Brianna Heffernan

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2025 - Outdoor

800 Meter Run

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Grand Theft Auto 5

May 16, 2025

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Counter Strike Global Offensive

May 09, 2025

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The Elder Scrolls: Skyrim

May 02, 2025

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Super Mario Brothers

Apr 29, 2025

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GoldenEye for N64

Apr 10, 2025

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The Elder Scrolls: Skyrim

Mar 29, 2025

1600 Meter Run

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Grand Theft Auto 5

May 20, 2025

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The Elder Scrolls: Skyrim

May 16, 2025

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The Elder Scrolls: Skyrim

Apr 29, 2025

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Grand Theft Auto 5

Apr 05, 2025

3200 Meter Run

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The Elder Scrolls: Skyrim

Mar 29, 2025

2025 - Indoor

800 Meter Run

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Counter Strike Global Offensive

Jan 31, 2025

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GoldenEye for N64

Jan 24, 2025

1000 Meter Run

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Counter Strike Global Offensive

Jan 10, 2025

1500 Meter Run

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Counter Strike Global Offensive

Feb 14, 2025

1600 Meter Run

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The Elder Scrolls: Skyrim

Feb 22, 2025

One Mile Run

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The Elder Scrolls: Skyrim

Feb 14, 2025

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Super Mario Brothers

Dec 21, 2024

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The Elder Scrolls: Skyrim

Dec 13, 2024

3000 Meter Run

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Assassins Creed

Jan 04, 2025

2024 - Cc

3200 Meter Run

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World of Warcraft

Oct 23, 2024

2.5 Mile Run

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Grand Theft Auto 5

Oct 13, 2024

5000 Meter Run

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Counter Strike Global Offensive

Nov 23, 2024

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The Elder Scrolls: Skyrim

Nov 09, 2024

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Super Mario Brothers

Nov 02, 2024

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World of Warcraft

Oct 18, 2024

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The Elder Scrolls: Skyrim

Sep 28, 2024

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Counter Strike Global Offensive

Sep 21, 2024

2024 - Outdoor

800 Meter Run

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Counter Strike Global Offensive

May 13, 2024

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GoldenEye for N64

Apr 12, 2024

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World of Warcraft

Apr 08, 2024

1600 Meter Run

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Grand Theft Auto 5

Apr 30, 2024

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Assassins Creed

Mar 25, 2024

3200 Meter Run

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GoldenEye for N64

May 22, 2024

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World of Warcraft

May 17, 2024

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Super Mario Brothers

Apr 20, 2024

2024 - Indoor

800 Meter Run

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Super Mario Brothers

Feb 24, 2024

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World of Warcraft

Feb 16, 2024

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The Legend of Zelda: Breath of the Wild

Feb 08, 2024

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The Legend of Zelda: Breath of the Wild

Feb 03, 2024

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Super Mario Brothers

Jan 06, 2024

1600 Meter Run

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World of Warcraft

Jan 12, 2024

2023 - Cc

2.5 Mile Run

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The Elder Scrolls: Skyrim

Oct 14, 2023

5000 Meter Run

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Assassins Creed

Nov 11, 2023

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The Elder Scrolls: Skyrim

Oct 19, 2023

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The Legend of Zelda: Breath of the Wild

Sep 30, 2023

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Assassins Creed

Sep 16, 2023

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Counter Strike Global Offensive

Sep 09, 2023

2023 - Outdoor

800 Meter Run

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World of Warcraft

Apr 26, 2023

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GoldenEye for N64

Apr 21, 2023

1600 Meter Run

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GoldenEye for N64

May 08, 2023

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Super Mario Brothers

May 05, 2023

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The Legend of Zelda: Breath of the Wild

May 02, 2023

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Grand Theft Auto 5

Apr 22, 2023

2023 - Indoor

800 Meter Run

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Counter Strike Global Offensive

Jan 06, 2023

1000 Meter Run

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Counter Strike Global Offensive

Dec 17, 2022

1500 Meter Run

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The Elder Scrolls: Skyrim

Feb 17, 2023

1600 Meter Run

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Assassins Creed

Feb 04, 2023

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The Legend of Zelda: Breath of the Wild

Jan 13, 2023

One Mile Run

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Super Mario Brothers

Feb 17, 2023

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Assassins Creed

Jan 20, 2023

2022 - Cc

2 Mile Run

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Super Mario Brothers

Sep 10, 2022

5000 Meter Run

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World of Warcraft

Sep 24, 2022

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The Legend of Zelda: Breath of the Wild

Sep 17, 2022

2022 - Outdoor

100 Meter Dash

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Counter Strike Global Offensive

Apr 22, 2022

800 Meter Run

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GoldenEye for N64

Apr 22, 2022

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The Legend of Zelda: Breath of the Wild

Mar 25, 2022

1600 Meter Run

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GoldenEye for N64

May 02, 2022

XXX

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Counter Strike Global Offensive

Apr 09, 2022

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World of Warcraft

Apr 02, 2022

One Mile Run

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World of Warcraft

Apr 09, 2022

2022 - Indoor

600 Meter Run

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The Elder Scrolls: Skyrim

Dec 18, 2021

800 Meter Run

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Counter Strike Global Offensive

Feb 04, 2022

2021 - Cc

2 Mile Run

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The Legend of Zelda: Breath of the Wild

Sep 11, 2021

Latest Videos All Videos

07:25

Division 1 Girls 1600 Finals Section 2

Jun 27, 2025

03:59

Division 1 Girls 800 Finals Section 2

Jun 27, 2025

12:48

High School Girls' 3k Red, Finals 2

Jan 04, 2025

07:36

High School Girls' Mile Varsity, Finals 1

Dec 21, 2024

03:12

Girls 800 Finals Section 2

Apr 12, 2024

03:18

Girls' 800m Emerging Elite, Finals 2

Feb 24, 2024

02:54

Girls 800 Finals Section 1

Jan 06, 2024

Latest News All News

At the Top: Fastest Girl Times at the Manhattan Invitat...

