Use this calendar for planning purposes only.
Event details subject to change!
Pre-registration is strongly recommended! During COVID, most event organizers do not have on-site registration. You are responsible for following event organizers’ COVID procedures.
To confirm event status (sold out, cancellations, schedule changes, COVID restrictions, etc.), visit the event website link below.
Black Diamond Long Course Triathlon | Long Course Duathlon | Sprint Triathlon
July 26, 2025 @ 6:15 am - 3:00 pm PDT
An event every year that begins at 6:15 am on day last of July, repeating until July 26, 2025
Long Course Triathlon – 70.3
1.2 mile swim, 56 mile bike, 13.1 mile run
Long Course Duathlon
56 mile bike, 13.1 mile run
Sprint Triathlon
.5 mile swim, 13.7 mile bike, 2.8 mile run
Get ready to jump into the Black Diamond Long Course or Sprint race in the beautiful Cascade Foothills of Western Washington. Athletes will swim in picture perfect Deep Lake, followed by a rolling, elevation-friendly bike course winding through the sleepy communities of Ravensdale, Selleck, and the farmlands of Enumclaw. Short Course athletes will run in the park on a wooded trail for a shorter-than-normal run of 2.8 mile. 70.3 athletes will head south back toward the farms and finish up on that same trail around the lake.
Race Day Schedule
6:15 AM: Park Opens
6:30 AM: Transition/Packet Pick Up Opens
7:35 AM: Pre-Race Briefing
7:45 AM: Swim Warm Up
8:00 AM Half Iron Men
8:05 AM Half Iron Women & Relays
8:45 AM Sprint Men
8:50 AM Sprint Women & Relays
8:55 AM All Super Sprint
9:45 Breakfast Opens
11:00: Approx time for Sprint & Super Sprint Awards
2:00: Approx time for Half Iron Top-3 Male and Female Awards
3:00: Approx time for Half Iron Age-Group and Relay Awards
3:00: Approx time parking lot at park opens for cars to leave
Support Small & Local Businesses: Shop Northwest in Motion
We source directly from small and family-owned businesses in Italy and Europe.
This enables us to sell unique, high-quality fitness attire at reasonable prices.
Get updates about the freshest additions to our inventory: Subscribe, or follow us on Twitter, Facebook, or Instagram.Related Events
Reader Interactions
This site uses Akismet to reduce spam. Learn how your comment data is processed.
To confirm event status (sold out, cancellations, COVID restrictions, etc.), be sure to visit the event website above.
Pre-registration is strongly recommended! During COVID, most event organizers do not have on-site registration. You are responsible for following event organizers’ COVID procedures.
Leave a Reply
You must be logged in to post a comment.