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NEWTON'S FRACTION HALF MARATHON

Sun 5th Oct 2025

Provisional
Last Raced: 8th Sep 2019
Grantham (Today 12pm) -1°C
Feels like -4°C Humidity: 87%
Wind: 2.57m/s NW
CLEAR SKY
clear sky icon
Race Start Time: 10:30 Entry On Day:
Running Surface: Road Race Cut Off Time: TBC
Route Undulation: Undulating Race Town: Grantham
Timing Method: Chip Race Location: Lincolnshire
Number Collection: Collect Race Entry Cost: £31.00
Distance Markers: Miles Race Status: Provisional
Road Status: Unknown Use Headphones: Contact organiser
Max Number: 500 Race Format: 1 Lap
Race Start Time: 10:30
Entry On Day:
Running Surface: Road
Race Cut Off Time: TBC
Route Undulation: Undulating
Use Headphones: Contact organiser
Timing Method: Chip
Race Town: Grantham
Race Location: Lincolnshire
Number Collection: Collect
Road Status: Unknown
Race Entry Cost: £31.00
Distance Markers: Miles
Race Status: Provisional
Max Number: 500
Race Format: 1 Lap
Race Goodies:
Race Pacers:
UnknownRace Pacer
Other Event Races:
Entry Cost

Unaffiliated: £31.00
Affiliated: £29.00

Where is the race?

The race is located in Grantham, United Kingdom.

Can I wear headphones at the Newton's Fraction Half Marathon?

Contact organiser.

Is the race still going ahead?

Provisional

Change is always possible, please contact the race organiser to confirm this.

What is the maximum allowed time to complete the race?

The maximum time allowed is unknown, sorry.

Race Entry Information
Newton's Fraction Half Marathon Race Entry

The website organising the Newton's Fraction Half Marathon is https://granthamac.com/newtons-fraction-redux/

Race Description:

Race is discontinued:

The Newton's Fraction Half Marathon is organised by Grantham Athletic Club. The race has a stadium start and finish at the South Kesteven Sports Stadium. It is a certified accurate course, run under UKA rules which is an undulating figure of 8 course. 

Unfortunately the 2022 event was cancelled according to the organisers because because the race was in the congested autumn slot and therefore the significantly low number of entries combined with the escalating financial risk before the club led to the cancellation of the event.

The course heads out of town into the countryside onto the Grantham to Nottingham Canal towpath for nearly 3 miles to Woolsthorpe-by-Belvoir, taking in a couple of testing hills , before returning to the stadium for a grandstand finish.

The race organiser states that there is plenty of on-site parking, refreshments, a Lincolnshire Runner stall, bar and each finisher gets a t-shirt, medal.

The water stations will be situated at approximately 3¾, 5¾, 8 and 10¾ miles along the route and also at the finish.

Newton's Fraction Half Marathon Course Map

Newton's Fraction Half Marathon Course Map

Newton's Fraction Half Marathon Elevation Profile

Newton's Fraction Half Marathon Elevation Profile