--- title: Heat Adjusted Pace Calculator description: Adjust your running pace for heat and humidity. Enter temperature and dew point (or humidity %) to get a heat-adjusted training pace. --- [Skip to content](https://www.steadystatehealth.com/heat-adjusted-pace-calculator#main-content) [![Steady State Physical Therapy](https://www.steadystatehealth.com/hs-fs/hubfs/logo-long-blue-2.png?width=2000&height=503&name=logo-long-blue-2.png)](https://www.steadystatehealth.com/) - [Services](https://www.steadystatehealth.com/services) Show submenu for Services - [Running Physical Therapy](https://www.steadystatehealth.com/services/running-physical-therapy) - [Pelvic Floor Physical Therapy](https://www.steadystatehealth.com/services/pelvic-floor-physical-therapy) - [Virtual Running PT](https://www.steadystatehealth.com/virtual-running-physical-therapy) - [Crossfit Rehab](https://www.steadystatehealth.com/services/crossfit) - [Dry Needling](https://www.steadystatehealth.com/services/dry-needling) - [Equipment Room](https://www.steadystatehealth.com/services/equipment-room) - [Normatec Compression Therapy](https://www.steadystatehealth.com/services/normatec-compression-therapy) - [Durable Runners Strength Class](https://www.steadystatehealth.com/services/durable-runners-strength-class) - [Contact](https://www.steadystatehealth.com/contact) - [We're Hiring](https://www.steadystatehealth.com/careers) - About Show submenu for About - [Meet Our Team](https://www.steadystatehealth.com/meet-our-team) - [Our Story](https://www.steadystatehealth.com/our-story) - [What is Cash Based?](https://www.steadystatehealth.com/what-is-cash-based) - Resources by Steady State Show submenu for Resources by Steady State - [Active Maine Blog](https://www.steadystatehealth.com/the-active-maine-blog) - [Community Events](https://www.steadystatehealth.com/community-events) - [Youth Athlete Scholarship](https://www.steadystatehealth.com/youth-athlete-financial-scholarship) - [Find Your Steady State run training app](https://steadystate.fit/) - [Heat Adjusted Pace Calculator](https://www.steadystatehealth.com/heat-adjusted-pace-calculator) - [VDOT Running Calculator](https://www.steadystatehealth.com/vdot-calculator) - [Boston Marathon Equivalent Calculator](https://www.steadystatehealth.com/boston-marathon-equivalent-calculator) - [Backyard Ultra Live Timer app](https://backyardultralive.com/) - [Back Cove Backyard Ultra race](https://ultrasignup.com/register.aspx?did=141589) - [No Chip Timing app](https://nochiptiming.com/) - [Baxter State Park walkable map](https://keltoncullenberg.github.io/baxter-state-park/) - [Maine Distance Project](https://www.mainedistanceproject.com/) - [All running calculators and tools](https://www.steadystatehealth.com/running-calculators-and-tools) Open main navigation Close main navigation - [Services](https://www.steadystatehealth.com/services) Show submenu for Services - [Running Physical Therapy](https://www.steadystatehealth.com/services/running-physical-therapy) - [Pelvic Floor Physical Therapy](https://www.steadystatehealth.com/services/pelvic-floor-physical-therapy) - [Virtual Running PT](https://www.steadystatehealth.com/virtual-running-physical-therapy) - [Crossfit Rehab](https://www.steadystatehealth.com/services/crossfit) - [Dry Needling](https://www.steadystatehealth.com/services/dry-needling) - [Equipment Room](https://www.steadystatehealth.com/services/equipment-room) - [Normatec Compression Therapy](https://www.steadystatehealth.com/services/normatec-compression-therapy) - [Durable Runners Strength Class](https://www.steadystatehealth.com/services/durable-runners-strength-class) - [Contact](https://www.steadystatehealth.com/contact) - [We're Hiring](https://www.steadystatehealth.com/careers) - About Show submenu for About - [Meet Our Team](https://www.steadystatehealth.com/meet-our-team) - [Our Story](https://www.steadystatehealth.com/our-story) - [What is Cash Based?](https://www.steadystatehealth.com/what-is-cash-based) - Resources by Steady State Show submenu for Resources by Steady State - [Active Maine