Racecast

Holden Byrne

Nansemond Suffolk Academy (VA) · 12 · TCISVA D22 · 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 104.9 2020 TF season
Best race 113.7 TF
Races 90
Seasons 7 2014 — 2020

RankedNation #37111·VA #1410·VA D2 #213·TCIS #26·Team #6 ?

Training paces & VO2max → critical speed 7:01/mi, fitted from 9 races in 2019

Rating scale ?
Speed rating — all races

Cross Country

XC speed rating

2019 XC 102.0

Nansemond Suffolk Academy (VA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2019-11-07 Pole Green Park 5000m 20:11.5 123rd · 5th on team 103.1 -1.7%
2019-10-31 Bells Mill Park 5000m 21:02.9 52nd · 4th on team 101.7 -0.2% ★CR CSR
2019-10-19 Pole Green Park 5000m 19:47 235th · 4th on team 105.3 -1.7% ★PR ★CR SR CSR RSR
2019-09-19 Bells Mill Park 5000m 21:16.1 53rd · 5th on team 97.9 -0.2% CR SR CSR RSR

2018 XC 96.1

Nansemond Suffolk Academy (VA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2018-11-09 Hardy National Park 4828m 21:11.4 104th · 5th on team 97.7 +1.9% ★PR ★CR SR CSR
2018-11-01 Newport News Park 5000m 21:22.4 70th · 5th on team 98.3 -1.6% ★CR CSR
2018-10-23 Sportsplex 5000m 21:47.8 21st · 5th on team 100.6 +3.0% ★CR CSR RSR
2018-10-20 Airfield Conference Center 5000m 20:09.1 32nd · 6th on team 100.5 -4.0% ★CR SR CSR RSR
2018-10-05 Mt Trashmore 5000m 22:15.4 57th · 6th on team 96.6 +0.2% CSR
2018-09-28 Norfolk Academy 5000m 20:47.2 48th · 6th on team 97.3 -4.8% SR CSR RSR
2018-09-22 Eastern State Hospital 4940m 23:56 92nd · 7th on team 85.2 -4.1% ★PR ★CR SR CSR
2018-09-06 Mt Trashmore 5000m 23:14 46th · 6th on team 93.1 +0.2% SR CSR RSR

2017 XC 97.8

Nansemond Suffolk Academy (VA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2017-11-10 Woodberry Forest 5K Course 5000m 21:34.7 153rd · 5th on team 100.8 +2.5% ★CR CSR
2017-11-03 Bells Mill Park 5000m 22:00.9 75th · 8th on team 96.1 -0.2% CR CSR
2017-10-26 Norfolk Academy 5000m 19:49.7 38th · 6th on team 101.6 -4.8% PR ★CR SR CSR RSR
2017-09-07 Mt Trashmore 5000m 22:43 39th · 7th on team 92.8 +0.2% SR CSR RSR

2016 XC 93.3

Nansemond Suffolk Academy (VA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2016-11-03 Lee Hall Mansion 5000m 21:46.5 75th · 9th on team 96.2 -0.7% ★CR CSR
2016-10-27 Mt Trashmore 5000m 20:38.5 29th · 4th on team 102.4 +0.2% PR ★CR SR CSR RSR
2016-10-13 Nansemond Suffolk Academy 5000m 22:10.5 52nd · 10th on team 95.4 -0.3% ★CR SR CSR RSR
2016-10-08 Airfield Conference Center 5000m 22:25.7 46th · 9th on team 91.0 -4.0% CSR
2016-09-30 Mt Trashmore 5000m 24:16 67th · 5th on team 87.2 +0.2% CR CSR
2016-09-17 Peninsula Catholic 5000m 22:13.7 52nd · 6th on team 94.3 -0.9% SR CSR RSR
2016-09-10 Hardy National Park 5000m 24:35.1 156th · 7th on team 86.6 +0.4% SR CSR RSR

2015 XC 106.0

Nansemond Suffolk Academy (VA) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2015-11-13 Hardy National Park 5000m 22:15.3 176th · 7th on team 111.3 +0.4% ★CR R CSR RSR
2015-11-06 Bells Mill Park 5000m 23:27.4 66th · 8th on team 105.2 -0.2% CR CSR
2015-10-31 Airfield Conference Center 5000m 22:11.9 43rd · 8th on team 105.9 -4.0% CR SR CSR RSR
2015-10-22 Norfolk Academy 5000m 22:33.4 72nd · 5th on team 104.2 -4.8% SR CSR RSR
2015-09-24 Bells Mill Park 5000m 23:35.3 24th · 2nd on team 103.6 -0.2% CR SR CSR RSR

