Racecast

Derrick Bradley

Royse City (TX) · 10 · METRO · 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 —
Races 34
Seasons 8 2014 — 2022
Speed rating — all races

Track & Field

TF speed rating

2022 TF —

Royse City (TX) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-04-13 UIL 5A District 13 Var/JV Meet tj 39-05.25 — — -0.9%
2022-04-13 UIL 5A District 13 Var/JV Meet lj 19-10.50 — — -0.9%
2022-03-31 Naaman Forest Relays tj 35-03.00 — — -0.8%
2022-03-17 Farmersville Farmer Joe Relays tj 39-10.50 — — -0.9%
2022-03-17 Farmersville Farmer Joe Relays lj 19-02.50 — — -0.9%

2021 TF —

Royse City (TX) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-03-29 UIL 5A District 13 JV tj 36-01.75 — — -1.2%
2021-03-18 Greenville Cotton Ford Relays Presented by: Greenville Chrysler, Jeep, Ram lj 17-07.00 — — -1.6%
2021-03-18 Greenville Cotton Ford Relays Presented by: Greenville Chrysler, Jeep, Ram tj DNS — — -1.6%
2021-03-18 Greenville Cotton Ford Relays Presented by: Greenville Chrysler, Jeep, Ram 200m 25.41 5th · 1st on team — -1.6% ★PR SR

2020 TF —

Track Dynamite (TX) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2019-08-02 AAU Junior Olympic Nationals lj 5.09m — — -1.4%
2019-08-02 AAU Junior Olympic Nationals tj 10.99m — — -1.4%

2019 TF —

Track Dynamite (TX) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2019-07-13 USATF Region 12 Junior Olympic Championships tj 11.37m — — +0.6%
2019-07-13 USATF Region 12 Junior Olympic Championships lj 5.20m — — +0.6%
2019-06-22 USATF Southwestern Association Junior Olympic Championships lj 5.17m — — -0.9%
2019-06-22 USATF Southwestern Association Junior Olympic Championships tj 11.52m — — -0.9%
2019-06-22 USATF Southwestern Association Junior Olympic Championships 200m 26.29 33rd · 1st on team — -0.9%
2019-06-22 USATF Southwestern Association Junior Olympic Championships 400m 58.64 20th · 1st on team — -0.9%
2019-06-07 AAU Southwest District Qualifier -Tx tj 33-02.50 — — -1.0%
2019-06-07 AAU Southwest District Qualifier -Tx lj 16-08.50 — — -1.0%
2019-06-07 AAU Southwest District Qualifier -Tx 400m 57.49 6th · 1st on team — -1.0% ★PR SR
2019-04-02 Metro District Track Meet 4/1-2 tj 34-05.25 — — -1.7%
2019-04-02 Metro District Track Meet 4/1-2 lj 17-09.25 — — -1.7%
2019-04-02 Metro District Track Meet 4/1-2 200m 26.26 5th · 1st on team — -1.7% PR SR

2018 TF —

Track Dynamite (TX) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2018-07-14 USATF Region 12 Junior Olympic Championships lj DNS — — +1.2%
2018-06-23 USATF Southwestern Association Junior Olympic Championships lj 4.52m — — -0.8%
2018-06-23 USATF Southwestern Association Junior Olympic Championships 400m 1:01.39 9th · 2nd on team — -0.8% PR SR
2018-06-23 USATF Southwestern Association Junior Olympic Championships 400m 1:01.22 7th · 1st on team — -0.8% PR SR

2017 TF —

Start 2 Finish (TX) · Grade 5

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2017-07-08 USATF Region 12 Junior Olympic Championships lj DNS — — -1.0%
2017-06-29 AAU Region 18 Qualifier lj 14-01.00 — — -0.8%
2017-06-29 AAU Region 18 Qualifier 200m 29.13 5th · 1st on team — -0.8% PR SR
2017-06-29 AAU Region 18 Qualifier 400m 1:05.3 3rd · 1st on team — -0.8% PR SR
2017-06-24 USATF Southwestern Association Junior Olympic Championships lj 4.47m — — +0.6%

2016 TF —

26-Unattached (TX) · Grade 4 ✱

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2016-07-09 USATF Region 12 Junior Olympic Championships lj 3.68m — — +1.5%

2014 TF —

Tru Speed Track (TX) · Grade 7-8 ✱

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2014-06-21 USA T&F Southwestern Association Meet lj 11-09.75 — — -0.9%