Jonathan Simms

Here are the top 200 boys 17-18 in the 400m this outdoor club season....

Discover the top high school track and field athletes with the 2025 MileSplit All-Nat...

Discover the top high school track and field athletes with the 2025 MileSplit All-Nat...

Discover the top high school track and field athletes with the 2025 MileSplit All-Nat...

Discover the top high school track & field athletes in Texas with the 2025 MileSplit ...

Discover the top high school track & field athletes in Texas with the 2025 MileSplit ...

Discover the top high school track & field athletes in Texas with the 2025 MileSplit ...

See who topped the charts in our 2025 COROS MileSplit50 Outdoor Track & Field Ranking...

From coast to coast, the nation's top high school boys took care of business, re-writ...

Discover the top high school track & field athletes in Dallas Fort Worth with the 202...

Discover the top high school track & field athletes in Dallas Fort Worth with the 202...

Discover the top high school track and field athletes in Fort Worth with the 2025 Mil...

Discover which 400 meter runner boys have met the NHSTFXCCA All American standards in...

Discover which 200 meter runner boys have met the NHSTFXCCA All American standards in...

View the top 100 Fort Worth area performing Boys for the 2025 track and field season ...

A historic weekend at the UIL State Championships hosted some of the top performers t...

Katy Mayde Creek senior Elijah Ferguson climbs the mountain to earn the UIL 6A Boys 4...

The definitive ranking of the top 75 athletes in America by class and event....

The UIL 6A state track and field championships as always will be out of sight!...

Check out the South Region's top-performing boys in the Class of 2025 this outdoor se...

Check out the top 75 boys in every event from April....

We ranked the top 100 in each event, including marks and times from the 2025 season....

Ranking the state’s top performances across all events during competition taking pl...

A busy weekend at the Penn Relays and Drake Relays made way for some elite performanc...

The top athletes in the Class of 2025 ranked by event across the state....

A look at some of the most impressive performances from the Dallas-Fort Worth metro a...

Check out the top performing boys in the South region so far this outdoor track and f...

Check out the top senior boy performers nationwide from this past week of the outdoor...

A full breakdown of every mark from the UIL 6A Regionals, ranked by event to preview ...

Elijah Ferguson is officially one of the best Texas boys ever in the 400m....

Breking down the entires for the UTA Region Meet (5A Region 2 & 6A Region 1),...

Over the weekend, boys across the U.S. shined, making history and getting the job don...

We combed through Area Championship results from Region 1 and created our meet previe...

Texas is wrapping up, cold weather states are warming up, and Arcadia just shook thin...

Last weekend, boys across the country starred, notching PBs, records, an all-time mar...

Here are the boys in the state who have already reached the TTFCA qualifying standard...

After a big weekend for quarter-milers everywhere, there are some athletes who have n...

Here are the Texas boys 200m qualifiers for the TTFCA Meet of Champions in the 200m....

Rankings look completely different after Texas districts. 50 of the top 75 in the 100...

Compiled by region, these top 100 athletes from district are set for Area in 3 days�...

Here are some of the standout events and performances from the district championships...

The Class of 2025 has been stacked from the start. The top 75 seniors in the country ...

The initial COROS MileSplit 50 Outdoor Track and Field Rankings have been released, C...

Spring is in the air and it's beginning to finally feel like outdoor. Here are the to...

Free UIL event rankings — from sprints to field events....

With the UIL postseason around the corner, here’s how the top athletes in the regio...

With the indoor season officially in the rear-view mirror, our eyes are fully turned ...

Top 10 FREE rankings for UIL athletes. Get notified of profile updates and claim your...

You don't have to miss the Jesuit Sheaner Relays; here is info on the meet, live resu...

The fastest, strongest, and best of the 2025 indoor season! Who dominated, and who’...

Now that we've turned most of our attention to the ongoing outdoor season, here are t...

Top 10 FREE rankings for UIL athletes. Get notified of profile updates and claim your...

The Fastest and Strongest: 2025 UIL 6A - Region 3’s Top 100 Performances for every ...

See which sprinters have gone "old school" and are dropping blazing fast times in all...

As we head into the final week of the indoor track and field season, here are the top...

The 2025 Nike Indoor Nationals is shaping up to be epic. Check out the top events to ...

Just one week separates us from the national postseason, and things are really heatin...

With just three weeks remaining in the indoor season, athletes continue to reach new ...

We're approaching the halfway mark of February, and things are continuing to heat up....

The USATF Indoor National Champs are heading to Ocean Breeze in New York, a qualifier...

View last poll's winner and this week's candidates for the new POW poll....

Sophomore Joshua Cooper runs 1:01.92 to break Chantz Sawyers indoor 500m State Record...

Here are the Texas high school track and field athlete who will compete at the 117th ...

We're a week into February and the postseason is already upon us. Here are the top 25...

We're heading into February and the season is just beginning to heat up. Here are the...

A shakeup in the latest edition of the COROS MileSplit50 Boys Indoor Track and Field ...

What position does your favorite runner sit in this indoor season Texas boys sprint a...

Here are the comparisons to last year's indoor 200m and this year's 200m performances...

Now that the dust has settled, let's recap a record-breaking weekend of indoor track ...

View the results from last week's poll and see who the nominees are for this week's p...

The 2025 indoor season is continuing to fire on all cylinders, and this last weekend ...

See which Texas boys are already excelling 22-days into the 2025 track and field season.

Although we've got nearly two months left of the indoor season, all-time marks are al...

The Arkansas HS Invitational is set to take place this Saturday in Fayetteville, AR....

See who the top boys are so far this indoor season in every event....

See who the nominees are for the first Texas Boys POW poll....

