Racecast

William Carrig-Braun

Flintridge Prep (CA) · 12 · PREPCA D5CIF-SS D5 · 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 126.0 2026 TF season
Best race 128.9 TF
Races 87
Seasons 5 2022 — 2026

RankedNation #4184·CA #438·CA D5 #34·CIF-SS #158·CIF-SS D5 #9·PREP #3·Team #3 ?

Speed rating — all races

Cross Country

XC speed rating

2025 XC 122.6

Flintridge Prep (CA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-11-29 Woodward Park 5000m 16:12 33rd · 3rd on team 127.3 -0.8% ★PR ★CR SR CSR
2025-11-22 Mt. San Antonio College (rain course) 4828m 15:24.1 18th · 2nd on team 126.5 ★CR CSR
2025-11-14 Mt. San Antonio College (rain course) 4828m 16:34 13th · 5th on team 117.1 CR CSR
2025-10-10 Woodward Park 5000m 18:25.4 135th · 7th on team 112.4 -0.8% SR CSR
2025-09-19 Great Park 4828m 15:14.3 14th · 2nd on team 126.4 -4.1% ★PR ★CR SR CSR
2025-09-06 Craig Regional Park 4828m 16:34.8 4th · 1st on team 120.9 -0.1% ★CR CSR
2025-08-30 Pomona Fairplax 4828m 15:45.1 9th · 1st on team 127.9 -1.1% PR ★CR R SR CSR RSR

2024 XC 120.7

Flintridge Prep (CA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-11-30 Woodward Park 5000m 16:28.7 44th · 3rd on team 125.9 -0.8% PR CR R SR CSR RSR
2024-11-23 Mt. San Antonio College 4828m 16:45.2 19th · 2nd on team 124.6 +4.8% ★CR R CSR RSR
2024-11-16 Mt. San Antonio College 4828m 17:20.2 8th · 3rd on team 121.4 +4.8% CR CSR
2024-11-02 Pierce College 4828m 16:24.2 5th · 3rd on team 122.9 +1.3% PR ★CR R SR CSR RSR
2024-10-26 Mt. San Antonio College 4828m 17:38 11th · 3rd on team 119.6 +4.8% CR CSR
2024-10-12 Woodward Park 5000m 17:30.5 75th · 3rd on team 118.8 -0.8% PR CR SR CSR
2024-10-04 Palos Verdes High School 3218m 11:29.6 7th · 1st on team 116.6 +5.1% ★CR SR CSR
2024-09-07 Tri-City Park 3000m 10:06.8 11th · 2nd on team 116.1 -1.8% ★PR ★CR SR CSR
2024-08-31 Pomona Fairplax 4828m 16:46.8 48th · 3rd on team 120.0 -1.1% CR SR CSR RSR

2023 XC 113.6

Flintridge Prep (CA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-11-25 Woodward Park 5000m 18:04 151st · 6th on team 115.3 -0.8% PR CR SR CSR
2023-11-18 Mt. San Antonio College (rain course) 4828m 16:39.5 56th · 6th on team 116.7 PR CR SR CSR
2023-11-11 Mt. San Antonio College 4715m 17:54.7 26th · 7th on team 116.8 +5.6% ★PR ★CR SR CSR
2023-10-28 Pierce College 4828m 16:54.7 13th · 6th on team 120.8 +1.3% PR CR R SR CSR RSR
2023-10-21 Mt. San Antonio College 3218m 11:26 47th · 6th on team 113.1 -1.2% ★PR ★CR SR CSR
2023-10-07 Woodward Park 5000m 18:37.7 158th · 6th on team 113.6 -0.8% PR CR R SR CSR RSR
2023-09-29 Palos Verdes High School 3218m 11:58.6 6th · 1st on team 111.4 +5.1% PR CR SR CSR
2023-09-23 Brentwood School 4828m 17:52.8 26th · 3rd on team 109.8 -2.7% PR ★CR SR CSR
2023-09-09 Laguna Hills HS 4828m 18:28.8 22nd · 2nd on team 111.4 +1.2% ★CR R CSR RSR
2023-09-02 Pomona Fairplax 4828m 18:21.4 8th · 2nd on team 106.8 -1.1% PR CR SR CSR RSR

