Mended Heart — Profile, Stats, Next Race & Odds
Full Mended Heart racing profile · with pedigree (Mendelssohn × Thisoleheartofmine) · 1 upcoming race at US tracks. Live morning-line odds, jockey/trainer connections, surface and distance preference — updated daily from official US racing data.
★ Pedigree & connections
⏱ Upcoming — Saturday 3 October 2026
Betting Guides — How the Payouts Work
Fresh from the results? Get sharper for the next card with our beginner-to-intermediate horse-racing guides.
Fixed-Odds Racing Explained
Some US operators now offer fixed odds on select races. When to lock in the price and when to trust the tote.
Read guide →What Is a Maiden Race?
Races for horses that haven’t won yet. Maiden Special Weight vs Maiden Claiming — and why the distinction matters.
Read guide →Fractions in Horse Racing
The internal split times that reveal pace: what fast fractions, slow fractions, and pace collapse actually mean.
Read guide →Pari-Mutuel Betting Explained
How the pool system works: your bet goes into a shared pot, minus takeout, split among the winning tickets.
Read guide →Free Bets in Horse Racing
What actually counts as a free bet, how the wagering requirements work, and where the value really sits.
Read guide →How the Win Payoff Is Calculated
See exactly how the $ figure next to the winner is computed from the odds and pool size — and why it changes right up to post.
Read guide →More than 70 guides in our library — from parimutuel basics to advanced multi-race ticket construction. Browse all horse.bet betting guides →
Handicappers’ Toolkit
Free calculators and model picks the horse.bet team uses ourselves.
Bet Predictor
Our composite rating model surfaces top picks for every US race today — morning-line position, trainer/jockey tier and equipment signals combined.
Get today’s picks →Bet Calculator
Work out the payout on any wager type — win/place/show, exacta, trifecta, Pick 4/5/6 — before you print the ticket.
Open calculator →Odds Converter
Flip between fractional (8-1), decimal (9.00), and American (+800) instantly — and see the implied win probability behind each price.
Convert odds →See the full Horse.Bet handicappers’ tools hub for more calculators and racing utilities.