Racecast

Mackenzie Harder

Corona del Sol (AZ) · 12 · AZ D11 D1 · 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 126.2 2016 TF season
Best race 127.3 XC
Races 59
Seasons 6 2012 — 2017

RankedNation #4925·AZ #78·AZ D1 #57·1 #20·1 D1 #20·Team #6 ?

Training paces & VO2max → critical speed 6:54/mi, fitted from 19 races in 2015

Speed rating — all races

Cross Country

XC speed rating

2015 XC 123.6

Corona del Sol (AZ) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2015-11-21 Grande Sports Complex 5000m 20:27 91st · 2nd on team 121.8 -1.6%
2015-11-07 Cave Creek Golf Course 5000m 20:33.1 55th · 3rd on team 125.0 +1.9% ★CR CSR
2015-10-30 Crossroads Park 5000m 20:30 19th · 2nd on team 124.1 +1.8%
2015-10-16 Crossroads Park 5000m 20:25 14th · 2nd on team 125.9 +1.8% ★CR CSR
2015-10-02 Grande Sports Complex 5000m 19:32.1 73rd · 3rd on team 127.3 -1.6% ★PR ★CR ★R SR CSR RSR
2015-09-26 Shalimar Country Club 4828m 19:39.9 24th · 3rd on team 123.7 -0.7% ★PR ★CR SR CSR RSR
2015-09-19 Tumbleweed Park 5000m 20:28 16th · 3rd on team 122.9 -0.4% PR ★CR SR CSR RSR
2015-09-05 Tumbleweed Park 5000m 21:03 12th · 2nd on team 118.5 -0.4% CR SR CSR RSR

2014 XC 116.7

Corona del Sol (AZ) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2014-10-31 Crossroads Park 5000m 22:08 34th · 4th on team 116.7 +1.8% CR CSR
2014-09-27 Rolling Hills Golf Course 5000m 21:28.6 46th · 2nd on team 119.6 +1.1% ★CR SR CSR RSR
2014-09-20 Tumbleweed Park 5000m 21:47.9 30th · 3rd on team 115.6 -0.4% CR SR CSR RSR
2014-09-06 Tumbleweed Park 5000m 21:56 8th · 1st on team 115.1 -0.4% CR SR CSR RSR

2013 XC 115.5

Corona del Sol (AZ) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2013-11-09 Cave Creek Golf Course 5000m 21:53.2 98th · 6th on team 117.3 +1.9% CSR
2013-11-01 Crossroads Park 4828m 21:15 55th · 6th on team 112.7 -1.1% PR ★CR SR CSR
2013-10-04 Toka Sticks Golf Course 5000m 20:49.5 115th · 6th on team 118.6 -1.2% PR ★CR R SR CSR RSR
2013-09-28 Rolling Hills Golf Course 5000m 21:57 69th · 6th on team 116.4 +1.1% CR SR CSR RSR
2013-09-21 Tumbleweed Park 5000m 22:20 63rd · 6th on team 112.5 -0.4% CR SR CSR RSR

2012 XC 118.2

Corona del Sol (AZ) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2012-11-03 Cave Creek Golf Course 5000m 21:48.3 85th · 7th on team 118.2 +1.9% PR CR R SR CSR RSR
2012-09-08 Tumbleweed Park 5000m 24:39 26th · 6th on team — -0.4% PR CR SR CSR

Track & Field

TF speed rating

2017 TF —

Corona del Sol (AZ) · Grade 12 ✱

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2017-02-20 Orange and Gold meet Day 1 400m 1:05.64 3rd · 3rd on team — -0.9% SR

2016 TF 124.3

Corona del Sol (AZ) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2016-05-04 AIA Division I State Championships 800m 2:24.48 22nd · 2nd on team 126.2 -0.5%
2016-04-27 Desert Vista Last Chance 800m 2:24.52 3rd · 1st on team 126.2 0.0%
2016-04-20 Tempe City Meet 800m 2:27.41 5th · 2nd on team 124.1 0.0%
2016-04-15 13th Annual Hohokam Invitational 400m 1:05.43 25th · 3rd on team — +0.2% ★PR SR
2016-04-12 Mesquite @ Corona 1600m 5:37.9 1st · 1st on team 120.0 -0.9% SR
2016-04-07 37th Sun Angel Track Classic 800m 2:24.76 18th · 4th on team 125.3 -0.5%
2016-04-07 37th Sun Angel Track Classic 800m 2:23.19 15th · 3rd on team 126.7 -0.5% ★PR SR
2016-04-01 Red Mountain Rampage 800m 2:23.43 7th · 1st on team 126.9 -0.1% PR SR RSR
2016-03-24 11th Annual Basha Co-ED Relays 800m 2:27.51 7th · 2nd on team 123.5 -0.3%
2016-03-19 NIKE Chandler Rotary Elite Session 800m 2:28.83 28th · 2nd on team 122.1 -0.7%
2016-03-11 Husky Invite 800m 2:26.08 4th · 2nd on team 124.4 -0.5% SR RSR
2016-03-05 Aztec invite 800m 2:29.15 8th · 2nd on team 121.5 -0.9% SR RSR

