FIONIA Long Distance Triathlon
Nyborg to Odense, Denmark · September · Other (Triatlon Danmark, independent)
Latest edition: No 2026 race. Official site says the event moved to 5 September 2027 (registration open). No past edition found, so no race reports exist; everything here is plan-based.
Why people love it
- Danish Open age-group championship title.
- Point-to-point Nyborg to Odense, finishing in the athletics stadium.
- Easy-to-spectate multi-lap run of five 8 km (5 mi) laps.
- Flat-to-rolling Funen terrain (inference).
Watch out for
- Never held yet; no athlete feedback.
- Postponed to 5 September 2027.
- Open-sea swim in the Great Belt, with wetsuits allowed at 16-22 °C (61-72 °F).
- Split transitions, Nyborg and Odense about 35 km (22 mi) apart.
- Wind exposure on Funen. Published loop distances (about 50 km (31.1 mi) / 31 mi) may not add up to 180 km (112 mi).
Race
How racers feel about it, how well it is run, and how it treats a first timer. Counts for 27% of the overall score.
- Racer satisfactionLiked3.0
Never held, so there is no athlete feedback. · Low confidence
- OrganizationAdequate3.0
Unproven first edition, already postponed to 5 September 2027. National federation backing helps. · Low confidence
- First timer friendlyDoable3.4
Likely flat, wetsuit-legal and a generous 15:45 cutoff, but wind, an open-sea swim and split transitions. · Low confidence
Course traits, not part of the score
- PR potentialFast3.6
Flat-to-rolling Funen and cool air of 12-20 °C (54-68 °F) favour fast times. Wind and an untested course limit it. This is inference only. · Low confidence
- Course easeTough3.3
Gently rolling terrain and cool weather, offset by Great Belt exposure and wind. This is inference only. · Low confidence
Swim
Wetsuit odds, water temperature, calm, and the experience of the start. Counts for 15% of the overall score.
- Wetsuit legalAlmost always4.8
The organiser allows wetsuits at 16-22 °C (61-72 °F), and early-September Great Belt water is typically 16-19 °C (61-66 °F). · Medium confidence
- Water temperatureAcceptable3.0
Early-September Great Belt water is about 16-19 °C (61-66 °F), on the cool side. Not published. · Low confidence
- Calm waterSome chop2.6
Open-sea Great Belt with a strait current and exposure. No race data. · Low confidence
- Swim easeModerate2.8
Beach start in the Great Belt, out and back with possible current. No accounts. · Low confidence
- Swim experienceFine3.1
Great Belt beach start passing a hotel and beach. No accounts on visibility or crowding. · Low confidence
Bike
Road surface, closures, scenery and wind. Counts for 19% of the overall score.
- Road surfaceGood4.2
Danish roads are generally smooth. No course-specific data. · Low confidence
- Road closuresPartly closed3.0
Closure policy is not documented for the 180 km (112 mi) route from Nyborg to Odense. · Low confidence
- Bike sceneryBeautiful3.5
Funen coast and farmland. No accounts. · Low confidence
- WindWindy2.2
Exposed Danish island and coastal strait, so wind is likely (inference). · Low confidence
Course traits, not part of the score
- Bike speedFast3.5
Funen is gently rolling (inference), road status unknown, and elevation is not published. · Low confidence
- Bike flatnessMostly flat3.8
Funen is gently rolling. Elevation is not published. · Low confidence
- Bike simplicityMostly simple3.8
Loops from Nyborg on likely simple roads. No data. · Low confidence
Run
Crowds, aid stations, conditions underfoot and scenery. Counts for 13% of the overall score.
- Crowd supportDecent3.3
Five run laps in Odense and a stadium finish passed four times before the last lap. · Low confidence
- Aid stationsStandard3.3
Several aid depots on the bike. Run aid is not documented. · Low confidence
- Run sceneryPleasant3.1
Five 8 km (5 mi) laps in and around Odense. · Low confidence
- Run conditionsEasy3.5
Cool conditions favour running over five road laps. · Low confidence
Course traits, not part of the score
- Run flatnessMostly flat4.3
Odense city laps are likely flat. Elevation is not published. · Low confidence
Conditions
Air temperature, how predictable the weather is, setting, and spectating. Counts for 15% of the overall score.
- Air temperatureWarm or cool3.4
Typical air is 12-20 °C (54-68 °F): cool, with the low end chilly. · Low confidence
- Weather reliabilityVariable2.5
Early-September Denmark is cool and changeable, with wind and showers possible. · Low confidence
- Venue beautyPleasant3.3
Nyborg beach and Odense city. Pleasant rather than dramatic. · Low confidence
- Spectator friendlySome viewpoints3.3
The multi-lap run in Odense keeps spectators close, but swim, T1 and the bike loops are in Nyborg, about 35 km (22 mi) away. · Low confidence
Course traits, not part of the score
- Low altitudeSea level5.0
About 10 m (33 ft) above sea level. · High confidence
Stay and travel
Hotels, walkability, getting there, and the town around the race. Counts for 11% of the overall score.
- Hotel availabilityGood3.5
Odense and Nyborg Strand have plenty of beds. No race data. · Low confidence
- Hotel valueNormal2.6
Danish prices are high. · Low confidence
- WalkabilityMostly driving2.2
T1 hotel in Nyborg and finish in Odense, about 35 km (22 mi) apart. · Low confidence
- Travel easeOne connection3.4
Copenhagen is about 160 km (100 mi) away. Billund is about 110 km (68 mi) from Odense. · Low confidence
- LogisticsFiddly1.8
Split transitions in Nyborg and Odense, point-to-point. · Low confidence
- Town and foodGood3.8
Odense is a lively city. Nyborg is small. · Low confidence
Key facts
- Location
- Nyborg to Odense, Funen, Denmark
- Typical month
- September
- Latest or next date
- 5 September 2027
- Organiser
- Other (Triatlon Danmark, independent)
- Entry fee
- About $520
- Distances
- 3.8 km (2.4 mi) swim, 180 km (112 mi) bike, 42.2 km (26.2 mi) run
- Cutoffs
- Finish 15:45
- Swim venue
- Great Belt (Storebaelt) off Nyborg (ocean)
- Wetsuit
- Legal
- Swim start
- beach
- Bike laps
- 3
- Run laps
- 5
- Air temperature
- 12–20 °C (54–68 °F)
- Humidity
- Maritime
- Altitude
- 10 m (33 ft)
- Nearest airport
- Copenhagen (CPH), 160 km (99 mi) away
- Where to stay
- Nyborg Strand, Odense centre
- Booking
- Official site points to visitodense.dk and nyborgstrand.dk. Point-to-point means T1 hotel in Nyborg and finish in Odense (about 35 km apart); distances approximate.
What racers and reviewers say
- FIONIA official siteaggregator · Positive
Organiser details only: beach swim in the Great Belt with wetsuits legal at 16-22 °C (61-72 °F), two 50 km (31 mi) bike loops then a ride to Odense, five 8 km (5 mi) run laps finishing in the stadium, 15:45 cutoff, 3,600 DKK entry. Event postponed to 5 Sep 2027.
- Running.lifeaggregator · Positive
Calendar listing repeating the organiser's course description, describing the race as an open Danish age-group championship with relay option and finisher medal.
- WorldsMarathonsaggregator · Positive
International calendar entry giving 5 Sep 2027 and the same course outline. No participant accounts.
- TrainerDay eventsaggregator · Mixed
Lists a 6 Sep 2026 date tagged postponed, consistent with the official postponement to 2027.
Sources
Pages we used for facts and ratings. See how we rate.
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