| 12:00 | Kristaps Porzingis vs. Kel'el Ware (Derrick White gains possession) | 0 | 0 |
| 11:44 | Jayson Tatum misses 25-foot three point pullup jump shot | 0 | 0 |
| 11:42 | Alec Burks defensive rebound | 0 | 0 |
| 11:29 | Derrick White shooting foul | 0 | 0 |
| 11:29 | Andrew Wiggins makes free throw 1 of 3 | 1 | 0 |
| 11:29 | Andrew Wiggins makes free throw 2 of 3 | 2 | 0 |
| 11:29 | Andrew Wiggins makes free throw 3 of 3 | 3 | 0 |
| 11:16 | Davion Mitchell shooting foul | 3 | 0 |
| 11:16 | Derrick White makes free throw 1 of 2 | 3 | 1 |
| 11:16 | Derrick White makes free throw 2 of 2 | 3 | 2 |
| 10:59 | Davion Mitchell makes 7-foot driving floating jump shot (Andrew Wiggins assists) | 5 | 2 |
| 10:44 | Kristaps Porzingis offensive goaltending turnover | 5 | 2 |
| 10:34 | Bam Adebayo makes 16-foot jumper (Davion Mitchell assists) | 7 | 2 |
| 10:19 | Al Horford misses 26-foot three point jumper | 7 | 2 |
| 10:15 | Derrick White offensive rebound | 7 | 2 |
| 10:11 | Kristaps Porzingis misses 28-foot three point jumper | 7 | 2 |
| 10:09 | Al Horford offensive rebound | 7 | 2 |
| 10:06 | Jayson Tatum misses 26-foot three point jumper | 7 | 2 |
| 10:06 | Celtics offensive team rebound | 7 | 2 |
| 10:04 | Sam Hauser makes 23-foot three point jumper (Derrick White assists) | 7 | 5 |
| 9:44 | Andrew Wiggins misses 10-foot pullup jump shot | 7 | 5 |
| 9:43 | Sam Hauser defensive rebound | 7 | 5 |
| 9:35 | Kristaps Porzingis misses 29-foot three point shot | 7 | 5 |
| 9:32 | Andrew Wiggins defensive rebound | 7 | 5 |
| 9:13 | Kristaps Porzingis shooting foul | 7 | 5 |
| 9:13 | Bam Adebayo misses free throw 1 of 2 | 7 | 5 |
| 9:13 | Heat offensive team rebound | 7 | 5 |
| 9:13 | Bam Adebayo makes free throw 2 of 2 | 8 | 5 |
| 8:59 | Sam Hauser misses 26-foot three point pullup jump shot | 8 | 5 |
| 8:57 | Bam Adebayo defensive rebound | 8 | 5 |
| 8:38 | Bam Adebayo misses 25-foot three point jumper | 8 | 5 |
| 8:34 | Kristaps Porzingis defensive rebound | 8 | 5 |
| 8:16 | Kristaps Porzingis makes 12-foot two point shot (Derrick White assists) | 8 | 7 |
| 8:00 | Bam Adebayo misses 23-foot three point jumper | 8 | 7 |
| 7:58 | Kristaps Porzingis defensive rebound | 8 | 7 |
| 7:41 | Kel'el Ware blocks Kristaps Porzingis 's 3-foot layup | 8 | 7 |
| 7:41 | Celtics offensive team rebound | 8 | 7 |
| 7:35 | Derrick White misses 25-foot three point jumper | 8 | 7 |
| 7:32 | Alec Burks defensive rebound | 8 | 7 |
| 7:28 | Andrew Wiggins makes 24-foot three point shot (Davion Mitchell assists) | 11 | 7 |
| 7:11 | Jayson Tatum misses 25-foot three point pullup jump shot | 11 | 7 |
| 7:09 | Andrew Wiggins defensive rebound | 11 | 7 |
| 7:04 | Bam Adebayo misses driving floating jump shot | 11 | 7 |
| 7:03 | Bam Adebayo offensive rebound | 11 | 7 |
| 7:03 | Bam Adebayo makes tip shot | 13 | 7 |
| 7:01 | | 13 | 7 |
| 7:01 | Luke Kornet enters the game for Al Horford | 13 | 7 |
| 7:01 | Payton Pritchard enters the game for Sam Hauser | 13 | 7 |
| 6:46 | Andrew Wiggins blocks Jayson Tatum 's 2-foot driving dunk | 13 | 7 |
| 6:45 | Alec Burks defensive rebound | 13 | 7 |
| 6:40 | Kel'el Ware misses 26-foot three point shot | 13 | 7 |
| 6:37 | Luke Kornet defensive rebound | 13 | 7 |
| 6:27 | Kristaps Porzingis misses 28-foot three point jumper | 13 | 7 |
| 6:26 | Heat defensive team rebound | 13 | 7 |
| 6:12 | Andrew Wiggins misses driving floating jump shot | 13 | 7 |
| 6:11 | Kel'el Ware offensive rebound | 13 | 7 |
