Racecast

Mason Bailey

St Clement (CA) · 5 · 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 122.4 2026 TF season
Best race 123.8 TF
Races 73
Seasons 4 2023 — 2026
Rating scale ?
Speed rating — all races

Cross Country

XC speed rating

2025 XC 108.3

St Clement (CA) · Grade 5

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-10-17 Quarry Lakes Regional Recreation Area 1609m 6:54.9 7th · 1st on team 114.6 0.0% ★PR ★CR SR CSR RSR
2025-09-26 Joaquin Miller Park 1609m 7:36.2 5th · 1st on team 104.6 0.0% PR ★CR SR CSR
2025-09-13 Shadow Cliffs Regional Park 1770m 8:20 19th · 1st on team 105.7 0.0% ★PR ★CR SR CSR RSR

Track & Field

TF speed rating

2026 TF 121.8

St Clement (CA) · Grade 5

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-07 CYO Oakland Diocese Championship 1600m 6:05.07 6th · 1st on team 121.2 -1.0%
2026-05-03 Mission Valley CYO k-8 Champs other 70-02 -0.2%
2026-05-03 Mission Valley CYO k-8 Champs 1600m 6:00.24 2nd · 1st on team 123.8 -0.2% ★PR ★R SR RSR
2026-05-03 Mission Valley CYO k-8 Champs 400m 1:18.49 6th · 3rd on team -0.2%
2026-04-19 Mission Valley CYO #6 other 67-03 -0.2%
2026-04-19 Mission Valley CYO #6 400m 1:18.73 3rd · 1st on team -0.2%
2026-04-19 Mission Valley CYO #6 1600m 6:08.38 2nd · 1st on team 121.1 -0.2%
2026-03-22 Mission Valley CYO #3 other 77-09 -0.2%
2026-03-22 Mission Valley CYO #3 400m 1:17.21 2nd · 1st on team -0.2% ★PR SR
2026-03-15 Mission Valley CYO #2 other 69-04 -0.2%
2026-03-15 Mission Valley CYO #2 1600m 6:05.23 2nd · 1st on team 122.1 -0.2% SR RSR
2026-03-15 Mission Valley CYO #2 400m 1:17.31 3rd · 1st on team -0.2% PR SR
2026-03-08 Mission Valley CYO #1 other DNS -0.2%
2026-03-08 Mission Valley CYO #1 1600m 6:08.49 2nd · 1st on team 121.0 -0.2% SR RSR
2026-03-08 Mission Valley CYO #1 400m 1:17.85 2nd · 1st on team -0.2% PR SR

2025 TF 115.5

St Clement (CA) · Grade 4

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-05-08 Oakland CYO Diocese other 79-00 -0.2%
2025-05-08 Oakland CYO Diocese 400m 1:18.67 7th · 1st on team -0.2% PR SR
2025-05-08 Oakland CYO Diocese 1600m 6:00.36 4th · 1st on team 123.6 -0.2% PR R SR RSR
2025-05-04 Mission Valley CYO #8 other 69-05 -0.2%
2025-05-04 Mission Valley CYO #8 400m 1:24.99 1st · 1st on team -0.2%
2025-05-04 Mission Valley CYO #8 1600m 6:25.85 1st · 1st on team 115.2 -0.2%
2025-04-27 Mission Valley CYO 3-8 Qualifier other 74-05 -0.2%
2025-04-27 Mission Valley CYO 3-8 Qualifier 400m 1:22.83 3rd · 1st on team -0.2% SR
2025-04-27 Mission Valley CYO 3-8 Qualifier 1600m 6:16.55 1st · 1st on team 117.9 -0.2% SR RSR
2025-03-23 Mission Valley CYO #3 lj 9-10.00 -0.2%
2025-03-23 Mission Valley CYO #3 1600m 6:32.45 1st · 1st on team 113.3 -0.2%
2025-03-23 Mission Valley CYO #3 400m 1:25.73 3rd · 1st on team -0.2%
2025-03-16 Mission Valley CYO#2 softball DNS -0.2%
2025-03-16 Mission Valley CYO#2 400m 1:24.29 1st · 1st on team -0.2%
2025-03-16 Mission Valley CYO#2 800m 3:11.54 1st · 1st on team 109.1 -0.2% ★PR SR
2025-03-09 Mission Valley CYO #1 softball DNS -0.2%
2025-03-09 Mission Valley CYO #1 other 56-00 -0.2%
2025-03-09 Mission Valley CYO #1 400m 1:23.77 2nd · 2nd on team -0.2% SR
2025-03-09 Mission Valley CYO #1 1600m 6:30.17 1st · 1st on team 114.0 -0.2% SR RSR