2014 XC 105.9

Nansemond Suffolk Academy (VA) · Grade 7

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2014-10-30 Peninsula Catholic 5000m 22:10.5 29th · 3rd on team 110.0 -0.9% PR ★CR R SR CSR RSR
2014-10-23 Norfolk Academy 5000m 22:13.2 20th · 2nd on team 105.8 -4.8% PR CR R SR CSR RSR
2014-09-27 Maymont Park 5000m 24:17.4 80th · 4th on team 104.5 +1.5% ★CR R CSR RSR
2014-09-19 Eastern State Hospital 5000m 23:46 13th · 1st on team 103.2 +0.2% PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2020 TF 103.3

Nansemond Suffolk Academy (VA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2020-02-04 Norfolk Academy Indoor Meet #5 1000m 3:05.44 13th · 2nd on team 107.1 0.0% ★PR SR RSR
2020-01-21 Norfolk Academy Indoor Meet #3 1000m 3:16.71 18th · 2nd on team 101.0 0.0%
2020-01-13 Norfolk Academy Indoor Meet #2 1600m 5:37.07 16th · 1st on team 101.5 0.0% ★PR SR
2020-01-07 Norfolk Academy Indoor Meet 1 1000m 3:10.42 15th · 1st on team 104.3 0.0% PR SR RSR
2019-12-14 CNU HS Winter Frolic 1000m 3:11.76 111th · 1st on team 102.7 -1.8% PR SR RSR

2019 TF 99.3

Nansemond Suffolk Academy (VA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2019-04-15 Walsingham Invitational 800m 2:29.18 10th · 1st on team 103.3 +0.7% ★PR SR RSR
2019-04-11 Greenbrier Christian Academy Meet #2 800m 2:29.65 8th · 3rd on team 101.8 +0.3% PR SR RSR
2019-03-28 Greenbrier Christian Academy Meet #1 800m 2:35.18 12th · 3rd on team 98.0 +0.3% SR
2019-02-16 VISAA Track & Field Championships 300m 44.48 40th · 2nd on team — -0.8%
2019-02-16 VISAA Track & Field Championships 500m 1:21.3 32nd · 3rd on team — -0.8% ★PR SR
2019-02-05 Norfolk Academy Indoor Meet 4 55m 7.95 18th · 2nd on team — 0.0%
2019-02-05 Norfolk Academy Indoor Meet 4 1000m 3:18.42 13th · 1st on team 99.8 0.0%
2019-02-02 Suffolk Invitational 500m 1:23.31 103rd · 2nd on team — 0.0% SR
2019-02-02 Suffolk Invitational 300m 44.65 134th · 2nd on team — 0.0%
2019-01-23 Norfolk Academy Indoor Meet #4 1000m 3:15.83 10th · 2nd on team 101.1 0.0% PR SR RSR
2019-01-08 Norfolk Academy Indoor Meet #3 55m 7.9 38th · 3rd on team — 0.0% ★PR SR
2019-01-08 Norfolk Academy Indoor Meet #3 500m 1:25.74 15th · 3rd on team — 0.0% SR
2019-01-05 CNU's HS Showcase 300m 44.41 79th · 3rd on team — -1.8% ★PR SR
2019-01-05 CNU's HS Showcase 1000m 3:19.29 80th · 4th on team 98.8 -1.8% SR RSR
2018-12-04 Norfolk Academy Indoor Meet #2 1600m 5:53.27 11th · 3rd on team 96.6 0.0% SR RSR
2018-12-04 Norfolk Academy Indoor Meet #2 1000m 3:27.65 17th · 3rd on team 95.1 0.0% SR

