Boston-12/11/2010- During the annual Santa Speedo Run which started at the Lir Irish Pub & Restaurant on Boylston Street, a runner jumps in the air at the start. Boston Globe staff photo by John Tlumacki (metro) Library Tag 12122010 Metro
A runner jumped in the air at the start of the Santa Speedo Run in 2010.
John Tlumacki

Photos: Speedo Run through the years

Boston, Ma-- Dec 18, 2004 Hundreds of runners make their way down Boylston St on Saturday as they took part in the annual Speedo Run which departed from Fairfield and Newbury went West a couple of blocks, turned to Boylston St and made their way back to the Daisy Buchanan's Pubon Newbury St. photo by essdras m suarez/ globe staff Library Tag 12192004 Metro
essdras m suarez/file 2004

for Metro - 11santaspeedo - 12/10/11 Boston, MA Santa Speedo Run Runners start the race at the Lir Pub running down Boylston. (Jay Connor for The Boston Globe) Library Tag 12112011 Metro
Jay Connor for The Boston Glob/file 2011

for Metro - 11santaspeedo - 12/10/11 Boston, MA Santa Speedo Run Runners start the race at the Lir Pub running down Boylston. (Jay Connor for The Boston Globe) Library Tag 12112011 Metro
Jay Connor for The Boston Globe/file 2011

Boston-12/15/2007- Runners head down Boylston Street at the start of the annual Santa Speedo Run where runners dressed in not much else but speedos and Santa hats, were cheek to cheek at the start. Several hundred runners braved the twenty-something degree temperatures to run the course through the Back Bay. The event raises money for The Women's Lunch Place, a homeless shelter that helps women and families. Boston Globe staff photo by John Tlumacki (metro) Library Tag 12162007 Metro
John Tlumacki /File 2007

Participants run through the streets of the Back Bay during the 16th annual Santa Speedo Run in Boston, Massachusetts, December 12, 2015. Hundreds took part in the charity run to raise money for the Play Ball! Foundation. REUTERS/Brian Snyder
Brian Snyder/file 2015

Boston-12/11/2010- During the annual Santa Speedo Run which started at the Lir Irish Pub & Restaurant on Boylston Street, a stylish dog waits outside the establishment before the race wearing only a speedo like everyone else. Boston Globe staff photo by John Tlumacki (metro) Library Tag 12122010 Metro
John Tlumacki/file2010

Boston Ma- 12/110//2016 The 17th Annual Speedo Run was held to benefit the Play Ball foundation. Runners head down Boylston Street. Globe (Jonathan Wiggs /GlobeStaff) Reporter:Topic
Jonathan Wiggs/file 2006

Boston, Ma 121506 Participants of the Speedo Run 2006 warm up by doing push ups before the begining of their annual traditional run from Lir Irish Pub in Boylston St down to Commonwealth Ave and returning via Newbury St. The charity event collected funds for the Ellie Fund and the Eliot Community Human Services (spelling according to website).(Suarez, Essdras M/Globe staff) Library Tag 12122007 ONLINE CAPTION A few blocks away in the Back Bay, Christmas spirit was little, red, polyester and spandex at Speedo Run 2006. Runners warm up with pushups at the start of the race outside Lir Irish Pub on Boylston Street on Fri., Dec. 15. The annual event raises money for the Ellie Fund and the Eliot Community Human Services.(Globe Staff Photo / Essdras M. Suarez)
Essdras M. Suarez/file 2007

Boston, Massachusetts 12-08-2012 SSRun with runners dressed as Santa in Red Speedos head down Gloucester Street to finish on Boylston Street. The run benefits the Play Ball! Foundation. (Jonathan Wiggs ) Topic: Reporter:
(Jonathan Wiggs/file 2012

Boston, MA 12/17/05 Felipe Venegas (cq) of Brookline, MA hams it up before the beginning of the sixth annual Santa Speedo Run in Boston, Saturday December17, 2005. The run raises money to help support the Ellie Fund, a local non-profit dedicated to fighting breast cancer. Slug: Speedpic Library Tag 12182005 Metro
Globen photo 2005

12/9/2017 - Boston, MA - Several hundred half-naked, yet festive, runners gathered on Bolyston street for the the 18th annual SSRun - known as the Santa Speedo Run. Over the past 18 years, the SSRun has raised over $1.5 million for various local children’s charities. As of 2012, the SSRun became aligned to the individual cause of raising money for the Play Ball! Foundation, which provides Boston middle school students with a chance to play, and build friendships and character through the lessons of sports - teamwork, communication and discipline. Topic: 10santarun. Photo by Dina Rudick/Globe Staff
Dina Rudick/file 2017

Boston Ma- 12/110//2016 The 17th Annual Speedo Run was held to benefit the Play Ball foundation. Russ Bradchulis (cq) keeps warm in LIR before run. It was his 12th run in event. Globe (Jonathan Wiggs /GlobeStaff) Reporter:Topic
Jonathan Wiggs/file 2016

Boston , MA. 12/ 12 /09: SANTA SPEEDO RUN for charity which started at LIR restaurant on 903 Boyolston Street, Boston was chilly enough to keep all moving at a fast pace. ( David L Ryan / Globe Staff ) section: METRO slug: reporter Library Tag 12132009 Metro
David L Ryan/file 2009

Boston, Ma 121506 Andy Chute (Cq) of Plymouth was among those participating in this year's Speedo Run 2006. The racers gathered at Lir Irish Pub in Boylston St then went down to Commonwealth Ave and returned via Newbury St. The charity event collected funds for the Ellie Fund and the Eliot Community Human Services (spelling according to website). (Suarez, Essdras M/Globe staff) Library Tag 12122007
Essdras M Suarez/file 2006

12/9/2017 - Boston, MA - Several hundred half-naked, yet festive, runners gathered on Bolyston street for the the 18th annual SSRun - known as the Santa Speedo Run. Over the past 18 years, the SSRun has raised over $1.5 million for various local children’s charities. As of 2012, the SSRun became aligned to the individual cause of raising money for the Play Ball! Foundation, which provides Boston middle school students with a chance to play, and build friendships and character through the lessons of sports - teamwork, communication and discipline. Topic: 10santarun. Photo by Dina Rudick/Globe Staff
Dina Rudick/file 2017

12/17 Santa Speedo Run to benefit the Ellie Fund -- Library Tag 12172005 Sidekick
File 2005