Oct 08, 2025

Juliette Whittaker raced to the 18th fastest time ever run at the Manhattan CC Invitational en route to a third-place finish in the Eastern Championship race....

2025 Delaware All-State High School T&F Honors...

Jul 04, 2025

Discover the top high school track & field athletes in Delaware with the 2025 MileSplit All-State Honors. See who earned honors this season....

2025 Delaware All-State T&F Honors: All-Senior Girls Te...

Jul 04, 2025

Discover the top high school track and field athletes in Delaware with the 2025 MileSplit All-State Honors. See who earned All-Senior recognition....

2025 Delaware All-State T&F Honors: Girls First Team...

Jul 04, 2025

Discover the top high school track & field athletes in Delaware with the 2025 MileSplit All-State Honors. See who earned honors this season....

2025 Wilmington All-City T&F Selections: All-Senior Gir...

Jun 09, 2025

Discover the top high school track and field athletes in Wilmington with the 2025 MileSplit All-City Honors. See who earned All-Senior recognition....

2025 Wilmington All-City T&F Selections: Girls First Te...

Jun 09, 2025

Discover the top high school track & field athletes in Wilmington with the 2025 MileSplit All-City Honors. See who earned honors this season....

2025 Wilmington All-City High School T&F Selections...

Jun 09, 2025

Discover the top high school track & field athletes in Wilmington with the 2025 MileSplit All-City Honors. See who earned honors this season....

2025 Indoor Rankings

		DE	National
1000m	3:01.57	999th	999th
1500m	4:51.78	999th	999th
1600m	5:08.86	999th	999th
3000m	10:51.76	999th	999th
800m	2:19.29	999th	999th
Mile	5:13.36	999th	999th

2025 Outdoor Rankings

		DE	National
1600m	5:13.12	999th	999th
3200m	12:05.56	999th	999th
800m	2:18.99	999th	999th

2024 Indoor Rankings

		DE	National
1600m	5:42.38	999th	999th
800m	2:25.97	999th	999th

2024 Outdoor Rankings

		DE	National
1600m	5:22.95	999th	999th
3200m	11:49.70	999th	999th
800m	2:22.29	999th	999th

See where Brianna Heffernan ranks.

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College Progression Tracker

Your 1600m performance is better than XX% of Division I athletes when they were Senior in high school.

High School

outdoor
100 Meter Dash	15.11
800 Meter Run	2:18.99
1600 Meter Run	5:13.12
One Mile Run	6:01.11
3200 Meter Run	11:49.70
indoor
600 Meter Run	2:07.73
800 Meter Run	2:19.29
1000 Meter Run	3:01.57
1500 Meter Run	4:51.78
1600 Meter Run	5:08.86
One Mile Run	5:13.36
3000 Meter Run	10:51.76
cc
3200 Meter Run	11:46.02
2 Mile Run	14:38.40
2.5 Mile Run	16:44.80
5000 Meter Run	19:24.90

College Progression Tracker

Your 1600m performance is better than XX% of Division I athletes when they were Senior in high school.

2025 Indoor Rankings

		DE	National
1000m	3:01.57	999th	999th
1500m	4:51.78	999th	999th
1600m	5:08.86	999th	999th
3000m	10:51.76	999th	999th
800m	2:19.29	999th	999th
Mile	5:13.36	999th	999th

2025 Outdoor Rankings

		DE	National
1600m	5:13.12	999th	999th
3200m	12:05.56	999th	999th
800m	2:18.99	999th	999th

2024 Indoor Rankings

		DE	National
1600m	5:42.38	999th	999th
800m	2:25.97	999th	999th

2024 Outdoor Rankings

		DE	National
1600m	5:22.95	999th	999th
3200m	11:49.70	999th	999th
800m	2:22.29	999th	999th

See where Brianna Heffernan ranks.

Join Now

Already a member? Log In.

High School

outdoor
100 Meter Dash	15.11
800 Meter Run	2:18.99
1600 Meter Run	5:13.12
One Mile Run	6:01.11
3200 Meter Run	11:49.70
indoor
600 Meter Run	2:07.73
800 Meter Run	2:19.29
1000 Meter Run	3:01.57
1500 Meter Run	4:51.78
1600 Meter Run	5:08.86
One Mile Run	5:13.36
3000 Meter Run	10:51.76
cc
3200 Meter Run	11:46.02
2 Mile Run	14:38.40
2.5 Mile Run	16:44.80
5000 Meter Run	19:24.90