Odiel Greenway Challenge 2026: route and start times

Plan your race pace

The Odiel Greenway Challenge will hold its second edition on Sunday, Nov. 29, 2026, starting in Huelva and finishing in Corrales, within the municipality of Aljaraque. The event follows the greenway beside the Odiel River and its marshes, with two trail-running distances and a noncompetitive cycling option on the longer route.

The event combines sport and landscape along a route linking Huelva, Gibraleón and Aljaraque. Available information gives fees, start times and cutoffs, but contains conflicting figures for the shorter course: the regulations describe it as about 15.5 kilometers, while some calendars list it as 13 kilometers. That discrepancy is worth bearing in mind when checking the edition details.

A route between the estuary, greenway and marshes

The course follows the Odiel multiuse Greenway, laid over an old railway line associated with the province’s mining industry. It crosses tracks, bike paths, trails and boardwalks, with the river channel and the Odiel Marshes as constant landmarks. It is not a closed loop: the start and finish are in different municipalities.

The long course starts at Paseo de la Ría in Huelva, passes through Gibraleón and ends in Corrales, in Aljaraque. The profile is described as mostly flat, but that does not make the event a stroll: the distance, changing surfaces and pace management all require preparation. Boardwalks and tracks can also feel very different underfoot from familiar pavement.

The landscape is part of the experience, although the natural setting brings added responsibility. The course passes near a protected area and sensitive zones, so following signs and leaving no waste is not an afterthought but a basic condition for allowing the event to coexist with its surroundings.

Two distances and a discrepancy to clarify

The event regulations describe the long course as approximately 31.5 kilometers. Some calendars round it to 32 kilometers, a common simplification when a distance is presented in brief. The shorter course has a more significant contradiction: the regulations’ heading says 13 kilometers, but the text describes a course of about 15.5 kilometers; other references also give 15.5.

For that reason, anyone considering the shorter distance should confirm the final mileage in the organizer’s current information before registering or planning race times. The figure affects estimates of effort, pace and participant choice, particularly because the regulations set age-based categories. The 13-kilometer label does not appear to match the detailed route description.

The long and short races are competitive. They are joined by a noncompetitive cycling tour that follows the long route, although it is a different format from the running race. According to the regulations, both running events are part of Huelva’s 2026 provincial mountain-running calendar, and the event has the stated backing of the Andalusian Federation of Mountain Sports, Climbing and Hiking.

Staggered starts and time limits

The day starts early, with starts spread across two locations. Cyclists on the long route are scheduled to start at 9 a.m. from Paseo de la Ría in Huelva, while runners on that course start at 9:15 a.m. from the same place. The short course starts in Gibraleón at 9:45 a.m., an arrangement that separates groups and adapts each start to its route.

On the long course, the regulations place an intermediate checkpoint at the Gibraleón aid station, around kilometer 15, with a 11 a.m. cutoff. The finish, approximately at kilometer 32, has a 2 p.m. deadline. The maximum time allowed is five hours, although the intermediate checkpoint may affect participants who fall behind.

For the short course, the cutoff is 1 p.m., with a stated maximum time of three hours and 15 minutes. The schedule is based on the approximate distance in the body of the regulations, not the heading that mentions 13 kilometers. The shorter distance may also be completed as a hike within the established time. In all cases, participants must follow organizer instructions and course controls.

Registration, entry fees and capacity

The regulations say registration opens on July 25, 2026, at 10 a.m. and remains open until 11:59 p.m. on Nov. 15, unless the participant limit is reached first. The reference gives a maximum of 400 participants for the long distance and another 400 for the short one. Registration may therefore close by date or when places run out.

The standard fee is 17 euros for runners with a mountain-sports federation license. Those without that license must add five euros, bringing the stated amount to 22 euros. For the cadet category, the regulations set a fee of 15 euros for licensed participants, with the same five-euro surcharge for those without a license. The cycling tour appears in the document, but the information provided does not specify its price.

The entry fee does not necessarily include transport between the start and finish. For participants who request it during registration, the regulations offer transport from the finish area in Corrales to the starting points: 3 euros to Huelva and 5 euros to Gibraleón. Since starts and finish are in different places, this service may matter when organizing travel, particularly for those arriving with companions or leaving a vehicle near the finish.

Categories listed in the regulations

On the long course, the senior category starts at age 21, reached during the reference year. It is divided into subcategories: U23, ages 21 to 23; senior, 24 to 39; veteran A, 40 to 49; veteran B, 50 to 59; and veteran C, age 60 and older. Ages are calculated according to the race year and the limits set out in the regulations.

The short course includes a senior category from age 21, as well as cadet, youth and junior divisions. Cadets are ages 15 and 16; youth runners are 17 and 18; and juniors are 19 and 20. The text says a federation license is not required to take part, although licensed status affects the fee. Age may be verified with identification if the organizers request it.

The regulations also say the event is open to participants regardless of nationality, race or sex, subject to the age limits for each category. The information provided does not include a complete list of awards or every possible registration requirement for minors, so those details should be checked in the current event notice and full regulations.

