Compiled and fact-checked by Tommo, Verus founder · Last verified August 2026 · Spot an error?
Triathlon · T100
T100 Hamburg 2027
- Race day
- Saturday, 11 September 2027
- Location
- Hamburg, Germany
- Distance
- 100 km total
2km swim 80km bike 18km run
T100 Hamburg 2027: date, entry, and what the famous Binnenalster WTCS course suggests about this brand-new Triathlon World Tour venue.
366 days to go
Key Race Metrics & Overview
- Date
- Saturday, 11 September 2027
- Venue
- Hamburg city centre (exact swim/transition venue not yet announced by T100). WTCS Hamburg has raced for years around the Binnenalster, Rathausmarkt and Jungfernstieg — plausible but unconfirmed shared infrastructure for T100.
- Distance
- T100 — 100km total
- Start Time
- Not yet published — Hamburg is a new T100 venue for 2027, with no athlete guide out yet.
- Draft-Legal Bike
- No — non-drafting
- Cut-Off
- Not published for Hamburg. WTCS Hamburg's own cut-offs apply to a much shorter Olympic/Sprint-distance elite and age-group format, not the 100km T100 branding, so there's no useful precedent to carry across.
Also this weekend
Only the T100 100km-format race is currently listed for Hamburg, and even that hasn't had its actual age-group distances confirmed — the organiser's own wording is "age-group distances TBC." No Olympic, Sprint or Super Sprint option has been announced for this venue, though most other T100 stops do run at least one shorter distance alongside the headline race.
Leg 1 of 3
Swim — 2km
The organiser's own Hamburg page states only "age-group distances TBC" — even the swim distance isn't confirmed yet, let alone the exact venue, so the 2km figure here is the nominal T100-series 100km-format number, not a confirmed Hamburg fact. WTCS Hamburg precedent, not yet confirmed for T100: that race swims a single lap of the Binnenalster in the heart of the city, including a roughly 40m tunnel section with poor lighting, water quality independently monitored by the Institute for Hygiene and Environment against World Triathlon standards, exiting to a ~200m carpeted run to transition on Ballindamm.
- Venue
- Not announced. WTCS Hamburg precedent: a water start on the Binnenalster (inner Alster lake), one lap, including a roughly 40m lit tunnel section.
- Elevation gain
- No official figure published — see notes above
- Surface
- Not confirmed for T100. WTCS Hamburg precedent: a lake — the Binnenalster, in the city centre.
Wetsuit: Not published for Hamburg. Applying the general T100/World Triathlon banding (mandatory below 15.9°C, prohibited above 24.6°C) against the Alster's typical mid-September water temperature — roughly 15-20°C based on the mid-July range of 15-22°C reported for WTCS Hamburg water-quality monitoring — a wetsuit looks likely to be legal or even mandatory, but this hasn't been stated by the organiser for T100.
Leg 2 of 3
Bike — 80km
The organiser hasn't published a distance, route or venue for the T100 Hamburg bike leg — the 80km figure here is the nominal T100-series 100km-format number, not confirmed for Hamburg. WTCS Hamburg precedent, not yet confirmed for T100: that race runs multi-lap loops on excellent city-centre asphalt (a maximum gradient of around 5% over short sections), past landmarks including Speicherstadt, the Landungsbrücken harbour front, Lombardsbrücke and Altona Town Hall, with technical 180° turns at both bridges. A genuine 80km T100 route would need to extend well beyond that short WTCS loop, likely out of the city centre — nothing has been published about where.
- Venue
- Not announced. WTCS Hamburg precedent: multi-lap loops through central Hamburg, past Speicherstadt, Landungsbrücken and Lombardsbrücke.
- Elevation gain
- No official figure published — see notes above
- Surface
- Not confirmed for T100. WTCS Hamburg precedent: road — described as excellent asphalt, mostly flat with short technical sections.
Non-drafting
Leg 3 of 3
Run — 18km
The organiser hasn't published a distance or route for the T100 Hamburg run leg — the 18km figure here is the nominal T100-series 100km-format number, not confirmed for Hamburg. WTCS Hamburg precedent, not yet confirmed for T100: that race runs north from the transition zone at Ballindamm along Jungfernstieg toward the Outer Alster on paved and sandy bike/walking paths, flat throughout, finishing at Rathausmarkt in front of Hamburg's City Hall — a genuinely photogenic finish line if T100 ends up using the same one.
- Venue
- Not announced. WTCS Hamburg precedent: along the Alster banks from Jungfernstieg, finishing at Rathausmarkt (Hamburg City Hall).
