2026Called Nov 3Unofficial results
2026 election for Kansas's 1st District
U.S. House · Kansas
Tracey Mann (R) won re-election with 59.4% of the vote, defeating Lauren Reinhold (D) by 21.6 points.
Tracey MannRepublican · winner · incumbent
59.4%150,544
Lauren ReinholdDemocrat
37.9%95,911
Steven JacobLibertarian
2.7%6,863
90% of the expected vote counted · 253,318 votes
Source: civicAPI unofficial results and race callsUpdated Nov 7, 2026, 3:00 PM ET
The seat over time
D − R margin in this seat's races around 2026
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)
Money in this race
Each line compares the two campaigns on one scale.
Lauren ReinholdTracey Mann
$136.4K
Raised by the campaign
$1.8M
$103.4K
Spent by the campaign
$632.9K
$33K
Cash on hand
$2.9M
Campaign money: FEC, through Oct 14, 2026.
Source: FEC campaign filingsUpdated Oct 14, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Lauren Reinhold
- <1%
- Tracey Mann
- >99%
- Projected margin
- R+21.3
The candidates
Tracey Mann (R)
Incumbent U.S. representativeLauren Reinhold (D)
Former federal employee
Incumbent U.S. representativeLauren Reinhold (D)
Former federal employee
Also on the ballot: Steven Jacob (Libertarian), 2.7%
Changes to this page
- · Race called for Mann.