Racecast

Mary Corbin Beck

Palmetto Track & Field (SC) · 10 · 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 87.0 2026 TF season
Best race 98.2 TF
Races 26
Seasons 5 2022 — 2026

RankedNation #101163·SC #862·Team #20 ?

Rating scale ?
Speed rating — all races

Cross Country

XC speed rating

2025 XC

Palmetto Track & Field (SC) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-10-11 Park West Recreation Complex 3000m 17:22.9 21st · 2nd on team -0.4% ★CR SR CSR
2025-09-20 Generations Park 3000m 21:25.8 28th · 3rd on team -1.5% ★CR SR CSR

2024 XC 87.3

Palmetto Track & Field (SC) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-11-23 Winthrop University 3000m 15:20.2 41st · 4th on team 88.6 -6.0% ★CR CSR RSR
2024-11-09 Northwestern HS 3000m 15:03.9 20th · 3rd on team 86.1 -10.1% ★PR ★CR SR CSR RSR

2023 XC 95.2

Palmetto Track & Field (SC) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-11-11 Florence Soccer Complex 2000m 10:20.4 5th · 1st on team 97.8 -0.4% ★CR SR CSR RSR
2023-10-21 Park West Recreation Complex 2000m 11:01.8 12th · 1st on team 92.6 +0.8% ★CR SR CSR RSR

2022 XC 94.6

Palmetto Track & Field (SC) · Grade 7

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-12-10 Watts Cross Country Course 2000m 9:44.5 139th · 1st on team 95.0 -6.9% ★PR ★CR SR CSR
2022-11-19 Bouckaert Farm 2000m 11:01.5 19th · 1st on team 94.3 +1.9% ★CR CSR
2022-11-12 Newberry 2000m 10:00.4 9th · 1st on team 96.4 -5.8% PR ★CR R SR CSR RSR
2022-10-15 Park West Recreation Complex 2000m 11:04.7 9th · 1st on team 92.9 +0.8% PR CR R SR CSR RSR

Track & Field

TF speed rating

2026 TF 85.3

Palmetto Track & Field (SC) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-16 Mt. Pleasant Track Club Youth Track & Field Meet 800m 3:21.53 13th · 3rd on team 88.1 -2.8% SR RSR
2026-05-16 Mt. Pleasant Track Club Youth Track & Field Meet 1500m 7:26.06 13th · 2nd on team 82.4 -2.8% SR

2025 TF 88.8

Palmetto Track & Field (SC) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-05-10 Mt. Pleasant Track Club Youth Track & Field Meet 1500m 6:53.61 7th · 1st on team 89.0 -2.8% ★PR SR RSR
2025-05-10 Mt. Pleasant Track Club Youth Track & Field Meet 800m 3:21.47 14th · 1st on team 88.7 -2.8% SR

2024 TF 94.1

Palmetto Track & Field (SC) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-06-23 USATF South Carolina Association Junior Olympic Championships 1500m 7:17.98 6th · 1st on team 92.7 -1.1%
2024-06-23 USATF South Carolina Association Junior Olympic Championships 800m 3:32.84 6th · 1st on team 92.9 -1.1%
2024-06-01 Mt. Pleasant Track Club Invitational at Wando 1500m 7:15.97 4th · 1st on team 92.6 -1.5% SR RSR
2024-06-01 Mt. Pleasant Track Club Invitational at Wando 800m 3:20.26 4th · 1st on team 98.2 -1.5% ★PR SR RSR

2023 TF 94.9

Palmetto Track & Field (SC) · Grade 7

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-07-09 USATF Region 4 Junior Olympic Championships 1500m 7:23.73 8th · 1st on team 95.5 +3.1%
2023-07-09 USATF Region 4 Junior Olympic Championships 800m 3:30.15 8th · 1st on team 98.2 +3.1% R RSR
2023-06-18 USATF South Carolina Association Junior Olympic Championships 800m 3:31.01 3rd · 1st on team 93.7 -1.1%
2023-06-18 USATF South Carolina Association Junior Olympic Championships 1500m 7:12.07 3rd · 1st on team 93.9 -1.1%
2023-06-03 Mt. Pleasant Track Club Invitational at Wando 1500m 7:04.4 3rd · 1st on team 95.4 -1.5% PR SR
2023-06-03 Mt. Pleasant Track Club Invitational at Wando 800m 3:29.61 2nd · 1st on team 94.1 -1.5%
2023-05-20 Mt. Pleasant Track Club Youth Developmental Track & Field Meet 1500m 7:10.17 3rd · 1st on team 92.6 -2.8% PR SR RSR
2023-05-20 Mt. Pleasant Track Club Youth Developmental Track & Field Meet 800m 3:22.67 3rd · 1st on team 95.7 -2.8% PR SR RSR