Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Florian Orth celebrates with Anja Scherl and teammates after they finished the run and broke the 2:01:39 time REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Philipp Pflieger, Florian Orth, Johannes Motschmann and Richard Ringer celebrate after they finished the run and broke the 2:01:39 time REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Philipp Pflieger, Florian Orth, Johannes Motschmann and Richard Ringer celebrate as they finish the run and break the 2:01:39 time REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Philipp Pflieger, Florian Orth, Johannes Motschmann and Richard Ringer in action REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Philipp Pflieger, Florian Orth, Johannes Motschmann and Richard Ringer celebrate as they finish the run and break the 2:01:39 time REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Philipp Pflieger, Florian Orth, Johannes Motschmann and Richard Ringer as they finish the run and break the 2:01:39 time REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Philipp Pflieger and Florian Orth in action REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Johannes Motschmann and Richard Ringer in action REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Christina Gerdes and Melat Kejeta in action REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Christina Gerdes in action REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Richard Ringer in action REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Philipp Pflieger in action REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's inline skater Felix Rijhnen in action REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Musician's play as people run during the 2:01:39 challenge REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Philipp Pflieger in action REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's inline skater Felix Rijhnen in action REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 An inline skater during the 2:01:39 challenge REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Richard Ringer in action REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Johannes Motschmann in action REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 A general view from the Berlin Victory Column during the 2:01:39 challenge REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 A general view from the Berlin Victory Column during the 2:01:39 challenge REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 A general view from the Berlin Victory Column during the 2:01:39 challenge REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 A general view from the Berlin Victory Column during the 2:01:39 challenge REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 A general view from the Berlin Victory Column during the 2:01:39 challenge REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 A general view from the Berlin Victory Column during the 2:01:39 challenge REUTERS/Annegret Hilse TPX IMAGES OF THE DAY

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 Germany's Philipp Pflieger in action REUTERS/Annegret Hilse

Athletics - German relay runners run the Berlin Marathon distance around the Berlin Victory Column as organisers host the 2:01:39 challenge - Berlin, Germany - September 27, 2020 German elite men relay runners before the start REUTERS/Annegret Hilse

Pro-democracy students participate in a three-fingers salute marathon from 8 am to 8 pm during a rally near the Democracy monument in Bangkok, Thailand, August 31, 2020. REUTERS/Soe Zeya Tun

A pro-democracy student participates in a three-fingers salute marathon from 8 am to 8 pm during a rally near the Democracy monument in Bangkok, Thailand, August 31, 2020. REUTERS/Soe Zeya Tun

People gesture as pro-democracy students participate in a three-fingers salute marathon from 8 am to 8 pm during a rally near the Democracy monument in Bangkok, Thailand, August 31, 2020. REUTERS/Soe Zeya Tun

Pro-democracy students participate in a three-fingers salute marathon from 8 am to 8 pm during a rally near the Democracy monument in Bangkok, Thailand, August 31, 2020. REUTERS/Soe Zeya Tun

A pro-democracy student participates in a three-fingers salute marathon from 8 am to 8 pm during a rally near the Democracy monument in Bangkok, Thailand, August 31, 2020. REUTERS/Soe Zeya Tun

Pro-democracy students participate in a three-fingers salute marathon from 8 am to 8 pm during a rally near the Democracy monument in Bangkok, Thailand, August 31, 2020. REUTERS/Soe Zeya Tun

Pro-democracy students participate in a three-fingers salute marathon from 8 am to 8 pm during a rally near the Democracy monument in Bangkok, Thailand, August 31, 2020. REUTERS/Athit Perawongmetha

Pro-democracy students participate in a three-fingers salute marathon from 8 am to 8 pm during a rally near the Democracy monument in Bangkok, Thailand, August 31, 2020. REUTERS/Athit Perawongmetha

Pro-democracy students participate in a three-fingers salute marathon from 8 am to 8 pm during a rally near the Democracy monument in Bangkok, Thailand, August 31, 2020. REUTERS/Athit Perawongmetha

