Racecast

Alex Bobroske

Ralston Valley (CO) · 12 · 5ACO D5AJEFFERSON5A · 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 105.6 2012 XC season
Best race 108.7 XC
Races 14
Seasons 4 2009 — 2012

RankedNation #64349·CO #1883·CO D5A #1163·5A #197·Team #32 ?

Speed rating — all races

Cross Country

XC speed rating

2012 XC 104.4

Ralston Valley (CO) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2012-10-12 Clement Park 5000m 20:23 35th · 4th on team 103.6 +0.7% ★CR CSR
2012-10-05 Northwest Open Space 5000m 19:40.8 85th · 4th on team 105.6 -0.3% ★PR ★CR SR CSR
2012-09-28 Viele Lake XC Course 5000m 20:53 86th · 4th on team 103.3 +1.9% ★CR CSR
2012-09-21 Broomfield County Commons Park 5000m 20:03 108th · 6th on team 108.7 +2.9% PR ★CR ★R SR CSR RSR
2012-09-14 City Park 5000m 21:15.2 20th · 2nd on team 103.5 +4.2% ★CR SR CSR RSR
2012-08-30 Adams County Regional Park 4000m 17:13 124th · 11th on team 101.7 +5.1% ★PR ★CR SR CSR RSR

2011 XC 102.4

Ralston Valley (CO) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2011-10-19 Aurora Sports Park 5000m 20:40 95th · 7th on team 103.1 +0.8% ★CR CSR
2011-10-14 Clement Park 5000m 20:47 59th · 6th on team 102.9 +0.7% CR CSR
2011-10-07 Northwest Open Space 5000m 20:23.2 209th · 5th on team 104.2 -0.3% PR CR SR CSR RSR
2011-09-27 Addenbrooke Park 5000m 23:03 242nd · 11th on team 98.8 +6.5% ★CR CSR
2011-09-16 Stenger Complex 5000m 20:54 73rd · 11th on team 103.2 +1.6% ★CR SR CSR RSR

2010 XC 104.5

Ralston Valley (CO) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2010-10-15 Clement Park 5000m 20:52 112th · 9th on team 103.5 +0.7% CR CSR
2010-09-17 Adams County Regional Park 5000m 20:39 48th · 8th on team 105.5 +2.5% PR ★CR R SR CSR RSR

2009 XC 97.1

Ralston Valley (CO) · Grade 9 ✱

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2009-09-17 City Park 5000m 22:46 28th · 11th on team 97.1 +4.2% PR CR R SR CSR RSR