Isobel Pierce

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2024 - Outdoor

400 Meter Dash

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The Legend of Zelda: Breath of the Wild

May 01-03, 2024

800 Meter Run

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The Legend of Zelda: Breath of the Wild

May 10, 2024

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The Elder Scrolls: Skyrim

May 01-03, 2024

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World of Warcraft

Apr 26-27, 2024

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World of Warcraft

Mar 09, 2024

1600 Meter Run

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Grand Theft Auto 5

May 10, 2024

2024 - Indoor

1600 Meter Run

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Grand Theft Auto 5

Feb 24, 2024

2023 - CC

5000 Meter Run

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The Elder Scrolls: Skyrim

Nov 18, 2023

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The Legend of Zelda: Breath of the Wild

Oct 28, 2023

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World of Warcraft

Oct 19, 2023

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Super Mario Brothers

Oct 06, 2023

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Counter Strike Global Offensive

Sep 29, 2023

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Assassins Creed

Sep 22, 2023

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Super Mario Brothers

Sep 09, 2023

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Grand Theft Auto 5

Sep 01, 2023

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Grand Theft Auto 5

Aug 26, 2023

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GoldenEye for N64

Aug 19, 2023

2023 - Outdoor

400 Meter Dash

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Counter Strike Global Offensive

May 03-05, 2023

800 Meter Run

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The Legend of Zelda: Breath of the Wild

May 12, 2023

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Assassins Creed

May 03-05, 2023

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GoldenEye for N64

Apr 22, 2023

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Assassins Creed

Mar 25, 2023

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Assassins Creed

Mar 10, 2023

1600 Meter Run

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Grand Theft Auto 5

Apr 01, 2023

2022 - CC

5000 Meter Run

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Assassins Creed

Oct 29, 2022

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The Legend of Zelda: Breath of the Wild

Oct 20, 2022

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Grand Theft Auto 5

Oct 07, 2022

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GoldenEye for N64

Sep 30, 2022

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Super Mario Brothers

Sep 24, 2022

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The Elder Scrolls: Skyrim

Sep 10, 2022

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GoldenEye for N64

Sep 02, 2022

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Counter Strike Global Offensive

Aug 27, 2022

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Assassins Creed

Aug 20, 2022

2022 - Outdoor

400 Meter Dash

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Grand Theft Auto 5

May 05-06, 2022

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Assassins Creed

Mar 25, 2022

800 Meter Run

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The Elder Scrolls: Skyrim

May 05-06, 2022

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Grand Theft Auto 5

Apr 26, 2022

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Counter Strike Global Offensive

Apr 09, 2022

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World of Warcraft

Mar 25, 2022

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World of Warcraft

Mar 19, 2022

1600 Meter Run

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Assassins Creed

Apr 26, 2022

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Counter Strike Global Offensive

Apr 02, 2022

2021 - CC

Three Mile Run

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Super Mario Brothers

Aug 21, 2021

5000 Meter Run

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Assassins Creed

Oct 30, 2021

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Super Mario Brothers

Oct 08, 2021

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Counter Strike Global Offensive

Sep 24, 2021

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Grand Theft Auto 5

Sep 17, 2021

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The Elder Scrolls: Skyrim

Sep 11, 2021

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The Legend of Zelda: Breath of the Wild

Sep 03, 2021

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Grand Theft Auto 5

Aug 28, 2021

2021 - Outdoor

400 Meter Dash

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Super Mario Brothers

Jun 11, 2021

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Counter Strike Global Offensive

May 15, 2021

800 Meter Run

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Super Mario Brothers

May 07, 2021

Latest Videos All Videos

05:03

Girls 5K

Aug 26, 2023

04:23

Girls 5K

Aug 20, 2023

08:54

High School Girls' 800m, Finals 1

Mar 25, 2023

10:27

Rocky Mountain Lobo Girls Race

Aug 20, 2022

03:25

5A Varsity Girls 5K

Sep 03, 2021

Latest News All News

Colorado Rankings: Top Seniors Of The Track & Field Season

Jun 13, 2024

Eaton senior Andie Rasmussen was No. 12 in the 100, No. 8 in the 200, No. 3 in the 400, No. 19 in the 100H, and No. 2 in the 300H....

Colorado Girls Senior Rankings...

Oct 18, 2023

Arapahoe's Karli Holmes is currently the 11th-fastest senior with her 18:07 personal best from Liberty Bell....

Top Returning Senior Girls For The 2023 Colorado XC Season

Aug 03, 2023

Legacy's Keira Wilkinson is the No. 9 returner in the senior class....

Colorado 5A Girls Top Returners For 2024...

Jun 12, 2023

Chatfield's Aspen Webb is the top returner in the 400....

Colorado 900: Top Returning 5A Girls...

Dec 30, 2022

Chatfield's Hannah Anderson is the No. 19 returner based on time....

Colorado 900: Top Girls Returners For 2023...

Dec 21, 2022

Denver East's Rosie Mucharsky is the ninth-fastest returner....

Top 900 Incoming Junior Girls From 2021...

Jul 26, 2022

Dakota Ridge's Hanan Aldelemy is the No. 18 returner in the incoming junior class based on time....

2024 Outdoor Rankings

		CO	National
1600m	5:43.00	999th	999th
800m	2:29.38	999th	999th

See where Isobel Pierce 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
400 Meter Dash	1:05.82
800 Meter Run	2:29.38
1600 Meter Run	5:43.00
Indoor
1600 Meter Run	6:04.44
CC
Three Mile Run	22:40.90
5000 Meter Run	20:34.00