The following is a list of the 2010 duathlons and triathlons that are sanctioned by Triathlon Nova Scotia (TNS) and part of the point series. Also, we have listed some other dus and tris that may be of interest.
| DATE | NAME |
EVENT | LOCATION | MORE INFO |
| May 9 | Du it for Shelter | duathlon | Musquodoboit | more |
| May 30 | Navy Tridents | duathlon/triathlon | CFB Shearwater | more |
| Jun 6 | Cyclesmith | duathlon | Lawrencetown | more |
| Jun 13 | 14 Wing Air Force | duathlon/triathlon | Greenwood | more |
| Jun 20 | Du it Like Bryan | duathlon (offroad) | Wentworth | more |
| Jun 27 | Heart of the Highlands | triathlon | Ingonish | more |
| Jul 18 | Port Hood | triathlon | Port Hood | more |
| Aug 1 | Bridgetown | triathlon (provincial championships) | Bridgetown | more |
| Aug 8 | Yarmouth | triathlon – 1k/33k/12k | Yarmouth | more |
| Aug 22 | Guysborough | triathlon | Guysborough | more |
| Sep 12 | Shubie Dooby Tri | triahtlon | Dartmouth | more |
| Oct 3 | Riverport | duathlon | Riverport | more |
| ***** | ******* | OTHER EVENTS | ***** | ***** |
| Jun 27 | CFB Gagetown | duathlon/triathlon | Oromocto | more |
| Jul 4 | Duncan Hadley | duathlon/triathlon | Fredericton | more |
| Aug 15 | Parlee Beach | duathlon/triathlon | Shediac | more |
| Aug 22 | Wolfville Tri-Fest | triathlon | Wolfville | more |
| Aug 29 | Subaru 1/2 | triathlon | Fredericton | more |