A course that calls for self-sufficiency and care

The mandatory gear listed for competitive events is straightforward but important: a water container and an emergency blanket. The organizers reserve the right to require additional items if conditions warrant, a common measure for outdoor events where weather or course conditions can change. Participants should review any instructions issued before race day.

Self-sufficiency does not mean running without course support. The route has checkpoints and aid stations, including the Gibraleón control on the long course, and cutoff times define the available margin. Missing those times may result in disqualification. Effort management is particularly important on a point-to-point route, where fatigue builds far from the start and the finish is in another municipality.

There are also explicit conduct rules: do not leave litter, stay on the marked course and wear the bib visibly on the chest. The regulations prohibit running with people who are not registered, whether or not they use transport, and taking part with dogs. Respecting the route and organizer instructions protects runners, the environment and event staff.

Transport, bib pickup and race-day logistics

With the start in Huelva and the finish in Corrales, logistics require more planning than a loop course. The regulations offer optional transport from the finish area to Huelva or Gibraleón, at different prices. Anyone who does not request that service will need to arrange their own way to the start or back from it; the available information does not give specific bus times.

Bib pickup is scheduled for the days before the race at a shop in Corrales during business hours, as well as on race morning. Long-course runners and cycling participants are expected to collect their bibs at the Huelva start between 7 and 8:15 a.m.; short-course participants can do so in Gibraleón between 8 and 9:15 a.m. The document gives October pickup dates that appear to contain calendar errors, so the final dates should be confirmed through updated organizer information.

Bibs are personal and cannot be transferred. The organizers may ask for a driver’s license, federation card or other valid document to confirm identity and age. The regulations also say justified changes to registration details can be made only until 11:59 p.m. on Nov. 19. Official shirts are guaranteed in the requested size only for registrations completed before Oct. 30, according to the document.

A day for running and cycling in the same setting

One distinctive feature of the event is that it brings runners and cyclists together on the same day, with separate starts and different levels of challenge. The cycling tour uses the long distance but is not competitive. That distinction matters: sharing the landscape and part of the course does not make the two formats the same race or the same experience.

For runners, the appeal lies in pairing a recognizable distance with a profile described as flat and varied terrain. The surface alternates among tracks, bike paths, trails and boardwalks, so the feel of the course may change throughout. A continuous route does not remove the need to adjust stride to each surface or save energy for the final section.

The late-November date places the race in a season when conditions may differ from summer, although the documentation provides no weather forecast. The estuary and marshland give the event its identity, but they cannot predict the weather. Mandatory gear and any organizer notice should be treated as practical information, not a formality.

How to interpret the 2026 event information

The available references do not agree on every detail. The date of Nov. 29 is associated with the event, and the regulations describe a 31.5-kilometer long route and an approximately 15.5-kilometer short course. Other listings round the first to 32 kilometers and give the second as 13. Rounding is normal; the shorter-distance discrepancy deserves confirmation.

There is also a difference between the news report, which identifies this as the second edition, and the supplied regulations, which retain a reference to a first edition. That mismatch may come from an outdated template, but the explanation cannot be confirmed. The date, schedules and fees in this article reflect the explicit information available, while conflicting details should be checked against the final event notice.

The event is presented as a mountain-running race, although the course follows a greenway and combines several surfaces. That administrative classification does not mean the route is a technical mountain trail: its description calls it mostly flat. The terrain and distance still require preparation, but the advertised profile sets it apart from a race with major elevation gain.

The Odiel as a sporting and natural setting

The Odiel Greenway preserves the trace of railway infrastructure linked to Huelva’s mining history. Today, the corridor connects towns and offers a route through a landscape where water, marshes and old industrial traces meet over a short distance. The event turns that everyday geography into a sporting space without erasing the setting’s distinctive character.

The Odiel Marshes are among the landscape’s best-known features, but the route should not be treated as a rule-free sightseeing trip. The race shares space with paths and natural areas, and the regulations prohibit littering or leaving marked trails. The experience also depends on preserving what makes it attractive: quiet riverbanks, open views and the nearness of the water.

The route between Huelva, Gibraleón and Corrales gives the day a regional character. It is more than a start and finish line: it links three communities and offers a different view of the province, from the estuary to the Aljaraque area. For participants, the distance is measured in kilometers; for the landscape, in changes of surface, light and proximity to the water.

An autumn event with details to verify

The calendar places the event on Nov. 29, 2026, with two running races, a cycling tour and a finish in Corrales. The long distance is described consistently at around 31.5 kilometers; the short course remains disputed between 13 and 15.5 kilometers. Start times, cutoffs, fees and transport provide a clear outline of the day, although some logistical details need confirmation.

The event offers an unusual format, with a point-to-point route between towns and running and cycling sharing the greenway. The Odiel landscape is not just a backdrop: it defines the course and calls for careful treatment. In late November, the event will bring together runners looking for a moderately flat endurance race and those who prefer to cover the same corridor by bicycle, with schedules and environmental protection shaping the day.