The Flat 100
1 / 3

Event passed
Results & Photos
About
Take on one of the most popular sportives in the region. Great for competitors of all levels, the course is one of the flattest in the UK. Come try for a near certain PB or to experience the superb race atmosphere.
100 Mile, 65 Mile, 25 Mile, and 1 more
View details
Sat, 11 Jun 2022
View logistics
Thorne, United Kingdom
View location
4.9(209 Reviews)
All reviews
Perks of booking with Let's Do This
Best price guarantee
Official booking partner
We're #1 in customer satisfaction
The event experience
📣
Atmosphere
Based on 800 participants
😍
Scenery
Based on location and reviews
💨
Elevation
5m elevation gain per km
Invite friends, earn credit
After booking your event, invite your friends to join you and you'll get £5 credit if they make it their first Let's Do This booking.
Where and when
Location
Trinity Academy, Thorne, Church Balk, Thorne, Doncaster DN8 5BY, UK
Start times
Sat, 11 Jun 2022
100 Mile:
7:50am | 65 Mile:
8:15am | 25 Mile:
9:00am | Entry:
7:00am Races summary
Here's what races are available for The Flat 100
100 Mile
100mi
65 Mile
65mi
25 Mile
25mi
Entry
50km
£27.50 - £40.00
Route information
This is one of the flattest courses in the country. SportiveUK went out of their way to find a route where competitors wouldn't have to climb a hill. This is an incredibly popular event and due to the lack of elevation gain, tickets do go very fast.
Distance: 100 miles
The course starts in Thorne and heads south towards Hatfield. From there, riders will head north through Rawcliffe and onto Airmyn. Competitors will then hug the Humber River to Adlingfleet, before heading south through Suswoth, Beckingham and onto South Leverton. From here riders will complete the loop by heading through Retford and Bawtry, before arriving back in Thorne.
Feed Station: Keadby – Clayworth
Distance: 65.7 miles
The route is identical to the 100 mile route up until East Ferry. At East Ferry riders will head West into Epworth and will complete the loop by passing through Belton and Sandtoft, before arriving back in Thorne. Feed Station: Keadby
Distance: 25.1 miles
The short distance follows the 100 mile route closely until Rawcliffe. At Rawcliffe, riders will head South through Moorends and then will finish in Thorne. Feed Station: Food on return to HQ
Organiser route images
What's included
- Marshalled Course
- Aid Stations
- Refreshment Stations
- Free Photo Downloads
- Great Value Ride
How to get there
Trinity Academy, Thorne, Church Balk, Thorne, Doncaster DN8 5BY, UK
Get full directionsParking
Parking is available free of charge through 3 separate parking areas adjacent to the venue with marshals directing you to the nearest car park on the day.
There is a parking map included above for ease of access.
Event day logistics
06:30 Parking Opens - Follow Marshals Directions
06:45 Registration Opens Long and Medium Route
07:45 Time Trial Riders - Ride Starts
07:50 - 08:15 Long Route Riders Start
08:15 - 09:00 Medium Route Riders Start
08:45 - 09:00 Registration Short Route
09:00 - 09:15 Short Route Riders Start
12:00 Long Route Option Closes at 39.5 Mile Point
17:00 Ride Finishes
Race Packs
Race packs including race numbers will be posted to entrants before the event and all start times will be allocated before the event.
Age Requirements
Entrants must be 14 and older to enter, and those between 14 - 18 must be accompanied by an adult.

Sportive HQ
Sportive HQ was formed by Matthew Porter in 2014, after having approximately 10 years experience in the organisation of various types of cycling events. It was very much the feeling that sportives were becoming more expensive over the last few years and that need not be the case, value for money can be put alongside quality events. Sportive HQ works alongside local clubs to produce events that riders will want to do every year. We listen to what riders want from an event and endeavour to meet those requests. At Sportive HQ we like to keep things simple, ample free parking, showers, changing rooms, a timed event with well spaced, well stocked feed stations and routes to challenge everyone of all abilities. Sportive HQ helps in the production of many local charity events and have helped raise, alongside local clubs, in excess of £50,000 for local charities over the last few years.
Spectator Info
There is no fee for spectators to attend this event.
Kit List
- Bike (in good working order)
- Helmet
- A towel and a change of clothes (there are showers at the end)
FAQs
Will there be medical support at The Flat 100?
There will be 2 Motorbike Riders circuiting the course on the day from Medi- Bikes. They are both fully qualified paramedics and can assist with many incidents, whilst they are there just for the safety of all of the riders doing the event, if you are find yourself in an emergency situation please do not hesitate to call 999 if needed.
Is there an age restriction for The Flat 100?
Riders must be at least 14 to participate. If you are under the age of 18 please contact (matt@sportivehq.com) to request a parental consent form in advance.
Will there be mechanical support available at The Flat 100?
There will be a mechanical support HQ as well as mobile support from fully qualified cycle mechanics.
Reviews
4.9209 reviews
Helpful volunteers
Well organized
Great parking
J
julie
J
jon
K
kevin
5.0
Did the race in 2022R
richard
B
beverley
P
pete
5.0
Did the race in 20195.0
Did the race in 2019MH
Mick H
More reviews
Less reviews
Road Cycling Event Types
Running in London Parks
Event passed
Results & Photos