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Lisbon Marathon 2027

Estimated date — October 17, 2027

Date not yet announced — estimated October 17, 2027

Date
October 17, 2027
Location
Lisbon, Portugal
Distance
42.2 km
Difficulty
Not rated
Field
9,170 finishers

The 2027 Lisbon Marathon is expected on Sunday, October 17, 2027 (date not yet confirmed) in Lisbon, Portugal. Point-to-point coastal marathon starting near Carcavelos/Cascais. Race-week weather is typically 16°C to 23°C.

Training for the Lisbon Marathon?

Coach Icarus builds your plan around your fitness and your schedule.

The course

Point-to-point coastal marathon starting near Carcavelos/Cascais. The first section heads west along the coast toward Cascais and a turnaround, then retraces the Estrada Marginal eastward through Estoril, Oeiras and Alges. It passes the Belem Tower (km 35) and Jeronimos Monastery before finishing at Praca do Comercio on the Tagus riverfront. Predominantly flat with minor elevation; paved roads.

Course summary source: rundida.com

Course map & elevation

Distance

42.4 km

Elevation gain

81 m

Elevation loss

90 m

High / low

36 / 5 m

0 km5 m – 36 m42.4 km

🛰️ Community-sourced GPX with DEM-corrected elevation — not an organizer-verified course.

Race-week weather

Typical high

23°C

Typical low

16°C

Year-to-year swing

±1.5°C

Rain

3.6 mm/day

Based on 2020-2025 of race-week history, with peak gusts around 20 km/h.

Difficulty

ClimbingNot rated
DownhillNot rated
Heat2/3
Altitude0/3

Race facts

Start time
08:00
Field size
9,170 finishers (2025)
Boston qualifier
Yes

Distances: 42.2 km

When is the Lisbon Marathon 2027?

The 2027 Lisbon Marathon is expected on Sunday, October 17, 2027, following the race's usual timing. The date hasn't been officially confirmed yet — check the official race site before booking travel.

Training for the Lisbon Marathon?

Coach Icarus builds your plan around your fitness and your schedule.

Predict your finish time

Enter one recent race result and get predicted finish times across 5K, 10K, half marathon, and marathon.

Race Time Predictor
Enter a recent race result to predict your finish time at another distance, using Riegel's formula.
Hours
Minutes
Seconds

Predicted Finish Time

52:07

Pace / km

5:13

Pace / mile

8:23

DistancePredicted Time
5K25:00
10K52:07
Half Marathon1:55:00
Marathon3:59:47

Predictions assume similar fitness, course, and conditions — they are a starting point for goal setting, not a guarantee.

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