Racecast

Sarah Griffin

Britton Deerfield (MI) · 11 · TCCMI DDLENAWEE · 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 94.7 2011 XC season
Best race 98.5 XC
Races 16
Seasons 2 2010 — 2011

RankedNation #79603·MI #5228·MI DD #149·TCC #29·Team #8 ?

Speed rating — all races

Cross Country

XC speed rating

2011 XC 91.4

Britton Deerfield (MI) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2011-10-29 Willow Metropark OFFICIAL 5000m 25:58.5 34th · 5th on team 94.9 -2.3% ★CR SR CSR RSR
2011-10-15 Gerber Hill Park 5000m 27:03 75th · 5th on team 94.6 -0.7% CSR
2011-10-08 Hudson HS 5000m 26:48.6 82nd · 5th on team 94.7 -1.1% ★CR SR CSR RSR
2011-09-27 Madison HS 5000m 29:09.1 44th · 5th on team 86.7 -1.3% ★CR CSR
2011-09-24 Pittsford Area Schools 5000m 26:52 25th · 1st on team 94.5 +0.6% ★CR SR CSR RSR
2011-09-20 Gerber Hill Park 5000m 30:15 84th · 6th on team 83.1 -0.7% SR CSR RSR
2011-09-13 Clinton HS 5000m 35:00 1st · 1st on team — +3.4% ★CR SR CSR

2010 XC 87.2

Britton Deerfield (MI) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2010-10-30 Willow Metropark OFFICIAL 5000m 26:38.6 32nd · 2nd on team 93.4 -2.3% CR CSR
2010-10-23 Huron Meadows Metropark OFFICIAL 5000m 26:21.2 63rd · 2nd on team 94.0 -2.5% ★CR CSR
2010-10-16 Gerber Hill Park 5000m 25:41 70th · 2nd on team 98.5 -0.7% ★PR ★CR ★R SR CSR RSR
2010-10-09 Hudson HS 5000m 32:41.6 93rd · 4th on team 77.6 -1.1% CR CSR
2010-09-21 Gerber Hill Park 5000m 31:28 84th · 3rd on team 81.2 -0.7% PR CR SR CSR RSR
2010-08-21 Tecumseh HS 5000m 32:10 33rd · 2nd on team 78.6 +1.4% PR ★CR SR CSR RSR

Track & Field

TF speed rating

2011 TF 97.4

Britton Deerfield (MI) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2011-05-06 Britton-Deerfield Invitational 1600m 7:06.8 8th · 2nd on team 97.4 +1.4% ★PR SR RSR

2010 TF 92.5

Britton Deerfield (MI) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2010-05-22 Race results → 1600m 7:18.5 22nd · 2nd on team 92.5 — PR R SR RSR
2010-04-17 Race results → 100m 17.94 21st · 2nd on team — — ★PR SR