2022 XC 102.0

Flintridge Prep (CA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-10-29 Pierce College 4828m 19:06 5th · 5th on team 108.2 +1.3% PR CR R SR CSR RSR
2022-10-22 Mt. San Antonio College 4000m 16:21 72nd · 5th on team 99.6 +3.5% ★PR ★CR SR CSR
2022-10-08 College of the Canyons 3218m 12:56.8 43rd · 9th on team 102.3 +1.7% PR ★CR SR CSR
2022-09-30 Palos Verdes High School 3218m 13:12.8 4th · 2nd on team 103.5 +5.1% PR CR R SR CSR RSR
2022-09-10 La Serna HS 4828m 19:25.2 49th · 4th on team 100.5 -3.2% PR ★CR R SR CSR RSR
2022-09-06 Los Angeles 4828m 23:37.7 12th · 11th on team PR ★CR SR CSR
2022-09-03 Pomona Fairplax 2414m 9:35.6 119th · 6th on team 98.0 -1.2% ★PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2026 TF 119.2

Flintridge Prep (CA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-16 CIF-SS Finals 3200m 9:31.31 8th · 2nd on team 126.5 -1.0%
2026-05-16 CIF-SS Finals 3200m 9:21.03 3rd · 1st on team 128.9 -1.0% ★PR ★R SR RSR
2026-05-09 CIF SS D4 Preliminaries 3200m 9:31.31 3rd · 1st on team 126.7 -0.9%
2026-04-29 Prep League Championship Finals 3200m 9:47.2 1st · 1st on team 122.7 -1.3%
2026-04-29 Prep League Championship Finals 1600m 4:55.95 12th · 11th on team 112.2 -1.3%
2026-04-29 Prep League Championship Finals 1600m 4:37.83 4th · 4th on team 119.6 -1.3%
2026-04-29 Prep League Championship Finals 800m 2:12.13 10th · 9th on team 112.5 -1.3%
2026-04-22 Prep League Championship Prelims 1600m 4:55.95 4th · 4th on team 112.2 -1.3%
2026-04-22 Prep League Championship Prelims 800m 2:12.13 5th · 5th on team 112.5 -1.3% PR SR
2026-04-18 San Gabriel Valley Championships 3200m 9:29.51 1st · 1st on team 126.5 -1.3%
2026-04-10 2026 Tiger Invite 15th Annual 3200m 9:25.13 8th · 1st on team 127.5 -1.3% PR SR RSR
2026-04-10 2026 Tiger Invite 15th Annual 1600m 4:30.49 39th · 1st on team 122.8 -1.3% ★PR SR
2026-03-28 The TEN 3200m 9:39.87 2nd · 1st on team 123.8 -1.7% PR SR RSR
2026-03-21 80th Pasadena Games 3200m 9:45.67 1st · 1st on team 122.9 -1.4%
2026-03-20 The Qualifier 1600m 4:34.77 2nd · 1st on team 120.9 -1.3% PR SR
2026-03-14 Redondo Track Festival 3200m 9:40.22 44th · 1st on team 123.4 -1.9% PR SR RSR
2026-03-14 Redondo Track Festival 1600m 4:37.57 5th · 1st on team 118.9 -1.9% PR SR
2026-03-10 Prep League Cluster Meet #2 800m 2:14.54 3rd · 3rd on team 110.5 -1.3% PR SR
2026-03-10 Prep League Cluster Meet #2 1600m 4:55.87 5th · 5th on team 112.3 -1.3% SR
2026-03-10 Prep League Cluster Meet #2 400m 59.53 9th · 8th on team -1.3%
2026-03-03 Prep League Cluster Meet #1 3200m 10:55.99 2nd · 2nd on team 109.8 -1.3%
2026-03-03 Prep League Cluster Meet #1 800m 2:16.06 5th · 5th on team 109.3 -1.3% PR SR
2026-03-03 Prep League Cluster Meet #1 400m 59.03 9th · 8th on team -1.3% ★PR SR
2026-02-21 Crescenta Valley Distance Invite 3200m 9:59.93 20th · 1st on team 120.9 -0.7% SR RSR

