Racecast

Brianna Sorrillo

Illinois Tech (IL) · Fr · NIAANV D5A5A · 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 104.7 2026 TF season
Best race 128.0 TF
Races 66
Seasons 4 2023 — 2026

RankedNation #9427·NCAA DIII #3527·MIDWEST #1265·NORTHERN ATHLETICS COLLEGIATE #26·IL #240·Team #4 ?

Rating scale ?
Speed rating — all races

Cross Country

XC speed rating

2025 XC 99.8

Illinois Tech (IL) · Grade Fr

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-11-15 Max Championship Cross Country Course 6000m 25:53.2 145th · 2nd on team 100.7 +0.2% ★CR CSR
2025-11-01 Shorewood Cross Country Course | Green Bay WI 6000m 25:30.3 27th · 2nd on team 99.9 ★CR CSR
2025-10-18 Concordia University Wisconsin 6000m 26:44.6 22nd · 2nd on team 97.2 +0.3% ★CR CSR
2025-10-04 Saukie Golf Course 6000m 25:57.5 36th · 2nd on team 98.3 -1.7% ★CR CSR
2025-09-20 Wheaton St. James Park 6000m 25:07 77th · 2nd on team 101.5 -1.2% ★PR ★CR SR CSR RSR
2025-09-06 Shorewood Cross Country Course 6000m 25:18.9 125th · 2nd on team 100.9 -0.7% PR ★CR SR CSR RSR
2025-08-29 North Park, Chicago, IL 5000m 21:05.2 18th · 3rd on team 99.9 -1.3% ★CR SR CSR RSR

2024 XC 117.2

Bishop Gorman (NV) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-11-23 Toka Sticks Golf Course 5000m 20:59.3 44th · 5th on team 119.3 -1.2% ★CR CSR
2024-11-02 Veterans Memorial Park 5000m 21:57.8 54th · 5th on team 117.0 +2.7%
2024-10-25 Veterans Memorial Park 5000m 21:34.2 28th · 4th on team 121.2 +2.7% ★CR CSR RSR
2024-10-16 Floyd Lamb Park 3218m 18:17.4 38th · 9th on team +4.8% ★CR CSR
2024-10-12 Woodward Park 5000m 20:54.5 79th · 4th on team 119.9 -0.8% ★PR ★CR SR CSR RSR
2024-10-05 Liberty High School 4828m 21:47.4 2nd · 2nd on team 112.2 -0.9% ★PR ★CR SR CSR
2024-09-25 Liberty High School 3218m 14:18 2nd · 1st on team 113.7 +3.2% ★PR ★CR SR CSR RSR

Track & Field

TF speed rating

2026 TF 103.5

Illinois Tech (IL) · Grade Fr

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-01 NACC Outdoor 800m 2:25.96 13th · 3rd on team 108.3 +0.4% ★PR SR RSR
2026-05-01 NACC Outdoor 800m 2:27.74 16th · 4th on team 107.0 +0.4%
2026-04-24 Cougar Invitational (Concordia Chicago) 800m 2:33.05 5th · 3rd on team 102.3 -0.6%
2026-04-18 Don Church Twilight Meet 800m 2:31.1 14th · 2nd on team 104.0 -0.2%
2026-04-09 2026 Chicagoland Championships 800m 2:30.62 25th · 1st on team 104.1 -0.5%
2026-03-31 Wheaton Invite 800m 2:30.01 6th · 2nd on team 104.8 -0.2% SR RSR
2026-03-27 First Chance Invitational 800m 2:33.68 16th · 2nd on team 101.7 -0.8%
2026-02-27 NACC Championship 800m 2:31.38 9th · 2nd on team 104.7 -0.8% SR RSR
2026-02-20 F Lee Slick Invitational 400m 1:07.2 16th · 4th on team -1.5% SR
2026-02-20 F Lee Slick Invitational 200m 31.36 52nd · 4th on team -1.5%
2026-02-13 Chicagoland Intercollegiate Championships 800m 2:33.23 13th · 2nd on team 102.7 -1.5%
2026-02-06 Keck DIII Select 200m 30.64 46th · 4th on team -1.5% SR
2026-02-06 Keck DIII Select 800m 2:31.48 32nd · 1st on team 103.8 -1.5% SR RSR
2026-01-31 Chicago Collegiate Invite 1mile 5:45.79 25th · 1st on team 99.9 -1.6% ★PR SR
2026-01-24 Aurora Grand Prix 800m 2:33.59 17th · 2nd on team 101.3 -1.6% SR RSR
2026-01-17 Coach Shoe Invitational 800m 2:36.54 3rd · 2nd on team 100.5 -1.5% SR RSR

