Neapolis Marathon.
The Neapolis Marathon runs the same loop twice on the Gulf of Naples: from Piazza del Plebiscito onto the Lungomare Caracciolo, through the Galleria della Vittoria tunnel into the port and back along Corso Umberto. Flat at the water's edge, with a short ramp back up to the Plebiscito at the end of each lap, and Vesuvius on the skyline throughout.
No date has been announced for the next edition yet. The course, elevation and route profile are from the most recent edition.
Neapolis Marathon: Course, Route Profile & Map
The gun goes at eight on Piazza del Plebiscito, the great semicircular square in front of the royal palace, with assembly from seven. Via Cesario Console, Via Santa Lucia and Via Chiatamone drop down to the coast at Piazza Vittoria, and from there the course runs the Lungomare Caracciolo right at the water: the car-free promenade with the Castel dell'Ovo behind you and the gulf on your right. After the Rotonda Diaz and a turn at Largo Sermoneta the route goes on by Via Sannazaro and Piazza della Repubblica to a second turn at Via Anton Dohrn.
Then comes the most unusual section: the Galleria della Vittoria, a genuine road tunnel under the Monte Echia hill, which carries the course from the coastal stretch into the port. Via Acton, the Giardini del Molosiglio and the Molo San Vincenzo follow, before Via Cristoforo Colombo, Via Nuova Marina and Via Amerigo Vespucci take the route east past the shipyards and ferry terminals to a turn at the Rotonda Sant'Erasmo. The way back runs through Piazza Bovio, Corso Umberto with a turn at Piazza Nicola Amore, Piazza Municipio and Via San Carlo past the opera house to Piazza Trieste e Trento and back onto the Plebiscito.
That is a lap of 21.1 kilometres, and the marathon runs it twice; the organizer's own course sheet says so in as many words: 42.195 km in two laps or 21.097 km in one. Measured, it comes to 42.19 kilometres with 228 metres of ascent and 68 percent flat terrain. The only categorised climb is the short ramp from the seafront back up to the Plebiscito, a good five hundred metres at just under five percent, which arrives once per lap. The course is FIDAL-measured and homologated, with a six-hour limit.
| Start | Length | Ø | Max. | Gain | Cat. |
|---|---|---|---|---|---|
| km 20.5 | 0.5 km | 4.9 % | 7.9 % | +25 m | — |
| km 41.6 | 0.5 km | 4.7 % | 7.9 % | +25 m | — |
Climb categories follow the road-cycling convention and rate the terrain itself (length and gradient) regardless of sport: Cat. 4 marks the easiest rated climbs, Cat. 1 the hardest, and HC (hors catégorie, “beyond categorization”) is reserved for the most brutal ascents. Short climbs below the Cat. 4 threshold stay unrated.
How to pace Neapolis Marathon.
Start under control
Two identical laps are a gift for pacing: you know the second half in detail, turns, wind and ramp included. Use that and plan a deliberately negative split, riding the first lap at the easy end of your target and the second on feel.
Hold your rhythm
The race is decided on the ramp back up to the Plebiscito at the end of each lap. The first time, after 20 kilometres, it is trivial. The second time, after 41 kilometres, it is the last climb of a marathon and it arrives exactly when nothing is left. Run it conservatively on the first pass so that you know on the second what it costs.
Spend what is left
The traps are wind and turns. The Lungomare Caracciolo is completely open to the gulf; in a sea breeze you run it once with and once against the wind on each lap, four times in all, and your splits swing accordingly while your effort does not. On top of that there are five tight turnarounds per lap, each of which has to be accelerated out of. Judge the coastal section by effort, take the turns smoothly rather than braking them, and note the intermediate cutoffs: 3:15 at halfway, 4:25 at 30 km and 5:30 at 38 km.
Training plan for Neapolis Marathon: 12-week build
Build the base
For age-group runners the Neapolis Marathon means roughly three and a half to six hours on the road, against a six-hour limit with checks at 21.1, 30 and 38 km. The demand is largely steady and aerobic, though not entirely uniform: the many turnarounds and the lap ramp force short changes of pace that the flat profile barely shows.
Train race pace
The first training emphasis is pace tolerance on hard, level ground: long runs to 30-35 km with 10-15 km at marathon race pace at the end, plus threshold runs of 12 to 16 kilometres. On a course without real climbs, threshold performance translates almost directly into finishing time.
Rehearse the course
The second emphasis is the two course features. For the turnarounds, put runs with tight 180-degree turns into the plan, loops rather than a track, because getting going again after each turn costs strength and almost never happens in training. For the closing ramp, short 400 to 600 metre rises at four to five percent placed at the end of long runs mean the last kilometre is not a new movement.
Arrive fresh
On conditions: mid-October in Naples is mild, the eight o'clock start is still in the shade of the old town, but the second lap on the open Lungomare can already be in full sun. Plan a drinking and cooling strategy for mild weather rather than for a northern-European autumn marathon, get used to wind on open waterfronts, and expect GPS to drop out for several hundred metres inside the Galleria della Vittoria, where you run by feel.
Courses
Download the Neapolis Marathon course as a GPX file for your watch or bike computer.
Let YOUB adapt your plan for Neapolis Marathon dynamically
Ben connects your goal, the course, current load, recovery, and calendar. Your plan stays pointed at race day even when real life is not perfectly plannable.
Everything about Neapolis Marathon.
How long is Neapolis Marathon?
Neapolis Marathon is 42.2 km long. That distance shapes how much aerobic endurance, pace durability, and race-specific work belong in the training plan.
How much elevation gain does Neapolis Marathon have?
Neapolis Marathon has around 228 m of elevation gain over 42.2 km. That affects pacing, muscular load, and preparation for late-race sections.
What is the route profile of Neapolis Marathon?
Neapolis Marathon is classified as Flat, averaging 5.4 vertical metres per kilometre. 68% of the route is flat, 18% climbs moderately (2 to 6%) and 0% is steeper than 6%.
What climbs does Neapolis Marathon have?
The hardest climb of Neapolis Marathon starts at kilometre 20.5, runs for 0.5 km at an average of 4.9% and gains 25 metres. 2 climbs are mapped in total.
Is Neapolis Marathon a loop course?
Yes, Neapolis Marathon is laid out as a loop: start and finish are in the same place.
Is there a GPX file for the Neapolis Marathon course?
Yes. The Neapolis Marathon course is on this page as a free GPX download — ready to import into Garmin, Wahoo, Komoot, Strava or any other app that reads GPX.
How should I prepare for Neapolis Marathon?
Preparation for Neapolis Marathon should account for 42.2 km, 228 m of elevation gain, current training load, and available training time. An adaptive plan helps place key sessions without ignoring recovery and real life.
What pacing strategy works for Neapolis Marathon?
The pacing strategy for Neapolis Marathon should reflect 42.2 km, 228 m of elevation gain, and your current fitness. Start controlled and keep margin for sections where the profile or fatigue makes target pace harder.
When does Neapolis Marathon next take place?
No date has been announced for the next edition yet. The most recent one was held on October 18, 2026.
Where does Neapolis Marathon take place?
Neapolis Marathon takes place in Naples, Italy.
Which distances does Neapolis Marathon offer?
Neapolis Marathon offers 2 distances — Marathon: 42.2 km; Half Marathon: 21.1 km.
How do I register for Neapolis Marathon?
Registration runs through the organiser: neapolismarathon.it. YOUB shows you the course, elevation profile and training plan for your preparation.
