MSF Memberships

MSF memberships and organizational sponsorships directly support the ongoing development of resources for the global marathon swimming community - such as the LongSwims Database, Marathon Swimmers Forum, MSF Documented Swims, and Global Marathon Swimming Awards.

Member Benefits (per year)

  • Two free track.rs services.
  • Silicone swim cap with MSF logo (cost of postage).
  • Embroidered patch with MSF logo (cost of postage).
  • Discounts on MSF merchandise such as photo calendars and t-shirts.
  • Occasional members-only email newsletter.
  • Eligibility to participate in the MSF Awards Member Vote, to select Solo Swim of the Year finalists and Barra List honorees.
  • Eligibility to submit MSF Documented Swims.
  • Eligibility to request ad-hoc updates to LongSwimsDB.

Memberships valid for 12 months from date of purchase, are renewable but not transferable.


Organizational Sponsors

MSF gratefully accepts contributions from associations, corporations, and event organizers who support our mission. Your logo will appear in a dedicated section of the main MSF homepage or a specific project you wish to sponsor.

Organizational sponsorships are available on a per-month or per-year basis. Contact us to inquire further.

Thank you to our current sponsors:


Contributing Members

  • David Barra - MSF core group (2020-), special review committee (2014)
  • Caroline Block - MSF core group (2020-), Marathon Swimmers Forum co-admin (2018-2020)
  • Ingrid Bon - MSF Blogs contributor (Blue Mermaid), Dixie race calendar (2016-2020), New York state race calendar (2017-2020)
  • Donal Buckley - Marathon Swimmers Forum co-admin (2012-2017), MSF Rules co-author, special review committee (2014), MSF photo calendar (2015-2017)
  • Ken Classen - Mountain West race calendar (2018)
  • Anne Cleveland - special review committee (2014)
  • Ned Denison - historical data sourcing for LongSwimsDB
  • Sylvain Estadieu - special review committee (2014)
  • Bruno Hervas - Spain race calendar (2018-2020)
  • Amanda Hunt - MSF Blogs contributor (Chicken Swims)
  • Andrew Hunt - special review committee (2014)
  • Daniela Klaz - New England race calendar (2020)
  • Elaine Kornbau Howley - MSF core group (2020-), MSF Rules co-author, special review committee (2014)
  • Andrew Malinak - MSF core group (2020-), MSF Rules co-author, special review committee (2014)
  • Anthony McCarley - MSF core group (2020-), special review committee (2014), MSF t-shirt development (2016)
  • Darren Miller - MSF Award winner plaques (2012)
  • Rebecca Nevitt - Maui Channel Swim historical data compilation for LongSwimsDB
  • Franco Prezioso - Mid-Atlantic race calendar (2015-2019)
  • Stefan Reinke - Hawaii race calendar (2020)
  • Zoe Sadler - special review committee (2014)
  • Daniel Slosberg - MSF Blogs contributor (Nyad Fact Check)
  • Fergal Somerville - special review committee (2014)
  • Mark Spratt - Midwest race calendar (2019-2020)
  • Sarah Thomas - MSF core group (2020-), special review committee (2014)
  • Nora Toledano - special review committee (2014)
  • Michael Tyson - MSF Blogs contributor (Iron Mike’s Marathon Swims), Mid-Atlantic race calendar (2013-2014)
  • Grace van der Byl - special review committee (2014)
  • Milko van Gool - special review committee (2014)
  • Andrew Wells - BLDSA historical data compilation for LongSwimsDB
  • Scott Zornig - special review committee (2014)

