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Upcoming Marathon Races Near Sheffield, IL

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2026 Heartland Series - Day 4 (IL) logo

2026 Heartland Series - Day 4 (IL)

Fulton, IL

Tuesday, July 14th, 2026

Marathon
Half
10K
View details for race 2026 Heartland Series - Day 4 (IL)
Haunted 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (42) logo

Haunted 5K, 10K, 13.1M & 26.2M at Bettendorf, I...

Bettendorf, IA

Saturday, October 17th, 2026

5K
10K
Half
View details for race Haunted 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (42)
Medal Madness 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (44) logo

Medal Madness 5K, 10K, 13.1M & 26.2M at Bettend...

Bettendorf, IA

Saturday, October 31st, 2026

5K
10K
Half
View details for race Medal Madness 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (44)

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