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Harderwijk, Harderwijk and surrounding courses · NED
Iedema Building Run is a running event in Harderwijk, Harderwijk and surrounding courses, Netherlands. Recorded disciplines include 2.5K, 5K, 7.5K. The listed surface is road. The listed organiser is AV Athlos. No future date is currently listed on ATHRECS. The ATHRECS archive includes editions from 2026. This describes the editions recorded here, not the event's founding date or complete history.
Times are local to the race. Select the entry route for your distance.
The next date has not been announced here. Check the race website for updates.
Listed venue / area
Harderwijk and surrounding courses, HarderwijkNED
Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.
Dutch calendar audit checked on 2026-08-27. Publication uses organiser-owned or organiser-authorised evidence; walks, training sessions, cancelled events, relays and foreign listings are excluded.
Public-figure or athlete-approved ATHRECS results, plus verified organiser links.
No verified results links have been added yet.
Fri, 18 Sept 202618:30 CEST
Organiser-owned or organiser-authorised date and distance evidence checked on 2026-08-27.
Fri, 18 Sept 202618:30 CEST
Organiser-owned or organiser-authorised date and distance evidence checked on 2026-08-27.
Fri, 18 Sept 202618:30 CEST
Organiser-owned or organiser-authorised date and distance evidence checked on 2026-08-27.
Sun
25
Oct
2026
HarderwijkNED
Harderwijk and surrounding courses
Bosloopcompetitie - 25 Oktober in Harderwijk, with every timed public running distance supported by its organiser or authorised registration source.
Sat
7
Nov
2026
HarderwijkNED
Harderwijk and surrounding courses
Athlos Hydro Trailrun 7 november in Harderwijk, with every timed public running distance supported by its organiser or authorised registration source.
Sun
29
Nov
2026
HarderwijkNED
Harderwijk and surrounding courses
Bosloopcompetitie - 29 November in Harderwijk, with every timed public running distance supported by its organiser or authorised registration source.
Sun
27
Dec
2026
HarderwijkNED
Harderwijk and surrounding courses
Bosloopcompetitie - 27 December in Harderwijk, with every timed public running distance supported by its organiser or authorised registration source.
Sun
31
Jan
2027
HarderwijkNED
Harderwijk and surrounding courses
Bosloopcompetitie ediitie 42 - 31 Januari in Harderwijk, with every timed public running distance supported by its organiser or authorised registration source.
Sun
28
Feb
2027
HarderwijkNED
Harderwijk and surrounding courses
Bosloopcompetitie - 28 Februari in Harderwijk, with every timed public running distance supported by its organiser or authorised registration source.
Sun
21
Mar
2027
HarderwijkNED
Harderwijk and surrounding courses
Bosloopcompetitie - 21 Maart in Harderwijk, with every timed public running distance supported by its organiser or authorised registration source.
Sun
25
Apr
2027
HarderwijkNED
Harderwijk and surrounding courses
Bosloopcompetitie - 25 April in Harderwijk, with every timed public running distance supported by its organiser or authorised registration source.
