McGwire's home runs traveled a total of 5.6 miles.
McGwire hit his longest home run with the bases empty.
| OnBase | HR | Dist | Avg | 300 | 400 | 500 | Short | Long |
|---|---|---|---|---|---|---|---|---|
| 0 | 33 | 13,916 | 422 | 11 | 20 | 2 | 341 | 545 |
| 1 | 26 | 11,005 | 423 | 9 | 16 | 1 | 358 | 509 |
| 2 | 9 | 3,850 | 428 | 3 | 4 | 2 | 356 | 527 |
| 3 | 2 | 802 | 401 | 1 | 1 | 0 | 364 | 438 |
| HR | Date | Team | Location | Pitcher | Men On Base | Distance |
|---|---|---|---|---|---|---|
| 1 | Mar 31 | Los Angeles | Home | Ramon Martinez | 3 | 364 |
| 2 | Apr 2 | Los Angeles | Home | Frank Lankford | 2 | 368 |
| 3 | Apr 3 | San Diego | Home | Mark Langston | 1 | 364 |
| 4 | Apr 4 | San Diego | Home | Don Wengert | 2 | 419 |
| 5 | Apr 14 | Arizona | Home | Jeff Suppan | 1 | 424 |
| 6 | Apr 14 | Arizona | Home | Jeff Suppan | 0 | 347 |
| 7 | Apr 14 | Arizona | Home | Barry Manuel | 1 | 462 |
| 8 | Apr 17 | Philadelphia | Home | Matt Whiteside | 1 | 419 |
| 9 | Apr 21 | Montreal | Away | Trey Moore | 1 | 437 |
| 10 | Apr 25 | Philadelphia | Away | Jerry Spradlin | 0 | 419 |
| 11 | Apr 30 | Cubs | Away | Mark Pisciotta | 1 | 371 |
| 12 | May 1 | Cubs | Away | Rod Beck | 1 | 362 |
| 13 | May 8 | Mets | Away | Rick Reed | 1 | 358 |
| 14 | May 12 | Milwaukee | Home | Paul Wagner | 2 | 527 |
| 15 | May 14 | Atlanta | Home | Kevin Millwood | 1 | 381 |
| 16 | May 16 | Florida | Home | Livan Hernandez | 0 | 545 |
| 17 | May 18 | Florida | Home | Jesus Sanchez | 0 | 478 |
| 18 | May 19 | Philadelphia | Away | Tyler Green | 1 | 440 |
| 19 | May 19 | Philadelphia | Away | Tyler Green | 1 | 471 |
| 20 | May 19 | Philadelphia | Away | Wayne Gomes | 1 | 451 |
| 21 | May 22 | San Francisco | Home | Mark Gardner | 1 | 425 |
| 22 | May 23 | San Francisco | Home | Rich Rodriguez | 0 | 366 |
| 23 | May 23 | San Francisco | Home | John Johnstone | 2 | 477 |
| 24 | May 24 | San Francisco | Home | Robb Nen | 1 | 397 |
| 25 | May 25 | Colorado | Home | John Thomson | 0 | 433 |
| 26 | May 29 | San Diego | Away | Dan Miceli | 1 | 388 |
| 27 | May 30 | San Diego | Away | Andy Ashby | 0 | 423 |
| 28 | Jun 5 | San Francisco | Home | Orel Hershiser | 1 | 409 |
| 29 | Jun 8 | White Sox | Away | Jason Bere | 2 | 356 |
| 30 | Jun 10 | White Sox | Away | Jim Parque | 2 | 409 |
| 31 | Jun 12 | Arizona | Away | Andy Benes | 3 | 438 |
| 32 | Jun 17 | Houston | Away | Jose Lima | 0 | 347 |
| 33 | Jun 18 | Houston | Away | Shane Reynolds | 0 | 449 |
| 34 | Jun 24 | Cleveland | Away | Jaret Wright | 0 | 433 |
| 35 | Jun 25 | Cleveland | Away | Dave Burba | 0 | 461 |
| 36 | Jun 27 | Minnesota | Away | Mike Trombley | 1 | 431 |
| 37 | Jun 30 | Kansas City | Home | Glendon Rusch | 0 | 472 |
| 38 | Jul 11 | Houston | Home | Billy Wagner | 1 | 485 |
| 39 | Jul 12 | Houston | Home | Sean Bergman | 0 | 405 |
| 40 | Jul 12 | Houston | Home | Scott Elarton | 0 | 415 |
| 41 | Jul 17 | Los Angeles | Home | Brian Bohanon | 0 | 511 |
| 42 | Jul 17 | Los Angeles | Home | Antonio Osuna | 0 | 425 |
| 43 | Jul 20 | San Diego | Away | Brian Boehringer | 1 | 458 |
| 44 | Jul 26 | Colorado | Home | John Thomson | 0 | 452 |
| 45 | Jul 28 | Milwaukee | Away | Mike Myers | 0 | 408 |
| 46 | Aug 8 | Cubs | Home | Mark Clark | 0 | 374 |
| 47 | Aug 11 | Mets | Home | Bobby Jones | 0 | 464 |
| 48 | Aug 19 | Cubs | Away | Matt Karchner | 0 | 398 |
| 49 | Aug 19 | Cubs | Away | Terry Mulholland | 0 | 409 |
| 50 | Aug 20 | Mets (1) | Away | Willie Blair | 0 | 369 |
| 51 | Aug 20 | Mets (2) | Away | Rick Reed | 0 | 385 |
| 52 | Aug 22 | Pittsburgh | Away | Francisco Cordova | 0 | 477 |
| 53 | Aug 23 | Pittsburgh | Away | Ricardo Rincon | 0 | 393 |
| 54 | Aug 26 | Florida | Home | Justin Speier | 1 | 509 |
| 55 | Aug 30 | Atlanta | Home | Dennis Martinez | 2 | 501 |
| 56 | Sep 1 | Florida | Away | Livan Hernandez | 0 | 450 |
| 57 | Sep 1 | Florida | Away | Donn Pall | 0 | 472 |
| 58 | Sep 2 | Florida | Away | Brian Edmondson | 1 | 497 |
| 59 | Sep 2 | Florida | Away | Rob Stanifer | 1 | 458 |
| 60 | Sep 5 | Cincinnati | Home | Dennis Reyes | 1 | 381 |
| 61 | Sep 7 | Cubs | Home | Mike Morgan | 0 | 430 |
| 62 | Sep 8 | Cubs | Home | Steve Trachsel | 0 | 341 |
| 63 | Sep 15 | Pittsburgh (1) | Home | Jason Christiansen | 0 | 385 |
| 64 | Sep 18 | Milwaukee | Away | Rafael Roque | 1 | 417 |
| 65 | Sep 20 | Milwaukee | Away | Scott Karl | 2 | 423 |
| 66 | Sep 25 | Montreal | Home | Shayne Bennett | 1 | 375 |
| 67 | Sep 26 | Montreal | Home | Dustin Hermanson | 0 | 403 |
| 68 | Sep 26 | Montreal | Home | Kirk Bullinger | 1 | 435 |
| 69 | Sep 27 | Montreal | Home | Mike Thurman | 0 | 377 |
| 70 | Sep 27 | Montreal | Home | Carl Pavano | 2 | 370 |