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Igata Challenge Marathon 2026 (井頭チャレンジマラソン2026)

Japan flag
Igashira Park, Ibaraki, Japan

calendar_today 31 Oct, 2026

directions_run Running

language Official Website

sell $11.61 – $27.73

Register Now
Igata Challenge Marathon 2026 (井頭チャレンジマラソン2026)

About the Event

The Igata Challenge Marathon is a training race held in Igata Park, intended as preparation for a target race. Distances are 12.4K, 21.7K and 31K, with early sessions on October 31 and November 1 and separate entries for runners who already have a Tochi-Tore bib and chip. No pacers are provided.

Races Offered

Early (Nov 1): 12.4k (With Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 12.4K

terrain

Type — Running

timer

21 days remaining

sell

$11.61

Early (Nov 1): 12.4k (Without Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 12.4K

terrain

Type — Running

timer

21 days remaining

sell

$14.84

Early (Nov 1): 21.7k (With Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 21.7K

terrain

Type — Running

timer

21 days remaining

sell

$14.84

Early (Nov 1): 21.7k (Without Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 21.7K

terrain

Type — Running

timer

21 days remaining

sell

$18.06

Early (Nov 1): 31k (With Tochitore Bib & Chip)

Oct 31, 2026

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Distance — 31K

terrain

Type — Running

timer

21 days remaining

sell

$18.06

Early (Nov 1): 3k (Without Tochitore Bib & Chip)

Oct 31, 2026

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Distance — 3K

terrain

Type — Running

timer

21 days remaining

sell

$21.29

Early (Oct 31): 12.4k (With Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 12.4K

terrain

Type — Running

timer

21 days remaining

sell

$11.61

Early (Oct 31): 12.4k (Without Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 12.4K

terrain

Type — Running

timer

21 days remaining

sell

$14.84

Early (Oct 31): 21.7k (With Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 21.7K

terrain

Type — Running

timer

21 days remaining

sell

$14.84

Early (Oct 31): 21.7k (Without Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 21.7K

terrain

Type — Running

timer

21 days remaining

sell

$18.06

Early (Oct 31): 31k (With Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 31K

terrain

Type — Running

timer

21 days remaining

sell

$18.06

Early (Oct 31): 31k (Without Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 31K

terrain

Type — Running

timer

21 days remaining

sell

$21.29

Late [Held Nov 1] 12.4k (With Tochitore Bib and Chip)

Oct 31, 2026

straighten

Distance — 12.4K

terrain

Type — Running

timer

21 days remaining

sell

$18.06

Late [Held Nov 1] 12.4k (Without Tochitore Bib and Chip)

Oct 31, 2026

straighten

Distance — 12.4K

terrain

Type — Running

timer

21 days remaining

sell

$21.29

Late [Held Nov 1] 21.7k (With Tochitore Bib and Chip)

Oct 31, 2026

straighten

Distance — 21.7K

terrain

Type — Running

timer

21 days remaining

sell

$21.29

Late [Held Nov 1] 21.7k (Without Tochitore Bib and Chip)

Oct 31, 2026

straighten

Distance — 21.7K

terrain

Type — Running

timer

21 days remaining

sell

$24.51

Late [Held Nov 1] 31k (With Tochitore Bib and Chip)

Oct 31, 2026

straighten

Distance — 31K

terrain

Type — Running

timer

21 days remaining

sell

$24.51

Late [Held Nov 1] 31k (Without Tochitore Bib and Chip)

Oct 31, 2026

straighten

Distance — 31K

terrain

Type — Running

timer

21 days remaining

sell

$27.73

Late [Held Oct 31] 12.4k (With Tochitore Bib and Chip)

Oct 31, 2026

straighten

Distance — 12.4K

terrain

Type — Running

timer

21 days remaining

sell

$18.06

Late [Held Oct 31] 12.4k (Without Tochitore Bib and Chip)

Oct 31, 2026

straighten

Distance — 12.4K

terrain

Type — Running

timer

21 days remaining

sell

$21.29

Late [Held Oct 31] 21.7k (With Tochitore Bib and Chip)

Oct 31, 2026

straighten

Distance — 21.7K

terrain

Type — Running

timer

21 days remaining

sell

$21.29

Late [Held Oct 31] 21.7k (Without Tochitore Bib and Chip)

Oct 31, 2026

straighten

Distance — 21.7K

terrain

Type — Running

timer

21 days remaining

sell

$24.51

Late [Held Oct 31] 31k (With Tochitore Bib and Chip)

Oct 31, 2026

straighten

Distance — 31K

terrain

Type — Running

timer

21 days remaining

sell

$24.51

Late [Held Oct 31] 31k (Without Tochitore Bib and Chip)

Oct 31, 2026

straighten

Distance — 31K

terrain

Type — Running

timer

21 days remaining

sell

$27.73

Normal (Nov 1): 12.4k (With Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 12.4K

terrain

Type — Running

timer

21 days remaining

sell

$14.84

Normal (Nov 1): 12.4k (Without Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 12.4K

terrain

Type — Running

timer

21 days remaining

sell

$18.06

Normal (Nov 1): 21.7k (With Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 21.7K

terrain

Type — Running

timer

21 days remaining

sell

$18.06

Normal (Nov 1): 21.7k (Without Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 21.7K

terrain

Type — Running

timer

21 days remaining

sell

$21.29

Normal (Nov 1): 31k (With Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 31K

terrain

Type — Running

timer

21 days remaining

sell

$21.29

Normal (Nov 1): 31k (Without Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 31K

terrain

Type — Running

timer

21 days remaining

sell

$24.51

Normal (Oct 31): 12.4k (With Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 12.4K

terrain

Type — Running

timer

21 days remaining

sell

$14.84

Normal (Oct 31): 12.4k (Without Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 12.4K

terrain

Type — Running

timer

21 days remaining

sell

$18.06

Normal (Oct 31): 21.7k (With Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 21.7K

terrain

Type — Running

timer

21 days remaining

sell

$18.06

Normal (Oct 31): 21.7k (Without Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 21.7K

terrain

Type — Running

timer

21 days remaining

sell

$21.29

Normal (Oct 31): 31k (With Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 31K

terrain

Type — Running

timer

21 days remaining

sell

$21.29

Normal (Oct 31): 31k (Without Tochitore Bib & Chip)

Oct 31, 2026

straighten

Distance — 31K

terrain

Type — Running

timer

21 days remaining

sell

$24.51

Weather History

These values represent the 3-year monthly averages for October in Igashira Park.

thermostat Temperature
13.6° / 21.9°
wb_sunny Feels like
12.3° / 21.8°
light_mode Avg sunshine hours
6h 54m
water_drop Avg rainfall
4.4 mm
ac_unit Avg snowfall
—
air Avg wind speed
8.6 km/h (Light breeze)
opacity Sweat loss rate
Moderate
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Moderate (4.0)
humidity_mid Humidity
76.9%
wb_twilight Sunrise
05:47
nightlight Sunset
17:02

Hotels & Places to Stay

Things to Do Nearby

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