I’m running a half marathon in October and I’m 12. This made me a little more excited! You never fail to make me happy😊

as a high school level cross country runner i 100% applaud you for going out there and doing and finishing it i know for a fact it is NOT EASY AT ALL but SUPER PROUD of you ❤️❤️❤️🥳🥳🥳

I really appreciate Lexi for always doing this challenges even if she doesn’t like it but she wants to entertain us

I could never do this! Lexi, ur so inspirational! Love watching ur vids!

Good job finishing the race 🎉 thanks for sharing.

Well done Lexi , you finished it and that's all that matters. Congratulations.

You're always up to something fun🎉

I ran my first half marathon this past April. Didn’t get too much actual training, but I did start trying to train after I ended my last season of college swimming at the end of February. It’s tough, but you get a great sense of accomplishment

hands down the u turn part was my favorite!!!!! and great job lexi you did so great with no training. it will definitly inspire other kids

Early squaaaad Lexi, your commitment and dedication is next level and very inspiring ✨✨

Love your video, Lexi, and keep up the great work

I love your videos so much you’re one of my favorite UKpostsr s ever this video made me so happy especially since school starts tomorrow 😢(happy birthday Justice🎉)

I`ve been watching for a long time and i still am in awe of this channel😮🙁

Love your videos lexi❤️❤️ You are so kind for donating the money and running for the children I've been following you for 2 years . Keep up the good work Lots of love from india🇮🇳

Haha 😂 Ooo food truck at the end. Love you Lexi and I enjoy watching your channel! ❤️

Loveee youuu soo muchh frfr U hv Always been my inspo

HAHAHA I loved this vid

Your friend is wearing a Michigan hat. That got my attention, because I live in Michigan. 😁😁😁😁🥰🥰 Congrats on half a marathon. 😘😘😀😀😙😙

I just walked a mile and I feel like I can't go on, poor lexi I could never walk that far especially without traning. Great job!! ❤

Love all of your videos 😍

Good Job Lexi I knew you could do it love you ❤❤❤❤

Slay Lexi love your content ❤❤

Bro i love Lexi she cracks me up

I love it you are so awesome!

Good job, I wouldn't have made it. Great exercise!

it is so helpfull that u did this for a good cause

I’m love the: Oh food truck🤠 at the end Btw great job❤❤❤

happy birthday to justice. Love u both ❤

i love you, keep going!

Love you LEXI!!!!

"Oooo food truck" at the end haha lov u

2k likes in 5 hrs just shows many people care about you Your the best UKpostsr everrr

I am from Mumbai, India and omg you are like the most inspiring person I know. You always come up with a way to make all of you videos absolutely amazing. The effort you put into them is just unreal. Hope you are always happy and continue making amazing videos for us.🥹

Love your videos!

Thx Lexi for great entertainment ❤❤❤❤

I love u r videos Lexi 😊

I love your videos lexi

“WHO LET ME DO THIS” me: idk.. you?

A MARATHON SEEMS SO HARD TO DO!

I love your Holographic BackPack that you wear during this running/walking Marathon

its so funny watching lexi do all these funny videos 🤣

You got lexi!!

0:15 you got this GIRL❤❤❤❤

Put your hand up if you watched Lexi for a long time

YOU GOT THIS LEXI YASSSSSSSS

Great job!!!!!

No one should change themselves bc of other people or what people say love your self never give up❤❤

I love your videos❤❤❤❤❤

Well done Lexi and Sofia

Loved it 😂

It's ok Lexi we're in this together, I work (school), stress and Netflix too

Lexi I love your vids so much I think we all do ❤❤❤❤

I’m not going outside it’s 106 degrees, but I love your videos I’ve been watching for years ❤❤

I love how she cares about children's mental health 💗💖

Lexi u slay so much u are so funny and awesome u are my fav UKpostsr and I have Been subbed to u for like 2 years ❤️❤️❤️❤️🫶🏼🫶🏼

Wow she real strong❤

I love this

My grandpa ran 50 marathons he still does run every other day an he’s 70

We need this girl to 6 mil❤

If u see this please reply I love ur mental health support and I have been going through somethings but u helped me thank u so much

Early and love the vids❤🎉🧸

The way lexi look like barbieeeee she’s so prettyyyy❤

i love the montage

Start a prank war with your friends

No training? 😅 That race will be holding a lot of suffering for you 😄 That‘s for sure 👍 In this constellation it‘s inevitable ✌️🤛 Marry Christmas

So fun!

Omg great job

Eye of the tiger 🔛🔝

I love your videos and you so funny 😆

When she finished and starting saying we finished but then cute herself off to say "Oo food truck" I laughed very hard

All I heard at the end was oh food trucks! 😂

Love u so much!

This is gonna be interesting

Love the Michigan hat tho 🤙🏼

Great video

I love your videos

Your so Gorgeous Lexi🥰and, I love your shirt🥰You should've taken Benji with you he would've have a blast🥰 Have a great Week!

HEYY. I am your biggest fan and you’ve inspired me so much so if you would just say hi or hello, that would make my life.❤❤

nice my cousin love running she Runs a mile every morning even on trips

FIRST LOVE U LEXI 💕💕

Lexi i hope you and your family are safe from the hurricane

So gorgeous qween! Xoxo

Finally ❤

You are the best

I love lexi henseler❤

Slay❤

Have a great day

Yayyyyyyyyyyy new video😊😊😊😊😊❤❤❤❤❤❤

🔥🔥🔥

Congratulations

You are so amazing ❤❤❤❤❤❤

If only WE ALL had THIS FOLLOWING… 😅 Thank you for donating!

Good video ❤❤

the marathon is really hard 😅

i just bought your sloth

i really mish when lexi was in AMP world please come back

I love it

lexi post about the concert :)

Hey Lexi It himanshu here from India, love ur content ❤. Can u plz make a truth and dare video.

I dont know if u knew thia but a marathon is 25 miles and a half a marathon is 14 miles. Any way good job lexi! I love your vids ❤