List of cumulative spacewalk records explained

This is a list of cumulative spacewalk records for the 30 astronauts who have the most extra-vehicular activity (EVA) time.^{[1] [2]} The record is currently held by Anatoly Solovyev of the Russian Federal Space Agency, with 82:22 hours from 16 EVAs, followed by NASA's Michael Lopez-Alegria with 67:40 hours in 10 EVAs. This list is current as of August 9, 2023.^{[3] [1] [4]} The RSA designation includes spacewalks under the earlier Soviet space program.

List

Number	Astronaut	Agency	Total EVAs	Total time Hours: minutes
1	Solovyev Anatoly Solovyev	RSA	16	82:22
2	Lopez-Alegria Michael Lopez-Alegria	NASA	10	67:40
3	Bowen Stephen G. Bowen	NASA	10	65:57
4	Feustel Andrew J. Feustel	NASA	9	61:48^[5]
5	Behnken Bob Behnken	NASA	10	61:10^[6]
6	Whitson Peggy Whitson	NASA	10	60:21^[7]
7	Yurchikhin Fyodor Yurchikhin	RSA	9	59:28^[8]
8	Kimbrough Shane Kimbrough	NASA	9	59:28
9	Grunsfeld John M. Grunsfeld	NASA	8	58:30
10	Ross Jerry L. Ross	NASA	9	57:55
11	Prokopyev Sergey Prokopyev	RSA	8	55:15
12	Cassidy Christopher Cassidy	NASA	10	54:51
13	Artemyev Oleg Artemyev	RSA	8	53:32
14	Mastracchio Richard Mastracchio	NASA	9	53:04
15	Williams Sunita Williams	NASA	7	50:40
16	Smith Steven L. Smith	NASA	7	49:48
17	Fincke Michael Fincke	NASA	9	48:37
18	Fossum Michael E. Fossum	NASA	7	48:32
19	Parazynski Scott E. Parazynski	NASA	7	47:05
20	Tanner Joseph R. Tanner	NASA	7	46:29
21	Morgan Andrew Morgan	NASA	7	45:48
22	Curbeam Robert L. Curbeam	NASA	7	45:34
23	Kononenko Oleg Kononenko	RSA	7	44:30
24	Budarin Nikolai Budarin	RSA	8	44:25
25	Wheelock Douglas H. Wheelock	NASA	6	43:30
26	Newman James H. Newman	NASA	6	43:13
27	Onufrienko Yuri Onufrienko	RSA	8	42:33
28	Koch Christina Koch	NASA	6	42:15
29	Linnehan Richard Linnehan	NASA	6	42:12
30	Avdeev Sergey Avdeev	RSA	10	42:02

Notes

Behnken and Cassidy are the first to complete 10 spacewalks in NASA EMU suits. Whitson and López-Alegría used Russian Orlan Space Suits for some of their spacewalks: López-Alegría completed 2 and Whitson completed 1 spacewalk(s) with an Orlan Space Suit.^{[9] [10] [11]}

See also

• Manned Maneuvering Unit
• Space suit
• List of spacewalkers
• List of spacewalks and moonwalks 1965–1999
• List of spacewalks 2000–2014
• List of spacewalks since 2015

Notes and References

1. Web site: ISS EVA Statistics. November 8, 2007. CBS News. 2007. William Harwood.
2. Web site: Extravehicular Activities (EVA) Statistics. November 9, 2007. National Aeronautics and Space Administration. 2007. NASA . dead. https://web.archive.org/web/20070808173330/http://www.hq.nasa.gov/osf/EVA/EVA_totals_table.html . August 8, 2007.
3. Web site: Astronauts and Cosmonauts with EVA Experience (sorted by "EVA Time") . August 10, 2023. Spacefacts. 2023. Spacefacts.
4. Web site: Astronauts make 100th station spacewalk. December 18, 2007. CollectSpace. 2007. CollectSpace.
5. Web site: Astronauts Venture into Space for a Spacewalk. 14 June 2018. 14 June 2018.
6. Web site: Behnken and Cassidy Conclude Ten Spacewalks Each – Space Station. 2020-07-21. blogs.nasa.gov. 21 July 2020 . en-US.
7. Web site: Spacewalkers successfully complete EVA to replace failed EXT-1 MDM. NASASpaceflight.com. 23 May 2017. 23 May 2017.
8. Web site: Spacewalk goes into overtime as cosmonauts deploy satellites, collect science . spaceflightinsider.com . 17 August 2017.
9. Web site: Mars. Kelli. 2015-11-09. Peggy A. Whitson (PH.D.) NASA Astronaut. 2020-08-06. NASA.
10. Web site: Two US Astronauts Finish Third Spacewalk Outside ISS. 2020-08-06. www.space-travel.com.
11. Web site: commandermla's tweet on Jul 21, 2020. 2020-08-06. Twitter. en.