Mia Kosciusko

MileSplit is proud to present the 2025 All-State Cross Country Honors for South Carol...

MileSplit is proud to present the 2025 All-State Cross Country Honors for South Carol...

MileSplit is proud to present the 2025 All-State Cross Country Honors for South Carol...

MileSplit is proud to present the 2025 All-City Cross Country Honors for Columbia (S....

MileSplit is proud to present the 2025 All-City Cross Country Honors for Columbia (S....

MileSplit SC looks at the 2024 and 2025 SCISA cross country championships girls meets...

See the South Carolina girls cross country top times from the week of Oct. 27-Nov. 1.

See the fastest girls 2025 SCISA Cross Country Championships times for the Nov. 1 mee...

Morgan Howell of Porter Gaud is the top SCISA cross country girls runner all classifi...

See the girls cross country improvement rankings the week of Oct. 20-25 this year com...

Clover's Ella Nighbor, a recent University of South Carolina commit, ran the fastest ...

Check out the Fastest Girls 5K Times In South Carolina (Oct. 20-26)....

A break down of the entries for Wednesdays SCISA Region 1 AAAA...

Fort Mill leads the 2025 South Carolina girls cross country teams scores in the MileS...

Check Out The Fastest Girls 5K Times In SCISA 4A This Season...

Check Out The Fastest Girls 5K Times In South Carolina Private This Season...

See what's changed in the all classification MileSplit SC girls cross country ranking...

We take a look at the South Carolina girls cross country runner improvements from Sep...

Hilton Head's Julia McKenna leads this week's South Carolina girls cross country resu...

The top three times for Class 4A girls SCISA cross country rankings list in 2025 are ...

A break down of the entries for Wednesdays Wilson Hall / Thomas Sumter Academy Invita...

See the latest 2025 South Carolina girls 5K cross country rankings as of Sept. 17 at ...

See the South Carolina high school girls cross country results merge from meets datin...

See the MileSplit SC improvement rankings for the 2024 and 2025 Highlander Invitation...

A break down of the entries for Saturdays Mike Moore Classic...

A break down of the entries for Saturdays Heathwood Hall Highlander Invitational...

Skyhawk Invitational photos from early season cross country action at Hammond School.

Summerville's Taylor Blackwelder ran 18:07 at the Creating Waves 5K to leads state gi...

A break down of the entries for Saturdays Skyhawk Invitational...

Jais Ward has the fastest time of the Skyhawk Invitational girls MileSplit SC all-tim...

A break down of the entries for Saturdays FB Hurricanes 5K...

Discover the top high school track & field athletes in South Carolina with the 2025 M...

Discover the top high school track & field athletes in South Carolina with the 2025 M...

Discover the top high school track & field athletes in South Carolina with the 2025 M...

MileSplit is proud to present the 2025 All-City Track & Field Honors for Columbia (So...

MileSplit is proud to present the 2025 All-City Track & Field Honors for Columbia (So...

MileSplit is proud to present the 2025 All-City Track & Field Honors for Columbia (So...

MileSplit is proud to present the 2025 All-City Track & Field Honors for Columbia (So...

MileSplit is proud to present the 2025 All-City Track & Field Honors for Columbia (So...

Discover the top high school track & field athletes in Greenville with the 2025 MileS...

Discover the top high school track & field athletes in Greenville with the 2025 MileS...

Discover the top high school track & field athletes in Greenville with the 2025 MileS...

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

Check out the top 100 girls in each event in the Columbia Area!...

Check out the top 100 girls in each event in the Greenville Area!...

Check out South Carolina's top 100 ninth grade girls in each event...

See the 2025 SCISA Track and Field Championships girls rankings merge of SCISA Divisi...

Check out the South Region's top performing girls in the Class of 2028 so far this ou...

A break down of the entries for Saturdays SCISA Track and Field Championships - Divis...

See SCISA 4A girls sprinter rankings, as of April 30, 100-deep per event....

The top 100 Class of 2028 girls ranked in every event across South Carolina....

Take a look at the Class of 2028 top 100 ranked girls in every event in SC....

MileSplit SC looks at SCISA 4A girls distance rankings as of April 26 100-deep per ev...

A break down of the entries for Wednesday's SCISA Region 1-4A Championship Meet Invit...

The top performances from South Carolina’s Class of 2028 athletes across all track ...

Morgan Howell of Porter Gaud ran the fastest time for girls during the 2024 SCISA Cro...

Greenville Hurricanes' Ava Lindsey ran 18:02 at Eye Opener last weekend - the fastest...

The top 250 girls from the classes of 2027 and 2028! What does the future of SC cros...

Here is our list of the top Returning Girls XC Team Scores...

The top three returning runners in South Carolina have times in 2023 ran below 18 min...

These rankings remove Class of 2024 South Carolina girls cross country runners, and t...

We merged both days of the SCISA Track and Field Championships for girls - division 1...

The SCISA school in Columbia has 126 points to second-place Lexington with 166 points...

We talk a look at MileSplit SC girls SCISA Cross Country Championships throughout the...

Siobhan Joyce of Oceanside Collegiate ran the fastest time of the weekend in South Ca...

Ava Lindsey leads top girls cross country returners for the 2023 South Carolina girls...

Logan Morris leads the SCISA Championships MileSplit SC all-time database with a 17:2...

See where you rank in merging all girls results from Saturday's Eye Opener in Spartan...

We take a look at the middle school cross country girls rankings from South Carolina ...

See the top returners for the 2022 cross country season using 2021 data....

See the rankings of merged results from the 2022 SCISA Girls Track and Field Champion...