Washington’s August 4 top-two primary determined the two candidates advancing to the November general election in the competitive 3rd congressional district. Incumbent Democrat Marie Gluesenkamp Perez, a centrist who has crossed party lines on key votes, faced a progressive primary challenge from Brent Hennrich, while Republican John Braun, the state Senate minority leader with Trump endorsement, competed against other GOP contenders. Early vote tallies positioned Perez and Braun as the clear leaders in a field that included additional Democrats, Republicans, and minor-party candidates. The district’s narrow partisan lean and history of close general-election margins keep trader focus on which pair will contest the November ballot in this toss-up seat.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedWA-03 Primary Winners
WA-03 Primary Winners
$70,155 Vol.
Aug 3, 2026
Marie Gluesenkamp Perez
Yes
Brent Hennrich
No
Suzzanna V. Tanner
No
Antony Barran
No
John Braun
Yes
Lawrence Kellogg
No
Eric Vaughan
No
$70,155 Vol.
Marie Gluesenkamp Perez
$18,770 Vol.
Yes
Brent Hennrich
$24,902 Vol.
No
Suzzanna V. Tanner
$3,159 Vol.
No
Antony Barran
$1,488 Vol.
No
John Braun
$8,890 Vol.
Yes
Lawrence Kellogg
$6,704 Vol.
No
Eric Vaughan
$6,241 Vol.
No
The non-partisan primary election for the WA-03 congressional district seat in the U.S. House of Representatives is scheduled to take place on August 4, 2026. The two candidates who receive the most votes in this primary election will qualify for the General Election.
This market will resolve to “Yes” If the listed candidate advances from the primary to the general election for the WA-03 congressional district seat in the U.S. House of Representatives. Otherwise this market will resolve to “No”.
If no 2026 WA-03 congressional district primary takes place, this market will resolve to “No.”
This market will resolve based on the results of the primary election for the WA-03 congressional district seat, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the government of Washington, specifically the Washington Office of the Secretary of State.Washington’s August 4 top-two primary determined the two candidates advancing to the November general election in the competitive 3rd congressional district. Incumbent Democrat Marie Gluesenkamp Perez, a centrist who has crossed party lines on key votes, faced a progressive primary challenge from Brent Hennrich, while Republican John Braun, the state Senate minority leader with Trump endorsement, competed against other GOP contenders. Early vote tallies positioned Perez and Braun as the clear leaders in a field that included additional Democrats, Republicans, and minor-party candidates. The district’s narrow partisan lean and history of close general-election margins keep trader focus on which pair will contest the November ballot in this toss-up seat.
The non-partisan primary election for the WA-03 congressional district seat in the U.S. House of Representatives is scheduled to take place on August 4, 2026. The two candidates who receive the most votes in this primary election will qualify for the General Election.
This market will resolve to “Yes” If the listed candidate advances from the primary to the general election for the WA-03 congressional district seat in the U.S. House of Representatives. Otherwise this market will resolve to “No”.
If no 2026 WA-03 congressional district primary takes place, this market will resolve to “No.”
This market will resolve based on the results of the primary election for the WA-03 congressional district seat, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the government of Washington, specifically the Washington Office of the Secretary of State.
This market will resolve to “Yes” If the listed candidate advances from the primary to the general election for the WA-03 congressional district seat in the U.S. House of Representatives. Otherwise this market will resolve to “No”.
If no 2026 WA-03 congressional district primary takes place, this market will resolve to “No.”
This market will resolve based on the results of the primary election for the WA-03 congressional district seat, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the government of Washington, specifically the Washington Office of the Secretary of State.
Market Opened: Dec 18, 2025, 3:30 PM ET
Volume
$70,155End Date
Aug 4, 2026Market Opened
Dec 18, 2025, 3:30 PM ETResolver
0x65070BE91...Outcome proposed: Yes
No dispute
Final outcome: Yes
The non-partisan primary election for the WA-03 congressional district seat in the U.S. House of Representatives is scheduled to take place on August 4, 2026. The two candidates who receive the most votes in this primary election will qualify for the General Election.
This market will resolve to “Yes” If the listed candidate advances from the primary to the general election for the WA-03 congressional district seat in the U.S. House of Representatives. Otherwise this market will resolve to “No”.
If no 2026 WA-03 congressional district primary takes place, this market will resolve to “No.”
This market will resolve based on the results of the primary election for the WA-03 congressional district seat, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the government of Washington, specifically the Washington Office of the Secretary of State.Washington’s August 4 top-two primary determined the two candidates advancing to the November general election in the competitive 3rd congressional district. Incumbent Democrat Marie Gluesenkamp Perez, a centrist who has crossed party lines on key votes, faced a progressive primary challenge from Brent Hennrich, while Republican John Braun, the state Senate minority leader with Trump endorsement, competed against other GOP contenders. Early vote tallies positioned Perez and Braun as the clear leaders in a field that included additional Democrats, Republicans, and minor-party candidates. The district’s narrow partisan lean and history of close general-election margins keep trader focus on which pair will contest the November ballot in this toss-up seat.
The non-partisan primary election for the WA-03 congressional district seat in the U.S. House of Representatives is scheduled to take place on August 4, 2026. The two candidates who receive the most votes in this primary election will qualify for the General Election.
This market will resolve to “Yes” If the listed candidate advances from the primary to the general election for the WA-03 congressional district seat in the U.S. House of Representatives. Otherwise this market will resolve to “No”.
If no 2026 WA-03 congressional district primary takes place, this market will resolve to “No.”
This market will resolve based on the results of the primary election for the WA-03 congressional district seat, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the government of Washington, specifically the Washington Office of the Secretary of State.
This market will resolve to “Yes” If the listed candidate advances from the primary to the general election for the WA-03 congressional district seat in the U.S. House of Representatives. Otherwise this market will resolve to “No”.
If no 2026 WA-03 congressional district primary takes place, this market will resolve to “No.”
This market will resolve based on the results of the primary election for the WA-03 congressional district seat, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the government of Washington, specifically the Washington Office of the Secretary of State.
Volume
$70,155End Date
Aug 4, 2026Market Opened
Dec 18, 2025, 3:30 PM ETResolver
0x65070BE91...Outcome proposed: Yes
No dispute
Final outcome: Yes
Washington’s August 4 top-two primary determined the two candidates advancing to the November general election in the competitive 3rd congressional district. Incumbent Democrat Marie Gluesenkamp Perez, a centrist who has crossed party lines on key votes, faced a progressive primary challenge from Brent Hennrich, while Republican John Braun, the state Senate minority leader with Trump endorsement, competed against other GOP contenders. Early vote tallies positioned Perez and Braun as the clear leaders in a field that included additional Democrats, Republicans, and minor-party candidates. The district’s narrow partisan lean and history of close general-election margins keep trader focus on which pair will contest the November ballot in this toss-up seat.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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