| 6:11 | | 15 | 7 |
| 5:54 | Kristaps Porzingis makes 6-foot two point shot | 15 | 9 |
| 5:42 | Luke Kornet personal foul | 15 | 9 |
| 5:31 | Alec Burks makes 24-foot three point jumper (Bam Adebayo assists) | 18 | 9 |
| 5:19 | Kel'el Ware shooting foul | 18 | 9 |
| 5:19 | Jayson Tatum makes free throw 1 of 2 | 18 | 10 |
| 5:19 | Nikola Jovic enters the game for Andrew Wiggins | 18 | 10 |
| 5:19 | Jayson Tatum makes free throw 2 of 2 | 18 | 11 |
| 5:11 | Davion Mitchell misses 18-foot pullup jump shot | 18 | 11 |
| 5:07 | Payton Pritchard defensive rebound | 18 | 11 |
| 5:00 | Payton Pritchard misses 22-foot three point step back jumpshot | 18 | 11 |
| 4:57 | Nikola Jovic defensive rebound | 18 | 11 |
| 4:52 | Nikola Jovic misses 26-foot three point shot | 18 | 11 |
| 4:49 | Kristaps Porzingis defensive rebound | 18 | 11 |
| 4:34 | Kristaps Porzingis misses 5-foot two point shot | 18 | 11 |
| 4:30 | Davion Mitchell defensive rebound | 18 | 11 |
| 4:26 | Bam Adebayo makes 10-foot driving floating jump shot (Davion Mitchell assists) | 20 | 11 |
| 4:10 | Jayson Tatum misses 25-foot three point step back jumpshot | 20 | 11 |
| 4:07 | Alec Burks defensive rebound | 20 | 11 |
| 3:53 | Bam Adebayo makes 16-foot jumper (Davion Mitchell assists) | 22 | 11 |
| 3:30 | Kristaps Porzingis makes 7-foot two point shot | 22 | 13 |
| 3:25 | | 22 | 13 |
| 3:25 | Duncan Robinson enters the game for Alec Burks | 22 | 13 |
| 3:25 | Al Horford enters the game for Kristaps Porzingis | 22 | 13 |
| 3:14 | Duncan Robinson makes 9-foot driving floating jump shot (Kel'el Ware assists) | 24 | 13 |
| 2:46 | Payton Pritchard misses 26-foot three point step back jumpshot | 24 | 13 |
| 2:42 | Davion Mitchell defensive rebound | 24 | 13 |
| 2:37 | Payton Pritchard personal foul | 24 | 13 |
| 2:37 | Kyle Anderson enters the game for Kel'el Ware | 24 | 13 |
| 2:37 | Terry Rozier enters the game for Davion Mitchell | 24 | 13 |
| 2:37 | Baylor Scheierman enters the game for Derrick White | 24 | 13 |
| 2:19 | Kyle Anderson misses 4-foot two point shot | 24 | 13 |
| 2:17 | Al Horford defensive rebound | 24 | 13 |
| 2:06 | Al Horford misses 25-foot three point jumper | 24 | 13 |
| 2:01 | Kyle Anderson defensive rebound | 24 | 13 |
| 1:58 | Al Horford blocks Terry Rozier 's 1-foot two point shot | 24 | 13 |
| 1:57 | Bam Adebayo offensive rebound | 24 | 13 |
| 1:56 | Jayson Tatum blocks Bam Adebayo 's 2-foot dunk | 24 | 13 |
| 1:55 | Jayson Tatum defensive rebound | 24 | 13 |
| 1:50 | Baylor Scheierman misses 23-foot three point shot | 24 | 13 |
| 1:48 | Nikola Jovic defensive rebound | 24 | 13 |
| 1:35 | Bam Adebayo misses 17-foot pullup jump shot | 24 | 13 |
| 1:33 | Al Horford defensive rebound | 24 | 13 |
| 1:15 | Payton Pritchard makes 27-foot three point jumper (Luke Kornet assists) | 24 | 16 |
| 49.1 | Nikola Jovic misses 29-foot three point jumper | 24 | 16 |
| 47.0 | Baylor Scheierman defensive rebound | 24 | 16 |
| 33.1 | Payton Pritchard misses 26-foot three point jumper | 24 | 16 |
| 30.0 | Kyle Anderson defensive rebound | 24 | 16 |
| 14.0 | Nikola Jovic bad pass (Luke Kornet steals) | 24 | 16 |
| 11.0 | Payton Pritchard makes two point shot | 24 | 18 |
| 2.0 | Duncan Robinson lost ball turnover (Luke Kornet steals) | 24 | 18 |
| 0.1 | Luke Kornet misses 30-foot three point pullup jump shot | 24 | 18 |
| 0.0 | Celtics offensive team rebound | 24 | 18 |
| 0.0 | End of the 1st Quarter | 24 | 18 |