2012Final results
2012 election for Hawaii Senate District 10
Hawaii State Senate · Hawaii
Les Ihara (D) won with 77.7% of the vote, defeating Eric B. Marshall (R) by 55.4 points.
Les IharaDemocrat · winner · incumbent
77.7%13,703
Eric B. MarshallRepublican
22.3%3,934
17,637 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2012
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET