Caitlin Collier

A list of the top 100 high school girls 5K performances all-time at Apalachee Regiona...

Check out the top 500 high school girls 5K times ever run at Apalachee Regional Park ...

A current list of FHSAA State Track & Field Championships meet records entering the 2...

There was no time for season-debut jitters on Saturday for Sophia Gorriaran....

The Cambridge Christian girls made history on Monday with 4 of their runners breaking...

Check out the top 50 high school girls performances by event in the MileSplit databas...

We continue with our next re-ranking of the Class of 2018 girls list...

Help us determine the most popular Florida Track and Field state record....

Check out the top performances from each class over the past decade...

Take a look at the top 100 distance marks performed by Florida sophomores over the pa...

We looked to see who the top senior class distance athletes have been over the past d...

We did the boys Fantasy DMR by state a few weeks ago and now we have the girls. This ...

On this day in 2018, Caitlin Collier and Hugh Brittenham dominated the 800m distance ...

What does this season hold for Goggans, will she change events this season?...

Counting down the top seven girls performances of 2018...

Relive some of the best performances from the 2018 outdoor track and field season...

Rounding out the final day of the IAAF World U20 Championships...

The American Heritage standout finished second on a day that was filled with ups and ...

Three Florida athletes competed during the morning session on day one of the IAAF U2...

We're one day away from the start of the World U20 Championships in Tampere, Finland....

We rank the 500 best performances in the girls 800m run in the state of Florida for 2...

The Bolles senior and Stanford finished second in the 800 behind NCAA champion Sammy ...

Cory Mull previews the sprints and distance events at this weekend's USA Junior Champ...

Previewing the springs and distance events at USA Juniors this weekend...

The final release of the MileSplit50 will be announced on June 19...

Collier ran a massive personal best time of 2:00.85s seconds in the 800m...

Bolles senior and Stanford signee Caitlin Collier crushed the Dream Mile record in a ...

Texas girls and boys battle the nation's best at the Boston Boost Games....

This May the girls 800m is already starting to heat up. ...

Which senior girls have finished their careers at the top of the national rankings? 

We're taking a lot at every national record on the girls side and predicting if it ca...

Check out our latest release of the MileSplit50 after a big weekend of action...

Bolles senior and Stanford signee Caitlin Collier won her fifth consecutive state tit...

Make sure to vote for your favorite region performer and check back later this week t...

This weekend's Scoop covers a wide array of meets across the country....

We take a look at how our half milers stack up statewide since 2015....

Make sure you vote for your favorite athlete of the week and then check back later in...

Bolles senior and Stanford signee adds another accolade to her impressive resume, 600...

How does speed in the 400m compare to the 800m? What about 1600m to the 800m? ...

Examining the girls 800 meter race over the last 10 years...

The MileSplit LIVE crew discusses big distance performances at the FSU Relays...

Make sure to vote for your favorite Girl Athlete of the Week and then check back late...

Bolles (FL) High's Caitlin Collier threw down a US No. 1 2:04.87 at the FSU Relays on...

Caitlin Collier crushes a new US#1 2:04.87 to win the 800m in a new FSU Relays meet r...

Below is a list of the top performances of the week and its up to you to vote for the...

Scroll through the videos to see a majority of Florida's national leading performance...

Ally Woodard recaps all of the action from the 2018 Bolles Bulldog Classic....

Bolles senior and Stanford signee Caitlin Collier pulled off the 800, 1,600 double at...

See the top returning 800m runners for each state.  ...

We take a look at the best girls performances in every event in the past ten years....

Check out our region by region virtual meets. ...

We take a look at the 500 fastest returners in the girls 3,200m run....

We take a look at the 500 fastest returners in the girls 1,600m run....

We take a look at the 500 fastest returners in the girls 800m run....

We take a statistical look at the both the Florida individual and team qualifiers in ...

Check out the five most impressive women's recruiting classes of the early signing pe...

MileSplit has ranked the top 50 recruits in both the national boys and girls fields...

The top mid-distance recruit in the nation signed with Stanford on Wednesday,...

Bolles senior Caitlin Collier will go down in Florida history as one of the best d...

We will be having two episodes of MileSplitLIVE tomorrow for National Signing Day!...

We take a look at the top 500 girls times and will see who gets added to this list fo...

The Girls Course Record & the Girls 5-Man Average both went down, while the CHSAA Boy...

The Bolles girls & boys will race the northeast's best at the Manhattan Invitational ...

For those looking at possible berths to the Post-Season, now is the time and place to...

We rank the top girls and boys individuals in 2A....

We rank the 500 best senior girls so far this cross country season....

We merged the results from around the state to find the 500 fastest girls performance...

Bolles junior Charles Hicks and Trinity Christian (GA) senior Jacob McLeod were famil...