2015 TF 121.0

Corona del Sol (AZ) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2015-05-13 Arizona Meet of Champions 1600m 5:32.69 12th · 2nd on team 123.1 -0.8% ★PR SR
2015-04-29 Desert Vista Last Chance Meet 800m 2:25.12 5th · 1st on team 126.2 0.0% PR R SR RSR
2015-04-21 Tempe City Meet 800m 2:28.12 5th · 3rd on team 123.7 0.0%
2015-04-17 Buffalo Stampede 800m 2:25.25 2nd · 2nd on team 124.8 -0.9% PR R SR RSR
2015-04-17 2015 Stampede 800m 2:25.25 2nd · 2nd on team 124.8 -0.9%
2015-04-02 Red Mountain Rampage Elite 800m 2:30.23 9th · 3rd on team 121.8 -0.1% PR R SR RSR
2015-03-21 NIKE-Chandler Rotary Saturday 800m 2:31.16 42nd · 2nd on team 120.2 -0.7%
2015-03-14 Husky Invite 800m 2:30.93 8th · 2nd on team 120.8 -0.5% PR SR RSR
2015-02-24 Corona del Sol Time Trials 800m 2:43 5th · 5th on team 111.3 -0.9% SR RSR
2015-02-24 Corona del Sol Time Trials 1600m 6:03 2nd · 2nd on team 113.0 -0.9% SR RSR

2014 TF 115.2

Corona del Sol (AZ) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2014-04-30 Desert Vista Last Chance Meet 800m 2:31.18 13th · 2nd on team 121.2 0.0% PR R SR RSR
2014-04-24 Tempe City Meet 3200m 13:26.99 10th · 4th on team 109.5 -0.3% ★PR SR
2014-04-16 Hamilton @ Corona del Sol 800m 2:34 5th · 5th on team 117.8 -0.9% PR SR
2014-04-10 35th Sun Angel Track Classic 1600m 5:46.81 47th · 2nd on team 118.8 -0.5% PR R SR RSR
2014-03-26 Dobson Perry Corona del Sol 800m 2:42 2nd · 2nd on team 113.3 +0.2% PR SR
2014-03-21 Chandler Rotary Invitational 1600m 5:51.8 15th · 1st on team 116.5 -0.7% PR SR RSR
2014-03-07 Aztec Invitational 1600m 5:57.63 15th · 3rd on team 114.4 -0.9% SR RSR
2014-03-05 Mesquite at Corona del Sol 800m 2:44 3rd · 3rd on team 110.5 -0.9% PR SR RSR

2013 TF 105.0

Corona del Sol (AZ) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2013-04-26 Tempe Varsity City Meet 1600m 5:53.15 10th · 3rd on team 115.1 -0.9% PR SR RSR
2013-04-26 Tempe Varsity City Meet 3200m 13:29.03 10th · 2nd on team 107.7 -0.9% PR SR
2013-04-20 Becky Matthews Freshman Invite 3200m 13:51.81 5th · 1st on team 105.8 0.0% PR SR
2013-04-20 Becky Matthews Freshman Invite 1600m 6:38.81 13th · 2nd on team 102.9 0.0%
2013-04-02 Marcos de Niza @Corona del Sol 1600m 6:31.4 2nd · 2nd on team 104.0 -0.9%
2013-03-06 Corona del Sol @ Westwood 3200m 14:01 1st · 1st on team 105.2 +0.2% PR SR
2013-03-02 Aztec Invitational 1600m 6:13.01 16th · 4th on team 109.2 -0.9% PR SR RSR
2013-03-02 Aztec Invitational 3200m 14:29.97 14th · 3rd on team 100.6 -0.9% PR SR
2013-02-27 Basha @ Corona del Sol 3200m 15:19.8 1st · 1st on team 94.8 -0.9% PR SR RSR