2024 TF 112.8

St Clement (CA) · Grade 3

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-05-11 CYO Diocese other 66-10 -0.6%
2024-05-11 CYO Diocese 1600m 6:14.58 2nd · 1st on team 118.6 -0.6% PR R SR RSR
2024-05-11 CYO Diocese 400m 1:21.94 5th · 1st on team -0.6% PR SR
2024-05-05 Mission Valley CYO #7 other 66-00 -0.1%
2024-05-05 Mission Valley CYO #7 400m 1:27.1 2nd · 1st on team -0.1%
2024-05-05 Mission Valley CYO #7 1600m 6:31.05 2nd · 1st on team 114.0 -0.1% PR R SR RSR
2024-04-28 Mission Valley CYO 3-8 Qualifier other 56-09 -0.1%
2024-04-28 Mission Valley CYO 3-8 Qualifier 400m 1:25.25 2nd · 1st on team -0.1% PR SR
2024-04-28 Mission Valley CYO 3-8 Qualifier 1600m 6:59.94 2nd · 1st on team 106.3 -0.1%
2024-04-21 Mission Valley CYO #5 other DNS -0.1%
2024-04-21 Mission Valley CYO #5 400m 1:26.75 3rd · 1st on team -0.1% PR SR
2024-04-21 Mission Valley CYO #5 1600m 6:31.86 2nd · 1st on team 113.8 -0.1% PR R SR RSR
2024-04-07 Mission Valley CYO Bill Ford Relays other 58-09 -0.1%
2024-03-24 Mission Valley CYO #2 other 58-05 -0.1%
2024-03-24 Mission Valley CYO #2 50m 9.53 6th · 3rd on team -0.1% ★PR SR
2024-03-24 Mission Valley CYO #2 1600m 6:41.83 2nd · 1st on team 111.3 -0.1% PR R SR RSR
2024-03-17 Mission Valley CYO #1 softball 48-00.00 -0.1%
2024-03-17 Mission Valley CYO #1 400m 1:26.93 2nd · 1st on team -0.1% PR SR
2024-03-17 Mission Valley CYO #1 50m 9.59 8th · 1st on team -0.1% PR SR

2023 TF 104.2

St Clement (CA) · Grade 2

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-05-07 Mission Valley CYO #7 softball DNS -0.1%
2023-05-07 Mission Valley CYO #7 1600m 6:48.3 1st · 1st on team 109.0 -0.1% PR R SR RSR
2023-05-07 Mission Valley CYO #7 400m 1:32.07 3rd · 2nd on team -0.1%
2023-04-23 Mission Valley CYO Bill Ford Relays lj 4-07.00 -0.1%
2023-04-23 Mission Valley CYO Bill Ford Relays softball 45-02.00 -0.1%
2023-04-16 Mission Valley CYO K-2 Final softball 38-08.00 -0.1%
2023-04-16 Mission Valley CYO K-2 Final 400m 1:30.35 1st · 1st on team -0.1% PR SR
2023-04-16 Mission Valley CYO K-2 Final 1600m 6:52.48 1st · 1st on team 108.2 -0.1% PR R SR RSR
2023-04-02 Mission Valley CYO #3 softball 36-02.00 -0.1%
2023-04-02 Mission Valley CYO #3 400m 1:35.7 1st · 1st on team -0.1%
2023-04-02 Mission Valley CYO #3 1600m 7:11.41 1st · 1st on team 103.7 -0.1% PR R SR RSR
2023-03-26 Mission Valley CYO #2 softball 36-09.00 -0.1%
2023-03-26 Mission Valley CYO #2 400m 1:33.75 1st · 1st on team -0.1% PR SR
2023-03-26 Mission Valley CYO #2 1600m 7:19.65 1st · 1st on team 101.5 -0.1% PR R SR RSR
2023-03-19 Mission Valley CYO #1 softball 41-02.00 -0.1%
2023-03-19 Mission Valley CYO #1 200m 41.18 4th · 1st on team -0.1% ★PR SR
2023-03-19 Mission Valley CYO #1 1600m 7:33.72 1st · 1st on team 98.5 -0.1% PR R SR RSR