The Alcoi Half Marathon 2026 now has a clear shape: the 15th Mitja Marató Alcoi Unión Alcoyana Seguros will take place on Sunday, November 29, 2026, with a scheduled 9:00 a.m. start, and registration is due to open on July 6 at 8:00 p.m. via RockTheSport. This is more than a date update. The race is adding team categories for companies and clubs over the 10.5K quarter-marathon distance, a move that makes the event more accessible to groups and reinforces its identity as a popular city race.
For runners in the Valencian Community, or anyone looking for a late-season urban race in Spain without committing to a full marathon, Alcoi offers a useful format: a 21K for runners who want to close the year with a serious half-marathon goal, a 10.5K for those who prefer a sharper and more manageable challenge, and children’s races that can turn the morning into a family event. The key is not to choose only by excitement. Your current fitness, training time and desired race experience matter just as much.
What changes in the 2026 Alcoi Half Marathon
The main news is twofold. First, the race moves to November 29, placing it before the busiest December block of festive races and San Silvestre events. Second, it introduces team competitions in the 10.5K distance, with separate options for companies and clubs. That matters because it changes how the event can be used: it is not only a half marathon for individual goals, but also a gateway for training groups, workplace teams and clubs whose members may not all want to race 21 kilometres.
According to Cadena SER Alcoy’s report after the official presentation, the organisers will keep the urban course, improve the runner and spectator experience, and continue to rely on entertainment and volunteers around the route. The RockTheSport registration page confirms the date, time, organiser, registration window and initial fees by category.
Date, start time and registration
- Race date: Sunday, November 29, 2026.
- Scheduled start: 9:00 a.m.
- Location: Alcoi, Alicante, Spain.
- Organiser: Club Atletismo Alcoi.
- Registration opens: July 6, 2026 at 8:00 p.m.
- Registration closes: November 22, 2026 at 10:59 p.m., unless details change or entries sell out.
- Main options: 21K Mitja, 10.5K Quarta, 10.5K Quarta Empresas, 10.5K Quarta Clubs and children’s races.
The prices listed on RockTheSport are 21 euros for the half marathon, 19 euros for the individual quarter marathon and 19 euros for the company and club quarter-marathon categories. Children’s categories appear at 8 euros. As with any popular race, runners should check the final registration screen before paying, because service fees, insurance, category rules or event conditions may vary by option.
21K or 10.5K: how to choose wisely
The half marathon makes most sense if you already run consistently, can handle long runs of 14 to 17 kilometres without feeling wrecked, and have enough time to train for eight to ten weeks with reasonable continuity. You do not need an elite-style plan, but you do need a stable aerobic base, at least one weekly longer run and some experience managing effort when fatigue arrives.
The quarter marathon is a smart choice for three types of runners: those moving up from 5K or 10K without jumping straight to 21K, runners whose season has been inconsistent and who would rather arrive strong than overextended, and company or club groups that want a shared competitive experience. At 10.5K, there is room to run fast, but the distance does not have to take over your entire autumn.
A simple rule helps: if you can currently run 8 to 10 kilometres comfortably and train three times per week, the 10.5K is a solid goal. If you are already running 25 to 35 kilometres per week and can build without niggles, the half marathon is realistic. If you are unsure because of injury, work stress or a disrupted summer, the shorter option may give you the better race day.
Why the team categories matter
Popular running is changing. Not every runner is chasing a personal best, a federation licence or a big-city start line. Many people stay consistent because they train with others, join a local club or turn a race into a shared goal. By adding company and club categories in the quarter marathon, Alcoi gives that community side of running more space.
For clubs, it can help involve runners of different levels without asking everyone to prepare a half marathon. For companies, 10.5K is demanding enough to feel meaningful but accessible enough for employees who train two or three times a week. For the event itself, it should add atmosphere: more groups, more supporters, more pre-race plans and more reasons to stay around after the finish.
How to prepare from summer to late November
July does not need to be a hard training month for a race at the end of November. In Spain, especially during hot summer weeks, the smarter approach is often to build a base without obsessing over pace. Easy runs, basic strength work, simple drills and consistency are more valuable than forcing intense sessions in heat.
- July and August: focus on regularity, effort-based running and strength twice a week. If it is hot, run early or late and accept slower paces.
- September: increase volume gradually. Add short pickups or gentle hills, but do not turn every session into a race.
- October: start the specific block. For 21K, build the long run and controlled race-pace segments. For 10.5K, combine easy runs, medium intervals and one sustained-tempo session.
- November: sharpen, then taper. Reduce load in race week, sleep well, avoid new shoes on race day and arrive fresh rather than overtrained.
Pacing an urban course
The race keeps its urban character, and local reporting says the starts will be organised by corrals according to marks and sex to make the opening kilometres smoother. That helps, but it does not replace your own pacing plan. In high-energy city races, especially when running with friends or colleagues, the classic mistake is starting too fast.
For the 21K, think in three blocks: controlled start, steady middle and a final five kilometres based on how you feel. For the 10.5K, hold something back until halfway; if you still feel good, that is when you can push. If you are racing as part of a team, decide beforehand whether you will run together, race individually or support specific teammates. Making that decision on the start line usually leads to messy pacing.
What to check before entering
Before confirming your entry, review the category, start time, final price, change policy and race rules. If you are entering with a club or company, check how teams are formed and whether the classification requires a minimum number of finishers. If you travel to Alcoi from outside the area, look at accommodation and transport early: urban races often involve road closures, and race morning is easier when you are not relying on a last-minute transfer.
The 2026 Alcoi Half Marathon has a clear appeal: it offers a late-season half marathon, but also a 10.5K option with a stronger team dimension. That mix may be exactly what many runners need after summer: a concrete goal, an urban setting, local atmosphere and enough flexibility to train well without turning the autumn into a chore.