2025 TF 117.2

Flintridge Prep (CA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-05-10 CIF SS D4 Prelims @ Carpinteria 3200m 9:58.54 16th · 1st on team 121.1 -0.9%
2025-05-10 CIF-SS Division 4 Prelims 3200m 9:58.54 16th · 1st on team 121.1 -0.9%
2025-04-16 Prep League Prelims 800m 2:19.82 9th · 6th on team 107.4 -0.2% PR SR
2025-04-16 Prep League Prelims 1600m 4:42.48 3rd · 1st on team 118.6 -0.2% PR SR
2025-04-11 2025 14th Tiger Invitational 1600m 4:50.18 119th · 4th on team 114.5 -1.3%
2025-04-11 2025 14th Tiger Invitational 3200m 9:52.2 28th · 1st on team 121.6 -1.3% PR SR RSR
2025-04-10 Prep League Meet #3 400m 1:04.35 14th · 10th on team -0.2% PR SR
2025-03-28 Covina Invitational 3200m 9:59.67 4th · 1st on team 119.8 -1.3% RSR
2025-03-22 The 79th Pasadena Games 3200m 10:10.29 2nd · 1st on team 118.0 -1.0%
2025-03-15 The Qualifier 1600m 4:44.24 16th · 1st on team 116.6 -1.3% PR SR
2025-03-07 Redondo Nike Track Festival 3200m 9:57.95 87th · 1st on team 119.2 -1.9% PR SR RSR
2025-02-22 Crescenta Valley Distance Invite 1600m 5:01.98 39th · 3rd on team 111.2 -0.1% SR RSR

2024 TF 107.2

Flintridge Prep (CA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-04-23 Prep League Final 3200m 10:32.39 4th · 2nd on team 113.5 -0.2% RSR
2024-04-23 Prep League Prelims & Finals 1600m 5:14.81 10th · 5th on team 106.3 -0.1%
2024-04-23 Prep League Prelims & Finals 800m 2:37.49 14th · 7th on team 95.5 -0.1%
2024-03-30 Covina Invitational 3200m 10:31.24 3rd · 1st on team 113.3 -1.3% PR SR RSR
2024-03-23 78th Pasadena Games Track Race Saturday Pasadenagames.com 1600m 5:00.85 14th · 3rd on team 110.4 -1.3% PR SR
2024-03-16 The Qualifier 3200m 10:35.85 11th · 1st on team 112.4 -1.3% PR SR RSR
2024-03-05 Prep League Cluster #2 800m 2:25.69 8th · 5th on team 103.2 -0.1% PR SR
2024-03-05 Prep League Cluster #2 3200m 11:06.86 1st · 1st on team 108.9 -0.1%
2024-02-27 Prep League Cluster #1 800m 2:33.44 5th · 4th on team 98.0 -0.1% PR SR
2024-02-27 Prep League Cluster #1 1600m 5:12.74 6th · 3rd on team 107.2 -0.1% PR SR
2024-02-17 Crescenta Cañada Distance Invite 3200m 10:56.19 31st · 1st on team 110.4 -0.1% PR SR RSR

2023 TF 97.8

Flintridge Prep (CA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-04-25 Prep League Finals 3200m 11:48.34 5th · 2nd on team 102.6 -0.1% PR SR RSR
2023-04-18 Prep League Prelims 1600m 5:39.49 15th · 7th on team 98.8 -0.1% PR SR
2023-04-18 Prep League Prelims 800m 2:42.6 16th · 8th on team 92.7 -0.1%
2023-04-12 Prep League Cluster #3 3200m 11:55.99 1st · 1st on team 101.2 -0.1% RSR
2023-03-07 Prep League Cluster #1 3200m 11:52.39 2nd · 2nd on team 100.1 -1.9% PR SR RSR
2023-03-07 Prep League Cluster #1 800m 2:39.4 15th · 6th on team 92.9 -1.9% PR SR
2023-02-25 La Canada Invitational 1600m 5:51.06 13th · 1st on team 96.4 -0.1% PR SR RSR