Warsaw, Poland
Warsaw Marathon 2027 Pacing Plan
Runs along the Vistula river and through the Praga and Mokotów districts on a mostly flat course, crossing back over the river twice. This is the exact GPX the founder ran his 3:02 debut on, and the plan the landing page's 'why I built this' story refers to.
Distance
42.6 km
Gain / loss
+61m / -60m
Race date
Typical race-day weather
16°C, 12 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.
Elevation profile
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 1-4: The opening kilometers drop gently downhill, and the data shows it: 4:57 to 4:51/km with a tailwind behind you. Do not let this feel like free speed. Hold 4:55-5:00/km here; this stretch banks nothing, it just sets up whether you're upright at kilometer 35.
KM 5-17: This is the long flat-to-rolling middle section, mostly 5:11-5:18/km with grade barely moving off zero. You'll fight a headwind from km 7 through roughly km 13. Don't chase the pace number through it, just hold effort and let the split drift a few seconds. You cross halfway around 1:27:57 at km 17, still on plan and still fresh.
KM 18-22: The grade ticks up to 0.4-0.9% here and pace slips to 5:24-5:32/km: this is the first real cost of the climb, not a bad patch. It's also warm-weather territory: with the historical average near 15.7°C (this is a seasonal estimate, not a locked forecast), take fluids at every station starting here, because effort will read harder than the pace suggests. You pass 20 km around 1:44:09, on the edge of the fade the model already expects.
Frequently asked questions
Is the Warsaw Marathon course flat enough for a fast, even-paced race?
Yes, with only 61 m of gain and 60 m of loss over 42.6 km, the course is essentially flat, running along the Vistula river and through the Praga and Mokotów districts. This profile supports steady, even-split pacing rather than reserving effort for climbs. Any pace variation on race day is more likely due to wind or crowding at the two river crossings than to terrain.
Do the two river crossings in Warsaw affect pacing strategy?
Crossing the Vistula twice introduces bridge sections, which can expose runners to more open wind than the sheltered riverside and district streets. Given the typical 12.0 km/h wind on race day, these crossings are the most likely spots for a brief pace dip if wind is a factor. Otherwise, the minimal elevation change (61 m gain, 60 m loss) means the bridges themselves add negligible climbing.4
What pacing approach worked for the 3:02 debut this course's GPX is based on?
The founder's 3:02 debut was run on this exact GPX, on a course that's mostly flat with negligible net elevation change (61 m up, 60 m down over 42.6 km). That flatness makes an even-split or slightly negative-split strategy realistic, since there are no major hills to force early conservatism or late fading. The main variable to plan around is the mild wind (around 12.0 km/h typical), not terrain.
How does typical race-day weather in Warsaw affect marathon pacing here?
Typical conditions are around 15.7°C with wind near 12.0 km/h, which is moderate and shouldn't force significant pacing adjustments compared to hot or windy marathon conditions elsewhere. On a flat course like this, the main weather-related pacing consideration is wind exposure on the two bridge crossings over the Vistula. Runners can otherwise plan pacing primarily around effort and split targets rather than heat management.
Since the Warsaw Marathon is flat, is negative splitting a realistic goal?
Yes, the near-equal elevation gain (61 m) and loss (60 m) mean there's no lopsided hill profile forcing a slower second half, so a negative split is achievable if pacing discipline holds early on. The course's flat river and district roads through Praga and Mokotów remove terrain as an excuse for fading late. This is the same flat profile the founder used to run a 3:02 debut, suggesting the course rewards controlled, disciplined pacing over aggressive early starts.
Build your Warsaw Marathon plan
Upload your own GPX or use Warsaw Marathon's course, set your goal and recent results, and get the full km-by-km strategy.
Your plan also includes a gel schedule timed to your splits on this course, and a carb loading guide. How the fueling plan works →
Build my Warsaw Marathon plan →Splitshape is an independent pacing-plan tool and is not an official partner, sponsor, or affiliate of the Warsaw Marathon or its organizers. Course data source: digitized from the official course.