- Elevation gain
- No official figure published — see notes above
- Surface
- Not confirmed for T100. WTCS Hamburg precedent: flat paved and sandy paths along the Alster.
Transitions
Not published for Hamburg. WTCS Hamburg precedent, not yet confirmed for T100: a single transition zone on Ballindamm, close to the Binnenalster swim exit, with the bike-out near Glockengießerwall and the run-out near Europapassage — logical city-centre positioning if T100 ends up sharing the venue, but this is inference from a different race, not a stated T100 plan.
T100 Hamburg Split Calculator
T100 Hamburg Split-Time Calculator
Enter your own swim, bike and run pace to project a real finish time.
Projected Finish Time
5:03:00
Racing a different distance? Try the generic split calculator or the swim pace calculator.
Where T100 Hamburg starts and finishes
T100 Hamburg starts at Hamburg city centre (exact swim/transition venue not yet announced by T100). WTCS Hamburg has raced for years around the Binnenalster, Rathausmarkt and Jungfernstieg — plausible but unconfirmed shared infrastructure for T100. and finishes at Not announced. WTCS Hamburg precedent: a water start on the Binnenalster (inner Alster lake), one lap, including a roughly 40m lit tunnel section.. We haven't been able to place those on a map accurately enough to show one — a pin in the wrong place is worse than no pin.
These are the start and finish points, not the route. Verus doesn't hold course files for this race, and drawing a line between two pins would be a guess you might end up training on.
What you can qualify for
T100 100km mass-participation races generally double as qualifiers for the Qatar T100 Age-Group World Championships (Top 10 per age group and gender, per the series-wide structure, with National Federation endorsement required to confirm the slot). Whether Hamburg will carry that qualifying status has not been confirmed by the organiser — reasonable to expect given the series pattern, but not yet stated for this venue.
Entry & Ballot
Direct entry summary
Hamburg was named a 2027 host on the new PTO/World Triathlon "Triathlon World Tour" — the rebrand that merges the former T100 World Tour, the WTCS and the World Cups under one banner from 2027. T100 Hamburg is dated 11-12 September 2027. That date sits inside the separately confirmed window (8-12 September 2027) for the 2027 World Triathlon Championship Finals — Hamburg's turn hosting the historic first T50 Final of the new Tour, an event organisers expect to draw close to 16,000 participants from 70 countries and over 500,000 spectators. Nothing published states the T100 age-group race and the T50 Finals are formally the same event or share a course, but the date overlap makes shared infrastructure a reasonable expectation rather than a confirmed fact. Entry for T100 Hamburg is currently at 'Priority Access' sign-up only, with no pricing published.
Ballot policy
Not a ballot — priority access sign-up now, with full registration to follow once distances and venue are confirmed.
Age requirement
Not published for this event.
Charity Places
No charity-place scheme was found published for this event.
Race Day Info & Checklist
On the day
- Hamburg is a genuinely experienced multisport host, not a first-timer — it has run a World Triathlon Championship Series race at the Binnenalster for many years (dating back to the 2007 ITU Triathlon World Championships) and was separately named host of the 2027 World Triathlon Championship Finals, the first-ever T50 Final of the new Triathlon World Tour, expected to draw close to 16,000 participants and 500,000+ spectators across 8-12 September 2027. T100 itself has never raced here before.
- WTCS Hamburg precedent, not yet confirmed for T100: water quality in the Binnenalster is independently monitored by the Institute for Hygiene and Environment against official World Triathlon standards at three points in the lake, with Hamburg Wasser (the city water utility) citing wastewater-infrastructure investment as what makes city-centre swimming possible at all.
- WTCS Hamburg precedent, not yet confirmed for T100: mid-July Alster water temperature typically runs 15-22°C. September readings weren't found published, but are likely to sit toward the cooler end of that range, or below it, given the later date on the calendar.
- Hamburg Airport (HAM) sits about 8.5km from the city centre, with an S-Bahn line (S1) running directly to Hamburg Hauptbahnhof in roughly 20-25 minutes — a genuinely easy, well-connected arrival for a race weekend, independent of anything T100-specific.
- For UK travellers: the EU's ETIAS pre-travel authorisation is expected to become mandatory for short Schengen-area stays from April 2027 at the earliest — check the current requirement closer to the date, since a September 2027 race weekend may fall either side of that rollout. EU/EEA citizens travel visa-free as usual under Schengen rules.
- Top 10 per age group and gender in a T100 100km race generally qualifies for the Qatar T100 Age-Group World Championships, per the series-wide structure — not yet confirmed as applying to Hamburg specifically.
