International
- Rowed on the U.S. women's four that took sixth at the World Rowing Under-23 Championships in the summer of 2012
2013-14 (Senior)
- CRCA Pocock First Team All-America
- All-Pac-12 team
- CRCA West All-Region first team
- Pac-12 All-Academic first team
- CRCA Scholar Athlete
- Member of the varsity eight
- Placed sixth at the NCAA Championships after winning both the heat and semifinal races
- Won gold in the varsity eight to help Stanford capture its first Pac-12 Championship
- Handed No. 2 Cal its first loss of the season to capture the Lambert Cup for the first time since 2009
- Picked up wins over No. 4 USC and No. 9 Notre Dame at the Lake Natoma Invitational
- Finished second in two races at the Oregon State Classic
- Defeated No. 16 Louisville and lost to No. 3 Virginia during the Pac-12 Challenge
- Took a loss in the 1V8 in a rematch against No. 9 USC
- Recorded a third place finish in the Championship 8+ at the Head of the Lake
- Raced in three events at the Head of the American, placing fifth in the Women’s Collegiate 8+ with the Stanford A boat, seventh in the 4+ with the Stanford B boat and 16th in the 2- with the Stanford C boat
2012-13 (Junior)
- Recorded a fourth-place finish in the I Eight Petite Finals at the NCAA Championships
- Posted a fifth-place finish in the I Eight at the PAC-12 Championships
- Defeated Syracuse in a morning dual race and placed first in a five-team afternoon competition as part of the I Eight at the Oregon State Classic
- Won all three races with the Cardinal I Eight at the PAC-12 Women’s Challenge
- Came away with a third place finish in the Cardinal I Eight at the Lake Natoma Invitational
- Raced to a ninth-place finish in the Championship Eights at the Head of the Charles Regatta in Boston in a time of 17:10.135
- Captured second in the Eight during both the morning race and night sprint at the Head of the Oklahoma
- Chosen as a CRCA Scholar-Athlete
- Pac-12 All-Academic first team selection
2011-12 (Sophomore)
- Part of Stanford I Eight that finished eighth at NCAA Championships and fifth at Pac-12 Championships
- CRCA All-America and West Region nods
- Named to All-Pac-12 Team
- Posted a third place time with the I Eight at the Lake Natoma Invitational
- Upended Notre Dame in the I Eight at the Stanford Invitational
- Finished third with the Cardinal Eight and fourth with the fours at the Head of the American
- Member of the I Eight which took sixth in the Jessop-Whittier Cup final
- Competed with the Cardinal Eight at the Head of the Charles and came in eighth overall
- Earned spot on Pac-12 All-Academic First Team and named CRCA Scholar-Athlete
2010-11 (Freshman)
- Won gold at the NCAA Championships and Pac-10 Championships with the Cardinal II Eight
- Led the Cardinal II Eight to a victory over California at the Big Row
- Recorded an undefeated weekend at the Lake Natoma Invitational
- Defeated UCLA with the Cardinal II Eight to begin the spring at the PAC-10 Challenge
- Member of the Cardinal Four which took second at the Head of the Oklahoma and third in the sprint race
High School
- A 2010 graduate of Oakton High School
- Three-year letterwinner in crew
- School record holder for women's 2k
- 2010 Oakton High School Cougar Crew MVP
- 2010 Washington post All-Met First Team
- 2010 U.S. Women's Junior National Team Sweep Selection Camp
- 2010 third-place 2000-meter Mid-Atlantic Erg Sprints
- 2009 first-place 1500-meter Mid-Atlantic Erg Sprints
- 2008 second-place 1500-meter Mid-Atlantic Erg Sprints
- 2007 Junior National "B" Sculling Development Camp
- Two-year letterwinner in indoor track
- Competed in shot put and distance running
Personal
- Born in London, England
- Parents are Alexander and Oluwatoyin Martschenko
- Has three younger sisters, Diana, Allegra and Alexandra
- Taking Arabic
- Double-majoring in Slavic Languages and anthropology