A couple of years ago, I did a similar climbing poll based upon feet per hour. I thought it would be fun to do it again but this time Euro style and use VAM. From Wiki with edits by Hermes for brevity.

VAM is an acronym for the Italian phrase 'velocità ascensionale media,' which means 'average ascent speed' and is the speed of elevation gain, in meters per hour.

VAM is a measure of fitness and speed and can be useful for making relative comparisons of performances and estimating a rider's power output per kilogram of body mass.

Dr Ferrari, who coined the term, also stated that every one percent increase in average gradient increases VAM by 50. For example, a 1650 VAM (pro cyclist metric) on a climb of 8 percent average grade is a performance equivalent to a VAM of 1700 on 9 percent average grade. Ambient conditions (e.g. friction, air resistance) have less effect on steeper slopes (absorb less power) since speeds are lower than on gentler slopes

The other interesting calculation is W/Kg which can be determined by using this calculator by inputing VAM and the % grade. https://www.cyclingfitness.net/online-vam-calculator/

The best data will come from climbs longer than 20 minutes but use the data you have.

STRAVA users get their VAM calculated on segments by the software.

To calculate VAM from Feet per hour multiple feet per hour by .3048. So 2000 fph is equal to 609 meters per hour or 609 VAM.

Just under 650. It's pathetic, really - but wait until I'm back to my racing weight, and I'll show you...

It took a while to convert my Garmin data, but I got 555 on a recent climb. I might find other one mile or longer climbs that are in the 600-700 range. I'm the wrong weight group and age group for huge climbing numbers.

This is my POV, I like to find a climbing pace based on slope as a target;

Let’s look at a hypothetical cyclist who weights 200 pounds, rides a 18 pound road bike, and carries 5 pounds of clothing & gear and can produce 200 watts of continuous power.

How fast can this cyclist travel while producing 200 watts?

Flat & windless = 20 mph
3% climb & windless = 10.5 mph
6% climb & windless = 6.5 mph
9% climb & windless = 4.5 mph
12% climb & windless = 3.5 mph
15% climb & windless = 2.75 mph

Deciding on a practical power level is not easy. Not only does power output vary on an individual basis, the rider’s weight is also a key factor. Climbing ability comes down to power to weight ratio. Secondly, the duration of the power output needs to match the duration of the climb.

My personal numbers, based on supervised Computrainer data after a one hour sustained 180 watt effort is as follows: 600 watts for 2 minutes and 225 watts for 20 minutes. I can also average 200 watts for one hour after a 15 minute warm-up. The issue for me is that at 200 pounds, I'm never going to be a great climber.

Forget all the statistics, time and elevation bruhaha.
I climb like a rock.

The biggest hill in my county is the local landfill. I have no idea if I can climb or not. Probably not. However, this is the shore, so the wind makes up for the flat.

No idea.

900-1000 on 40 min hills, a little over 1100 on 10 min hills.

Wham, VAM, thank you Mam (or sir). A couple of years ago, I was well over 1,000, and improving. Now, much less. Just getting my legs back after a big drop off. It's actually fairly interesting. With a little bit of riding, I can fake my way through flat'ish rides, and still appear to be a strong rider. But climbing is another matter entirely. Hope to continue to increase my riding and drop 15-20 lbs. in the near future. I have one suit. Going to a wedding in early May. Really need to drop some weight so the pants fit.

Then why didn't you choose round numbers for your bins? You just converted round numbers in feet to funky numbers in meters. Amend and resubmit.

Because I liked the 3000 feet per hour as a benchmark and made everything off of that. I cannot amend the poll choices even if I want to.

Brings to mind a funny story. I'm climbing a longish, steepish climb and I come up to these three guys staring down at their wattage output on their computers. I was on a singlespeed, they were seated, I was standing, no choice but to stand. I couldn't help thinking that they might have climbed faster if they were paying more attention to their climbing and less attention to their computers.

