Form, pace characteristics, recent performance, trip history and the individual profile the horse brings into today's race.
PROJECT ARION · AVAILABLE FOR iPHONE, iPAD & ANDROID
Harness Racing Predictions & Handicapping Software
Project Arion is a harness racing prediction and handicapping app for analyzing Standardbred pace and trot races. Compare contenders with modeled win probabilities, pace and race-shape analysis, horse intelligence, driver and trainer context, and race simulations.
When race-day information changes, update scratches, driver assignments, medication, equipment or track conditions and review Arion’s recalculated analysis. Explore likely contenders, value relationships and underneath horses for exacta, trifecta and superfecta ticket decisions.
INTERACTIVE HISTORICAL DEMO
Change the race yourself.
Watch Arion respond.
Step inside a completed historical race and use the
same race-day intelligence controls built into Project Arion.
THE ENGINEERING BEHIND ARION
Harness racing analysis. Built around the whole race.
Project Arion combines its patent-pending race-day interface with harness racing handicapping software that evaluates the race, each horse, driver and trainer context, and changing conditions together. Rankings, modeled probabilities and simulations help explain the projected race.
13,000+RACECARDS
91,000+RACES · MINIMUM
MILLIONSHISTORICAL CONNECTION OBSERVATIONS
EXPLORE PROJECT ARION
Harness racing handicapping. Multiple layers of intelligence.
Expand a section to explore its intelligence. Use + to open and − to close.
PROJECT ARION APP
The day’s tracks. One board.
Browse the daily track list with full track names, race counts, first-post times and Arion’s signal heat.
Scroll inside the phone to explore. Click the image to view the original at full resolution.
↓ Scroll inside the phone to explore
DYNAMIC · PATENT PENDING INTELLIGENCE
The race changed. Your handicap should too.
Tap a horse to open its intelligence profile and put critical race-day controls exactly where they are needed. Scratch the horse, change the driver, or update medication and equipment without leaving the racecard.
Below those controls, Arion organizes deeper analysis into Wager Intelligence, Race Intelligence, Horse Intelligence and Driver / Trainer Intelligence.
↓ Scroll inside the phone to explore
LIVE DRIVER CHANGE
Driver changes aren't just changes in a name.
When a scheduled driver changes, Arion lets the horseplayer update the entrant directly from the racecard. The window identifies drivers already competing on today's card and supplies race-day context for potential replacements.
A catch driver can also be used when the replacement is not otherwise known. Once selected, the replacement becomes part of the live evaluation instead of leaving the handicap tied to the original driver.
THE UPDATED HANDICAP SHOULD KNOW WHO IS DRIVING.
↓ Scroll inside the phone to explore
MEDICATION / EQUIPMENT
Don't just record the change. Account for it.
Medication and equipment changes can alter how a horse should be evaluated. Arion lets the horseplayer apply those changes directly to the entrant and displays the corresponding rating adjustment before the information becomes part of the updated evaluation.
↓ Scroll inside the phone to explore
TRACK-RELATIVE WEATHER INTELLIGENCE
Weather isn't just a temperature. Put the wind on the racetrack.
Arion brings current weather directly into the race-day view, including temperature, humidity, recent rainfall, wind direction, sustained wind and gusts.
More importantly, Arion translates the wind into the geometry of the track. The horseplayer can see how the same wind presents itself on the frontstretch and backstretch instead of working from a compass direction alone.
THE WIND HAS A DIRECTION. THE RACETRACK GIVES IT CONTEXT.
ARION CONFIDENCE
Know what kind of race you're looking at.
Race Confidence gives the horseplayer a race-level view before focusing on any single entrant. Arion surfaces its confidence grade alongside race reliability, chaos potential, longshot threat, favorite vulnerability and consensus.
The screen also explains why the race received its profile and identifies warnings when they exist. It is designed to help distinguish a race Arion views as playable from one that deserves greater caution.
PACE & STATS
See how Arion expects the race to unfold.
Race Mechanics examines the competitive structure surrounding the field. It presents race shape, pace scenario, pressure, duel risk, meltdown risk and the makeup of the entrants in one race-level view.
Arion then identifies projected pace leaders, the most aggressive starter, the best late threat, and any pace upgrades or downgrades it has flagged.
ARION INSIGHTS
See what Arion sees beneath the ranking.
Arion Insights exposes meaningful horse-level signals within the context of the race instead of leaving them buried inside a single score. It can surface factors such as geometry fit, late threat, connection intelligence, Q4 profile and competitor edge.
