Racecast

John Ah Sing

Point Loma (CA) · 12 · WESTERNCA D2SDS D2 · 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 117.5 2015 TF season
Best race 122.7 XC
Races 94
Seasons 5 2011 — 2015

RankedNation #19907·CA #2748·CA D2 #1160·SDS #278·SDS D2 #78·WESTERN #46·Team #5 ?

Training paces & VO2max → critical speed 6:24/mi, fitted from 27 races in 2014

Speed rating — all races

Cross Country

XC speed rating

2014 XC 112.2

Point Loma (CA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2014-11-13 Morley Field Sports Complex 5005m 18:41 34th · 7th on team 111.9 -0.5%
2014-11-06 Morley Field Sports Complex 5005m 19:40 17th · 7th on team 108.0 -0.5%
2014-10-16 Morley Field Sports Complex 5005m 18:14.1 7th · 6th on team 115.6 -0.5% SR CSR RSR
2014-10-04 Central Park - Huntington Beach 4828m 18:35.2 26th · 6th on team 109.7 -0.7% ★PR ★CR SR CSR
2014-09-12 Rohr Park 5000m 18:47.5 31st · 5th on team 113.1 -0.4% CSR
2014-09-04 Naval Training Center Park 5000m 18:02 13th · 5th on team 113.3 -3.1% ★PR ★CR SR CSR
2014-08-29 West Hills HS 3379m 11:55 3rd · 3rd on team 113.6 -1.5% ★PR ★CR SR CSR RSR

2013 XC 114.3

Point Loma (CA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2013-11-13 Morley Field Sports Complex 5005m 18:21.5 4th · 2nd on team 115.1 -0.5%
2013-11-06 Morley Field Sports Complex 5005m 17:59.6 2nd · 2nd on team 117.2 -0.5%
2013-10-30 Morley Field Sports Complex 5005m 18:11.3 5th · 5th on team 115.3 -0.5%
2013-10-16 Morley Field Sports Complex 5005m 18:34.4 4th · 4th on team 113.7 -0.5%
2013-10-12 Woodward Park 5000m 18:27 117th · 4th on team 113.2 -0.8% ★CR CSR
2013-10-09 Morley Field Sports Complex 5005m 17:00.3 3rd · 3rd on team 122.7 -0.5% ★PR ★CR ★R SR CSR RSR
2013-09-27 Rohr Park 5000m 18:25 8th · 3rd on team 114.0 -0.4% ★CR R CSR RSR
2013-09-21 Morley Field Sports Complex 4747m 18:53 99th · 7th on team 109.6 +4.4% ★PR ★CR SR CSR
2013-09-17 Naval Training Center Park 5000m 18:04.3 12th · 7th on team 113.5 -3.1% PR CR R SR CSR RSR
2013-09-13 Rohr Park 3701m 13:05.9 12th · 1st on team 111.6 -4.0% ★PR ★CR SR CSR RSR
2013-08-30 West Hills HS 3218m 11:56 6th · 4th on team 111.4 +2.5% ★PR ★CR SR CSR RSR

2012 XC 107.0

Point Loma (CA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2012-11-06 Morley Field Sports Complex 5005m 19:15.8 29th · 10th on team 109.8 -0.5% PR CR SR CSR
2012-10-23 Morley Field Sports Complex 4892m 19:02.3 2nd · 2nd on team 112.0 +4.6% ★PR ★CR R SR CSR RSR
2012-10-16 Morley Field Sports Complex 5005m 19:50.5 12th · 7th on team 106.4 -0.5%
2012-10-02 Morley Field Sports Complex 5005m 19:31.3 7th · 5th on team 109.3 -0.5% PR CR R SR CSR RSR
2012-09-15 Morley Field Sports Complex 3347m 13:00 80th · 6th on team 106.1 +0.4% ★PR ★CR R SR CSR RSR
2012-08-31 West Hills HS 3443m 14:00 11th · 7th on team 98.6 -1.5% ★PR ★CR SR CSR RSR

