Racecast

Kim Erffmeyer

GR Christian (MI) · 11 · OK WHITEMI D2KENT-OTTAWA · 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 91.5 2010 XC season
Best race 97.4 XC
Races 19
Seasons 2 2009 — 2010

RankedNation #88428·MI #5782·MI D2 #2296·OK WHITE #176·Team #93 ?

Speed rating — all races

Cross Country

XC speed rating

2010 XC 85.0

GR Christian (MI) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2010-10-20 Riverside Park 5000m 26:59 127th · 44th on team 91.8 -2.9% CSR
2010-10-16 Calvin College - Gainey Athletic Complex 5000m 26:25 94th · 28th on team 93.6 -2.4% ★CR SR CSR RSR
2010-10-09 Portage West MS 5000m 30:36.4 289th · 34th on team 81.9 -2.5% CSR
2010-10-06 Calvin College - Gainey Athletic Complex 5000m 27:40.4 120th · 39th on team 90.4 -2.4% CSR
2010-10-02 Fish Creek Sportsman's Club 5000m 26:41.4 102nd · 32nd on team 92.6 -3.0% ★CR SR CSR RSR
2010-09-25 Calvin College - Gainey Athletic Complex 5000m 27:47.8 218th · 34th on team 89.1 -2.4% SR CSR RSR
2010-09-22 Riverside Park 5000m 31:21.8 127th · 46th on team 78.9 -2.9% CSR
2010-09-11 South Christian Athletic Fields 5000m 28:55.4 97th · 31st on team 86.1 -1.2% ★CR SR CSR RSR
2010-09-08 Northview High School 5000m 30:52.2 124th · 44th on team 82.9 +0.4% ★CR SR CSR
2010-08-31 Lowell HS OFFICIAL 5000m 35:14 99th · 36th on team 75.2 +3.0% CSR
2010-08-26 Manhattan Park 5000m 31:12 115th · 37th on team 84.4 +2.2% ★CR SR CSR RSR
2010-08-19 Calvin College - Gainey Athletic Complex 5000m 33:52 38th · 38th on team 72.9 -2.4% SR CSR RSR

2009 XC 89.4

GR Christian (MI) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2009-10-20 Riverside Park 5000m 26:10.8 99th · 43rd on team 95.4 -2.9% ★CR CSR
2009-10-17 Calvin College - Gainey Athletic Complex 5000m 27:26.9 85th · 29th on team 90.7 -2.4% CR CSR
2009-10-10 Portage West MS 5000m 25:37.2 262nd · 38th on team 97.4 -2.5% ★PR ★CR ★R SR CSR RSR
2009-09-26 Calvin College - Gainey Athletic Complex 5000m 27:45.9 157th · 36th on team 89.1 -2.4% PR CR R SR CSR RSR
2009-09-23 Lowell HS OFFICIAL 5000m 30:36 119th · 44th on team 86.8 +3.0% ★CR CSR
2009-09-12 South Christian Athletic Fields 5000m 29:10.3 98th · 37th on team 87.7 -1.2% PR CR R SR CSR RSR
2009-09-09 The Links at Bowen Lake Golf Course and Restaurant 5000m 33:08 129th · 48th on team 78.7 +1.3% PR ★CR R SR CSR RSR