Doha is gearing up to host the biggest weekend on the global triathlon calendar. Here’s your complete guide to the Qatar T100 Triathlon 2026, race categories, registration, prices, course details and how to be part of it.
Last year’s Qatar T100 sold out. This year, the world’s pinnacle long-distance triathlon is coming back to Lusail, and registrations are already open.
The Qatar T100 Triathlon World Championship Final 2026 takes over Lusail from 10 to 13 December 2026, with the main race weekend on 11 and 12 December. It’s the grand finale of the T100 Triathlon World Tour, the season-long series that crowns the world’s best long-distance triathletes, and Doha is locked in as the host city through 2029.
Whether you’re a serious athlete chasing an age-group world title, a Sprint-curious first-timer, or a family who just wants to do a fun 5K through Lusail Boulevard before the drone show lights up the sky, there’s a race here with your name on it.
When and Where Is the Qatar T100 Triathlon 2026?
Dates: 10 to 13 December 2026 Location: Lusail, Qatar Race village and expo: Lusail Plaza Main race weekend: Friday 11 and Saturday 12 December
The course runs through one of Qatar’s most photogenic stretches of real estate. Lusail’s waterfront is the backdrop, starting with a 2km swim in the Arabian Gulf, an 80km bike through Lusail’s iconic streets, and an 18km run through Lusail Plaza and Boulevard. Roads are fully closed. Spectators line the route. Lusail Stadium, the 2022 FIFA World Cup final venue, sits within view.
Qatar T100 2026 Race Categories: Pick Your Distance
Five races. Every level of athlete covered.
1. 100km Triathlon (The Main Event)
The full T100 distance: 2km swim, 80km bike, 18km run.
Same course the pros race. Same finish line. Open entry, so you don’t need to qualify, you just need to commit.
This is where most first-time long-course triathletes test themselves and where seasoned athletes chase a slot at the World Championship Final.
Date: Saturday 12 December 2026 Super Early Bird Price: QAR 1,521 (prices rise with demand)
2. T100 Age-Group World Championship
Qualification-only. If you placed top 10 in your age group at a T100 event during the season, you’re invited to race for your country.
10 qualification slots per age group are available at each T100 event on the tour.
Date: Saturday 12 December 2026
3. Sprint Triathlon
The entry point. 750m swim, 20km bike, 5km run.
If you’ve ever thought about doing a triathlon but the full T100 feels like too much, this is the format that gets most people hooked. Short enough to be doable. Long enough to feel real.
Date: Saturday 12 December 2026 Early Bird Price: QAR 466
4. Youth Super Sprint Triathlon
For young athletes ready to race. 400m swim, 10km bike, 2.5km run.
Built for newcomers and developing competitors who want a taste of multisport without the grind of longer distances.
Date: Friday 11 December 2026 Register your interest here.
5. Kick Off Run (5K and 1K)
The most accessible event of the whole weekend. No experience needed. Walk it, jog it, run it.
It kicks off the weekend on Thursday evening with a finale drone show over Lusail Boulevard.
Date: Thursday 10 December 2026
How to Register for Qatar T100 Triathlon 2026
Entries for the 100km Triathlon and Sprint Triathlon are live. The Youth Super Sprint and 5K Run are on interest-registration for now, with full registration opening soon.
Sign up directly through the official platform: https://t100triathlon.com/qatar/participate/
A few things worth knowing before you click register:
- Prices adjust in real time based on demand. The earlier you sign up, the less you pay.
- Every T100 entry comes with a refund safety net: 50% refund up to 90 days before race day, 25% refund until 30 days out.
- Last year’s edition sold out. Don’t sit on it.
The Qatar T100 Course: What You’re Actually Racing
The 100km race is broken down like this:
Swim: A 2km single-loop swim starting at the Lusail Ferry Dock and finishing at the transition area. Water temperature in December sits at around 22 to 23 degrees Celsius, so wetsuits are typically optional.
Bike: An 80km bike course featuring four laps around the dynamic streets of Lusail. Closed roads. Flat, fast and built for PRs.
Run: An 18km run, three laps of a 6km loop starting on Lusail Boulevard and circling the waterfront of Getaifan Island.
Spectator-friendly the whole way through.
Why the Qatar T100 Matters
The 2025 edition pulled in 5,171 participants across all race categories, with 3,087 of them in the running events alone and 753 children taking part in the 1km run. It put Lusail on the global endurance map overnight.
The professional field is genuinely elite. The T100 World Tour offers more than $8 million in prize money across the season, and the Qatar final is where world champions are crowned. Visit Qatar ambassador Sir Mo Farah handed out finisher medals to amateurs at last year’s race. T100 Triathlon
For Qatar, this is the long game. The T100 Triathlon World Championship Final is locked in as a Lusail event from 2025 through 2029, cementing Doha’s place alongside Singapore, San Francisco, London and Vancouver on the global multisport circuit. T100 Triathlon
What to Expect on Race Weekend
Beyond the racing itself, the Qatar T100 weekend is built like a festival. The event village at Lusail Plaza is open from Thursday with food vendors, expos, entertainment and merchandise. Athletes collect race packs in the days before the race. The pro races on Friday turn into prime spectator viewing. Saturday is the big amateur day.
If you’re not racing, come down anyway. The whole stretch is open to the public, the atmosphere is electric, and the finish line on Lusail Boulevard is one of the most photogenic in world sport.
Quick Facts: Qatar T100 Triathlon 2026
| Detail | Info |
|---|---|
| Dates | 10 to 13 December 2026 |
| Location | Lusail, Qatar |
| Race Village | Lusail Plaza |
| Main Distances | 100km, Sprint, Youth Super Sprint, 5K/1K |
| 100km Start Price | QAR 1,521 (Super Early Bird) |
| Sprint Start Price | QAR 466 (Early Bird) |
| Registration | t100triathlon.com/qatar/participate |
| Contact | [email protected] |
Whether you’re chasing a world title or you just want to walk a 5K through Lusail at sunset with a drone show waiting at the finish, the Qatar T100 2026 has a lane for you.
Registrations are open. Prices are climbing. The clock is already ticking.