Recapping a thrilling weekend of indoor track and field action from all around the co...

Find out which performances were not only top meet performances, but some all-time na...

See who the top girls and boys 400m returners are for this indoor season....

As we near the end of 2024, there's no better time than now to look ahead to the incr...

Will Grundy talks about the top returners for the indoor 60m....

The reigning Texas UIL 6A 400m state champion will not defend his state title....

This last weekend of track & field was a huge one all around the country. Check out t...

Here is a little bit of what you need to know about the 59th Annual Jesuit-Sheaner Re...

Jonathan Simms will compete in the first 800m race of his UIL high school career....

The city of bright lights is ready for the nation's best track and field athletes. He...

We're just days away from Nike Indoor Nationals, one of two national indoor high scho...

A few Texas elite athletes were invited to the Millrose Games and their results were ...

Ahead of the 116th Millrose Games, which events hold the most competitive fields in N...

Indiana running standouts to run at the prestigious Milrose Games in NYC!...

MileSplit was in Dallas recently to catch up with Jonathan Simms, a World U18 record-...

Here is the what you need to know about this weekend's indoor and outdoor track perfo...

Here are the Texas boys indoor performances from this weekend's track and field slate...

Another quality week of action is down, and with it came the return of several athlet...

As we reflect on the 2023 season, let's take a closer look at the top 21 race videos ...

Jonathan Simms just wrapped up his sophomore season of competition and it ended with ...

We look at five boys recruits who performed well at the AAU meet and showed they'll b...

Let's tie a bow around it. 2023 is a wrap. Check out our coverage of the AAU Junior O...

Jonathan Simms' finishing touch on Saturday was one for the ages....

Jonathan Simms won the 15-16 boys AAU Junior Olympic Games title with a age group wor...

Six days are down at the AAU Junior Olympic Games and two more are left to go....

Entering the 15-16 year old 800m final on Wednesday at the AAU Junior Olympic Games, ...

We break down the sprints and hurdles events ahead of the 2023 AAU Junior Olympics in...

We take a look at the top distance storylines heading into the 2023 AAU Junior Olympics.

40 athletes will take part in the inaugural year of the Nike Elite Program in partner...

This past weekend, the HS outdoor track season culminated with a few national meets a...

Nearly six years ago, Jonathan Simms was only just beginning his track and field career.

Cooper Lutkenhaus just finished the eighth grade and is already exploding onto the tr...

Here is now the Texas athletes fared at the Brooks PR Invitational....

Here are the rankings from the UIL state meet in each event....

Marquis Johnson, Jonathan Simms, and Jelani Watkins win UIL 6A boys sprint titles....

MileSplit TX predicts how the UIL 6A girls and boys state meet will play out by scori...

Check out which runners and relay teams you'll want to keep an eye out for at the reg...

See what the top 100 boys performances were in each event through the UIL Area Champi...

There was a lot going on all over the state. View the top performances from the distr...

With Homeschool, SPC, TAPPS, and UIL championships coming up and going on these are s...

Check out the Jesuit-Sheaner meet preview and find out what you need to know....

Watch UIL 6A state meet 400m finalist Jonathan Simms tie the TX No. 1 400m performanc...

Here are the top boys from this weekend's track and field meets....

See who the fastest wind legal and fully automatic timed boys were in the 100m who re...

Boys top improvements from last indoor track season....

There were a couple of events Texas athlete competed at last weekend. Here are the me...

Here are 12 explosive boys you'll want to keep an eye on this weekend at the Arkansas...

The AAU Junior Olympics concluded on Saturday with fast finals, records and exciting ...

Which athletes and matchups will be ones to look out for in the distance events at th...

We combined the classifications for each event to see who had the best performances f...

See which boys led the freshman class this past weekend....

Here are the top 100 boys performances in each event throughout the state in the last...

See who the top 100 freshmen boys performers are in each event this season....

Spring break brought some warm weather and some hot performances....

Jonathan Simms advanced to the finals of the 400m on Friday with a scorching run in t...

We have 12 athletes and events you should not miss at the AAU Junior Olympic Games...

At the 2019 AAU Junior Olympic Games Plano, Texas' Jonathan Simms broke the 12-year-o...

If one athlete is known for breaking national records at the AAU Junior Olympics, it'...

Flashback Friday Plano Texas athlete Jonathan Simms set the 10-year-old AAU Junior Ol...

Fast finals on Day 8 close out this year's AAU Junior Olympic Games....

MileSplit reviews the sprints as we head toward the AAU Junior Olympic Games ...

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Check here daily for all your AAU Junior Olympic Games National records. ...

Check out our Day 5 recap of the AAU Junior Olympic Games...

Check out the national record run by Plano's (TX) Jonathan Simms on Wednesday at the ...

Check out our final preview of the AAU Junior Olympic Games in the sprints...

We're breaking down the study-heavy distance events at the 2018 AAU Junior Olympic Games

Check out the first edition of the club rankings for all of the boys age groups. ...

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He set records in the 9 yo and 10 yo age groups, will 2018 be more of the same?...

See W2W4 at the AAU National Qualifier meets this weekend....

Check out the final edition of the 2017 Age Group/Club Rankings....

The AAU Junior Olympic Games are officially over and here are the top best races ...

See Plano's Jonathan Simms set a new 10 yo boys 800m record....

Check out this exclusive feature on 10-year-old Jonathan Simms, who broke the AAU nat...

Check out all Day 4 interviews from the AAU Junior Olympic Games...

Check out the top 8 races from the 2016 AAU Junior Olympics...

Check out 9-year-old Jonathan Simms in a national record setting 400m at the AAU Juni...