University of Tennessee Athletics
2025-26 Cross Country Roster
Roster
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Nia Clatworthy
- Class:
- Graduate Student
- Hometown:
- Porthcawl, Wales
- High School:
- Porthcawl School
- Previous School:
- Lamar
Personal Records
Cross Country
- 5k: 17:20.2 (2023)
- 6k: 19:43.0 (2024)
Indoor Track
- 3,000m: 9:48.84 (2024)
- 5,000m: 16:27.81 (2024)
Outdoor Track
- 1,500m: 4:25.47 (2024)
- 5,000m: 15:59.77 (2024)
- 10,000m: 33:12.54 (2025)
HONORS
- Southland Conference Record Holder - Outdoor 5k (15:59.77), Outdoor 10k (33:12.54)
- 2024 Cross Country USTFCCCA All-South Central Region
- 2024 Cross Country SLC Individual Runner-Up
- 2024 Outdoor SLC Champion - 5,000m
- 2024 Outdoor SLC Silver Medalist - 10,000m
- 2024 Indoor SLCÂ Champion (2x)Â - 3,000m, 5,000m
- 2024 Indoor SLCÂ Silver Medalist - DMR
- 2023 Cross Country SLC Runner of the Year
- 2023Â Cross Country SLC Individual Champion
- 2023 Outdoor SLC Bronze Medalist - 10,000m
- 2023 Indoor SLC Champion - DMR
- 2023 Indoor SLCÂ Silver Medalist - 5,000m
- 2022 Indoor WAC Silver Medalist - DMR
PRIOR TO TENNESSEE
- Spent the first four seasons of her collegiate career at Lamar University where she won five Southland Conference titles and set two league records
- Broke the SLC record in the outdoor 10,000-meter at the 2025 Bryan Clay Invitational with a time of 33:12.54
- Capped her redshirt-junior cross country season with a 14th-place finish at the NCAA South Central Region Championships to earn her first career All-Region accolade
- Earned her fifth conference title with a victory in the 5,000m (17:39.87) at the 2024 SLC Outdoor Championships
- Shattered the SLC record in the women's outdoor 5k with a time of 15:59.77 at the 2024 Bryan Clay Invitational
- Swept 3k (9:50.43) and 5k (17:07.84) gold medals at the 2024 SLC Indoor Championships
- Established her indoor 5,000m PR at the 2024 BU Valentine Invitational with a time of 16:27.81
- Won her first XC conference crown with an individual victory at the 2023 SLC Cross Country Championships, completing the 6k course in 21:12.9
- Aided Lamar to the DMR conference title at the 2023 SLC Indoor Championships as the Cardinals finished first with a time of 11:42.13
PERSONAL
- Full name is Nia Seren Clatworthy
- Daughter of Joanne and Glenn Clatworthy
- Has one brother, Loan
- Favorite hobbies outside of running include swimming and surfing
- Lists her dad as her biggest role model and supporter
- Named Olympic silver medalist Laura Muir as an athlete she models herself after
- Favorite food is pancakes
- Favorite movie is Blended
- Favorite TV show is Gilmore Girls
- Favorite musical artist is Morgan Wallen
- Lists her career goal beyond sports is to become a sports economist
XC | 2024 Season Recap
Saturday, November 30
XC | 2024 NCAA Championships Recap
Saturday, November 23
XC | 2024 NCAA South Region Championships Recap
Friday, November 15
XC | Justin Duncan SEC Championships Postrace (11.1.24)
Friday, November 01