If you thought last week's Spikes & Spurs Classic was thrilling, the Bale-n-Trail Cro...

The Spikes & Spurs Classic might not have the quantity of other meets, but it sure ha...

Who has the best kick in girls cross country nationally? ...

he 2018 class might be one of the best in Florida distance running history....

Bolles rising senior Caitlin Collier is one win away from completing a perfect season...

The Sunshine State will be well represented at the 2017 Pan American Junior Champions...

Here are the top seven USA athletes to watch at the Pan American Junior Championships

We take a look at the top 100 2A girls heading into the 2017 season....

Bolles rising senior Caitlin Collier is our Girls Distance Athlete of the Year. ...

Florida athletes tallied four gold medals on the final day of USA Juniors....

What a weekend in the 800m!...

Caitlin Collier defeated a field of professional athletes in the girls 800m with a st...

Lawrence Free State's Emily Venters clocked 4:51.87 to finish second at the 2017 Big ...

Bolles rising senior Caitlin Collier will compete in the women's professional 800m at...

Find out how national leaders in the 800m improved from month-to-month...

We're here: It's state championship time for athletes across the country over the nex...

How do some of the best athletes in the country stack up against their counterparts h...

Andy Warrener recaps the 2A state championship meet....

Caitlin Collier pulled the distance trifecta- winning the 800m, 1600m, and 3200m at t...

Andy Warrener recaps day one of the 2017 FHSAA Outdoor State Finals....

Make sure to vote for your girl's athlete of the week, and then check back to see who...

Bolles junior Caitlin Collier regained the lead as the nation's number one 800m runne...

Jacksonville Bolles (FL) High junior Caitlin Collier ran the fastest 800m mark in t...

As the postseason is starting to heat up, you can expect some fast times and good mar...

Vote for girls mid-season top performer....

The Bolles girls became the first Florida team to dip under 21 minutes in state histo...

Where will the girls 800m evolve this outdoor season? By looking at last year's resul...

Bolles sophomore Charles Hicks ran a state leading and US#4 3,200m time of 9:15.39 to...

Check out the top 50 girls national outdoor rankings as of March 6th....

February came to a close with numerous US#1 performances, a re-written state leaderbo...

Caitlin Collier proved she's not playing around in 2017. The Bolles standout who swep...

One of the best 3,200m races all year had to be the for the 4A state championship. Ka...

Ft. Myers senior Krissy Gear is one of the top uncommitted distance runners in the st...

Florida has 47 girls under 2:20 for 800 meters, but none are in the same class as Bol...

The moment you have all been waiting for. With the 2016 cross country season over and...

Freshmen Elayna Bahr and Ashley Klingenberg are in a loaded 4A classification, but do...

We recap how Floridians Tsion Yared and Caitlin Collier fared in Portland, Oregon at ...

2016 was a good year for Floridians at NXNSE. For the first time in the meet's histo...

For Bolles' Caitlin Collier, 2016 was a year of redemption. In 2015, she missed out ...

Chiles sophomore Ana Wallace set her PR at state running 18:33.16 and moving up to si...

Nearly 500 girls in the state of Florida ran a 5k in less than 21 minutes this fall. ...

Pine Crest freshman Tsion Yared nabbed one of the five individual qualifying spots at...

Prior to the 2016 Nike Southeast Regional, only one female athlete has qualified fo...

Pine Crest freshman Tsion Yared and Bolles junior Caitlin Collier continued their spe...

Winter Park junior Rafaella Gibbons already has her name in the Florida history boo...

Bolles junior Caitlin Collier wouldn't let her misfortune from 2015 stop her from win...

As part of our Saucony Flo 50 rankings series, we take a look at the top 25 boys ...

The 2016 Cross Country Finals showcased the top individual and team talent in the s...

Bolles' Caitlin Collier wasn't going to lose the Cross Country Finals especially afte...

Riverview junior Bailey Hertenstein defended her 4A Cross Country Finals championship...

2A was one of the most exciting classifications of the day. On the girl's side Caitli...

Across the board 2A might be the most competitive classification. On the girl's indiv...

Harmony sophomore Vanessa Bolen has won four out of her six races this season and fin...

Sue Thomas was on-site at the 2A District 4 Championship in Orange Park, that feature...

Two words. Bailey Hertenstein. Known as "Hurricane Hertenstein", the Riverview junior...

Two girls added their names to the sub 18 club in 2016 with Bailey Hertenstein and Ka...

Defending 4A Cross Country Finals state champion Bailey Hertenstein and 2015 4A runne...

The Bolles boys and Bolles girls ranked first and second respectively in our Saucony ...

Our North Florida correspondent Jacob Fuller takes a look at the top five boys and gi...

MileSplit has the most comprehensive high school XC stats in the country. Our stats t...

