (ideas?), or where winds are always favorable.

      As has been commented elsewhere, there are limits on how downhill the race can be (no greater than an average of 1 in 1000) and the straight-line distance between the start and the finish can be no more than 50% of the total distance (i.e. there are limits to how favourable the wind can be, especially as running into then against the wind doesn't entirely balance itself out).

  • by PopeRatzo ( 965947 ) on Saturday October 11, 2014 @09:19AM (#48119247) Journal

    The route of the marathon in my city completely encircles the block I live on, so from 1am tomorrow morning until 6pm tomorrow night I won't be able to get off my block. It sucks. At about 5am tomorrow, I will start to hear people lining up in front of my house with little cowbells that they use to cheer on the runners and then at about 6:00 am, the bad blues band (because Chicago marathon, get it) will start to warm up. It's like someone threw a party at your house at six in the morning and not only do you hate parties at 6am but they never asked your permission.

    I don't get grumpy very often, but the annual marathon makes me grumpy. The only fun part is watching the paramarathoners go by first, on their high-tech racing wheelchairs, going like crazy and then the first few runners glide by, looking like they could run forever and then five hours later, the fatsos huffing and puffing and looking like they'd kill for a cigarette and a slice of pie.

    Oh hell, let them have their party.

    • by OzPeter ( 195038 )

      I don't get grumpy very often, but the annual marathon makes me grumpy.

      Given that's its annual, and thus extremely predictable when it runs, couldn't you have done something like .. um .. leave for the weekend?

    • Close the windows and use the day for a Dr Who marathon or so.

    • By the way, here's an update on the preparations for the marathon tomorrow. There are right now cops in black uniforms with bomb-sniffing nazi police dogs going up and down my block, probably getting the dogs familiar with the neighborhood and the smells. So on top of the sight of emaciated people running down my street tomorrow, I have to worry about some homegrown ISIS douchebags blowing me up because apparently Allah also hates marathons.

      Can it possibly get worse?

      I have until 1am before the block is lo

  • by fhage ( 596871 ) on Saturday October 11, 2014 @10:03AM (#48119395)
    My molecular virologist friend's laboratory has been inserting genes into adult mouse hearts. Today, scientists can turn a couch mouse into a elite athlete with an injection (directly into the heart). It won't be long before someone decides to do this in humans. One no longer needs to be born with the genes of an elite athlete to become one. Researchers in his lab are now studying python heart genetics to better understand the mechanisms which allow the python to double the size of its heart in 24 hours after eating. Personal genetic modification is just around the corner. I predict we'll be able to engineer better athletes within a decade.

    (One of my prouder nerd moments was when I came up with the idea of a better, more humane mouse dynamometer and had a prototype built later that evening. Researchers now use my design, instead of forcing the modified mice to run to the point of exhaustion on an inclined treadmill with a motivational electrical shock grid at the back.)

    • Off topic, but do you have a link to more info about your dynamometer? IAA biologist interested in measuring mouse activity and exercise capacity. Many people still use those treadmills, which seem less than deal to me (for multiple reasons).

    • So now when she says to you 'you miserable snake', she might well be correct?

    • One of my prouder nerd moments was when I came up with the idea of a better, more humane mouse dynamometer and had a prototype built later that evening

      did you by any chance hook a motor/generator up to a rodent wheel? it has been documented that mice will run on wheels even in the wild, if provided with one [sciencemag.org], which I'm sure you know but not linking would have been lazy

    • Hey, maybe that's what previous 2-hour marathon attempts have been missing, that motivational electrical shock grid rolling along right behind the athlete at 2:00:01 marathon pace!
  • About two hours. Duh.

  • seeking in a subway ride can cut down the time by a lot

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