We have been thinking about the multisport trend recently with races noticing that their numbers are not what they have been in recent years. The though is mutlisport is currrnelty in the trougth of the downward trend right now. We have been noticing that the 2018 Score This!!! Multisport Series races wereslitghly increase. It has been a differnece of only 1 or 2 athletes or as high as 100 plus. He is what we have seen from the Musselman Triathlon since its inception.
| Year | mm | MM | mmR | MMR | Difference in Finishers |
| 2003 | 0 | 0 | | | | |
| 2004 | 205 | 239 | | | 205 | 239 |
| 2005 | 348 | 443 | | | 143 | 204 |
| 2006 | 410 | 433 | | | 62 | -10 |
| 2007 | 496 | 539 | | | 86 | 106 |
| 2008 | 568 | 591 | | | 72 | 52 |
| 2009 | 667 | 731 | | | 99 | 140 |
| 2010 | 738 | 854 | | | 71 | 123 |
| 2011 | 753 | 809 | | | 15 | -45 |
| 2012 | 805 | 902 | | | 52 | 93 |
| 2013 | 836 | 778 | | | 31 | -124 |
| 2014 | 797 | 678 | | | -39 | -100 |
| 2015 | 658 | 506 | | | -139 | -172 |
| 2016 | 575 | 420 | 14 | 7 | -83 | -86 |
| 2017 | 643 | 471 | 12 | 17 | 68 | 51 |
| 2018 | 622 | 440 | 25 | 23 | -21 | -31 |
| 2019 | | | | | | |
