Racecast

Iris Birnbaum

Rapid City Stevens (SD) · 9 · Compare head to head

Athlete rating 136.5 2026 TF season
Best race 141.2 XC
Races 35
Seasons 5 2022 — 2026

RankedNation #480·SD #7·SD DAA #4·Team #4 ?

Training paces & VO2max → critical speed 6:00/mi, fitted from 9 races in 2025

Rating scale ?

Cross Country

2022 XC 138.1

West (Rapid City) (SD) · Grade 6

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-10-18 Robbinsdale Park 3000m 12:48 1st · 1st on team 133.9 +0.008 ★CR CSR
2022-09-29 Fort Meade 3000m 12:56.9 1st · 1st on team 139.1 +0.037 ★CR CSR
2022-09-23 Hart Ranch Camping Resort 3000m 11:59.9 3rd · 1st on team 141.2 -0.015 ★PR ★CR ★R SR CSR RSR

Track & Field

2026 TF 133.3

Rapid City Stevens (SD) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-28 SDHSAA Class AA State Track & Field Meet 1600m 5:21.7 11th · 2nd on team 126.6 -0.034
2026-05-28 SDHSAA Class AA State Track & Field Meet 800m 2:12.6 4th · 2nd on team 137.8 -0.034 ★PR SR
2026-05-12 Rapid City All City MS Meet/Crosstown HS Classic 800m 2:16.67 1st · 1st on team 135.6 -0.020 PR SR
2026-05-09 2026 Black Hills Track Classic 400m 58.79 2nd · 1st on team — -0.028 ★PR SR
2026-05-01 Howard Wood Dakota Relays 1600m 4:55.5 5th · 1st on team 137.8 -0.034 ★PR SR RSR
2026-04-21 Rapid City Central Track Meet (Reschedule of Southern Hills Invite) 800m 2:17.91 1st · 1st on team 134.5 -0.020 PR SR RSR
2026-04-17 Rapid City's Track-O-Rama 3200m 11:16.22 1st · 1st on team 132.1 -0.020 ★PR SR
2026-04-10 2026 Queen City Classic 1600m 5:11.4 1st · 1st on team 132.9 -0.018 PR SR RSR
2026-03-27 West River AA Preview 1600m 5:12.11 2nd · 1st on team 132.4 -0.020 PR SR RSR
2026-03-27 West River AA Preview 400m 1:03.23 5th · 1st on team — -0.020 PR SR
2026-03-19 March Mayhem 2026 800m 2:22.17 1st · 1st on team 130.4 -0.020 PR SR RSR

2025 TF 121.5

West (Rapid City) (SD) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-05-13 Rapid City ALL CITY Middle School Track and Field Meet 800m 2:46.56 1st · 1st on team 121.3 -0.020
2025-05-13 Rapid City ALL CITY Middle School Track and Field Meet 400m 1:08.68 2nd · 1st on team — -0.020
2025-05-06 West River Middle School Invitational 400m 1:07.99 10th · 1st on team — -0.020 PR SR
2025-05-06 West River Middle School Invitational 800m 2:47.43 4th · 1st on team 121.2 -0.020
2025-05-03 2025 Jeff Smit Invite 800m 2:38.09 2nd · 1st on team 126.7 -0.028 PR SR RSR
2025-04-10 Southwest Vs West Dual 800m 2:49.5 2nd · 1st on team 119.3 -0.020
2025-04-10 Southwest Vs West Dual 400m 1:10.14 4th · 1st on team — -0.020 PR SR
2025-04-07 Douglas Middle School Early Bird Invitational-POSTPONED to 4-7-25 800m 2:47.46 5th · 1st on team 122.0 -0.011 SR RSR
2025-04-07 Douglas Middle School Early Bird Invitational-POSTPONED to 4-7-25 400m 1:10.93 8th · 1st on team — -0.011 PR SR
2025-03-27 North/South/West Triangular 400m 1:11.04 1st · 1st on team — -0.020 PR SR
2025-03-27 North/South/West Triangular 200m 33.34 6th · 6th on team — -0.020 ★PR SR
2025-03-27 North/South/West Triangular 800m 2:50 1st · 1st on team 118.4 -0.020 SR RSR

2024 TF 120.9

West (Rapid City) (SD) · Grade 7

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-05-04 2024 Jeff Smit MS Invite 800m 2:46.01 2nd · 1st on team 120.5 -0.028 PR SR
2024-04-30 West River Middle School Invitational 800m 2:47.36 4th · 1st on team 121.4 -0.020 PR SR RSR
2024-04-16 Southwest/West Duel 400m 1:13.84 8th · 3rd on team — -0.020 SR
2024-04-04 East/West MS Dual 200m 35.94 9th · 7th on team — -0.020 PR SR
2024-04-04 East/West MS Dual 400m 1:14.04 4th · 3rd on team — -0.020 SR

2023 TF 117.1

West (Rapid City) (SD) · Grade 6

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-05-09 West (6th) 1600m 6:17 1st · 1st on team 119.0 -0.020 PR SR RSR
2023-05-09 West (6th) 800m 2:57.5 1st · 1st on team 114.2 -0.020
2023-04-18 Southwest/West Dual 800m 2:51.3 1st · 1st on team 118.3 -0.020 PR SR RSR
2023-04-13 East/West Dual 400m 1:13.14 1st · 1st on team — -0.020 PR SR