Reference

New Zealand athletes participated in a variety of sports during the 2012 Olympics in London. Based on the search results, the sports included:

1. Canoe/Kayak - Sprint: With specific events such as the K-1 200m for women.
2. Sailing: Including the 470 class for women.
3. Athletics: With events such as shot put for women.
4. Rowing: New Zealand had a strong presence in this sport.
5. Triathlon: With athletes like Andrea Hewitt, Bevan Docherty, and Kris Gemmell.
6. Para sports: Including para athletics, para cycling, para equestrian, para rowing, para sailing, shooting, and para swimming.

Additionally, images from the event show New Zealand's participation in athletics, particularly in shot put, with Valerie Adams winning a gold medal, and rowing events. The country's performance in these sports contributed to their overall success at the 2012 Olympics.

This image shows Valerie Adams, a New Zealand athlete, competing in the women's shot put event at the 2012 Summer Olympics. She won the gold medal in this event, contributing to New Zealand's medal tally.