G1Stars.com
Group 1 winner · 2025 North American season
Segesta
4yo Mare by Ghostzapper×Antonoe
G1 wins1
G1 places1
Last winMatriarch Stakes 30.11.25
Official Rating110
BreederJuddmonte
Segesta

G1 record 2025

2025 North American season
1Win
1Placed
2Recorded G1 results
US$349kPrize money
Recorded results are the Group 1 wins and placings in this database. Unplaced runs are not recorded, so no win rate is shown. Prize money is what the horse earned in these results; it stays empty where a prize is not on file.

G1 performance 2025

1 win · 1 place
Trainer / Jockey / Track
Matriarch Stakes1609 metres · € 263,6001stChad C BrownFlavien Prat30.11.2025Del MarPrize money €166,071Race detailsWatch
First Lady Stakes1609 metres · € 702,9002ndChad C BrownFlavien Prat04.10.2025KeenelandPrize money €140,589Race detailsWatch

Total G1 career

G1 since 2024 · 2 wins · 4 places
Trainer / Jockey / Track
20261 win · 2 places
First Lady Stakes1609 metres · € 571,1009thChad C BrownIrad Ortiz Jr03.10.2026KeenelandPrize money —Race detailsWatch
Diana Stakes1810 metres · € 439,3002ndChad C BrownDylan Davis18.07.2026SaratogaPrize money €87,868Race detailsWatch
Just a Game Stakes1609 metres · € 439,3003rdChad C BrownFlavien Prat06.06.2026SaratogaPrize money €43,934Race detailsWatch
Jenny Wiley Stakes1710 metres · € 511,1001stChad C BrownFlavien Prat11.04.2026KeenelandPrize money €359,820Race detailsWatch
20251 win · 1 place
Matriarch Stakes1609 metres · € 263,6001stChad C BrownFlavien Prat30.11.2025Del MarPrize money €166,071Race detailsWatch
First Lady Stakes1609 metres · € 702,9002ndChad C BrownFlavien Prat04.10.2025KeenelandPrize money €140,589Race detailsWatch
Just a Game Stakes1609 metres · € 439,3006thChad C BrownJose L Ortiz06.06.2025SaratogaPrize money —Race detailsWatch
20240 wins · 1 place
Belmont Oaks1911 metres · € 439,3002ndChad C BrownIrad Ortiz Jr06.07.2024Belmont at AqueductPrize money €87,868Race detailsWatch

G1 video record

8 races on film
Matriarch StakesSegesta · Flavien PratRace details →
More Videos (7)
First Lady Stakes03.10.2026 · KeenelandWatch the Race
Diana Stakes18.07.2026 · SaratogaWatch the Race
Just a Game Stakes06.06.2026 · SaratogaWatch the Race
Jenny Wiley Stakes11.04.2026 · KeenelandWatch the Race
First Lady Stakes04.10.2025 · KeenelandWatch the Race
Just a Game Stakes06.06.2025 · SaratogaWatch the Race
Belmont Oaks06.07.2024 · Belmont at AqueductWatch the Race

Pedigree

As of race day 30.11.25
Segesta
GhostzapperSire
AntonoeDamby First Defence
DamAntonoe

Segesta is out of Antonoe (First Defence), a Grade 1 winner in the US and a Group winner in France, who took the Gr.3 Prix d'Aumale and was placed in the Grade 1 Diana Stakes. Antonoe is also the dam of Salamis (Speightstown), a Grade 1 winner, giving her two top-level winners in the same weekend.

Second damIxora

Second dam Ixora (Dynaformer) is also the dam of Upbeat Mood (Mizzen Mast), whose produce includes Light Mood (City Light), Listed-placed in France.

Third damImroz

Third dam Imroz (Nureyev).

Wider family

This female line traces to All at Sea, winner of the Gr.1 Prix du Moulin de Longchamp, and the wider family includes the stakes-placed West Beach (Omaha Beach).

Next generation

Antonoe has a 2-year-old filly, Directive (Gun Runner), and a yearling full-sister to Salamis. She was barren to Munnings for 2025 and was covered by Justify for 2026.

Share the Pedigree

Official Rating

at the time of each Group 1 run
Latest recorded rating11003.10.26
Highest recorded rating11411.04.26
Recorded ratings
SeasonSeason bestLast recorded
202611411.04.26 · Jenny Wiley Stakes11003.10.26
202510730.11.25 · Matriarch Stakes10730.11.25
202410006.07.24 · Belmont Oaks10006.07.24

Recorded values at the dates shown. The last entry is not a season-end rating.

Connections

TrainerChad C BrownProfile →
OwnerJuddmonteProfile →
BreederJuddmonteProfile →
Group 1 jockeys
1Flavien Prat2 rides · 1 win
All horses →