How to Get Into the London Marathon
The TCS London Marathon has six ways in: the public ballot, a charity place, a Good for Age (GFA) time, a Championship time, a club-affiliated place, or an international tour operator package. The ballot is the one everyone applies to first, and it is also the longest shot: the 2027 race drew a record 1,338,544 applications for a field that expands to 100,000 only because of a one-off two-day format. For most runners, a non-ballot route is the more realistic path.
What are the odds of getting into the London Marathon ballot?
Roughly 1.3%. The 2027 ballot pulled 1,338,544 applications, up 18% on the 1,133,813 that set the previous record for 2026, a fourth consecutive world record. UK residents filed 1,008,091 of those entries and international applicants 330,450. London Marathon Events did not publish an official acceptance rate or a public-ballot bib allocation for 2027, so the site does not report an exact spot count for that draw. Full application numbers and sourcing are on the 2027 ballot results page.
How does charity entry work?
Charity places are the most reliable non-ballot route and account for roughly half the field. You apply directly to a registered charity rather than to London Marathon Events, and most official charity partners ask for a minimum of £2,000 to £3,000 in sponsorship on top of the entry fee. Because demand for charity places is also high, applying early in the charity's own cycle (often the autumn before race day) matters more than any ballot timing.
What is Good for Age (GFA) entry, and who qualifies?
GFA is a faster time-based route open only to UK residents. The current open-category standards are 2:52:00 for men and 3:38:00 for women aged 18 to 34, with slower standards at each older age band. Meeting the published time does not guarantee a place outright in an oversubscribed year, since London Marathon Events can tighten the operative cutoff below the published standard if more qualifiers apply than there is room for. Full age-band tables are on the London Marathon page.
Is there a way in through a running club or a fast qualifying time?
Two further routes exist for runners connected to UK athletics. Championship Entry is for sub-2:45 men and sub-3:15 women who run that time on a UKA, AIMS, or national-governing-body-certified course within the qualifying window; places are capped at roughly 1,000, split evenly by gender, and allocated fastest-first if applications exceed the cap. Separately, England Athletics-affiliated running clubs can apply for club-allocated bibs, with smaller clubs entered into their own ballot and larger clubs receiving one or two guaranteed places depending on size.
How do international runners get in without the ballot?
Runners traveling from outside the UK can book through an authorized international tour operator, which bundles guaranteed race entry with accommodation and travel at a price the operator sets rather than London Marathon Events. It is the only non-UK route that does not depend on a ballot draw, a qualifying time, or fundraising, which makes it the default option for overseas runners on a fixed travel schedule.
Which route gives the best real odds?
Charity fundraising and tour-operator packages carry close to guaranteed entry once the fundraising or payment terms are met, against the ballot's roughly 1.3% draw. GFA and Championship entry sit in between: faster and more predictable than the ballot, but still capped and still capable of rejecting qualifiers in a strong year. Anyone weighing the ballot against a guaranteed route can model the odds with the Marathon Ballot Simulator before deciding where to put their effort.
Sources: London Marathon Events: Take Part, London Marathon Events: Championship Entry, London Marathon Events: record 1.33 million applied for the 2027 TCS London Marathon