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© 2026 raceindex.org. Derived figures use a published methodology; modelled costs are labelled.

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Trident's Grantham Triathlon

Trident's Grantham Triathlon

Grantham, Lincolnshire · APR 2026 · Independent

Data current as of 2026-06-24

At a glance

SwimPool
SettingCity
StartGrantham Meres Leisure Centre, Trent Rd, Grantham

400m pool swim
3-loop bike course
2-loop run course
spectator friendly

Typical race-day conditions

Around race day in Grantham, Lincolnshire: 7°C typical, 3.5 mm rain, 19 km/h wind. (10-year Open-Meteo average.)

Distances offered (1)

Sprint

400 m swim · 24 km bike · 5 km run

Entry from £62 · non-drafting

CourseLaps
Run terrainTwo-lap 5km run course
Laps3
SwimPool

Common questions

What triathlon formats does Trident's Grantham Triathlon offer?

Trident's Grantham Triathlon currently lists Sprint (400 m swim · 24 km bike · 5 km run) on raceindex.org.

Where can I verify Trident's Grantham Triathlon details?

Use the linked official event website alongside the raceindex.org provenance and methodology notes shown on this page.

Official event website ↗

How we calculated this

Published facts and derived model outputs on this page are tied to stored sources or a published, version-locked methodology. We show the provenance so runners, coaches and organisers can check it. Data on this page is current as of 2026-06-24.

Derived numbers use scoring-methodology-v1.0.

Sources used on this page (2)

Layer E archive-api.open-meteo.com
Layer A tridentsportsevents.co.uk · fetched 2026-06-24

Read the full methodology →

Trident's Grantham Triathlon — course, terrain & details · raceindex.org