Open data

Every completed race in Great Britain and Ireland in our archive, non-runners excluded, summed from our daily angles store and rebuilt every night after the day’s results. Each row is one segment of one angle: how many ran, how many won and placed, and how the winners compare with a margin-free reading of the starting prices (fair A/E, defined here). Each row also carries the same figures over the last 365 days (27 October 2025 to 26 October 2026), so the current trend sits beside the long-run record.

Licence: CC BY 4.0 — use it, quote it and build on it, with credit to Kickthebookies and a link to this page.

How to cite:

Kickthebookies, "Kickthebookies racing angles — every GB and Irish race since 2005", every GB and Irish race 2 January 2005 to 25 October 2026, https://kickthebookies.com/open-data/

Read it carefully: fair A/E reads a little above 1.00 for short-priced runners and well below for long shots (the favourite–longshot bias), so compare rows with each other, never with 1.00 alone. A segment with fewer than 1,000 runs carries its runs and “too few to say”, never a rate. The words we put on these facts are on The price of a bet and Racing myths, measured.

What is not here: our own figures (KTB Rating, KTB Speed, the Fit Score), any runner or race row, and any bookmaker’s price. The figures stay on the site; the facts are free to leave.

angle

The angle's id in our store (stable).

angle_title

What the angle measures.

segment

The segment's key within the angle (stable).

segment_label

The segment in words.

first_date

The first race day in the segment (YYYY-MM-DD).

last_date

The last race day in the segment (YYYY-MM-DD).

runs

Runners counted (non-runners never count).

wins

Of those, winners.

win_pct

Wins ÷ runs × 100, one decimal. Blank when too few to say.

places

Placed runners, where the angle counts places (else blank).

place_pct

Places ÷ runs × 100, one decimal. Blank when not counted or too few to say.

runs_fair

Runs with a margin-free starting-price probability (the fair A/E sample).

fair_ae

Wins ÷ the sum of margin-free SP probabilities, two decimals; 1.00 = won as often as the fair market said. Blank when too few to say.

note

"too few to say" when the segment is under the store's floor; otherwise blank.

as_at

The last race day in the store when the row was read.

window_365

The rolling year the _365 columns cover (YYYY-MM-DD/YYYY-MM-DD): the 365 days to yesterday.

runs_365

Runners counted in the rolling year (0 when the segment had none).

wins_365

Of those, winners.

win_pct_365

Wins ÷ runs over the rolling year, one decimal. Blank when too few to say.

places_365

Placed runners in the rolling year, where the angle counts places (else blank).

place_pct_365

Places ÷ runs over the rolling year, one decimal. Blank when not counted or too few to say.

runs_fair_365

Runs in the rolling year with a margin-free starting-price probability.

fair_ae_365

Fair A/E over the rolling year, two decimals. Blank when too few to say.

note_365

"too few to say" when the rolling year is under the store's floor for the segment; otherwise blank.