Earth Day Challenge
April 22
| Name | Age | Location | Country | Affiliation | Distance |
|---|---|---|---|---|---|
| kibo kim | 36 | KOR | 6,015 | ||
| Sanith Kimchrea | 42 | USA | 10,000 | ||
| Bruce Kimmel | 55 | Saint Paul, MN | USA | 5,461 | |
| Jonathan Kimpson | 54 | Des Moines, IA | USA | 10,000 | |
| Matt Kinate | 49 | Normal, IL | USA | EXR Rowing | 7,000 |
| Kenny Kincaid | 53 | USA | 10,145 | ||
| Doug Kindra | 40 | USA | 30,659 | ||
| Peter King | 56 | Brightwell Baldwin | GBR | 10,000 | |
| Mitchell King | 34 | MN | USA | 10,000 | |
| Greg King | 78 | Vernon , CT | USA | U.S. Navy Veteran | 28,442 |
| Zachary King | 46 | Centralia, WA | USA | Yakima Training Center | 6,525 |
| John King | 57 | Columbus, OH | USA | Greater Columbus Rowing Association | 14,814 |
| John King | 38 | USA | Street Parking | 5,000 | |
| Dave King | 58 | Montvale, NJ | USA | 5,104 | |
| Brian King | 50 | USA | 10,142 | ||
| Casey King | 42 | Jacksonville, FL | USA | 4,054 | |
| Dave King | 63 | Dawlish | GBR | Free Spirits | 10,000 |
| Mike King | 46 | GBR | 10,604 | ||
| Mike King | 60 | Tauranga | NZL | 10,022 | |
| Jamie King | 47 | USA | 7,510 | ||
| Jason King | 68 | Porirua | NZL | Wellington Rowing Club (NZ) | 23,150 |
| William King | 47 | GBR | Darkhorse Rowing | 7,019 | |
| Troy King | 50 | USA | 6,650 | ||
| Scott King | 56 | Lake Stevens, WA | USA | Lake Stevens Rowing Club | 5,339 |
| William King | 54 | Calistoga, CA | USA | 10,000 | |
| Richard Kingshott | 54 | London | GBR | Free Spirits | 24,120 |
| Alexander Kingsley | 22 | CAN | 2,872 | ||
| Paul Kingsley | - | GBR | 4,788 | ||
| William Kingston | 88 | Wilton, CT | USA | Cornell University | 6,256 |
| Miles Kingston | 50 | USA | 6,557 | ||
| Daniel Kinkler | 39 | CT | USA | 5,152 | |
| Nik Kinley | 58 | GBR | 5,012 | ||
| Brent Kinman | 55 | Athens, GA | USA | 5,050 | |
| Noel Kinnear | 76 | Schenectady, NY | USA | U.S. Army Veterans | 12,000 |
| Brian Kinniston | 41 | CAN | 5,000 | ||
| Jari Kinnunen | 54 | Lemi | FIN | 10,000 | |
| Eamon Kinsella | 56 | AUS | 9,006 | ||
| László Király | 54 | Orosháza | HUN | 6,300 | |
| Owen Kirby | 23 | USA | 19,619 | ||
| Jeff Kirby | 63 | Ventura, CA | USA | 9,054 | |
| Jerry Kirby | 70 | Flower Mound | USA | Irving Fire Department | 4,127 |
| Robert Kirk | 66 | Yerington, NV | USA | 10,023 | |
| Geir Kirkebøen | 68 | Oslo | NOR | 1 | |
| Elizabeth Kirkpatrick | 58 | Bethesda, MD | USA | 5,630 | |
| Andrew Kirkwood | 59 | USA | 5,027 | ||
| Matt Kirshak | 45 | Long Island, NY | USA | GARAGEATHLETE | 8,000 |
| John Kirsten | 82 | Mission Viejo, CA | USA | Iron Oarsman | 8,000 |
| Meagin Kirwan | 58 | Sydney , NSW | AUS | 26,370 | |
| Shyam Kishan | 58 | USA | 5,724 | ||
| Željko Kisić | 56 | Zagreb | CRO | 17,073 |