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NORTH AMERICAN RACEHORSE

Boys of Summer — Profile, Stats, Next Race & Odds

Full Boys of Summer racing profile · with pedigree (Mendelssohn × Promise of Spring) · 1 upcoming race at US tracks. Live morning-line odds, jockey/trainer connections, surface and distance preference — updated daily from official US racing data.

1 upcoming start By Mendelssohn

★ Pedigree & connections

SIRE (FATHER)

Mendelssohn

DAM (MOTHER)

Promise of Spring

by Drosselmeyer

TRAINER

Miguel Penaloza

LAST JOCKEY

Haddock D

JOCKEY CLUB REG.

21000187

⏱ Upcoming — Thursday 13 August 2026

R4

Penn National · R4

1 Mile 70 Yards · Dirt · CLAIMING · $18,000 purse · post #1 · 121 lb · jockey Haddock D · Lasix

M/L

4-1