Racecast

Diane Duncan

GRTC Peregrines ms (MI) · 7 · MIHS · Compare head to head

Athlete ratingi 111.6 2026 TF season
Best race 117.1 XC
Races 34
Seasons 4 2023 — 2026

RankedNation #19726·MI #1211·Team #28 ?

Rating scale ?
Speed rating — all races

Cross Country

XC speed rating

2025 XC 111.0

GRTC Peregrines ms (MI) · Grade 7

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2025-10-25 Allendale HS 5000m 22:58.5 59th · 6th on team 114.1 -3.8% ★PR ★CR SR CSR
2025-10-18 GRPS Northeast Campus 3218m 14:29.8 2nd · 1st on team 115.3 -2.1% ★CR CSR
2025-10-11 Calvin College - Gainey Athletic Complex 3200m 14:32.71 38th · 7th on team 115.9 +1.1% ★PR ★CR SR CSR
2025-10-08 Riverside Park 3218m 14:27.6 32nd · 8th on team 117.1 -1.3% ★PR ★CR ★R SR CSR RSR
2025-10-04 Allegan County Fairgrounds 3218m 14:50.01 34th · 6th on team 111.3 -4.1% PR ★CR SR CSR
2025-09-27 Allendale HS 3218m 15:06.8 47th · 8th on team 112.8 -1.0% PR ★CR SR CSR
2025-09-20 Calvin College - Gainey Athletic Complex 3200m 15:02.4 96th · 7th on team 113.4 +1.1% PR CR R SR CSR RSR
2025-09-13 Fruit Ridge Hayrides 2500m 11:49.7 19th · 8th on team 106.4 -0.7% ★PR ★CR SR CSR RSR
2025-09-03 Riverside Park 3218m 16:32.3 46th · 10th on team 100.5 -1.3% CR SR CSR
2025-08-27 Saranac HS 3218m 16:32.9 25th · 9th on team 103.2 +0.8% ★CR SR CSR RSR

2024 XC 93.2

GRTC Peregrines ms (MI) · Grade 6

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2024-11-02 The Hermitage 3218m 16:13 125th · 15th on team 102.9 -2.9% PR ★CR R SR CSR RSR
2024-10-26 Allendale HS 5000m 27:37.9 129th · 15th on team 96.2 -3.8% PR CR SR CSR
2024-10-19 GRPS Northeast Campus 3218m 21:31.7 93rd · 7th on team 77.7 -2.1% CR CSR
2024-10-09 Riverside Park 3218m 16:37.9 46th · 15th on team 101.6 -1.3% PR CR R SR CSR RSR
2024-09-21 Calvin College - Gainey Athletic Complex 3200m 17:17.5 161st · 14th on team 99.9 +1.1% PR CR R SR CSR RSR
2024-09-04 Riverside Park 3218m 19:04.5 60th · 18th on team -1.3% PR CR SR CSR
2024-08-28 Saranac HS 3218m 21:21.7 31st · 15th on team 81.1 +0.8% PR CR SR CSR RSR

2023 XC 96.6

GRTC Peregrines ms (MI) · Grade 5

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2023-10-21 GRPS Northeast Campus 1600m 8:42.5 16th · 4th on team 96.6 -2.2% ★PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2026 TF 110.3

GRTC Peregrines ms (MI) · Grade 7

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2026-05-23 Distance Night Under the Lights at Houseman Field 1600m 6:26.51 61st · 6th on team 112.6 -1.3% ★PR SR
2026-05-21 West Michigan Middle School Track & Field Championships 800m 3:02.55 32nd · 2nd on team 109.8 +0.6% ★PR SR
2026-05-01 Cougar Junior Invite (Middle School) 1600m 6:32.03 12th · 3rd on team 112.8 +0.3% PR SR RSR
2026-04-18 GRACEAC Meet #1 (6th-8th Grade) 800m 3:05.3 8th · 2nd on team 107.7 +0.1%
2026-04-18 GRACEAC Meet #1 (6th-8th Grade) 1600m 6:37.88 6th · 2nd on team 111.0 +0.1% PR SR RSR
2026-04-16 Paw Paw @ Vicksburg (MS Meet) 1600m 6:41.63 6th · 4th on team 110.8 +0.9% PR SR RSR
2026-04-16 Paw Paw @ Vicksburg (MS Meet) 800m 3:02.69 4th · 1st on team 110.0 +0.9% PR SR
2026-04-06 Birds of Prey Invitational 800m 3:09.06 15th · 4th on team 108.1 +2.6% PR SR RSR
2026-04-06 Birds of Prey Invitational 1600m 6:49.85 10th · 1st on team 110.4 +2.6% PR SR RSR

2025 TF 102.0

GRTC Peregrines ms (MI) · Grade 8

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2025-05-24 Distance Night Under the Lights at Houseman Field 1600m 6:58.65 66th · 7th on team 103.8 -1.3% PR SR
2025-05-22 West Michigan Middle School Track and Field Championship 3200m 14:35.39 26th · 2nd on team 108.7 +0.1% ★PR R SR RSR
2025-05-15 GRACEAC Meet #3 800m 3:21.86 6th · 2nd on team 99.1 +0.3% PR SR
2025-05-15 GRACEAC Meet #3 1600m 7:18.02 6th · 4th on team 100.9 +0.3%
2025-05-08 GRACEAC Meet #2 1600m 7:07.62 18th · 10th on team 104.2 +0.9% PR R SR RSR
2025-04-24 Plainwell, Kzoo Homeschool & GRTC @ Vicksburg (MS Meet) 800m 3:27.48 9th · 4th on team 96.6 +0.9% PR SR RSR
2025-04-24 Plainwell, Kzoo Homeschool & GRTC @ Vicksburg (MS Meet) 1600m 7:20.62 12th · 7th on team 100.7 +0.9% PR SR RSR