Bryson Nielsen

Here are the top 50 senior boys from the 2025 Nike Outdoor Nationals, New Balance 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 and field athletes with the 2025 MileSplit All-Nat...

Simply put, the 2025 800m campaign was one for the record books, with Cooper Lutkenha...

Discover the top high school track & field athletes in Arizona with the 2025 MileSpli...

Discover the top high school track & field athletes in Arizona with the 2025 MileSpli...

Discover the top high school track & field athletes in Arizona with the 2025 MileSpli...

Discover the top high school track & field athletes in Arizona with the 2025 MileSpli...

Over the weekend, Adidas, New Balance, and Nike had their respective national champio...

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

The 2025 Festival of Miles field may be the best we have ever seen....

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

Discover the top high school track & field athletes in Phoenix with the 2025 MileSpli...

Discover the top high school track & field athletes in Phoenix with the 2025 MileSpli...

Discover the top high school track & field athletes in Phoenix with the 2025 MileSpli...

Check out AZ's Top 100 Boys Times/Marks in Each Event from 2025!...

Discover which 800 meter runner boys have met the NHSTFXCCA All American standards in...

View the top 100 boys in each event from Division I in Arizona as of May 15, 2025....

Check out Arizona's top boys in each event in Division 3!...

AZ's Most Impressive 12th Grade Boys by Event - May 7....

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

The Top 100 AZ Boys from Last Week In Every Event (Apr. 28–May. 04)....

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

View the most impressive boys from Arizona from each event in the month of April, 202...

Check out the West Region's top performing boys in the Class of 2025 so far this outd...

Ranking the top 100 Arizona athletes throughout the 2025 outdoor track and field season.

A look at some of the most impressive boys' performances from the Phoenix metro area ...

Check out the top performing boys in the Southwest region far this outdoor track and ...

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

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

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

The top 100 boys from the Phoenix, Mesa, and Chandler area ranked by event as of Apri...

From coast to coast, 841 boys have dipped under 4:25 in the 1600 this outdoor season....

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

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

A dominant performance at the Great American XC Festival caused a ripple throughout t...

From Gans Creek to Rim Rock, there were plenty of elite performances around the count...

The 2023 cross country season may just have ended, but we're already looking ahead to...

The 2023 AIA cross country season may have just ended, but we're already looking ahea...

As we enter the final stretch of the season, it's time to take a look at the overall ...

As we enter the home stretch of the season, it's time to take a look at the overall t...

Horizon's Donovan Bitticks ran a personal best of 15:10.30 at the Desert Twilight XC ...

We compiled rankings of the top 100 boys in Arizona during week six of the cross coun...

Check out our team rankings heading into the fifth week of the season! These rankings...

Horizon's Donovan Bitticks ran a personal best of 15:28.10 at the Ojo Rojo Invitation...

Where do Albanese, Floyd, Bitticks and Markunas rank? Here are the results of our ran...

Looking ahead to the boys distance events for the 2023-2024 track season....

Here are the boys results across all classifications merged into one from the AIA Div...

The AIA Division State Track and Field Championships are here. This is how the top 30...

Here are the top 50 performances across all events on the boys side from the tenth we...

We are just over the two-month mark of outdoor track and field season. Here are how t...

We are eight weeks into the outdoor track and field season. Here are how the top 50 a...

Vote for the MileSplit Arizona top athlete on the girls and boys side from the eighth...

Here are the top 50 performances across all events on the boys side from the eighth w...

We are seven weeks into the outdoor track and field season. Here are how the top 50 b...

It was truly a night to remember in Arizona prep running history as four state record...

We are six weeks into the outdoor track and field season. Here are how the top 50 ath...

Eastmark’s Bryson Nielsen put together the best race of his career at the Nike Chan...

We are five weeks into the outdoor track and field season. Here are how the top 50 bo...

Here are the top 50 performances across all events on the boys side from the fifth we...

Nike Chandler Rotary Invite always produces top marks and this year was no different....

We are four weeks into the outdoor track and field season. Here are how the top 50 at...

Salpointe Catholic senior Diego Veliz in the 400m at The Nighthawk Early Bird Invit...

Here are the top 50 performances across all events on the boys side from the third we...

We are two weeks into the track and field season. Here are how the top 50 athletes st...

Here are the top 50 performances across all events on the boys side from the second w...

We are close to the outdoor track and field season starting. Here our rankings for th...

We are close to the outdoor track and field season starting. Here our rankings for th...

We are close to the outdoor track and field season starting. Here our rankings for th...

Here are the top 200 times on the boys side from the tenth weekend of the cross count...

After eight weeks of competition for the cross country season, here are how the top 1...

Here are the top 100 times on the boys side from the seventh weekend of the cross cou...

Following six weeks of competition for the cross country season, here are how the top...

Here are the top 150 times on the boys side from the sixth weekend of the cross count...

We went through the database and pulled out all the athletes who improved from last y...

Here are the top 200 times on the boys side from the fifth weekend of the cross count...

After four weeks of competition for the cross country season, here are how the top 10...

Here are the top 100 times on the boys side from the fourth weekend of the cross coun...

We are three weeks into the cross country season. Here are the top 50 sophomore boys ...

After two weeks of competition for the cross country season, here are how the top 150...

Here are the top 100 times on the boys side from the second weekend of the cross coun...

We are about a month away from the cross country season starting up. Here are the top...

The 2022 cross country season is almost here, and we are gearing up for the start wit...

With the 2022 cross country season looming on the horizon, we will be rolling out pre...

These are the final state rankings for the 2022 outdoor season in the boys 1600 meter...

These are the final state rankings for the 2022 outdoor season in the boys 800 meters...

The 2022 season just ended, but we're already looking ahead to next year with these s...

With The 2022 AIA State Track & Field Championships now over, these are the top 25 pe...

A look at the top 25 sophomore and freshmen performances on the boys side from The 20...

These are the top 50 performances from The 2022 AIA State Track & Field Championships...

With the regular season completed and the postseason looming ahead, here are the top ...

Seven weeks into the outdoor track and field season, these are the top seven freshmen...

We are well into the outdoor track and field season, and the data is piling up. These...

Three weeks into the outdoor track and field season, these are the top 25 freshmen bo...

The first wave of big meets has come and gone here in Arizona. These are the top 25 f...