Racecast

Seamus Heil

Mt. Prospect (Prospect) (IL) · 12 · MID SUBURBANIL D3A · Compare head to head

Athlete ratingi 115.9 2025 XC season
Best race 116.7 TF
Races 63
Seasons 5 2022 — 2026

RankedNation #27314·IL #1419·IL D3A #1027·MID SUBURBAN #86·Team #34 ?

Speed rating — all races

Cross Country

XC speed rating

2025 XC 113.3

Mt. Prospect (Prospect) (IL) · Grade 12

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2025-11-16 Laverne Gibson Course 5000m 18:59 222nd · 5th on team 110.5 +0.7% SR CSR
2025-10-18 Busse Woods 4828m 16:55.92 8th · 2nd on team 116.0 -1.7% ★CR CSR RSR
2025-10-08 Lake Forest High School 3218m 10:58.07 14th · 5th on team 111.8 -4.4% ★PR ★CR SR CSR
2025-09-20 Detweiller Park 4828m 16:47.41 35th · 2nd on team 115.8 -2.7% ★PR ★CR SR CSR RSR
2025-09-06 Katherine Legge Memorial Park 3106m 10:43.04 13th · 2nd on team 112.2 -1.5% ★PR ★CR SR CSR RSR

2024 XC 112.1

Mt. Prospect (Prospect) (IL) · Grade 11

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2024-11-17 Laverne Gibson Course 5000m 18:44.3 221st · 5th on team 113.0 +0.7% SR CSR
2024-10-19 Busse Woods 4828m 17:53.44 24th · 8th on team 109.4 -2.8% CR CSR
2024-10-11 Loyola Academy-Munz Campus 4828m 17:53.2 84th · 2nd on team 112.4 -1.1% ★CR CSR
2024-10-01 Melas Park 4828m 17:39.5 18th · 8th on team 113.9 +0.3% ★CR CSR RSR
2024-09-28 Deer Grove East 4828m 17:33.98 66th · 3rd on team 112.0 -2.3% PR ★CR SR CSR
2024-09-07 Katherine Legge Memorial Park 3057m 10:35.2 12th · 4th on team 111.5 -1.5% ★PR ★CR SR CSR
2024-09-03 Prospect HS Campus 4828m 17:50.85 23rd · 9th on team 112.2 -0.3% ★CR SR CSR RSR

2023 XC 111.3

Mt. Prospect (Prospect) (IL) · Grade 10

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2023-11-12 Laverne Gibson Course 5000m 18:26.7 138th · 5th on team 114.3 +0.7% ★PR ★CR R SR CSR RSR
2023-10-17 Willow Stream Park 3218m 11:21.6 22nd · 3rd on team 114.2 +1.0% PR ★CR R SR CSR RSR
2023-10-14 Busse Woods 4828m 18:07.52 28th · 4th on team 111.5 -1.7% CR CSR
2023-10-06 Loyola Academy-Munz Campus 4828m 18:03.1 22nd · 2nd on team 110.4 -1.1% CR CSR
2023-09-23 Deer Grove Forest Preserve 4828m 18:42.56 101st · 7th on team 107.1 -2.0% ★CR CSR
2023-09-16 Detweiller Park 4828m 17:44.5 166th · 8th on team 108.5 -2.7% PR CR SR CSR
2023-09-12 South Salk Park 4023m 15:11.8 9th · 8th on team 113.0 +3.7% ★PR ★CR R SR CSR RSR

2022 XC 105.9

Mt. Prospect (Prospect) (IL) · Grade 9

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2022-11-13 Laverne Gibson Course 5000m 19:43.3 222nd · 6th on team 107.9 +0.7% PR CR R SR CSR RSR
2022-10-18 Willow Stream Park 4023m 16:21.8 40th · 10th on team 103.9 +1.4% ★CR CSR
2022-10-15 Deer Grove East 4828m 18:45.3 51st · 10th on team 106.0 -2.3% PR CR SR CSR
2022-09-27 South Salk Park 4023m 16:09.6 16th · 12th on team 107.0 +3.7% CR R CSR RSR
2022-09-24 Deer Grove East 4023m 15:22 74th · 10th on team 103.9 -3.9% PR ★CR SR CSR
2022-09-03 Katherine Legge Memorial Park 3186m 11:52.7 37th · 8th on team 106.5 -2.5% ★PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2026 TF

