Racecast

Diana Tchadi

Andover Phillips Academy (MA) · 12 · 1 · 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 17
Seasons 3 2011 — 2014
Speed rating — all races

Track & Field

TF speed rating

2014 TF

Andover Phillips Academy (MA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2014-05-17 Nepsta Di 100mh 17.51 14th · 4th on team -0.6% SR
2014-05-17 Nepsta Di 100mh 17.32 11th · 2nd on team -0.6% SR
2014-01-19 Meet results → Women's 60 Meters Preliminaries 9.12 35th · 6th on team SR

2012 TF

Andover Phillips Academy (MA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2012-05-19 NEPSTA Div I Championship 300mh 48.8 7th · 1st on team -0.4% SR
2012-05-19 NEPSTA Div I Championship 100mh 17.11 17th · 1st on team -0.4% ★PR SR
2012-02-19 Meet results → Women's 60 Meters 8.97 15th · 2nd on team SR
2012-02-19 Meet results → Women's 200 Meters 28.78 32nd · 4th on team SR
2012-01-22 Meet results → Women's 60 Meters Preliminaries 8.98 31st · 1st on team ★PR SR
2012-01-22 Meet results → Women's 200m Dash OPEN 29.2 32nd · 1st on team ★PR SR

2011 TF

Andover Phillips Academy (MA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2011-05-21 NEPSTA Division 1 T & F Championship 100mh 17.59 16th · 1st on team -0.2% PR SR
2011-05-21 NEPSTA Division 1 T & F Championship 300mh 47.85 4th · 1st on team -0.2% ★PR SR
2011-02-20 Meet results → Women's 60 Meters 8.92 19th · 3rd on team ★PR SR
2011-02-20 Meet results → Women's 200 Meters 28.48 19th · 1st on team ★PR SR
2011-01-23 Meet results → Women 200m Dash 29.57 44th · 3rd on team ★PR SR
2011-01-23 Meet results → Women's 60 Meters Preliminaries 9.11 40th · 2nd on team PR SR
2011-01-16 Greater Boston Track Club Invitational 200m 29.57 10th · 3rd on team -1.6% ★PR SR
2011-01-16 Greater Boston Track Club Invitational 60m 9.11 5th · 2nd on team -1.6% ★PR SR