The objective is not simply to say where a horse ranks. It is to show the horseplayer why an entrant may deserve attention within today's particular race.
THE RANKING IS THE RESULT. THE INTELLIGENCE HELPS EXPLAIN THE STORY.
↓ Scroll inside the phone to explore
RACE SIM
Turn the live Arion state into a projected race flow.
Race Sim organizes the field into a projected running scenario using Arion's current race-day state. Each entrant can carry contextual signals involving expected position, pressure, trip characteristics, geometry, late movement and competitive edge.
Because it reflects the live Arion state, the simulation is presented as decision-support intelligence—not a promise of how the race must finish.
↓ Scroll inside the phone to explore
TRACK MAP · GEOMETRY INTEL
The racetrack itself is part of the handicap.
Track Map brings the physical racing environment into Arion. The geometry view can present track size, homestretch length, average turn radius, tightness and a track-specific blueprint.
That gives the horseplayer context for an important question: not simply whether a horse has ability, but how that horse's profile fits the physical track where today's race is being contested.
THE SAME HORSE DOES NOT COMPETE ON THE SAME GEOMETRY EVERYWHERE.
↓ Scroll inside the phone to explore
UNDERSTAND THE HORSE
THE RACE TELLS ONE STORY. EACH HORSE TELLS ANOTHER.
Move from the overall race into four distinct intelligence layers surrounding an individual entrant. Each view answers a different question without reducing the horse to one unexplained number.
INDIVIDUAL HORSE INTELLIGENCE
One horse. Four intelligence layers.
Open an entrant to see Wager, Race, Horse, and Driver / Trainer Intelligence. Scratch, Change Driver, and Med/Equip controls keep race-day adjustments close at hand.
Choose a view above to explore the app screenshots.
↓ Scroll inside the phone to explore
ARION WAGER INTELLIGENCE
Understand the horse's wagering role.
Wager Intelligence translates the horse's analytical profile into wagering context. It brings together the horse's role, value relationship, race setup and supporting evidence so the horseplayer can understand how the entrant may fit into the wager.
The view separates price and wagering use from the broader question of whether the horse is simply a contender.
BEING A CONTENDER AND BEING A WAGER ARE NOT THE SAME QUESTION.
↓ Scroll inside the phone to explore
RACE INTELLIGENCE
See the horse inside today's race.
Race Intelligence places the individual entrant into the competitive structure of today's field. It presents Arion's race-specific view of the horse alongside its rank, role, condition fit, classification and value context.
Fair odds, morning-line context and the horse's relationship to the field help separate the horse's underlying profile from the price being offered.
THE HORSE DOESN'T COMPETE IN ISOLATION. IT COMPETES AGAINST THIS FIELD TODAY.
↓ Scroll inside the phone to explore
HORSE INTELLIGENCE
Look beyond the finish line. Understand the horse.
Horse Intelligence focuses on the entrant itself: pace and form, racing style, pace fit, late ability, fade risk, form direction, recent race splits and trip memory.
Those dimensions help preserve information that a simple finish position can miss and place the horse's recent performances into a more useful race-day context.
A FINISH POSITION TELLS YOU WHERE THE HORSE ENDED. NOT EVERYTHING ABOUT HOW IT GOT THERE.
↓ Scroll inside the phone to explore
DRIVER / TRAINER INTELLIGENCE
The horse matters. So do the people behind it.
Driver / Trainer Intelligence adds connection context to the entrant. Driver behavior and tactical tendencies are presented alongside track fit and the broader profile surrounding today's horse.
Instead of treating every driver or trainer assignment as interchangeable, Arion gives the horseplayer another layer for understanding how the connections fit the race in front of them.
THE HORSE BRINGS THE ABILITY. THE CONNECTIONS HELP SHAPE HOW THAT ABILITY IS USED.
↓ Scroll inside the phone to explore
ONE INTEGRATED SYSTEM
A race is never about one thing.
Past performance matters. So does the trip. The driver. The trainer. The post. The competition. The racetrack itself. The conditions on race day. And when something changes before post time, the picture can change with it.
Project Arion was built around that reality. Rather than leaving those factors as separate pieces of information for the horseplayer to sort through independently, Arion brings them together into a connected view of the race.
How a horse has actually traveled through its races — including positioning, movement and circumstances that a finishing position alone may not explain.