2018 TF 96.6

Nansemond Suffolk Academy (VA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2018-05-10 Norfolk Academy JV Championship 200m 27.35 26th · 5th on team — -0.1% ★PR SR
2018-05-10 Norfolk Academy JV Championship 400m 1:03.15 17th · 4th on team — -0.1%
2018-05-08 Tidewater Conference of Independent Schools Championship 200m 27.46 12th · 2nd on team — -0.1% PR SR
2018-04-28 Real Deal Classic 400m 1:02.49 17th · 2nd on team — -0.9% SR
2018-04-28 Real Deal Classic 800m 2:34.97 105th · 3rd on team 97.0 -0.9% SR
2018-04-14 Walsingham Invitational 3200m 13:32.3 8th · 2nd on team 92.0 +0.7% SR
2018-04-12 Greenbrier Christian Academy Meet #2 800m 2:37.12 20th · 3rd on team 97.2 +0.3%
2018-03-22 Norfolk Academy Meet #1 1600m 5:48.07 6th · 1st on team 98.5 -0.1% PR SR
2018-03-22 Norfolk Academy Meet #1 800m 2:36.87 7th · 1st on team 97.4 -0.1% SR
2018-02-17 VISAA Indoor Track & Field Championships 300m 44.76 34th · 2nd on team — -0.3% PR SR
2018-02-06 Norfolk Academy Indoor Meet #4 1000m 3:21.44 15th · 3rd on team 98.0 0.0%
2018-01-20 The Virginia Showcase 1000m 3:31.04 127th · 4th on team 92.8 -0.9%
2017-12-05 Norfolk Academy Indoor Meet #2 500m 1:22.95 12th · 2nd on team — 0.0% PR SR
2017-12-02 Real Deal Classic 1000m 3:17.14 52nd · 3rd on team 99.7 0.0% PR SR RSR
2017-12-02 Real Deal Classic 300m 45.73 151st · 2nd on team — 0.0% PR SR

2017 TF 93.8

Nansemond Suffolk Academy (VA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2017-05-11 Norfolk Academy JV Championship 400m 1:03.22 17th · 3rd on team — -0.1%
2017-05-09 Tidewater Conference of Independent Schools Championship 400m 1:01.97 19th · 3rd on team — -0.1% ★PR SR
2017-04-29 Walsingham Invitational 400m 1:05.58 19th · 3rd on team — +0.7%
2017-04-19 Hampton Roads Academy Triangular 800m 2:34.2 10th · 3rd on team 97.9 +0.2% PR SR RSR
2017-04-05 Norfolk Academy Meet #2 800m 2:40.37 7th · 3rd on team 93.9 -0.1% SR
2017-04-05 Norfolk Academy Meet #2 400m 1:02.27 1st · 1st on team — -0.1% PR SR
2017-03-17 Norfolk Academy Meet #1 1600m 5:49.59 6th · 2nd on team 96.9 -0.1% PR SR RSR
2017-03-17 Norfolk Academy Meet #1 800m 2:42.08 9th · 3rd on team 93.1 -0.1% SR
2017-02-18 VISAA Indoor Track & Field Championships 1000m 3:33.64 35th · 1st on team 91.8 -0.3%
2017-01-17 Norfolk Academy Indoor Track Meet 3 1000m 3:37.63 16th · 3rd on team 90.3 0.0%
2017-01-17 Norfolk Academy Indoor Track Meet 3 1600m 6:01.89 13th · 3rd on team 94.0 0.0%
2017-01-12 Norfolk Academy Meet 2 1600m 5:58.24 16th · 3rd on team 95.0 0.0%
2017-01-12 Norfolk Academy Meet 2 1000m 3:39.28 13th · 3rd on team 89.7 0.0%
2016-12-03 Real Deal HS Classic 1600m 5:56.54 64th · 4th on team 95.3 0.0% PR SR RSR
2016-12-03 Real Deal HS Classic 1000m 3:30.15 62nd · 4th on team 93.4 0.0% PR SR

2016 TF 109.0

Nansemond Suffolk Academy (VA) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2016-05-11 Norfolk Academy JV Championships 800m 2:40.51 23rd · 1st on team 112.4 -0.1%
2016-05-04 Navigator Quadrangular 800m 2:45.2 13th · 4th on team 110.0 +0.2%
2016-05-04 Navigator Quadrangular 1600m 6:14.1 14th · 3rd on team 107.2 +0.2%
2016-04-27 Norfolk Academy Meet #3 800m 2:38.99 5th · 1st on team 113.7 -0.1% PR ★R SR RSR
2016-04-20 Hampton Roads Academy Home Meet 3200m 13:04.7 11th · 3rd on team 109.8 +0.2% ★PR SR RSR
2016-04-20 Hampton Roads Academy Home Meet 1600m 6:05.1 14th · 3rd on team 109.8 +0.2% PR SR
2016-03-16 Walsingham Meet #1 1600m 6:44.15 15th · 3rd on team 99.8 +0.7% PR SR RSR