Data
Where every line comes from
The race calendar follows the official International Cataloguing Standards for 2025, Part I. Results are taken from the racing authority or the official race page of each country, never from memory and never estimated. Where a field has no source yet, it stays empty.
99 %Core race data complete
303 of 307Recorded races fully documented
829Sources cited
307Group 1 races on file
How complete the recorded races are
| Field | On file | Share |
|---|---|---|
| Winner | 307 of 307 | 100 % |
| Trainer | 307 of 307 | 100 % |
| Jockey | 307 of 307 | 100 % |
| Winning time | 306 of 307 | 100 % |
| Second | 306 of 307 | 100 % |
| Third | 305 of 307 | 99 % |
| Sire | 307 of 307 | 100 % |
| Dam | 307 of 307 | 100 % |
| Damsire | 307 of 307 | 100 % |
| Breeder | 306 of 307 | 100 % |
| Owner | 307 of 307 | 100 % |
| Purse | 306 of 307 | 100 % |
| Second, with pedigree | 304 of 307 | 99 % |
| Third, with pedigree | 303 of 307 | 99 % |
Empty is not wrong. A field stays empty until a source carries it, it is never estimated and never filled from memory.
Additional enrichment
Racing colours: in progress. The result sources carry the silks as an image, not as text. We therefore research every owner's registered colours as a written description and draw them ourselves as a diagram, rather than copying someone else's picture or inventing a description. Done for the leading owners, continuing.
Verification
| Check | Races | Share |
|---|---|---|
| Official race verified | 304 of 307 | 99 % |
| Result verified | 307 of 307 | 100 % |
| Pedigree verified | 307 of 307 | 100 % |
| Connections verified | 307 of 307 | 100 % |
Sources used
| Source | Times used |
|---|---|
| sportinglife.com | 339 |
| breednet.com.au | 231 |
| tjcis.com | 86 |
| irishracing.com | 79 |
| en.netkeiba.com | 73 |
| deutscher-galopp.de | 7 |
| en.wikipedia.org | 5 |
| racing.hkjc.com | 4 |
| www1.drf.com | 3 |
| japanracing.jp | 1 |
| jbis.jp | 1 |