Racecast

Jarsley Sibson

Olathe Northwest (KS) · 12 · SUNFLOWERKS D3A · 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 115.9 2026 TF season
Best race 119.2 XC
Races 19
Seasons 4 2023 — 2026

RankedNation #29105·KS #508·KS D3A #304·SUNFLOWER #75·Team #13 ?

Training paces & VO2max → critical speed 6:10/mi, fitted from 9 races in 2025

Speed rating — all races

Cross Country

XC speed rating

2025 XC 116.3

Olathe Northwest (KS) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-11-01 Rim Rock Farm 5000m 17:30.3 73rd · 6th on team 119.2 +0.2% ★PR ★CR ★R SR CSR RSR
2025-10-25 Haskell Indian Nations University 5000m 17:30.7 30th · 7th on team 117.0 -1.1% PR ★CR SR CSR
2025-10-18 Rim Rock Farm 5000m 18:08.5 2nd · 1st on team 115.9 +0.2% CR CSR
2025-10-09 Shawnee Mission Park 5000m 17:34 15th · 1st on team 117.8 -0.3% PR ★CR R SR CSR RSR
2025-09-13 Olathe District Activity Center 5000m 18:30 6th · 1st on team 111.5 -2.3% SR CSR RSR

2024 XC 105.7

Olathe Northwest (KS) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-10-26 Johnson County Community College 5000m 17:42.3 47th · 5th on team 117.0 -1.0% PR ★CR R SR CSR RSR
2024-09-21 Lee's Summit North High School 2000m 8:18.7 5th · 2nd on team 90.1 — ★PR ★CR SR CSR
2024-09-14 Olathe District Activity Center 5000m 18:18.7 35th · 1st on team 109.9 -2.3% PR ★CR SR CSR RSR

Track & Field

TF speed rating

2026 TF 115.4

Olathe Northwest (KS) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-22 KSHSAA 6A Regional - Olathe North 1600m 4:51.09 20th · 2nd on team 115.5 -0.1%
2026-05-01 Trailblazer Invite 1600m 4:51.68 20th · 2nd on team 115.0 -0.4%
2026-04-24 Shawnee Mission West Invitational 1600m 4:47.69 6th · 2nd on team 116.6 -0.3% ★PR SR RSR
2026-04-10 Mike Wallace Olathe Invitational 1600m 4:53.12 21st · 2nd on team 114.7 -0.1% SR RSR

2025 TF 112.6

Olathe Northwest (KS) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-05-23 KSHSAA 5A & 6A Regional - Shawnee-Mill Valley HS 3200m 10:47.32 20th · 3rd on team 112.7 +0.1% RSR
2025-05-15 Sunflower League Championships 3200m 10:46.49 21st · 3rd on team 112.5 -0.7% ★PR SR RSR

2024 TF 115.4

Olathe Northwest (KS) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-05-17 KSHSAA 6A Regional - Shawnee Mission South 1600m 4:51.23 13th · 1st on team 115.5 -0.1% PR R SR RSR
2024-05-17 KSHSAA 6A Regional - Liberal 1600m 4:51.23 13th · 1st on team 116.3 +0.8% R RSR
2024-04-12 Shawnee Mission West Invitational 1600m 4:52.65 11th · 2nd on team 114.4 -0.1% R SR RSR

2023 TF 113.1

Olathe Northwest (KS) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-05-09 JV Sunflower League 1600m 4:52.33 3rd · 1st on team 114.4 -0.7% PR R SR RSR
2023-05-03 Shawnee Mission Northwest Freshman Invitational 1600m 4:58.11 6th · 2nd on team 111.9 -0.7% PR R SR RSR