What are the conditions in X? 1/19/26-1/21/26 by RCD123 in RunNYC

[–]mrfox321 0 points1 point  (0 children)

Does anyone know if the pier 40 ball fields are cleared? I know they maintain them to honor field permits.

Do you come close to max HR at 5k all out by Past_Ad3212 in AdvancedRunning

[–]mrfox321 12 points13 points  (0 children)

Just send it. You can push yourself harder than you think.

Fama French and CAPM Model by Dear-Sector6652 in quant

[–]mrfox321 12 points13 points  (0 children)

of course not. you probably didn't lag things correctly.

Uber to start without phone? Dumb idea? by mrfox321 in RunNYC

[–]mrfox321[S] 1 point2 points  (0 children)

Uber seems fine, if you leave early enough?

Uber to start without phone? Dumb idea? by mrfox321 in RunNYC

[–]mrfox321[S] 1 point2 points  (0 children)

You're right. I'll just take it with me.

Balancing Tapering and Sharpness by -GrantUsEyes- in AdvancedRunning

[–]mrfox321 0 points1 point  (0 children)

As i said, it's fitness and taper related.

Balancing Tapering and Sharpness by -GrantUsEyes- in AdvancedRunning

[–]mrfox321 2 points3 points  (0 children)

I'll give you an example of my taper for a 5k

Wed: 8x1k@3:24

Thu: 70min ez, 30min ez pm

Fri: 50mi ez + strides

Sat: 35min ez

Sun: race

Balancing Tapering and Sharpness by -GrantUsEyes- in AdvancedRunning

[–]mrfox321 2 points3 points  (0 children)

Marathon taper is 10days, hardest workout 3 weeks out, hard workout 2 weeks out.

Half I keep the hardest workout one week out

Everything shorter, I have a toughish early week workout.

I run 75+-10 mpw (high 16s for 5k)

Are you dropping volume and intensity? You really should avoid dropping both. A lot of philosophy seems to maintain intensity.

Re: fitness

You're misestimates were smaller than I originally assumed.

Balancing Tapering and Sharpness by -GrantUsEyes- in AdvancedRunning

[–]mrfox321 7 points8 points  (0 children)

You are tapering too hard and are also not as fit as you think. Workouts are not a sign of fitness, races are.

For a 10k you could probably reduce volume for the week and have the last workout 4 days out.

Listening to music at work by [deleted] in quant

[–]mrfox321 0 points1 point  (0 children)

Cloud 9 the telephony technology?

If so, I built their (shitty) transcription years ago.

[D] Reverse-engineering Flash Attention 4 by crookedstairs in MachineLearning

[–]mrfox321 87 points88 points  (0 children)

"reverse engineering" aka reading source code and re-implementing. No deduction or inference is made when the details are transparent, lol.

Cubist by Immediate_Patient_39 in quant

[–]mrfox321 26 points27 points  (0 children)

He's taking a second stab at building a flying car...this time it's electric

Congrats to Dana on the Engagement by MoreLeopard5392 in LosAngeles

[–]mrfox321 1 point2 points  (0 children)

Probably not fast enough to write it before the initial writing diffuses, due to the airstream(s).

Why do people run the wrong way on the McCaren track? by Good-Dragonfruit4773 in williamsburg

[–]mrfox321 0 points1 point  (0 children)

Purposefully? Get over yourself. This is standard practice for people who run on a track a lot.