2025 TF 120.5

Bishop Gorman (NV) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-05-10 2025 NIAA 4A & 5A Southern Regional Championships 800m 2:26.83 17th · 1st on team 128.0 +2.8% ★R RSR
2025-05-10 2025 NIAA 4A & 5A Southern Regional Championships 800m 2:27.98 20th · 2nd on team 127.0 +2.8%
2025-04-25 2025 Skyhawk Invitational 800m 2:32.46 9th · 2nd on team 121.4 +1.1%
2025-04-25 2025 Skyhawk Invitational 1600m 5:48.36 10th · 2nd on team 118.2 +1.1% ★PR SR
2025-04-17 Spring Valley Weekday #3 800m 2:41.51 1st · 1st on team 115.7 +2.0%
2025-04-17 Spring Valley Weekday #3 1600m 5:51.29 1st · 1st on team 118.3 +2.0% PR SR
2025-04-17 Spring Valley Weekday #3 400m 1:08.14 3rd · 3rd on team +2.0% SR
2025-04-11 2025 14th Tiger Invitational 800m 2:26.7 24th · 1st on team 123.2 -1.3% PR SR RSR
2025-04-05 2025 Red Rock Running Invitational 800m 2:33.22 8th · 2nd on team 120.9 +1.3% SR RSR
2025-04-02 Bishop Gorman Weekday #2 800m 2:34.88 1st · 1st on team 120.0 +1.6% SR RSR
2025-03-08 2025 Bishop Gorman-NTS Invitational 800m 2:40.81 8th · 3rd on team 115.4 +1.6%
2025-03-01 2025 Bulldog Invitational 800m 2:38.16 16th · 2nd on team 117.4 +1.8% SR RSR

2024 TF 118.9

Bishop Gorman (NV) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-05-11 NIAA Southern 5A Region Championship 800m 2:32.03 25th · 5th on team 121.3 +0.8%
2024-04-17 Bishop Gorman Weekday 800m 2:41.5 2nd · 2nd on team 115.2 +1.6%
2024-04-17 Bishop Gorman Weekday 400m 1:04.71 5th · 3rd on team +1.6%
2024-04-09 Bishop Gorman Weekday #2 400m 1:04.62 1st · 1st on team +1.6% ★PR SR
2024-04-09 Bishop Gorman Weekday #2 800m 2:33.59 1st · 1st on team 121.1 +1.6%
2024-04-05 2024 Tiger Invitational @ South Pasadena TigerInvite.org 800m 2:34.82 47th · 2nd on team 117.4 -1.3%
2024-04-03 Bishop Gorman Weekday #1 800m 2:37.44 5th · 5th on team 118.1 +1.6%
2024-03-27 Silverado Weekday #2 800m 2:31.51 2nd · 2nd on team 122.2 +1.1%
2024-03-19 Palo Verde Weekday #1 800m 2:41.72 4th · 3rd on team 115.0 +1.8%
2024-03-19 Palo Verde Weekday #1 400m 1:08.76 9th · 1st on team +1.8%
2024-03-09 2024 Dave Butler Memorial Liberty Invitational 800m 2:29.16 2nd · 1st on team 123.8 +0.8% SR RSR
2024-03-06 Desert Oasis Weekday #1 200m 30.34 12th · 7th on team +1.0% ★PR SR
2024-03-06 Desert Oasis Weekday #1 400m 1:07.97 5th · 2nd on team +1.0% PR SR
2024-03-02 2024 Bishop Gorman Invitational 800m 2:41.94 3rd · 2nd on team 116.2 +1.6% SR RSR

2023 TF 120.2

Bishop Gorman (NV) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-05-13 NIAA Southern 5A Regional Championship 800m 2:27.18 6th · 2nd on team 126.1 +1.0% PR R SR RSR
2023-05-13 NIAA Southern 5A Regional Championship 800m 2:31.4 15th · 4th on team 122.5 +1.0%
2023-05-06 2023 PACS BYU Invitational 800m 2:31.49 93rd · 2nd on team 122.1 +0.7%
2023-04-22 Red Rock Invitational 800m 2:31.08 5th · 2nd on team 122.9 +1.3% PR R SR RSR
2023-04-15 2023 Skyhawk Invitational 800m 2:35.48 8th · 3rd on team 119.2 +1.1%
2023-04-11 Palo Verde Weekday #4 800m 2:34.43 2nd · 2nd on team 121.1 +1.8%
2023-04-05 Palo Verde Weekday #3 800m 2:33.54 1st · 1st on team 121.7 +1.8% PR R SR RSR
2023-03-29 Legacy Weekday #1 800m 2:41.25 4th · 2nd on team 115.4 +0.8% PR SR
2023-03-21 Desert Oasis Weekday #1 800m 2:42.56 2nd · 2nd on team 114.8 +1.0%
2023-03-08 Palo Verde Weekday #1 800m 2:41.5 2nd · 1st on team 116.1 +1.8% PR R SR RSR