Driver and trainer intelligence viewed in context, including tendencies, combinations and how those connections relate to the horse and today's assignment.
A horse does not race against its own past performances. Arion evaluates the entrant within the field it actually faces today.
Track configuration, post position and geometry can change the demands of a race. Arion incorporates those physical differences rather than treating every racetrack as interchangeable.
Temperature, precipitation and wind become more useful when placed in racing context. Arion can interpret wind relative to the actual direction of the frontstretch and backstretch.
Pace, pressure, positioning and the interaction between horses help describe how a race may develop — not simply which horses have the strongest numbers on paper.
Scratches, driver changes, equipment or medication changes and track conditions can alter the race. Arion is designed to recalculate when those inputs change instead of leaving the horseplayer with a static pre-race opinion.
THE DIFFERENCE IS THE CONNECTION
The point isn't more data. It's connected intelligence.
Project Arion takes information that is normally scattered across a race and organizes it into one system designed to answer a more useful question:
What does all of this mean for this horse, in this race, under these conditions, right now?
DATA. INTELLIGENCE. AN EDGE.
ABOUT PROJECT ARION
Built for the way a race actually unfolds.
Project Arion is harness racing handicapping and prediction software built to help horseplayers connect past performances with today's field, pace scenario and race-day conditions.
A race is a changing environment. Horses arrive with different form, trips and tendencies. Drivers and trainers bring their own histories and patterns. Post position, field composition, track geometry, weather and race-day changes can alter how those pieces fit together.
Arion was developed to bring those dimensions into one connected handicapping environment — before the race and as race-day information changes.
The goal is not to replace the horseplayer's judgment. It is to organize difficult-to-connect information, surface meaningful context and give the horseplayer a deeper view of the race from one place.
13,000+
RACECARDS
91,000+
RACES · MINIMUM
MILLIONS
HISTORICAL CONNECTION OBSERVATIONS
BUILT FOR HORSEPLAYERS.
BUILT AROUND THE RACE.
AVAILABLE NOW
Put Project Arion in your hand.
Harness racing predictions and analysis built for race day — from pace and horse intelligence to live weather context and immediate recalculation when you update race-day information.
Available now for iPhone and iPad through the App Store.
Available now for Android through Google Play.
PROJECT ARION
DATA.
INTELLIGENCE.
AN EDGE.
HARNESS RACING INTELLIGENCE
PROJECT ARION
Ready to see the race through Arion?
Download Project Arion, explore the interactive historical demo, or contact us with questions about the app and support.
AVAILABLE NOW · iOS & ANDROID
DOWNLOAD ARION
App Store · Google Play
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INTERACTIVE HISTORICAL DEMO
TRY ARION
Change the race. Watch Arion respond.
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CONTACT · SUPPORT
GET IN TOUCH
projarion@gmail.com
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PROJECT ARION
HARNESS RACING INTELLIGENCE
Built to organize race-day information and intelligence for horseplayers. The final wagering decision remains yours.
UNDERSTAND PROJECT ARION
Harness racing predictions: common questions
What does a harness racing prediction app do?
Project Arion organizes racing data into contender rankings, modeled win probabilities, pace scenarios and horse-level analysis. It helps you compare how horses may perform against today's field and consider their roles in your handicap.
How does Arion analyze pace and trot races?
Arion brings together recent form, race splits, trip context, post position, track geometry and driver and trainer information. Race Mechanics describes the projected pace and pressure, while Race Sim presents a possible race flow using the current analysis.
Do predictions change after scratches or driver changes?
Use the racecard controls to enter a scratch or driver change and review the recalculated analysis. You can also update medication, equipment and track conditions. Changes must be entered in the app; these tools should not be treated as an automatic feed of every official change.
Can I use Arion for exacta, trifecta and superfecta handicapping?
Arion helps you evaluate contenders, value relationships and horses that may fit underneath positions. Use those signals alongside the race shape, odds and your own judgment when deciding which horses to include in exotic tickets.
Where can I use the harness racing app?
Project Arion is available for iPhone and iPad on the Apple App Store and for Android on Google Play. You can explore selected controls in the interactive historical race demo before downloading. The demo uses a completed historical race.
Are harness racing predictions guaranteed?
No. Probabilities, rankings and simulations are estimates for handicapping decisions. A modeled probability is not a promise, and a projected race flow may differ from the actual race. Project Arion does not accept wagers or guarantee winners, payouts or profits.