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Sports·IndyCar

Ontario Honda Dealers Indy Markham: Race Winner

icon for Ontario Honda Dealers Indy Markham: Race Winner
Sports·IndyCar

Ontario Honda Dealers Indy Markham: Race Winner

Romain Grosjean 99%

Marcus Armstrong 99%

Felix Rosenqvist 99%

David Malukas 99%

Polymarket
NEW

Romain Grosjean 99%

Marcus Armstrong 99%

Felix Rosenqvist 99%

David Malukas 99%

Polymarket
NEW

Romain Grosjean

$0 Vol.

99%

Marcus Armstrong

$0 Vol.

99%

Felix Rosenqvist

$0 Vol.

99%

David Malukas

$0 Vol.

99%

Louis Foster

$0 Vol.

99%

Alexander Rossi

$0 Vol.

99%

Will Power

$0 Vol.

99%

Mick Schumacher

$0 Vol.

99%

Rinus Veekay

$0 Vol.

99%

Kyffin Simpson

$0 Vol.

99%

Scott McLaughlin

$0 Vol.

99%

Christian Lundgaard

$0 Vol.

99%

Kyle Kirkwood

$0 Vol.

99%

Patricio O'Ward

$0 Vol.

99%

Alex Palou

$0 Vol.

99%

Christian Rasmussen

$0 Vol.

99%

Nolan Siegel

$0 Vol.

99%

Scott Dixon

$0 Vol.

99%

Santino Ferrucci

$0 Vol.

99%

Caio Collet

$0 Vol.

99%

Dennis Hauger

$0 Vol.

99%

Jacob Abel

$0 Vol.

99%

Helio Castroneves

$0 Vol.

99%

Jack Harvey

$0 Vol.

99%

Ryan Hunter-Reay

$0 Vol.

99%

Josef Newgarden

$0 Vol.

99%

Ed Carpenter

$0 Vol.

99%

Conor Daly

$0 Vol.

99%

Katherine Legge

$0 Vol.

99%

Takuma Sato

$0 Vol.

99%

Marcus Ericsson

$0 Vol.

98%

Graham Rahal

$0 Vol.

98%

Sting Robb

$0 Vol.

98%

This is a Polymarket on the winner of the Ontario Honda Dealers Indy Markham, scheduled for Aug 16, 2026. If the Ontario Honda Dealers Indy Markham is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to "Other." This market will resolve in favor of the driver who is officially listed in first place in the Official Box Score / Final Race Results published by IndyCar following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments. Disqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only IndyCar's published results will be used to resolve this market. The resolution source will be the official IndyCar website (indycar.com) and a consensus of credible sports news reporting.The new 12-turn street circuit in downtown Markham introduces significant uncertainty for the August 14-16 event, as teams and drivers lack prior track data on grip, braking zones, and overtaking opportunities. This levels the field across a deep IndyCar grid where recent championship form—led by Alex Palou’s consistent points hauls—has not translated into dominant single-race advantages. Street-course specialists like Scott McLaughlin, Pato O’Ward, and Kyle Kirkwood bring relevant experience from similar venues, while veterans such as Will Power and Scott Dixon add proven racecraft. With no clear setup edge emerging in practice or qualifying simulations, trader pricing reflects broad parity and the realistic chance for multiple drivers to capitalize on strategy, traffic management, or late cautions.

This is a Polymarket on the winner of the Ontario Honda Dealers Indy Markham, scheduled for Aug 16, 2026.

If the Ontario Honda Dealers Indy Markham is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to "Other."

This market will resolve in favor of the driver who is officially listed in first place in the Official Box Score / Final Race Results published by IndyCar following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.

Disqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only IndyCar's published results will be used to resolve this market.

The resolution source will be the official IndyCar website (indycar.com) and a consensus of credible sports news reporting.
Volume
$0
End Date
Aug 23, 2026
Market Opened
Aug 4, 2026, 7:30 AM ET

Resolution Source

https://www.indycar.com

Resolver

0x69c47De9D...
This is a Polymarket on the winner of the Ontario Honda Dealers Indy Markham, scheduled for Aug 16, 2026. If the Ontario Honda Dealers Indy Markham is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to "Other." This market will resolve in favor of the driver who is officially listed in first place in the Official Box Score / Final Race Results published by IndyCar following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments. Disqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only IndyCar's published results will be used to resolve this market. The resolution source will be the official IndyCar website (indycar.com) and a consensus of credible sports news reporting.
This is a Polymarket on the winner of the Ontario Honda Dealers Indy Markham, scheduled for Aug 16, 2026. If the Ontario Honda Dealers Indy Markham is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to "Other." This market will resolve in favor of the driver who is officially listed in first place in the Official Box Score / Final Race Results published by IndyCar following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments. Disqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only IndyCar's published results will be used to resolve this market. The resolution source will be the official IndyCar website (indycar.com) and a consensus of credible sports news reporting.The new 12-turn street circuit in downtown Markham introduces significant uncertainty for the August 14-16 event, as teams and drivers lack prior track data on grip, braking zones, and overtaking opportunities. This levels the field across a deep IndyCar grid where recent championship form—led by Alex Palou’s consistent points hauls—has not translated into dominant single-race advantages. Street-course specialists like Scott McLaughlin, Pato O’Ward, and Kyle Kirkwood bring relevant experience from similar venues, while veterans such as Will Power and Scott Dixon add proven racecraft. With no clear setup edge emerging in practice or qualifying simulations, trader pricing reflects broad parity and the realistic chance for multiple drivers to capitalize on strategy, traffic management, or late cautions.

This is a Polymarket on the winner of the Ontario Honda Dealers Indy Markham, scheduled for Aug 16, 2026.

If the Ontario Honda Dealers Indy Markham is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to "Other."

This market will resolve in favor of the driver who is officially listed in first place in the Official Box Score / Final Race Results published by IndyCar following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.

Disqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only IndyCar's published results will be used to resolve this market.

The resolution source will be the official IndyCar website (indycar.com) and a consensus of credible sports news reporting.
Volume
$0
End Date
Aug 23, 2026
Market Opened
Aug 4, 2026, 7:30 AM ET

Resolution Source

https://www.indycar.com

Resolver

0x69c47De9D...
This is a Polymarket on the winner of the Ontario Honda Dealers Indy Markham, scheduled for Aug 16, 2026. If the Ontario Honda Dealers Indy Markham is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to "Other." This market will resolve in favor of the driver who is officially listed in first place in the Official Box Score / Final Race Results published by IndyCar following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments. Disqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only IndyCar's published results will be used to resolve this market. The resolution source will be the official IndyCar website (indycar.com) and a consensus of credible sports news reporting.

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Frequently Asked Questions

"Ontario Honda Dealers Indy Markham: Race Winner" is a prediction market on Polymarket with 33 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Romain Grosjean" at 50%, followed by "Marcus Armstrong" at 50%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 50¢ implies that the market collectively assigns a 50% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

"Ontario Honda Dealers Indy Markham: Race Winner" is a newly created market on Polymarket, launched on Aug 4, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "Ontario Honda Dealers Indy Markham: Race Winner," browse the 33 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Ontario Honda Dealers Indy Markham: Race Winner" is "Romain Grosjean" at 50%, meaning the market assigns a 50% chance to that outcome. The next closest outcome is "Marcus Armstrong" at 50%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Ontario Honda Dealers Indy Markham: Race Winner" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.