Mt. Prospect (Prospect) (IL) · Grade 12

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2026-05-13 Mid-Suburban League Boys Conference Championships 400m 52.18 7th · 2nd on team -0.1%
2026-05-01 58th Annual Wanner Knights’ Invitational 400m 51.86 9th · 2nd on team -0.1%
2026-04-28 MSL Boys Tri @Hoffman Estates 100m 11.98 7th · 2nd on team 0.0% ★PR SR
2026-04-14 MSL Boys Tri @Prospect 200m 23.38 7th · 3rd on team -0.1%
2026-04-14 MSL Boys Tri @Prospect 400m 51.64 3rd · 3rd on team -0.1% ★PR SR
2026-04-02 Prospect Intrasquad 100m 12.01 12th · 12th on team +1.9% PR SR
2026-04-02 Prospect Intrasquad 200m 23.32 3rd · 3rd on team +1.9% ★PR SR
2026-03-28 2026 Illinois Indoor Championships Sponsored By Under Armour 400m 51.99 28th · 2nd on team -1.6% PR SR
2026-03-21 Nagel-Saylor Indoor Invitational 400m 52.5 4th · 1st on team -1.5% SR
2026-03-06 Stan Reddel Invite 400m 52.98 5th · 1st on team -1.4% SR
2026-02-21 The CIRCUIT Chicago 400m 53.49 7th · 1st on team -1.6% SR
2026-02-13 Proviso West Boys Indoor Quad 2 400m 54.93 2nd · 1st on team -1.3% SR

2025 TF

Mt. Prospect (Prospect) (IL) · Grade 11

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2025-05-09 Conant Ron Gummerson Track Classic 400m 53.34 5th · 1st on team -0.2%
2025-05-06 Prospect Tri 200m 24.38 10th · 6th on team -0.1%
2025-04-29 Buffalo Grove/Prospect @ Barrington Boys Tri 100m 12.21 13th · 6th on team -0.1% PR SR
2025-04-29 Buffalo Grove/Prospect @ Barrington Boys Tri 200m 24.09 3rd · 2nd on team -0.1% PR SR
2025-04-24 Hinsdale Central Red Devil Invitational 400m 52.13 4th · 1st on team -0.5% PR SR
2025-04-22 MSL East Division Boys Championship 400m 52.43 4th · 3rd on team -0.3% PR SR
2025-04-19 2025 NT Lawn Chair Saturday 400m 53.67 3rd · 2nd on team +0.3% PR SR
2025-04-03 Prospect Intrasquad 200m 24.54 3rd · 3rd on team -0.1% PR SR
2025-02-26 Huntley Boys Open #2 400m 54.55 2nd · 1st on team -0.2% PR SR
2025-02-20 Elk Grove Boys Tri 400m 56.8 1st · 1st on team +1.2% SR

2024 TF 112.2

Mt. Prospect (Prospect) (IL) · Grade 10

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2024-05-11 Huntley-McHenry Open 1600m 4:58.8 14th · 9th on team 112.8 +0.3%
2024-05-03 Conant Gummerson Invitational 800m 2:08.69 5th · 1st on team 116.7 -0.2% ★PR ★R SR RSR
2024-04-30 Elk Grove/Prospect/Hersey Boys Tri 1600m 4:51.66 5th · 2nd on team 115.4 +0.1% ★PR SR
2024-04-23 Prospect v Barrington v Palatine Boys Tri 400m 55.6 2nd · 2nd on team -0.1% PR SR
2024-04-19 Minooka Conference Clash 800m 2:15.59 21st · 2nd on team 112.5 +0.5%
2024-04-16 MSL East Boys Division Championship 800m 2:10.81 3rd · 1st on team 115.5 -0.1% PR R SR RSR
2024-04-13 11th Annual B.A.T.E. Track and Field Invitational 800m 2:15.32 4th · 2nd on team 111.8 +0.6%
2024-04-09 MSL Boys Triangular at Hoffman Estates 800m 2:14.28 2nd · 1st on team 112.2 0.0% PR SR RSR
2024-04-06 33rd Annual Mike Stokes “Stogie” Relays 1600m 5:00.71 17th · 6th on team 111.1 -0.1% PR SR RSR
2024-03-01 Stan Reddel Invitational 600m 1:34.26 18th · 1st on team -1.4% ★PR SR
2024-02-15 Elk Grove COED Dual 800m 2:23.57 4th · 1st on team 106.2 +1.2%
2024-02-09 Proviso West Boys #2 800m 2:19.26 4th · 1st on team 108.3 -1.3% SR RSR

2023 TF 105.9

Mt. Prospect (Prospect) (IL) · Grade 9

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2023-05-10 Palatine JV Distance Night 800m 2:17.5 10th · 1st on team 108.5 -0.9% PR R SR RSR
2023-04-21 Minooka Conference Clash 1600m 5:17.84 27th · 4th on team 106.7 +0.5% PR SR
2023-04-18 MSL East Boys Division Championships 800m 2:19.03 5th · 3rd on team 108.3 +0.1% PR R SR RSR
2023-02-10 Proviso West Boys #2 800m 2:31 10th · 5th on team 100.1 -1.3% PR SR RSR