2011 XC 98.6

Point Loma (CA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2011-11-10 Morley Field Sports Complex 4828m 19:51.8 87th · 23rd on team 104.0 +1.8% PR ★CR R SR CSR RSR
2011-11-03 Morley Field Sports Complex 4828m 20:50.9 18th · 18th on team 99.2 +1.8% PR CR SR CSR
2011-10-27 Morley Field Sports Complex 4828m 21:38.3 49th · 25th on team 95.9 +1.8%
2011-10-21 Kit Carson Park 5000m 21:16 574th · 24th on team 101.2 +1.7% ★CR CSR
2011-10-13 Naval Training Center Park 5000m 20:22.6 21st · 16th on team 101.5 -3.1% PR CR R SR CSR RSR
2011-10-06 Morley Field Sports Complex 4828m 21:00.4 68th · 24th on team 97.8 +1.8% PR CR SR CSR
2011-09-23 Rohr Park 4023m 17:01 80th · 3rd on team 101.0 +3.1% ★PR ★CR R SR CSR RSR
2011-09-17 Morley Field Sports Complex 4747m 22:19 139th · 9th on team 93.1 +4.4% PR CR SR CSR
2011-09-09 Rohr Park 3701m 15:10 200th · 27th on team 96.3 -4.0% PR CR R SR CSR RSR
2011-09-02 West Hills HS 2526m 10:26 18th · 9th on team 96.1 +1.2% ★PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2015 TF 115.3

Point Loma (CA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2015-05-15 Eastern League Finals 800m 2:08.26 11th · 2nd on team 117.1 -0.6%
2015-05-15 Eastern League Finals 800m 2:12.25 25th · 8th on team 113.6 -0.6%
2015-05-15 Eastern League Finals 1600m 4:50.84 25th · 5th on team 116.7 -0.6%
2015-05-15 Eastern League Finals 1600m 5:05.72 35th · 9th on team 111.0 -0.6%
2015-05-12 Eastern League Prelims 800m 2:08.26 6th · 1st on team 118.0 +0.3%
2015-05-12 Eastern League Prelims 1600m 4:50.84 15th · 3rd on team 117.7 +0.3%
2015-04-30 Point Loma @ Mira Mesa 3200m 11:36.13 9th · 3rd on team 106.3 +0.3%
2015-04-30 Point Loma @ Mira Mesa 800m 2:11.92 8th · 4th on team 114.7 +0.3%
2015-04-30 Point Loma @ Mira Mesa 1600m 4:54.39 6th · 4th on team 116.2 +0.3%
2015-04-09 Henry at Point Loma 1600m 4:54.7 4th · 3rd on team 116.5 +0.5%
2015-04-09 Henry at Point Loma 800m 2:18.5 6th · 3rd on team 109.6 +0.5%
2015-04-09 Henry at Point Loma 3200m 10:47.6 3rd · 3rd on team 114.7 +0.5% ★PR SR
2015-04-04 3rd Annual Arnie Robinson Invitational 800m 2:09.26 7th · 2nd on team 116.0 -0.8%
2015-03-26 Pt. Loma @ Scripps Ranch 1600m 4:51.6 5th · 2nd on team 117.4 +0.1%
2015-03-26 Pt. Loma @ Scripps Ranch 800m 2:08.8 4th · 2nd on team 117.5 +0.1%
2015-03-21 12th Annual Elmer Runge Classic 800m 2:06.35 8th · 1st on team 119.1 -0.4% ★PR SR RSR
2015-03-19 PL,Clairemont,LJCD @ UC 1600m 4:52.82 5th · 2nd on team 116.4 -0.3%
2015-03-12 Point Loma @ San Diego HS 1600m 4:50.7 2nd · 2nd on team 117.2 -0.3% ★PR SR RSR
2015-03-12 Point Loma @ San Diego HS 800m 2:11.5 1st · 1st on team 114.6 -0.3% PR SR

2014 TF 110.4

Point Loma (CA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2014-05-16 Eastern/City League Finals 1600m 5:07.7 33rd · 12th on team 111.1 +0.3%
2014-05-16 Eastern/City League Finals 3200m 11:42.2 16th · 6th on team 105.3 +0.3%
2014-05-13 Eastern League Prelims 3200m 11:42.21 16th · 6th on team 105.3 +0.3%
2014-05-13 Eastern League Prelims 1600m 5:07.72 21st · 8th on team 111.1 +0.3%
2014-03-27 Point Loma vs Mira Mesa 1600m 5:04.8 11th · 7th on team 112.6 +0.5%
2014-03-27 Point Loma vs Mira Mesa 800m 2:18.9 10th · 5th on team 109.5 +0.5%
2014-03-27 Point Loma vs Mira Mesa 3200m 11:04.8 8th · 4th on team 111.4 +0.5%
2014-03-22 11th Annual Elmer Runge Classic 1600m 4:57.03 19th · 2nd on team 114.3 -0.4%
2014-03-13 LJCD,Clairemont,Point Loma,UC 1600m 4:55.7 11th · 3rd on team 115.2 -0.3% PR SR RSR
2014-03-13 LJCD,Clairemont,Point Loma,UC 3200m 11:03.5 5th · 4th on team 111.3 -0.3% PR SR
2014-03-13 LJCD,Clairemont,Point Loma,UC 800m 2:16.7 11th · 4th on team 110.0 -0.3% PR SR
2014-03-08 Mt. Carmel Field and Distance Invite 1600m 5:02.19 50th · 2nd on team 111.4 -1.3% PR SR RSR
2014-03-08 Mt. Carmel Field and Distance Invite 800m 2:19.6 51st · 4th on team 106.4 -1.3% PR SR

