Splitshape

Stockholm, Sweden

adidas Stockholm Marathon 2027 Pacing Plan

Marathon

Starts near the Olympic Stadium, spends km 14-21 looping Djurgården island (flat at first, then a steady climb toward Manillahuset), crosses the long Västerbron bridge for panoramic city views, and finishes back inside the 1912 Olympic Stadium. The most demanding section is Djurgården's rise and the roughly 600m sloped stretch on Narvavägen; total gain is around 150m of mostly gentle rather than steep terrain.

Distance

42.9 km

Gain / loss

+147m / -151m

Race date

Typical race-day weather

12°C, 10 km/h

Weather is a 10-year seasonal average for this course's location and month, not a forecast for a specific date. See FAQ.

Distance
Temp
Wind
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Elevation profile

+14m+1m-12m-25m0km11km21km32km43kmStartFinishHigh point (+14m)Low point (-25m)
Elevation relative to start Uphill section: target pace adjusted for the climb Fade zone (modeled second-half slowdown, from 50%)

Sample strategy: 3:45:00 goal

A real, AI-generated excerpt of what Splitshape produces for this exact course, not a hand-written example. Upload your own goal and recent results to get the full plan.

KM 0-5: You're fresh and the road is dropping slightly under you: km 2-5 lose 0.1 to 1.6% grade, which is why 5:01-5:10/km feels almost too easy. Hold that range and resist the urge to bank time here; the fade later in this race is already built into the plan, and every second you steal now gets paid back with interest after 30K. Km 5 dips to 4:46/km on a -1.6% grade. Let the downhill give you that split for free, don't chase it harder.

KM 6-13: The road levels and tips gently uphill through km 8-9 (0.5-1% grade), pushing pace out to 5:21-5:30/km. That's terrain, not fatigue, so don't panic and don't force it back to 5:00. You cross 10K around 51:59, still on schedule. Km 12 drops to 4:54/km on a -1.1% grade, a genuine gift, not a signal to press.

KM 14-21: Rolling and mostly flat, this stretch sits close to your average pace band, 5:05-5:22/km depending on the small grade shifts. You'll pass halfway right around 1:48:49 at km 21, on pace, patient, nothing spent yet. Wind is mixed here (crosswind, then tailwind through 17-19), so run by the pace numbers, not by how fast the tailwind kilometers feel.

Frequently asked questions

How hilly is the Stockholm Marathon course really?

With about 147m of total gain and 151m of loss over 42.9km, the course is moderately undulating rather than flat, but the terrain is described as mostly gentle rather than steep. The two notable rises are the climb toward Manillahuset during the Djurgården loop (km 14-21) and a roughly 600m sloped stretch on Narvavägen, both manageable rather than punishing.</answer

Where is the toughest part of the race and how should I pace it?

The most demanding section is the Djurgården island loop between km 14 and 21, which starts flat before rising steadily toward Manillahuset. Since this climb comes in the middle third of the race, it's worth holding back slightly on effort through the flat opening kilometers so you have legs left for the gradual rise rather than surging early.</answer

Is Västerbron bridge a significant obstacle for pacing?

Västerbron is a long bridge crossing that offers panoramic city views, and while the course description doesn't flag it as steep, any elevated bridge crossing after 21km of racing (including the Djurgården climb) can feel harder late in the race. Treating it as a steady effort rather than pushing pace is sensible given it comes well into the second half.</answer

Does starting and finishing in the Olympic Stadium affect race strategy?

The race starts near the 1912 Olympic Stadium and finishes back inside it, meaning the opening and closing kilometers are on flatter terrain compared to the mid-race Djurgården and Narvavägen sections. This layout supports an even or slightly negative split approach, since the harder terrain is concentrated in the middle rather than at the start or finish.</answer

What weather should I expect on race day in Stockholm?

Typical race-day conditions are around 12.1°C with wind near 10.3 km/h, which is mild and shouldn't require major heat-related pacing adjustments. The moderate wind could be a factor on exposed sections like the Västerbron bridge crossing, so accounting for slightly higher effort there is reasonable.</answer

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Your plan also includes a gel schedule timed to your splits on this course, and a carb loading guide. How the fueling plan works →

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Splitshape is an independent pacing-plan tool and is not an official partner, sponsor, or affiliate of the adidas Stockholm Marathon or its organizers. Course data source: digitized from the official course.