This is Team RunRun’s Shamrock Run Race Info, the place for you to learn and prepare with tips and insights to run your best at this classic Portland, OR race weekend!
1. Pre-Race Zoom Call
With the Shamrock Run weekend coming up soon, we’re bringing veterans and first-timers together to ask questions, share insights and build some excitement heading into race weekend!
Date: March 3, 2026
Time: 7pm PST
Zoom link: https://us02web.zoom.us/s/3883695228
If you think you can make it, or want to submit a question in advance, email [email protected].
Can’t make the call? We’ll record the call and share the link in the following week’s newsletter.

2. Shamrock Run Race Intel
All intel provided by Coach Chris Poole
Shamrock Run Fest Half Marathon
START TIME: 7:20 AM
Start: SW Naito Parkway & Pine Street
Finish: SW Naito Parkway & Yamhill Street
Course type: Out and Back
Elevation gain: 605 feet (87m)
Elevation loss: Similar Downhill
Course Map and Elevation Map:
https://www.strava.com/routes/3340080060968321246

Average high: 54°F to 57°F (12°C to 14°C)
Average low: 33°F to 41°F (1°C to 5°C)
Half Marathon Course Tips:
- Miles 1-4. It’s very flat.
- Miles 4-7. Gradual uphill . Climb up Terwilleger from 49 Ft elev to 340 ft elevation. 7 miles will be right around the turn around point at the top before you come down
- Mile 7-8- Toughest and slowest mile of the course! You will go down hill slightly for a quarter of a mile before making a sharp turn left and then making your way up SW Capitol High .3 of a mile before making the turn to go up terwilleger hill. The uphill lasts another ½ mile until you hit mile 8. You will climb 130 ft from 7.2 to 7.5, and then get up to 500 Ft elevation at the top of the hill, right before mile 8 marker. Climbing a total of 160 ft for that short steep segment. Make sure you run through the top of the crest of the hill! Very easy to get tempted to slow down, but your legs will work through that lactic as you continue going past the crest.
- Miles 8-10. You are riding along the top of Terwilleger boulevard! With the exception of 8.6 to 9 miles, this part of the course is all downhill. The bottom of the downhill is at 10.2 miles , which is at 174 Ft elevation. This is the part of the race where you should begin pushing at your goal pace or a little quicker
- Mile 10 to 11.3- this stretch is from the bottom of the terwilleger hill, and making your way back south on Terwilleger. This is the last bit of the course that has a slight uphill (ALbeit, it is very gradual. 175ft elevation to 249 elevation
- 11.3 to finish– You will make a u Turn to go north on Naito Parkway. You will go through a car tunnel underground for a short segment but make your way back to the finish line. This is ALL downhill with a slight raise up into downtown where you can see the finish line. The finish line will seem closer than it appears! You will come back to the atmosphere in downtown by the race festival and hear a bunch of music. At this point in the morning, you will see many more people making their way downtown for their races later in the day so will get a lot of their encouragement! Gauge your effort relative to the finish line, but let it rip, have some fun and enjoy the finishing sprint!
Shamrock Run Fest 8K
START TIME: 9:00 AM
Start: SW Naito Parkway & Pine Street
Finish: SW Naito Parkway & SW Harvey Milk St
Course type: Out and BackCourse Map and Elevation Map:
https://www.strava.com/routes/3340079775175593990/


Average high: 54°F to 57°F (12°C to 14°C)
Average low: 33°F to 41°F (1°C to 5°C)
8k Course Tips:
- This is the race that will get the most elite/sub elite athletes for the event. The 8K course is pancake flat, out and back, and the grand prize for the top male and female is your weight in beer! Yes, your weight in beer! With that being said, the start will be super hectic! A lot of people will try to get out super hard at the start, and the past few years have caused some crashes.

