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Sunita Williams

Athlete

Sunita Williams

NASA astronaut and United States Navy officer

Make Sunita Williams your rival

4 sourced records. Each exercise has a top recorded mark and its evidence. Check the date, age, effort and method before you compare.

Sunita Williams marathon

Sunita Williams's recorded marathon is 3:29:57. Performance date: 2006. Age at the time: 40–41. This was a competition result. The source at runningmagazine.ca gives this mark. Source type: news report. Confidence is medium.

Compare your marathon with Sunita Williams

2006 Houston Marathon · NASA astronaut; Boston qualifying performance

Source quote and limits
“Williams qualified for the 2007 Boston Marathon with a 3:29:57 performance at the 2006 Houston Marathon.”

Stranded astronaut was first to run a space marathon

The source gives the race year and identifies the astronaut. Runner’s World gave the same time on 30 March 2007.

  1. 2026

    • Marathon5:52:49

      CompetitionRetired NASA astronaut, age 60

      News report, boston.com2026-04-20 · age 60medium confidence

      Quote and details
      “Suni Williams (5:52:49)”

      2026 Boston Marathon: How celebrities, notable figures finished2026 Boston Marathon

  2. 2006

    • Marathon3:29:57

      CompetitionNASA astronaut; Boston qualifying performance

      News report, runningmagazine.ca2006 · age 40–41medium confidence

      Quote and details
      “Williams qualified for the 2007 Boston Marathon with a 3:29:57 performance at the 2006 Houston Marathon.”

      Stranded astronaut was first to run a space marathon2006 Houston Marathon

Sunita Williams 7 mile run

Sunita Williams's recorded 7 mile run is 1:12:47. Performance date: 2018-08-19. Age at the time: 52. This was a competition result. The source at falmouthroadrace.com gives this mark. Source type: official result.

2018 Falmouth Road Race · NASA astronaut

Source quote and limits
“NASA astronaut Sunita Williams (1:12:47).”

Flanagan Surprises, Chepkoech Cruises in New Balance Falmouth Road Race

Organizer release dated 19 August 2018 identifies these as finishers of today’s race. The release describes the course as 7 miles. The named paragraph identifies the former NFL player and NASA astronaut.

  1. 2018

    • 7 mile run1:12:47

      CompetitionNASA astronaut

      Official result, falmouthroadrace.com2018-08-19 · age 52

      Quote and details
      “NASA astronaut Sunita Williams (1:12:47).”

      Flanagan Surprises, Chepkoech Cruises in New Balance Falmouth Road Race2018 Falmouth Road Race

Sunita Williams Marathon on an orbital treadmill (26.2 miles)

Sunita Williams's recorded Marathon on an orbital treadmill (26.2 miles) is 4:23:10. Performance date: 2007-04-16. Age at the time: 41. This was a competition result. The source at images-api.nasa.gov gives this mark. Source type: official result.

Boston Marathon from the International Space Station · NASA astronaut, age 41; treadmill with harness in microgravity

Source quote and limits
“Williams' official completion time was four hours, 23 minutes and 10 seconds”

NASA image ISS014-E-19450: Williams runs the Boston Marathon from orbit

NASA image metadata states the official time and the date, 16 April 2007. Contemporary media reported an unofficial 4:23:46; some later summaries round it to 4:24. The same official caption is on page 42 of NASA document 20120016785. Orbital treadmill conditions are kept separate from road results.

  1. 2007

    • Marathon on an orbital treadmill (26.2 miles)4:23:10

      CompetitionNASA astronaut, age 41; treadmill with harness in microgravity

      Official result, images-api.nasa.gov2007-04-16 · age 41

      Quote and details
      “Williams' official completion time was four hours, 23 minutes and 10 seconds”

      NASA image ISS014-E-19450: Williams runs the Boston Marathon from orbitBoston Marathon from the International Space Station

Compare your marathonSubmit evidence for Sunita Williams

Photo: Robert Markowitz, Public domain, via Wikimedia Commons. Cropped.