Racecast

Jackson Rau

Libertyville (IL) · 11 · NSCIL 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 98.1 2026 TF season
Best race 102.0 XC
Races 32
Seasons 4 2023 — 2026

RankedNation #114005·IL #5861·IL D3A #3828·NSC #157·Team #35 ?

Speed rating — all races

Cross Country

XC speed rating

2025 XC 97.2

Libertyville (IL) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-10-18 Warren Township HS - O'Plaine Campus 4828m 19:03.7 27th · 5th on team 101.6 -3.0% ★PR ★CR SR CSR RSR
2025-10-04 Tim Osmond Sports Complex 4828m -0.8% ★CR CSR
2025-09-30 Diamond Lake Sports Complex 4828m 20:45.77 66th · 19th on team 99.9 +2.4% ★CR CSR RSR
2025-09-27 Deer Grove East 4828m 20:30.5 220th · 7th on team 96.9 -2.3% ★CR SR CSR
2025-09-16 Adler Park 4828m 21:17.83 69th · 18th on team 97.4 +2.6% ★CR CSR RSR
2025-09-13 Matthews Middle School 4828m 21:07.7 86th · 6th on team 96.8 +2.0% ★CR CSR RSR
2025-09-03 Waukegan Sports Park 4828m 20:51.9 82nd · 12th on team 96.1 +0.7% ★CR SR CSR RSR
2025-08-28 Vernon Hills Athletic Complex 4828m 21:37.7 126th · 25th on team 91.9 -0.8% ★CR SR CSR RSR

2024 XC 91.0

Libertyville (IL) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-10-19 Lake Forest High School 4828m 19:16.86 46th · 8th on team 102.0 -2.6% PR ★CR ★R SR CSR RSR
2024-09-28 Deer Grove East 4828m 21:16.04 254th · 12th on team 92.5 -2.3% PR CR SR CSR
2024-09-24 Shiloh Park 4828m 21:29.7 88th · 28th on team 92.8 -1.3% PR ★CR SR CSR RSR
2024-09-21 Adler Park 4828m 24:23.7 93rd · 13th on team 85.5 +2.6% CR CSR
2024-09-17 Adler Park 4828m 24:58 84th · 25th on team 83.7 +2.6% CR CSR
2024-08-28 Vernon Hills Athletic Complex 4828m 22:30.5 125th · 26th on team 89.3 -0.3% CR SR CSR RSR

2023 XC 81.1

Libertyville (IL) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-10-03 Adler Park 4828m 26:19.5 118th · 39th on team 79.7 +2.6% CR CSR
2023-09-30 Fox River Park 4828m 24:17.7 56th · 18th on team 87.0 +2.8% ★CR CSR
2023-09-23 Deer Grove Forest Preserve 4828m 23:06.84 265th · 11th on team 86.7 -2.0% ★CR CSR
2023-09-19 Lake Forest High School 4828m 22:06.2 97th · 34th on team 88.7 -2.6% PR CR R SR CSR RSR
2023-09-09 Matthews Middle School 4828m 26:20.3 298th · 24th on team 78.4 +2.0% PR CR R SR CSR RSR
2023-08-30 Bulldog Athletic Complex 4828m 27:22 237th · 32nd on team 74.2 +0.5% PR ★CR R SR CSR RSR
2023-08-26 Vernon Hills Athletic Complex 4828m 27:22.3 160th · 33rd on team 73.2 -0.8% PR CR R SR CSR RSR
2023-08-19 Adler Park 4828m 28:56 37th · 37th on team +2.6% PR CR SR CSR

Track & Field

TF speed rating

2026 TF 96.6

Libertyville (IL) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-11 NSC Week 4 Boys Quad B/C @ Libertyville 1600m 5:43.91 24th · 7th on team 98.2 +0.3% SR RSR
2026-04-20 NSC Week 3 Boys Quad B/D @ Stevenson 1600m 5:46.81 30th · 6th on team 96.6 -0.5% SR
2026-04-13 NSC Week 2 Boys Quad A/B @ Mundelein 1600m 6:03.19 25th · 11th on team 93.6 +1.0% SR
2026-02-14 Boys Sequoit Showdown 800m 2:33.41 40th · 3rd on team 98.0 -1.5% ★PR SR RSR

2025 TF 97.6

Libertyville (IL) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-04-28 NSC Week 3 Boys B/C Quad 800m 2:37.51 13th · 3rd on team 96.8 +0.8%
2025-04-21 NSC Week 2 Boys B/D Quad 1600m 5:41.8 19th · 4th on team 99.5 +0.3% ★PR SR RSR
2025-04-14 NSC Week 1 Boys A/B Quad 800m 2:37.32 18th · 4th on team 96.3 +0.1% SR RSR

2024 TF 95.0

Libertyville (IL) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-04-29 NSC Boys Triangular with MHS & WTHS 800m 2:36.7 14th · 8th on team 96.9 +0.3% PR R SR RSR
2024-04-15 NSC Boys Week 3 - Libertyville v Waukegan v LF 800m 2:40.88 13th · 9th on team 93.4 +0.7%
2024-04-08 NSC Boys Track Dual with SHS 800m 2:40.33 18th · 11th on team 94.6 +0.3% PR R SR RSR