G1Stars.com
Data

Where every line comes from

The race calendar follows the official International Cataloguing Standards for 2021, 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.

93 %Core race data complete
286 sur 306Recorded races fully documented
799Sources cited
306Group 1 races on file

How complete the recorded races are

FieldOn filePartager
Gagnant306 sur 306100 %
Entraîneur305 sur 306100 %
Jockey305 sur 306100 %
Temps du gagnant291 sur 30695 %
Second301 sur 30698 %
Third303 sur 30699 %
Père306 sur 306100 %
Mère306 sur 306100 %
Père de mère306 sur 306100 %
Éleveur306 sur 306100 %
Propriétaire306 sur 306100 %
Allocation306 sur 306100 %
Second, with pedigree210 sur 30669 %
Third, with pedigree212 sur 30669 %
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

CheckCoursesPartager
Official race verified289 sur 30694 %
Result verified291 sur 30695 %
Pedigree verified306 sur 306100 %
Connections verified305 sur 306100 %

Sources used

SourceTimes used
breednet.com.au225
sportinglife.com139
en.wikipedia.org92
horseracingnation.com88
tjcis.com84
en.netkeiba.com72
irishracing.com63
racing.hkjc.com26
deutscher-galopp.de7
americasbestracing.net2
santaanita.com1