Racecast

Christopher Sin

Brockton (MA) · 12 · SOUTHEASTERNMA D21 · 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 102.0 2011 XC season
Best race 109.1 XC
Races 31
Seasons 4 2010 — 2013

RankedNation #82425·MA #1871·MA D2 #1198·SOUTHEASTERN #19·Team #15 ?

Speed rating — all races

Cross Country

XC speed rating

2011 XC 99.8

Brockton (MA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2011-11-05 Wrentham Development Center 5000m 20:02.8 171st · 5th on team 102.6 -2.9% SR CSR RSR
2011-10-15 Franklin Park 5000m 21:02 221st · 7th on team 100.9 -0.8% ★CR SR CSR RSR
2011-10-01 Wrentham Development Center 5000m 21:24 173rd · 7th on team 95.8 -2.9% SR CSR RSR

2010 XC 103.8

Brockton (MA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2010-11-06 Wrentham Development Center 5000m 18:48 70th · 3rd on team 109.1 -2.9% ★PR ★CR ★R SR CSR RSR
2010-10-02 Wrentham Development Center 5000m 20:22.9 123rd · 2nd on team 101.6 -2.9% PR CR R SR CSR RSR
2010-09-14 Borden Colony 5000m 22:03 20th · 10th on team 100.7 +5.0% PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2013 TF

Brockton (MA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2013-05-18 South Shore Principals 400mh 1:04.38 10th · 2nd on team -2.2% SR
2013-01-29 Tri-County League #7 300m 39.33 17th · 2nd on team -1.8% ★PR SR
2013-01-07 Tri-County League #4 55mh 9.33 11th · 2nd on team -1.8% ★PR SR
2012-12-26 Tri-County League #3 55mh 9.77 13th · 2nd on team -1.8%
2012-12-18 Tri-County League #2 55mh 9.42 8th · 1st on team -1.8% PR SR

2012 TF

Brockton (MA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2012-05-19 South Shore Principals’ Meet 400mh 1:03.83 15th · 2nd on team -2.2% ★PR SR
2012-05-12 Coaches Invitational 400mh 1:06.29 47th · 2nd on team -1.4% PR SR
2012-01-24 Tri County #7 55mh 9.85 22nd · 4th on team -1.8% SR
2012-01-17 Tri County #6 600m 1:39.15 20th · 2nd on team -1.8% ★PR SR
2012-01-05 Tri County #4 600m 1:50.12 39th · 2nd on team -1.8% PR SR
2011-12-20 Tri County #2 300m 41.32 23rd · 3rd on team -1.8% PR SR
2011-12-20 Tri County #2 55mh 10.56 22nd · 5th on team -1.8% SR

2011 TF

Brockton (MA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2011-05-21 South Shore Principals Meet 110mh 19.43 23rd · 5th on team -2.2% ★PR SR
2011-05-07 MSTCA Large Frosh / Soph 400mh 1:06.97 15th · 1st on team -1.8% PR SR
2011-02-10 Tri County League Meet 55mh 9.66 3rd · 1st on team -1.8% PR SR
2011-01-11 TriCounty#5D1 55mh 10.21 18th · 3rd on team -1.8%
2011-01-09 Auerbach Frosh-Soph Meet 55mh 10.03 54th · 1st on team -1.8% PR SR
2010-12-21 TriCounty Meet #2 D1 55mh 10.2 18th · 4th on team -1.8% PR SR
2010-12-11 TriCounty Meet #1 55mh 10.58 21st · 4th on team -1.8% SR

2010 TF

Brockton (MA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2010-05-22 South Shore Principal Inv 110mh 20.06 21st · 4th on team -2.2% PR SR
2010-05-01 Meet results → Men's 400 Hurdles 1:08.31 25th · 2nd on team ★PR SR
2010-02-11 Tri County Div 1 Champs 55mh 10.39 17th · 3rd on team -1.8% PR SR
2010-01-26 Tri County Meet #6 300m 45.38 35th · 6th on team -1.8% PR SR
2010-01-19 Tri County Meet #5 55mh 10.97 6th · 1st on team -1.8% PR SR
2010-01-12 Tri County Meet #4 55mh 11.29 4th · 1st on team -1.8% PR SR