INTRO
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If you have any information regarding this triathlon, we'd like to hear from you. Click the CONTRIBUTE button to share your thoughts with us.
IRONMAN Kona Bike Course Analysis
The Queen K Highway
View from mile 79
Overall Surface Quality:
Excellent. Even the shoulder of the Queen K is a dream to ride on, and most of the roads on the big island are in surprisingly great shape. Islanders drive fast, so be careful during warmup rides.
Bike Course Records
Male: Cameron Wurf, 2018 (4:09:06); https://www.strava.com/activities/1903697525
Female: Daniela Ryf, 2018 (4:26:27)
Strava Segment:
https://www.strava.com/segments/5806453
Significant Ascents:
Like the entire big island, the bike course is very hilly. Even though the Queen K appears flat while riding, the course will feel like a constant up and down with 24 miles of false flat (1%-3%).
Climb out of Kona (@ mi 6.7)
Climb into the Hawi turnaround (@ mi 52.7)
Climb to Queen K - Kawaihae Rd intersection (@ mi 77.7)
Climb to Puako Beach Dr (@ mi 81.7)
Rise to Kīholo scenic overlook (@ mi 93)
An even bigger factor than the climbs are the notorious winds. Nearly all of this climb is completely exposed, and crosswinds are so much a factor that disc wheels are not allowed.
Click here to view a full interactive profile of the 112 mile course.
Turn by Turn Course Recon:
*Turn angle is measured by the sharpest corner angle throughout the entire turn*
Click thumbnail for example (66˚ turn)
Turn 1:
87˚ Right turn; Mile 0.6
Entrance gradient (preceding .1 mile): -0.4%
Exit gradient (next .1 mile): 0.4%
Turn 2:
56˚ Right turn; Mile 1.2
Entrance gradient (preceding .1 mile): 3.7%
Exit gradient (next .1 mile): 1.4%
Turn 3:
40˚ Right turn; Mile 1.8
Entrance gradient (preceding .1 mile): -2.5%
Exit gradient (next .1 mile): -5%
Turn 4:
62˚ left turn; Mile 2.1
Entrance gradient (preceding .1 mile): -4.9%
Exit gradient (next .1 mile): -1%
Turn 5:
180˚ U-turn; Mile 4.4
Entrance gradient (preceding .1 mile): 2.1%
Exit gradient (next .1 mile): -2.1%
Turn 6:
75˚ Right turn; Mile 6.7
Entrance gradient (preceding .1 mile): 1%
Exit gradient (next .1 mile): 4.9%
Turn 7:
55˚ left turn; Mile 7.1
Entrance gradient (preceding .1 mile): 1.7%
Exit gradient (next .1 mile): -0.4%
Turn 8:
71˚ left turn; Mile 40
Entrance gradient (preceding .1 mile): 2.8%
Exit gradient (next .1 mile): -5.2%
Turn 9:
180˚ U-turn; Mile 59
Entrance gradient (preceding .1 mile): 2.2%
Exit gradient (next .1 mile): -2.2%
Turn 10:
50˚ Right turn; Mile 78.6
Entrance gradient (preceding .1 mile): 5.2%
Exit gradient (next .1 mile): -2.8%
Turn 11:
52˚ Right turn; Mile 111
Entrance gradient (preceding .1 mile): -1.4%
Exit gradient (next .1 mile): -3.7%
Turn 12:
88˚ Right turn; Mile 111.5
Entrance gradient (preceding .1 mile): 0.4%
Exit gradient (next .1 mile): -0.4%
Turn 13:
71˚ Right turn; Mile 40
Entrance gradient (preceding .1 mile): -1%
Exit gradient (next .1 mile): -3.2%
Transition Layout:
Obstacles and Other Notes:
Current / Historical Weather Patterns
Full Interactive Bike Course Profile
Link to main race site:
https://www.ironman.com/im-world-championship-2022
Notice an error, have a suggestion, or an update to this information? Contact us at samlyons@pjammcycling.com!