- THE START IS Fast! You will want to gauge your pace here right at the start. I finished my race last year in 5:32 pace, but started my first mile under 5:10 and felt pretty effortless getting out. The reasoning behind it is that there are a lot of groups of runners running the same paces together, which makes the effort feel not as strenuous. I ended up getting tired and slowing down a bit the last 3K of the race.
- The course goes out approx. 3.8K, and then you make a turnaround to run approx 4.2K back to downtown.
- There will be spectators very frequently throughout the entire course! It is very accessible to the downtown race festival, and a short walk to some good viewing points.
- Note that the Finish Line is a few blocks further south from the starting line. When you start the race, it is about 0.4 miles to the Steel Bridge. As you are gauging your kick, you will run underneath the Steel Bridge, which is 0.5 away from the finish when you come back. Make sure to note that as you time your finishing sprint
Shamrock Run Fest 5K
START TIME: 11:15 AM
Start: SW Naito Parkway & Pine Street
Finish: SW Naito Parkway & Yamhill Street
Course type: Out and Back
Course Map and Elevation Map:
https://www.strava.com/routes/3340079632360662222

Average high: 54°F to 57°F (12°C to 14°C)
Average low: 33°F to 41°F (1°C to 5°C)
5k Course Tips:
- This year there is a course change! Instead of the course going south on Naito and hitting a slight uphill until the halfway point until turning around, it begins going the opposite direction north on Naito, into the industrial district. The change makes the course profile super flat and a big PR opportunity!
- The course goes out approx. 1.2 Miles before you do a 180 degree turn to come back to the downtown area. You will pass by the starting area at 2.4 miles
- You will run another 6 blocks (0.3 miles approx) until you hit SW Taylor St. You will make a right on Taylor St, Run west 2 City blocks until you hit 2nd street, Make a left on 2nd street. Then Make a left on Salmon until you get back to Naito Parkway (2 blocks east). You will then make a left on Naito. That corner on Salmon and Naito will be the 3 mile mark. From there , sprint the last 200ish meters to the finish!
4. Registration, Pre-Race and Post-Race
Registration
- You get a free Long Sleeve shirt courtesy of the race (Until stock runs out)
- If you want to join a team, here are some of the perks that come with joining a team! First, a $4 discount on entry! If you do want to join a team, make sure that you connect with a captain, or make your own team and invite people to join you on race day! Depending on how many people you have on the team, you can earn perks such as Race packet mailed to team captain, earn extra drink ticket at the post race festival, Placement in the team village and more! Shamrock Run does have certain deadlines to get the perks.
- Note- 40 team members are required to gain access into the security guarded team village. This is an awesome perk (In my opinion) to be able to gather as a team pre and post race, have a spot to place your bags you may have vs. waiting in the gear check line, and just a great spot to hang out!
- Handcycle/Wheelchair athletes are able to participate in the Shamrock Run
- Registration (No Perks) Deadline: March 1 (registration only—no team perks included)
- You can pick up your packet at the Expo for free, or pay $20 additional at checkout to be able to pick up the day of the race.
- The expo is at the Oregon Convention Center. There is ample street parking and parking within the convention center, but rates can run $10-$20 an hour depending on how long you spend at the Expo.
Race Day
- Before you go, make sure to study the best parking spots around the Portland Downtown area. Parking garages will fill up early (very little on street parking, and do not recommend based on other foot traffic in the area). If you have to park further away from downtown, make sure you have enough time to get to the starting area and gear check!
- It is usually very cold in the morning. Make sure you have the warm clothing you need to stay warm prior to your race
- If you are dropping items off at Gear Check, make sure that you use the bag provided when you pick your packet up, and ensure that you give yourself enough time before your race to drop it off at the booth. The lines can get super long, so just make sure to keep that in mind
Post Race
- Post Race Finishing Chute: Lot’s of snacks and goodies provided! Anything from bananas, protein bars, gatorade and other items!
- The big attraction is the Beer Hall , which is easily noticeable by the big white tent and alcohol signages. There will be security checking ID’s and giving you a wristband confirming you are of age. There are bands playing music until early afternoon, and a lot of food vendors around to help you with refueling post race! Take advantage of the great vibes, relax, and enjoy yourself after a hard earned run, hopefully with a PR, but at the very least great times had! Make sure you have your ID, card or cash, and you are ready to roll!
5. Shamrock Run Coaching Info
At Team RunRun, we have 100s of wonderful, experienced coaches ready to help you crush your goals, regardless of your ability, budget, or lifestyle. Specifically, for Shamrock race advice, here are some coaches to start with:




















































