Blog](https://www.steadystatehealth.com/the-active-maine-blog) - [Community Events](https://www.steadystatehealth.com/community-events) - [Youth Athlete Scholarship](https://www.steadystatehealth.com/youth-athlete-financial-scholarship) - [Find Your Steady State run training app](https://steadystate.fit/) - [Heat Adjusted Pace Calculator](https://www.steadystatehealth.com/heat-adjusted-pace-calculator) - [VDOT Running Calculator](https://www.steadystatehealth.com/vdot-calculator) - [Boston Marathon Equivalent Calculator](https://www.steadystatehealth.com/boston-marathon-equivalent-calculator) - [Backyard Ultra Live Timer app](https://backyardultralive.com/) - [Back Cove Backyard Ultra race](https://ultrasignup.com/register.aspx?did=141589) - [No Chip Timing app](https://nochiptiming.com/) - [Baxter State Park walkable map](https://keltoncullenberg.github.io/baxter-state-park/) - [Maine Distance Project](https://www.mainedistanceproject.com/) - [All running calculators and tools](https://www.steadystatehealth.com/running-calculators-and-tools) - [Book Now](https://www.steadystatehealth.com/contact) [Book Now](https://www.steadystatehealth.com/contact) ## Steady State Health # Heat Adjusted Pace Calculator Heat and humidity make the pace you're running more effortful. Dew point (not humidity %) is what determines whether sweat can evaporate and cool you down. Enter the heat conditions and your typical pace, and get the pace that delivers the same effort and therefore the same training effect. 📍 Use my location or Look up Auto-fill today's conditions, or set the sliders yourself. Air temperature 78°F Dew point Dew point Humidity % 65°F Dew point is typically best as it barely changes throughout the day. Find it in any weather app. Your normal pace (cool weather) / mi / km °F °C Format m:ss — e.g. 8:30 Run today at 9:14 / mi **+2.5%** +14 sec / mi Heat stress score 143 ≤100 no adjustment 140 180+ don't run hard Reference chart (temp + dew point, °F) | Combined score | Pace adjustment | Reads as | | --- | --- | --- | Based on the temperature + dew point adjustment chart popularized by coach Mark Hadley. Adjustments are interpolated within each band and are estimates — heat tolerance, acclimation, sun exposure, and run duration all shift the real number. Use effort as the final judge. Location lookups go straight from your browser to the National Weather Service (weather.gov) and are never stored. [Learn More About Steady State](https://www.steadystatehealth.com/) - ![Dr. Ashten with her 2 dogs, Jasper and Opal](https://www.steadystatehealth.com/hs-fs/hubfs/PXL_20210904_224244456~2.jpg?width=1632&height=1575&name=PXL_20210904_224244456~2.jpg) - ![Dr. Ashten doing wall balls at Misfit Crossfit](https://www.steadystatehealth.com/hs-fs/hubfs/wall%20ball%20misfit%20-%20Copy.jpeg?width=1548&height=1262&name=wall%20ball%20misfit%20-%20Copy.jpeg) - ![Dr. Ashten hiking with her son, Calix.](https://www.steadystatehealth.com/hs-fs/hubfs/PXL_20230107_175352298.jpg?width=1082&height=1264&name=PXL_20230107_175352298.jpg) - ![Dr. Ashten sprinting at the America East Conference Championships in 2014.](https://www.steadystatehealth.com/hs-fs/hubfs/IMG_3611.jpg?width=960&height=695&name=IMG_3611.jpg) ### Ready to finally live pain-free? Start with a Free Discovery Call today. [![Steady State Physical Therapy](https://www.steadystatehealth.com/hs-fs/hubfs/logo-long-blue-2.png?width=2000&height=503&name=logo-long-blue-2.png "Steady State Physical Therapy")](https://www.steadystatehealth.com/) 24 Romasco Ln, Portland Maine 04101 207-200-9409 Fax Number: 855-615-2874 [Privacy Policy](https://www.steadystatehealth.com/privacy-policy) - [Services](https://www.steadystatehealth.com/services) - [Contact](https://www.steadystatehealth.com/contact) - [We're Hiring](https://www.steadystatehealth.com/careers) - About - Resources by Steady State --- [instagram icon](https://www.instagram.com/steadystatehealth/) [linkedin-in icon](https://www.linkedin.com/company/96972885/admin/feed/posts/) [facebook-f icon](https://www.facebook.com/steadystatehealth/) Copyright © 2026, Steady State Health