Racecast

Derek Li

Thomas Jefferson S&T (VA) · 12 · VA D6ADistrict CROSS · Compare head to head

what a rating means
100 is the average runner in the athlete's pool; a rating of 133 means 33% faster than that average runner. Ratings are distance-normalised and course-adjusted, so a hard course and a fast track land on one number. Each pool (high school boys, college women, middle school…) has its own average, and the HS-equivalent view puts every pool on the high-school scale.
Athlete rating 100.6 2023 TF season
Best race 104.2 TF
Races 16
Seasons 4 2020 — 2023

RankedNation #92345·VA #2672·VA D6A #841·Team #46 ?

Training paces & VO2max → critical speed 7:05/mi, fitted from 6 races in 2022

Speed rating — all races

Cross Country

XC speed rating

2022 XC 101.9

Thomas Jefferson S&T (VA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-10-15 Third Battle of Winchester Battlefield 5000m 20:35.4 159th · 7th on team 100.6 -2.5% ★PR ★CR SR CSR
2022-09-24 Oatlands Plantation 5000m 21:07 156th · 3rd on team 102.5 +2.0% ★CR SR CSR RSR
2022-09-10 Burke Lake 2.98 mile course 4795m 19:41 44th · 3rd on team 102.5 +0.1% ★PR ★CR SR CSR RSR

2021 XC 98.5

Thomas Jefferson S&T (VA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-10-16 Third Battle of Winchester Battlefield 5000m 20:56.9 159th · 5th on team 100.3 -2.5% PR CR SR CSR RSR
2021-09-22 Lee District Park 5000m 22:18.8 18th · 6th on team 96.5 +1.2% ★CR CSR
2021-09-11 Oatlands Plantation 5000m 22:13 94th · 4th on team 98.9 +2.0% CR SR CSR RSR

2020 XC 100.5

Thomas Jefferson S&T (VA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-03-30 Falls Church HS 5000m 21:40 3rd · 2nd on team 100.5 +1.1% PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2023 TF 100.4

Thomas Jefferson S&T (VA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-01-28 Northern VA TJMS Meet #9 1600m 5:43.94 2nd · 1st on team 99.9 +2.2%
2023-01-07 Liberty Premier HS Invitational 1600m 5:31.98 158th · 2nd on team 100.7 -0.9% ★PR SR RSR
2022-12-17 Howard County Winter Festival 800m 2:30.94 80th · 3rd on team 100.6 -1.4% SR RSR

2022 TF 99.9

Thomas Jefferson S&T (VA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-12-10 Northern VA TJMS Meet #2 1600m 5:45.7 11th · 4th on team 100.6 +2.2% PR SR RSR
2021-12-04 National District Polar Bear #1 1000m 3:18.5 9th · 5th on team 99.2 -0.7% ★PR SR RSR

2021 TF 103.2

Thomas Jefferson S&T (VA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-06-07 Region 5C Championships 800m 2:27.17 16th · 2nd on team 104.2 +0.3% ★R RSR
2021-05-27 National District Spring Track Championships 800m 2:26.71 16th · 2nd on team 102.2 -1.9% ★PR R SR RSR

2020 TF 95.7

Thomas Jefferson S&T (VA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2020-01-24 Northern VA TJMS Meet #7 1000m 3:32.92 7th · 2nd on team 95.3 +2.2%
2019-12-20 Northern VA TJMS Meet #3 1000m 3:30.3 13th · 4th on team 96.1 +2.2% PR R SR RSR