The best number I see on Strava lately for an extended climb is 682 from the Diablo junction to summit. And I was having a pretty good day, for me. Heck, I've dropped my weight to under 140 and have been working my butt off. Next time around I'm picking different parents.

Still, I keep telling myself i climb a lot faster than all the fat smokers on the couch. I think I'm right, but the truth is I don't want to have to test my hypothesis. I'd hate it if I were wrong.

The lowest group starts at 305? Ha! I wish!

Just for grins I calculated my VAM based on the daily run we used to do 25 years ago (early 40's). 4.5+ miles, 1425' of climbing with 33 minutes being a really good time. The VAM of 790 is better than I can do riding in my 60's.

Gila fit 1300+ on a 60 minute climb at altitude.

Right now, more like 950-ish.

Ask Mr Owl, he knows everything....

Until I reach the top...

Looking at my Strava VAM values from a century I rode in the Santa Monica mountains last Sat. - they're really all over the place!

The lowest is 607 but the highest is 3,076 . . . which should be impossible, certainly for me. For the poll I went with 610-762 since that seemed to represent the most often seen values on my Strava. Here's a link if you want to see what I mean (and see if you think I voted correctly):

https://app.strava.com/rides/6788377

Not that I claim to totally understand VAM, though I do appreciate the education by Hermes!

Rick / OCRR

I did a hill climb race up Kings Mountain in November 2011 - 4.32 miles, 469 meters, 6.77% average grade. My VAM was 864. My average power from my PM was 240 watts. Using the calculator I inserted 864 and 7% grade which resulted in a 3.2 w/kg. Using 170 pounds, that calculates to 247 watts. So in this case the VAM, body weight and average grade rounded to the nearest whole number returned a reasonable W/kg.

On that climb, the grade is steeper at the top and there are switchbacks with 10 to 12 % grade. Typically, I used lower power on the easier sections and hit the steeper sections with 280 plus watts as well as the last section. Putting out more power on the harder sections of climbs or into the wind results in faster climb times for the same average power.

I looked up a mass start hill climb from about a month ago, and my VAM was 736 for a 30' climb. I was DFL in the race, and it wasn't a PR for that climb, but is the data I can find.

Strava's VAM calculation looks a little buggy. If you look at the numbers for your 3076 climb they don't make sense. A .5km climb with 92m of elevation gain (18%) done at an estimated power of 148W in 1:48. Something doesn't add up. The elevation profile doesn't look like a 92m gain so I think their calculations are just messed up.

I will wait patiently.

Bigger men generate more power. Induran was big for a pro cyclist and so was Armstrong. Lose a little weight and add some more power. You may never be a great climber but you can be a very good climber.

You are on the leader board so far. Nice numbers.

As I recall, you had the top spot last year in my poll.

You are a double century guy where endurance is the premium metric. If you want more power, you have to focus on power. Endurance is a speed killer. IMO, genetics is overrated except if one wants to be a professional athlete. I like my genetics and prefer to work harder. There are a lot of exceptional athletes that just work hard and excel on what may be considered mediocre genetics. And then there are the genetic phenoms that are supposed to set the world on fire and flame out themselves.

That is a nice VAM from 25 years ago... What is it today?

Sore back... Nice VAM.

You are welcome. You are another double guy so endurance is key and that VAM will serve you well.

I was waiting for the big man on campus to weigh in. Nice VAM.

At my best, a few years ago I did a local climb of 4.4 miles and 1850' in 33 minutes for a VAM of 1025. Now I was lighter and training then and life has gotten in the way of that kind of riding. That climb was part of a longer ride so it wasn't even a full out effort. More recently, this weekend's ride had a 6.4 mile 2147' climb I did in an hour for a VAM of 655. That climb came at mile 43 with 3000' of climbing already in my legs. I'm at least 18# heavier than I was in full training so that really drags on the hills. I'm working at lowering the weight and improving my power so I can climb better.

I can do 1100 for 20 minutes when I am going well. I usually assume 900-950 for all day climbing rides, a little less once above 8000' altitude.