Why TGC Classic Is One of Europe's Steepest 100km+ Races: 13.29% Average Uphill Explained

Q: How hard is the Transgrancanaria Classic 126K? A: One of the steepest 100km+ races in the European DTR database. At 13.29% distance-weighted average uphill — estimated top ~10% — with 10.95km at 20%+ gradient, the volcanic terrain demands sustained steep hiking. The 6,764m over 126km (53.7 m/km) approaches UTMB in elevation density. All three biggest climbs arrive between km 54 and 88 — the hardest 34km falls in the second half, when fatigue is highest.

Course Profile — 0 to Roque Nublo and Back: The Volcanic Profile That Defines TGC

Q: Does Transgrancanaria Classic sell out? A: Yes — confirmed. The Classic sells out several months in advance. Registration opens in phases (48-hour flash in July, early-bird to September 30, standard until close). Do not plan to register late.

€215 and Sold Out Months Early: What Transgrancanaria Classic Actually Costs and Demands

Q: Is Transgrancanaria Classic a World Trail Major? A: Yes. TGC Classic is race 3 in the World Trail Majors calendar for both the 2024 and 2025 seasons. It is also UTMB-indexed.

Midnight Start on Las Canteras Beach: What the TGC Race Weekend Looks Like

Q: How much does Transgrancanaria Classic cost? A: €215 standard entry (€1.71/km), plus a credit card processing fee of approximately €6–7. Three-phase registration rewards early sign-up; Canary Islands residents receive a discount. A medical certificate must be uploaded before the pre-race deadline.

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ESPAÑA · Canary Islands (Gran Canaria)

Transgrancanaria

Distancia

126 km

Fecha

March 3, 2026

Precio de inscripción

215 EUR

€ / km

€1.71

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Canary Islands mega-ultra: 0-2000 meter volcanic transitions and a global-season opener vibe.

Elevación y Terreno

Metros totales

6764m

D+/KM

53.68m/km

Como referencia, el circuito Tor des Géants de 330 km tiene 73 D+/km.

Pendiente media de subida

13.3%

Pendiente media de bajada

-12.0%

Distribución del gradiente de subida

2–5%

10.5 km

5–10%

12.7 km

10–15%

8.8 km

15–20%

6.9 km

20%+

10.9 km

Perfil de ruta

Analysed 2026-05-02

Desglose del terreno

40%Subida16%Llano44%Bajada

Terreno

Volcanic

Ascensos

Principales ascensos

4.7 km · 597 m gain

starts km 54 · avg 12.6% · max 30.7%

5.6 km · 512 m gain

starts km 67 · avg 9.1% · max 44.4%

4.5 km · 502 m gain

starts km 83 · avg 11.2% · max 41.5%

Principales descensos

7.5 km · 805 m drop

starts km 104 · avg -10.7% · max -41.3%

6.0 km · 787 m drop

starts km 46 · avg -13.1% · max -74.2%

7.1 km · 725 m drop

starts km 72 · avg -10.0% · max -42.9%

Archivos de carrera

Logística

Aeropuerto más cercano

Gran Canaria (LPA)

Notas

Start: ~30–45 min / Public transport: viable but slow

Runner VoiceReal conversations with race participants

Danny Michlewicz · Ran in 2025, 2026

Summary

“The beginning of the season, a challenging steep race with an unbelievable vibe. One of the most epic races of a lifetime, with a midnight start. The organizers call it ¨a goal, a dream¨, and it really is an experiential point-to-point race across Gran Canaria.”

Technicality: Medium. There are some pretty steep downhill bits as you head towards Tejeda from Artenara to watch out for. The ending is brutal for many. And, heading up in the nighttime, you might run into grassy hills towards Teror that become very steep, and they may be muddy if it rains, which makes poles almost necessary.

Shoes / poles / pack: You likely want light poles like Lekis because the race has over 6,000 meters of climbing. You also want shoes that can handle a variety of conditions. Some years it is dry, some years it is wet, from what I´ve encountered over two years, want a decent lug. I used Nnormal Kjerag and Altra Experience Wild Trail shoes, which also will accommodate feet swelling.. One of the main things to think about is layering.

Aid Stations: The views on the west side of the island - heading down to Hornillo, through Artenara are absolutely magnificent, revealing lush greenery. Tejeda shows the volcanic caldera and is stunning and sunny. Vibes - the island gives a lot. Its pretty amazing to see the ¨animo¨ of the locals, who loves this race.

Views and Vibes: The views on the west side of the island - heading down to Hornillo, through Artenara are absolutely magnificent, revealing lush greenery. Tejeda shows the volcanic caldera and is stunning and sunny. Vibes - the island gives a lot. Its pretty amazing to see the ¨animo¨ of the locals, who loves this race.

Logistics: You can base yourself in Maspalomas and take a shuttle to the start. Maspalomas is where you get your race bib and where you finish, so it is probably the easiest logistical choice. Las Palmas de Gran Canaria is cheaper, while Maspalomas is more expensive, so book early if staying near the finish.

What surprised them: The weather fluctuations are a big surprise, even if you know they are coming, so be prepared for them. It can get too hot and it can get too cold. The second surprise is that the ending is pretty brutal. You are slightly going downhill, but you are doing it in a former riverbed, and the stones vary in size and can be pretty brutal.

One Tip for Runners: Take gloves for sure for the cold. You can put plastic bags over your shoes at the beginning for the beach start. Caffeinate before the final riverbed section if you still can handle the caffeine. Watch out for Garañón, which is the aid station where the most people drop out, and it has its own microclimate, so be prepared for it mentally as you approach.

Última verificación: January 22, 2026Sitio oficial →

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Transgrancanaria

Perfil de ruta

Ascensos