Individual Members

Abigail Bergman, Abigail Fairman (3), Abigail Rousseau, Aerin Bowers, Ailén Lascano Micaz, Ajae Clearway, Alana Aubin*, Alexander Begg*, Alexandra Tooley, Alice Ma (2), Alison Lievesley, Alyssa Langlais (2), Amber Baker*, Amy Appelhans Gubser (3), Amy Cheatham Hayes*, Amy Ennion, Andrew Leone, Andrew Vatovec*, Andrew Walberer, Andrew Wells*, Angel More*, Audrey Viers (2), Avishag Turek*, Avram Iancu, Barry Maloney, Barry O’Connor*, Beth Fehr*, Bill Shipp*, Bogdan Cosmin Zurbagiu (3), Boguslaw Ogrodnik*, Brenda Norman, Brian Gray, Brian Jaskot, Brian Lanahan*, Bridget Simpson*, Bridgette Hobart*, Carly Miller (2), Carol-lynn Swol, Caroline Block*, Cathy Harrington, Charlotte Brynn (2), Cheryl Coletti-Lawson*, Chris Yuen*, Christine Applefield, Christopher Allshouse, Cindy Werhane*, Claire Gorder, Claire Patchan, Conrad Kubaney* (2), Cornelia Bleul-Gohlke, Courtney Moates Paulk*, Craig Clarke, Craig Coombs*, Cynthia Hertzer*, Daniel Abel*, Darren Watson, Dave Loeffler* (2), Dave Van Mouwerik* (2), David Dammerman*, Debbie Collingwood, Denis Crean*, Dennis Seiler-Holm*, Diane Morrow-Kondos, Dongho Choi*, Edward Lomicka (2), Elaine Burrows Dillane, Elizabeth Almond, Ellen Shockro, Emma Radford*, Eric Ahearn, Eric Bateman, Eric Schall*, Erica Flickinger*, Erika Shanahan Gliebe, Eyal Schachner*, Felicity Harrison, Flavio Toi, George Bradbury*, Gracie O’Connell, Graham Lock*, Grant Wentworth, Greg Van Volkenburg*, Gregory Roberts*, Gretchen Fermer*, Guy Cohen*, Hannah Meyer, Heather Dixon, Heather Fairbanks (3), Heidi Skrzypek, Henry Palmer*, Henry Stokholm, Isaac Wan-Ho Yuen, Jacqueline McClelland, Jacques Tuset, Jaimie Monahan* (2), James Loreto*, James Savage, James White*, Jane Cheney*, Janet Harris*, Janice Burton, Janine Serell*, Jari Salomaa, Jeanne DeBonis*, Jeffrey Rake, Jennifer Conklin, Jennifer Dutton*, Jenny Smith*, Jeremy Whelchel, Jessi Harewicz (3), Joanne Jones, Joe Cole, Joe Riess, Joe Zemaitis, Joel Matos Ortiz*, Joel Wilson* (2), John Batchelder (3), John Copeland*, Jonathan Wall, Joseph Thwaites (2), Julie Boxsell, Juliet Kadlecek, Justine Brousseau (2), Justine Riley, Karen Todd*, Karen Zemlin*, Karl Fleischer*, Karl Kingery*, Kate Curtis*, Kate Robarts (3), Kathie Kortering, Kathleen Hynes, Kathleen Wilson, Kathy Langdon*, Katie Blair (2), Katrin Walter*, Kellie Latimer, Ken Immer, Ken Mignosa*, Keone Weigl*, Kerry Yonushonis* (2), Kevin Pollman*, Kim Hedges (2), Kirk McKinney, Kirsty Tweddle, Krista Anderson (2), Kristian O’Donovan*, Krzysztof Gajewski*, Lauren Au Brinkmeyer, Lauren Grous*, Lauren Grous, Lauren Tischendorf, Lea Kujala, Leo Briceno, Liam Murphy, Linda Simons, Lisa Amorao, Loretta Cox, Lori King*, Louise Hyder-Darlington*, Luca Pozzi, Lyn Goldsmith*, Lynton Mortensen*, Madhu Nagaraja, Maiken Pardon, Marcia Cleveland, Mark Sheridan*, Marko Pejchinovski, Martina Pavlicova (3), Martyn Webster* (4), Mary Singer, MarySue Balazic, Matthias Kaßner, Meg Omainsky, Melissa Housmyer, Melissa Kegler, Melodee Liegl (2), Michael Garr*, Michael Johmann (2), Michael Reilly* (2), Michael Tsang, Michal Jeka*, Michella Thomas*, Michelle Marquez, Michelle Squyer*, Molly Nance* (2), Natalia Chuich, Natalie Merrow, Nathan Payas, Nathaniel Waring*, Ned Hastings (4), Neil Agius (2), Neil Brinkworth, Neil Heller*, Nicholas Murch*, Nick Hobson*, Nicolas Knap (2), Oliver Turner, Pablo Fernández Álvarez* (2), Pat Gallant-Charette* (2), Patrick McDermot*, Paul Georgescu, Paul Grecco, Paula Yankauskas (2), Peter Day*, Phia Steyn*, Phil White, Pierre Lord*, Puranjot Khalsa Kaur (2), Qing Li*, Richard Jones, Ridzwan Rahim, Rob Cooney*, Robert Howlett*, Robert McGlashan, Robin Rasmussen Rose*, Rose Filer, Ross Simmons (2), Ross Youngman, Ryland Sutton, Sabrina Houston, Saffron Stelea, Sandra Frimerman-Bergquist*, Sara Stevenson, Sara Wolf, Sarah Eismann*, Sarah Ferguson*, Sarah Green, Sarah Poplar*, Sarah Roberts, Scott Connelly, Scott Cotten, Scott Lautman, Scott Zornig* (2), Sean Deschamps*, Seth Horowitz, Shannon House Keegan (2), Sharon Young, Sid Cassidy, Sidney Russell, Silvan Muhlemann, Simon Olliver, Stephen Root*, Stephen Rouch (3), Steve Gruenwald, Steve Sutton, Steven Riches*, Sue Dyson, Summer Wesson, Susan Kasimer, Susan McKay, Susie Bender Paul, Susie Nolan Loiselle, Suzanne Heim-Bowen (2), Sydne Didier*, Thomas Minnock*, Thomas Rathbun, Thomas Van Volkenburg*, Thomas W. Kofler, Tiffany McQueen*, Tom Chapman, Toni Pejcin*, Tracey Messinger*, Tracy Knight, Tricia Elmer, Tyler Lindquist*, Val Kalmikovs, Victor Monheim, Victoria Lea, Vincent Rioux, Visaruta Forsans, Walter Bean Scott, William Dichtel, William Morton, William Shipp*, Zach Margolis.


Co-Founders