2013 TF 106.2

Point Loma (CA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2013-04-25 Point Loma vs. Morse 3200m 11:31.4 4th · 4th on team 106.3 +0.5% PR SR
2013-04-25 Point Loma vs. Morse 800m 2:22 5th · 5th on team 106.0 +0.5%
2013-04-18 Point Loma vs. Patrick Henry 1600m 5:08.7 2nd · 1st on team 110.8 +0.5%
2013-04-18 Point Loma vs. Patrick Henry 3200m 11:39.8 3rd · 3rd on team 105.8 +0.5%
2013-04-18 Point Loma vs. Patrick Henry 800m 2:22.1 1st · 1st on team 106.5 +0.5%
2013-04-11 Point Loma vs. Scripps Ranch 1600m 5:05 2nd · 2nd on team 111.5 +0.1% PR SR RSR
2013-04-11 Point Loma vs. Scripps Ranch 3200m 11:52 3rd · 3rd on team 103.3 +0.1%
2013-04-11 Point Loma vs. Scripps Ranch 800m 2:25 5th · 2nd on team 103.8 +0.1%
2013-03-28 Point Loma v. Mira Mesa 800m 2:21.7 5th · 2nd on team 106.3 +0.3%
2013-03-28 Point Loma v. Mira Mesa 3200m 11:33.72 5th · 4th on team 106.1 +0.3% PR SR
2013-03-28 Point Loma v. Mira Mesa 1600m 5:14.09 4th · 4th on team 108.3 +0.3%
2013-03-21 Point Loma vs. San Diego 3200m 11:51.9 1st · 1st on team 102.6 -0.3% PR SR
2013-03-21 Point Loma vs. San Diego 800m 2:21.3 1st · 1st on team 106.0 -0.3% PR SR
2013-03-16 10th Annual Elmer Runge Classic 1600m 5:11.07 19th · 3rd on team 108.5 -0.4% PR SR RSR
2013-03-02 Mt. Carmel Field & Distance 1600m 5:16.08 89th · 7th on team 106.0 -1.3% PR SR RSR
2013-03-02 Mt. Carmel Field & Distance 800m 2:26.35 62nd · 7th on team 101.1 -1.3% PR SR

2012 TF 101.7

Point Loma (CA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2012-05-03 Point Loma vs Scripps Ranch 1600m 5:23 18th · 14th on team 105.0 +0.5% R RSR
2012-05-03 Point Loma vs Scripps Ranch 800m 2:32.8 5th · 3rd on team 98.5 +0.5%
2012-04-19 Point Loma vs. Mira Mesa 1600m 5:28.75 20th · 12th on team 103.1 +0.3%
2012-04-19 Point Loma vs. Mira Mesa 800m 2:28.96 9th · 5th on team 100.9 +0.3% PR SR
2012-04-12 Point Loma vs Patrick Henry 1600m 5:31 14th · 8th on team 102.5 +0.5%
2012-04-12 Point Loma vs Patrick Henry 800m 2:35.8 9th · 5th on team 96.6 +0.5% PR SR
2012-03-29 Point Loma vs Morse 800m 2:49.4 8th · 8th on team — +0.5% PR SR
2012-03-29 Point Loma vs Morse 3200m 12:24.3 4th · 4th on team 99.0 +0.5%
2012-03-29 Point Loma vs Morse 1600m 5:28.4 8th · 8th on team 103.5 +0.5%
2012-03-08 Clairemont , Point Loma, University City 1600m 5:29.3 9th · 8th on team 103.6 +0.6% RSR
2012-03-08 Clairemont , Point Loma, University City 3200m 11:58.6 2nd · 2nd on team 102.9 +0.6% PR SR
2012-03-03 Mt. Carmel Field and Distance Invite 1600m 5:21.79 84th · 7th on team 103.5 -1.3% PR SR RSR