Ft. Myers senior Krissy Gear performed well at her home meet, the Ft. Myers Hoptar In...

Melbourne Central Catholic senior Amanda Beach cemented herself as one of the best in...

Bolles junior Caitlin Collier was one of three girls at the Florida Horse Park Invita...

Bolles sophomore Charles Hicks ran an 11 second PR to reset the state's fastest time ...

Our North Florida correspondent Jacob Fuller takes a look at the top five boys and gi...

We look at the top runners on the edge of the Saucony Flo50 national rankings...

Plant senior Laura Jones picked up the first win of her cross country career against ...

The lone state champion returner from 2015 on either the boys or girls side is Riverv...

For a majority of girls cross country runners across the state of Florida, breaking 1...

There is no doubt 4A is the hardest classification in the state of Florida with four ...

Want to have your say in who is named the Florida Girls Track & Field Athlete of the ...

Bolles sophomore Caitlin Collier was INCHES away from claiming her first cross countr...

Fletcher's Kayley Delay picked up her first state title in her high school career at ...

Bolles sophomore Caitlin Collier and Lake Wales sophomore Maiah Walker (seen here) ar...

Ponte Vedra class of 2015 and current University of North Carolina freshman Nicole Gr...

Collier, wasn't the only Florida athlete competing in Clovis, California and the USAT...

One week after finishing 5th at the Adidas Dream Mile (1,500) in Boston, Bolles sopho...

Caitlin Collier is only a sophomore. The 2016 Adidas Boost Boston Games girls Dream M...

Bolles sophomore Caitlin Collier is one of the top distance runners in the nation wit...

One college coach at the FHSAA State Finals called Kayley Delays 3,200m run one of th...

Riverview sophomore Bailey Hertenstein's 1,600m  race at the 4A state championship w...

Bolles sophomore Caitlin Collier is in a class of her own. At the state meet Collier ...

The adidas Dream Mile hopes to attract top high schoolers seeking the Olympic Trials ...

Bolles sophomore Caitlin Collier continues her fantastic year running 2:10.04 and 5:0...

Bolles sophomore Caitlin Collier is the top 800/1600m runner in the state of Florida ...

Lake Wales High School, a place that produced sprinters like Octavious Freeman and Cl...

Which female athlete/team do you think had the best week six performance? Vote in our...

You have to kick hard if you want to go to the adidas Dream Mile...

The first qualifiers to the adidas Dream Mile are Caitlin Collier, a sophomore from B...

Coverage from the Raleigh Relays at NC State...

Top results and storylines from around the nation...

Bolles sophomore Caitlin Collier is arguably the best middle distance runner in the s...

The second weekend of March means we are in the heart of the track and field season. ...

Check out the top girls performers in each outdoor event in the state of Florida afte...

Cedric Gillette was part of our on-site coverage team at the Bolles Bulldog Classic�...

Lake Brantley senior and Oklahoma State signee Sinclaire Johnson is the two-time defe...

The moment you have all been waiting for. With the 2015 cross country season over and...

The Avery Creek Running Club (Trinity Prep) became the fourth boys team to ever quali...

Your one stop shop for all Florida coverage from the Nike Cross Nationals Southeast R...

Several of the top individuals and teams from the state of Florida will head to Cary,...

Watch as Caitlyn Collier of Bolles collapses is in the final meters of the girls 2A r...

Prior to Saturday, there was only one girls cross country team with 10 state champion...

For the second straight week Caitlyn Collier of Bolles has posted the fastest time of...

Melbourne Central Catholic junior Amanda Beach won 2A13 with the classification’s t...

Winter Park sophomore Rafaella Gibbons and Merritt Island's Steven Cross were victori...

We are nearly half way through the season with the state series looming in the coming...

The highlight of the 2015 Katie Caples Invitational will be the girls and boys elite ...

The Bolles girls cross country team will begin their quest for a fourth straight 2A s...

Take a look at the top 100 fastest returning girls cross country runners for the 2A c...

Braxton Canady will be a key component if Paxon can win the boys 2A team title. Who w...

Cedric Gillette was on-site at the 2A Region 1 Championship at Bolles and took close ...

You can see it in the way she runs. You can hear it by the way she talks. Caitlyn Col...

Bolles HS freshman Caitlyn Collier dominated the first night of the Florida Relays....

Day 1 of the Florida Relays about was runners and field athletes proving, reinforcing...

This week produced a slew of great races across the state. With so many to pick from,...

Watch as Bolles freshman Caitlyn Collier sets a new state leader and personal best of...

Friday night was buzzing in Jacksonville with over 50 teams making the trek to Bolles...

Sinclaire Johnson's PR was 2:17.65 as a freshman. In her sophomore year at Lake Brant...