A small sampling of SportsCenter’s extensive coverage following the news of Muhammad Ali’s death.
12:27 a.m. ET: During a commercial break, ESPN’s Bottom Line reports Ali’s death
12:28 a.m.: L.A.-based SC anchors Neil Everett (L) and Stan Verrett relay details.
12::41 a.m.: In Bristol, Jeremy Schaap (left) joins Scott Van Pelt.
12:42 a.m.: Schaap had narrated ESPN’s Ali obituary.
12:46 a.m.: Schaap discusses Ali while Ali is pictured with The Beatles.
12:48 a.m.: John Anderson co-anchors coverage from Bristol.
12:48 a.m.: Boxing champion Floyd Mayweather salutes Ali.
12:49 a.m.: John Anderson and Stephen A. Smith (right) discuss Ali.
12:49 a.m.: Stephen A. Smith discusses Ali.
12:51 a.m.: ESPN posts Twitter reactions to the news.
12:57 a.m.: Promoter Bob Arum is interviewed.
1:05 a.m. : Bob Ley appears on air from Bristol.
1:06 a.m.: Bob Ley discusses Ali with reporters Michele Steele (center) and Britt McHenry.
1:06 a.m.: Steele reports from outside Ali’s hospital in Arizona.
1:07 a.m.: McHenry reports outside the Muhammad Ali Center in Louisville, Ky.
1:20 a.m.: Boxing champion Manny Pacquiao’s reaction is pictured.
1:27 a.m.: Dr. Harry Edwards is interviewed.
1:34 a.m.: SportsCenter’s team is in the midst of nearly four hours of coverage with no commercials.
1:34 a.m.: PTI’s Michael Wilbon joins the coverage.
1:47 a.m.: NBA reporter Chris Broussard joins the coverage.
1:53 a.m.: Noted boxing commentator Larry Merchant is interviewed.
June 4, 2016: Levy was an anchor of ESPN’s marathon coverage of Muhammad Ali’s death. (ESPN)
2:22 a.m.: Boxing champion Evander Holyfield is interviewed.
2:28 a.m.: John Anderson sends it to Neil Everett in L.A.
2:28 a.m.: ESPN boxing commentator Bernardo Osuna weighs in from California.
2:32 a.m.: ESPN President John Skipper’s statement airs.
2:33 a.m.: ESPN.com boxing writer Dan Rafael joins Steve Levy in Los Angeles.
2:33 a.m.: In Inglewood, Calif., for UFC 199, ESPN’s Brett Okamoto (right) interviews UFC President Dana White.
2:38 a.m.: Steve Levy (left) interviews Stephen A. Smith and Michael Wilbon (far right).
2:55 a.m.: Basketball great Kareem Abdul-Jabbar’s reacts to Ali’s passing.
2:55 a.m.: Bob Ley interviews ESPN boxing analyst Teddy Atlas, who is in Montreal.
2:56 a.m.: Atlas, a famed boxing trainer, discusses Ali’s fighting style.
3:25 a.m.: Joe Tessitore (far right) joins Ley and Atlas.
3:35 a.m.: ESPN NFL analyst Herm Edwards discusses Ali.
3:45 a.m.: Jeremy Schaap (left) and Bob Ley continue coverage.
6 a.m.: Linda Cohn and Michael Eaves co-anchor live SC coverage.
6:29 a.m.: In Montreal, Joe Tessitore displays Ali memorabilia.
6:40 a.m.: Author William Nack is interviewed.
6:52 a.m.: Jib camera view of SC set.
6:57 a.m.: Boxing champion Oscar De La Hoya’s reaction .
6:59 a.m.: Boxing promoter Don King ‘s reaction.
7:13 a.m.: The Undefeated’s Marc Spears discusses Ali.
7:26 a.m.: ESPN.com writer Greg Garber discusses Ali.
7:39 a.m. ABC News reporter Jim Avila reports from outside Ali’s hospital.
7:53 a.m.: Fans provide tributes in Ali’s hometown of Louisville, Ky.
7:55 a.m.: Linda Cohn interviews ABC and ESPN’s Ryan Smith, who is in Louisville.
8:38: The Undefeated’s Jesse Washington discusses Ali.
8:41 a.m.: ESPN NFL analyst Tom Jackson is interviewed.
8:58 a.m.: Author David Remnick is interviewed.
9:22 a.m.: Cleveland Plain Dealer Branson Wright is interviewed.
9:26 a.m.: President Barack Obama’s reaction to Ali’s death.
9:35 a.m.: NFL Nation’s Coley Harvey reports from Louisville.
10:00 a.m.: Sara Walsh and Randy Scott co-anchor SC .
10:06 a.m.: Louisville Mayor Greg Fischer addresses his city.
10:22 a.m.: Jesse Jackson is interviewed.
10:40 a.m.: Britt McHenry reports from Louisville.
10:46 a.m.: ESPN Deportes boxing commentator Claudia Trejos is interviewed.
11:28 a.m.: His & Hers co-host Jemele Hill is interviewed.
11:34 a.m.: Kareem Abdul-Jabbar is interviewed.
11:44 a.m.: Olympic swimming star Janet Evans is interviewed.
When ESPN and SportsCenter’s coverage of the death of Muhammad Ali began just before 12:30 a.m. ET on Saturday, it set in motion a constant flow of news and information across all ESPN entities, anchored by SportsCenter’s ongoing interviews, live reporting and analysis from all corners of the sports world and beyond.
SportsCenter was commercial-free from its first report at 12:28 a.m. until 4:14 a.m., 14 minutes shy of four, uninterrupted news coverage hours.
The initial 12 hours of that incredible orchestration of prepared pieces and live, spontaneous moments is reflected in the 60-slide gallery above.
SportsCenter’s breaking news coverage is a representation of what continues to be happening on ESPN.com, ESPN Radio, ESPN Deportes, ESPN’s International networks and websites and throughout the Disney family with ABC’s extensive coverage . All entities will have continuing coverage throughout the week, with frequent updates here at Front Row .
Dave Williams contributed to this post.