One-Time
Verified Top PickThe Basic Membership with lifetime access to The 100 Day Marathon Plan costs $47 as a one-time payment, as shown on the checkout page of 100daymarathon.com. No monthly fee is listed. Checked on 23 October 2026.
Limited Time Offer
Included
VerifiedOne membership opens all 8 schedules: Sub 2:45, Sub 3:00, Sub 3:15, Sub 3:30, Sub 4:00, Sub 4:30, Sub 5:00 and a Beginners plan, and the site says members can switch between plans. Listed on the 100daymarathon.com home page. Checked on 23 October 2026.
Limited Time Offer
Included
VerifiedThe plan comes with a 120 page digital manual, a flexibility guide for stretching or shortening the plan to between 60 and 150 days, 15 instructional videos, pace, nutrition and BMI calculators, and race day and recovery guides, as listed on the home page. Checked on 23 October 2026.
Limited Time Offer
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Extra codes from partner brands, refreshed alongside this store's offers.
Everything shoppers ask before using The 100 Day Marathon Plan offers.
No public promo code is shown on 100daymarathon.com at the moment. The checkout page has a coupon field for codes the site sends out, as seen on 23 October 2026.
The Basic Membership costs $47 as a one-time payment and gives lifetime access, as shown on the checkout page on 23 October 2026.
All 8 goal plans are included: Sub 2:45, Sub 3:00, Sub 3:15, Sub 3:30, Sub 4:00, Sub 4:30, Sub 5:00 and Beginners. The site says members can switch between them.
Refund rules are set out in the terms and conditions linked from 100daymarathon.com. Read them before paying, as it is a digital product with instant access.
A practical savings guide for shoppers using The 100 Day Marathon Plan offers.
No public promo code is listed at the moment. The checkout page of 100daymarathon.com has a coupon field, but the site does not show a code anywhere on its own pages. What it does show is a single price: the Basic Membership with lifetime access costs $47, paid once.
The programme was put together by Marius Bakken, M.D., whom the site describes as an Olympic distance runner in 2000 and 2004. It is delivered online through a members area rather than as a single download. The home page describes a 15 week structure: an introduction phase in weeks 1 and 2, a development phase in weeks 3 to 6, marathon specific work in weeks 7 to 13 and a taper in weeks 14 and 15. The flexibility guide covers running the plan over anything from 60 to 150 days.
The extras listed with the plan are race day nutrition notes, mental training techniques, injury prevention routines and a recovery guide covering sleep and easy days.
The plan is a digital product sold as a one-time purchase. Read the terms and conditions linked at the foot of 100daymarathon.com for the refund rules before paying, and keep the payment confirmation email.
One membership covers every goal plan, and the site says members can switch plans as they improve, so there is no second plan to buy. Look out for a code in emails from the site, and type it into the coupon field at checkout before paying.
Offers on this page were checked on the shop's own website on 23 October 2026.
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