Checklist
- A wetsuit, pending confirmation of both the swim distance and the water-temperature call for a mid-September Hamburg swim
- Layered kit for a Hamburg September race weekend — 30-year averages put daytime highs around 18°C and lows around 11°C, with meaningful rain-day odds
- Patience with logistics — this is a brand-new venue with even the age-group race distances still marked TBC by the organiser
- A valid passport and, for UK travellers, an eye on ETIAS requirements as the April 2027 rollout approaches
- A close eye on the official Hamburg page and the Triathlon World Tour site as course maps, distances and entry pricing are published
Transport, Spectating & Where to Stay
Transport
Hamburg Airport (HAM) connects to Hamburg Hauptbahnhof via the S1 S-Bahn line in roughly 20-25 minutes; a taxi covers the same ~8.5km in about the same time for around €25-30. No T100-specific transport plan has been published yet.
Not published for this event.
Not published for this event. WTCS Hamburg precedent, not yet confirmed for T100: that race closes central streets around the Binnenalster, Jungfernstieg and Rathausmarkt for the swim, bike and run — a genuine city-centre event, not one held on the outskirts.
Spectator guide
Not published for this event. WTCS Hamburg precedent, not yet confirmed for T100: Rathausmarkt (the run finish) and Jungfernstieg along the Alster are the race's natural spectator hubs, both free and easily walkable from the city centre.
Not published for this event.
Where to stay
Jungfernstieg / Binnenalster
+ Likely closest to any race village if T100 ends up sharing WTCS Hamburg's traditional city-centre venue — central, walkable, well served by public transport.
– Prime tourist real estate — book early for a September weekend that may also carry heavy WTCS/T50 Finals demand.
St. Georg / Hauptbahnhof
+ A short walk or S-Bahn ride from the city centre, with easy access from Hamburg Airport via the same S1 line.
– Busier, more transit-oriented area than the lakeside districts.
HafenCity
+ Modern hotel stock near the harbour and Speicherstadt, an area WTCS Hamburg's bike course has run past in past editions.
– Distance to the actual T100 venue is unconfirmed until course details are published.
Frequently Asked Questions
When is T100 Hamburg 2027?
11-12 September 2027 — a brand-new venue for the T100 series, added as part of the wider Triathlon World Tour expansion into age-group racing.
What distances does T100 Hamburg offer?
Not yet confirmed. The organiser's own page states only "age-group distances TBC" — even the swim/bike/run split for the headline race hasn't been published, let alone whether shorter options will run alongside it.
Is T100 Hamburg the same event as the 2027 World Triathlon Championship Finals?
Not confirmed either way. Hamburg separately hosts the 2027 World Triathlon Championship Finals (the first T50 Final of the new Tour) across 8-12 September 2027, and T100 Hamburg's 11-12 September dates sit inside that window — a strong hint of shared infrastructure, but nothing published states the two are formally the same event.
Has Hamburg hosted triathlons before?
Yes, extensively — Hamburg has run a World Triathlon Championship Series race at the Binnenalster for years (with ITU/World Triathlon history back to 2007), and was named host of the 2027 World Triathlon Championship Finals. T100 itself is new to the city, but the city is very far from new to hosting elite triathlon.
Will T100 Hamburg use the same course as WTCS Hamburg?
Unconfirmed. WTCS Hamburg races a short, spectator-friendly loop around the Binnenalster, Jungfernstieg and Rathausmarkt — genuinely well suited to a city-centre swim and run, but a full T100-format bike leg would need to extend well beyond that short WTCS loop, and no route has been published for T100.
Do you need a wetsuit at T100 Hamburg?
Not officially stated. WTCS Hamburg's own water-quality monitoring reports mid-July Alster temperatures of roughly 15-22°C; September is likely cooler, which would point toward a wetsuit-legal or wetsuit-mandatory swim, but neither the distance nor the wetsuit rule has been confirmed for T100 Hamburg specifically.
Can you qualify for a World Championship at T100 Hamburg?
Likely, following the general T100 pattern — Top 10 per age group and gender in a T100 100km race typically qualifies for the Qatar T100 Age-Group World Championships — but this hasn't been confirmed as applying to Hamburg specifically, since even the race distances here are still TBC.
Is there an athlete WhatsApp group for T100 Hamburg?
Not published for this event. Other T100 venues (Vancouver, for one) have run an athlete WhatsApp community linked from their official Linktree pages, so Hamburg may get one closer to race day — but nothing has been published for Hamburg yet, and no link should be assumed or guessed at.
When were T100 Hamburg results published?
There's nothing to publish before race day — results get added here once the 2027 edition has taken place, same as the official source.