Iowa Gravel Series

A great day in the saddle for everyone

2026 Season

Kalona Horseshoe

May 9th, 2026

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Silver City Century

May 23th, 2026

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Waukon One Hundred

June 20th, 2026

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Albia Holy Cow

July 18th, 2026

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Glenwood Gravel

August 8th, 2026

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Soldier Cutoff Hillduro

September 19th, 2026

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Fairfield Harvest Rush

October 3rd, 2026

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Toppling Goliath Gravel Grinder

October 10th, 2026

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Grassroots

$40*

*Early registration

$50 for late registration and same-day

  • Aid station support 🍌 🍫 🍪 ⛑️
  • Event Photography 📸
  • Entry to one race 🚴🏽‍♂️
  • Chip timing ⏱️ 🏁
  • Marked course 🏳️
Pick a Race

Lunch & Shirt Package

$60*

*Early registration

$70 for late registration and same-day

  • Everything in Grassroots
  • Iowa Gravel Series t-shirt
  • Meal included 🍔
Pick a race

Full Season

$399

Available again in 2026

  • Entry to all 7 races
  • 2026 T-shirt
  • Limited edition IGS jersey 👕
  • All meals included 🥙 🌯
Season passes available in 2026!

2025 Season

2025 Jersey

Best way to support the series and look good doing it! Huge thanks to SCHEELS for sponsoring the Iowa Gravel Series!

Orders closed for 2025

Sponsors 💛