CalledUnofficial results
South Dakota Legislative District 10
South Dakota State Senate · South Dakota
Liz Larson won re-election by 25.3 points over Michael Dupic.
Liz LarsonDemocrat · winner · incumbent
62.6%4,487
Michael DupicRepublican
37.4%2,677
7,164 votes
Source: South Dakota Secretary of State unofficial resultsUpdated Nov 7, 2026, 1:22 PM ET
Where the race moved
Against the 2024 presidential vote
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.
Liz LarsonMichael Dupic
—
Raised by the campaign
$1.8K
—
Spent by the campaign
$2K
—
Cash on hand
$15
Campaign money: South Dakota Secretary of State, through Oct 20, 2026.
Source: South Dakota Secretary of State campaign filingsUpdated Oct 20, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Liz Larson
- >99%
- Michael Dupic
- <1%
- Projected margin
- D+25.5