Racecast

Isadora Ruyter-Harcourt

Chicago (University) (IL) · 10 · ISLIL D2A · 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 99.8 2009 XC season
Best race 103.7 XC
Races 32
Seasons 3 2008 — 2010

RankedNation #51856·IL #2200·IL D2A #849·ISL #37·Team #18 ?

Speed rating — all races

Cross Country

XC speed rating

2009 XC 96.2

Chicago (University) (IL) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2009-10-15 Washington Park 5000m 23:57 26th · 7th on team 103.7 -2.8% ★PR ★CR ★R SR CSR RSR
2009-10-03 Montrose Harbor 5000m 25:25 19th · 7th on team 98.8 -1.8% PR ★CR SR CSR RSR
2009-09-22 Washington Park 5000m 26:39 47th · 7th on team 93.6 -2.8% CR SR CSR
2009-09-12 Horner Park 4828m 25:58 9th · 7th on team 94.4 -0.8% ★CR SR CSR RSR
2009-09-10 Burnham Park Promontory Point 4828m 27:27 9th · 6th on team 90.4 -0.1% ★CR SR CSR RSR

2008 XC 96.8

Chicago (University) (IL) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2008-10-21 Prospect HS Campus 4828m 24:52 11th · 11th on team 99.3 -0.3% ★CR R CSR RSR
2008-10-16 Washington Park 4924m 26:33 37th · 10th on team 92.2 -2.5% ★PR ★CR SR CSR
2008-09-27 Montrose Harbor 5000m 26:02 17th · 8th on team 98.2 -1.8% PR CR R SR CSR RSR
2008-09-23 Washington Park 4828m 25:22 34th · 7th on team 96.3 -2.1% ★CR CSR
2008-09-20 North Creek Meadow 4828m 24:51 3rd · 3rd on team 97.8 -2.0% ★PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2010 TF

Chicago (University) (IL) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2010-05-14 IHSA Girls Class AA Chicago (University) Sectional lj 9'04.50" +0.1%
2010-05-07 I.S.L. Championships tj 23'10.50 -0.6%
2010-04-30 Chicago Christian Invitational tj 23'10.25" +0.1%
2010-04-21 Race results → 200m 31.84 2nd · 2nd on team ★PR SR
2010-04-21 Race results → 100m 15.74 2nd · 2nd on team SR
2010-04-21 Race results → 400m 1:11.94 1st · 1st on team SR
2010-04-03 Race results → 200m 32.65 35th · 3rd on team PR SR
2010-03-12 U High- 2010 Indoor Meet # 4 200m 34.44 12th · 4th on team -1.1% SR
2010-03-12 U High- 2010 Indoor Meet # 4 400m 1:16.64 9th · 2nd on team -1.1%
2010-02-26 Race results → 400m 1:14.74 4th · 2nd on team
2010-02-05 Race results → 400m 1:13.14 8th · 2nd on team SR

2009 TF

Chicago (University) (IL) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2009-05-01 Chicago Christian Invitational 400m 1:13.93 2nd · 2nd on team -2.3%
2009-04-24 Race results → 400m 1:11.44 1st · 1st on team ★PR SR
2009-04-22 Race results → 100m 14.54 5th · 5th on team ★PR SR
2009-04-16 Parker-U HIGH Practice Meet 100m 15.24 4th · 4th on team +0.5% PR SR
2009-04-16 Parker-U HIGH Practice Meet 200m 33.64 5th · 5th on team +0.5%
2009-04-08 St Ignatius "Wish We Were There Meet" 400m 1:30.14 4th · 4th on team +1.4%
2009-04-08 St Ignatius "Wish We Were There Meet" 100m 16.24 11th · 9th on team +1.4% PR SR
2009-04-08 St Ignatius "Wish We Were There Meet" 200m 33.44 13th · 10th on team +1.4% PR SR
2009-02-06 Race results → 200m 35.74 14th · 3rd on team PR SR
2009-02-06 Race results → 400m 1:22.34 14th · 4th on team PR SR
2009-02-06 Race results → 55m 9.34 15th · 5th on team ★PR SR