Pro-democracy students participate in a three-fingers salute marathon from 8 am to 8 pm during a rally near the Democracy monument in Bangkok, Thailand, August 31, 2020. REUTERS/Athit Perawongmetha TPX IMAGES OF THE DAY

Pro-democracy students participate in a three-fingers salute marathon from 8 am to 8 pm during a rally near the Democracy monument in Bangkok, Thailand, August 31, 2020. REUTERS/Athit Perawongmetha

103-year-old Belgian oldest former general practitioner Alfons Leempoels poses in his garden intending to cover a distance equivalent of a marathon to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels notes the distances he does everyday in his garden intending to cover a distance equivalent of a marathon to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels shows sticks corresponding to each distance he walks in his garden intending to cover a distance equivalent of a marathon to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels walks in his garden intending to cover a distance equivalent of a marathon to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels walks in his garden intending to cover a distance equivalent of a marathon to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels walks in his garden intending to cover a distance equivalent of a marathon to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels walks in his garden intending to cover a distance equivalent of a marathon to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels walks in his garden intending to cover a distance equivalent of a marathon to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels walks in his garden intending to cover a distance equivalent of a marathon to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels walks in his garden intending to cover a distance equivalent of a marathon to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels walks in his garden intending to cover a distance equivalent of a marathon to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels walks in his garden intending to cover a distance equivalent of a marathon to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels walks in his garden intending to cover a distance equivalent of a marathon to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels poses next to a start line intending to walk the equivalent of a marathon in his garden to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman

103-year-old Belgian oldest former general practitioner Alfons Leempoels poses next to a start line intending to walk the equivalent of a marathon in his garden to raise money for scientists researching the coronavirus disease (COVID-19) in Rotselaar, Belgium June 9, 2020. REUTERS/Yves Herman TPX IMAGES OF THE DAY

Mehmet Usta, a 74-year former marathon runner wearing a protective masks and a face shield maintains social distance due to the coronavirus disease (COVID-19) outbreak, while waiting in line to enter a park, as senior citizens are not allowed to go out of their houses except six hours on Sundays, in Istanbul, Turkey, June 7, 2020. Writing in his face shiled reads that: "Yes to face mask, social distancing, fine. No to staying at home." REUTERS/Murad Sezer

Mehmet Usta, a 74-year former marathon runner wearing a protective masks and a face shield maintains social distance due to the coronavirus disease (COVID-19) outbreak, while waiting in line to enter a park, as senior citizens are not allowed to go out of their houses except six hours on Sundays, in Istanbul, Turkey, June 7, 2020. Writing in his face shiled reads that: "Yes to face mask, social distancing, fine. No to staying at home." REUTERS/Murad Sezer

Mehmet Usta, a 74-year former marathon runner maintains social distance due to the coronavirus disease (COVID-19) outbreak, while waiting in line to enter a park, as senior citizens are not allowed to go out of their houses except six hours on Sundays, in Istanbul, Turkey, June 7, 2020. REUTERS/Murad Sezer

U.S. Olympic marathoner Molly Seidel trains with her coach Jon Green outside the stadium at Harvard University during the coronavirus disease (COVID-19) outbreak in Cambridge, Massachusetts, U.S., May 29, 2020. REUTERS/Brian Snyder

U.S. Olympic marathoner Molly Seidel changes her shoes while training during the coronavirus disease (COVID-19) outbreak in Cambridge, Massachusetts, U.S., May 29, 2020. REUTERS/Brian Snyder

U.S. Olympic marathoner Molly Seidel trains outside the stadium at Harvard University during the coronavirus disease (COVID-19) outbreak in Cambridge, Massachusetts, U.S., May 29, 2020. REUTERS/Brian Snyder

U.S. Olympic marathoner Molly Seidel trains outside the stadium at Harvard University during the coronavirus disease (COVID-19) outbreak in Cambridge, Massachusetts, U.S., May 29, 2020. REUTERS/Brian Snyder