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| Measurers | Site
Map 
| Course Name | Royal Parks Half Marathon |
| Race Name | Royal Parks Half Marathon |
| Distance | 13.1094 miles |
| Measured By | Colin Tether, Grade: 1 |
| Measured On | 4 Sep 2025 |
| Race Type | road |
| Terrain | Very mildly undulating |
| Surface | All tarmac surfaces excepting a very short mud section besides Serpentine Road. This section will be covered on race day |
| Configuration | A single complex and convoluted anticlockwise loop, with the start and finish almost one Km apart. Includes a tight turn through a gap in central reserve in Strand and a U around cones in The Broad Walk, KensingtonGardens. |
| Section of Road | Roads closed. All sections of road available as limited by cones inlocations where roads are used in both directions |
| Right Turns | Shortest racing line as limited by cones |
| Comments | All sections along public roads measured backwards. The U turn inBroad Walk, Kensington Gardens must be carefully set out by raceorganiser as shown on plans supplied |
| Grid Ref of Start |
OS GRID REF:
TQ275797 View in Streetmap: 527500179700 |
| File Reference |
Race Director: To renew this certificate for a new race date go to the renewal page.
Race (with web |
County | Organiser (race director) |
Organisation | Certificate Issued on |
Date of race |
| Royal Parks Half Marathon | London | Hugh Brasher | London Marathon Events | 19 Sep 2025 | 12 Oct 2025 |
A report of this course measurement will have been sent by the measurer to the first race director shortly after the measurement date. This should be consulted to check the exact details of the certified course whenever the course is used . It is suggested that runners and officials requiring these details approach the race director in the first instance. A copy of this report has also been filed by the Course Measurement Secretary, and can be scanned and sent to runners, officials, or race directors on request .
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