Grand Union Canal 145 mile Race (GUCR) 2022
Birmingham - London
"The Long Run"
Friday 3rd June 2022 06:00 at Gas Street, Birmingham
GUCR Information
Held under UK:Athletics rules and with the kind permission of The Canal & River Trust, this non-stop race is from Gas Street Basin, Birmingham, along the way-marked Grand Union Canal Towpath to Little Venice, London. Competitors, who must be 20 or over on race day, are recommended to have their own support crews, but up to 50 Unsupported runners can be catered for by the Organisers, Canalrace C.I.C.. Trail Running Association Permit Number: 4687.
Race Introduction
Regarded by many as Britain’s premier Ultra, this is a 145 mile continuous race from Gas Street Basin in the Centre of Birmingham, to Little Venice in the heart of London. Run entirely on the waymarked Grand Union Canal Towpath, the easy to navigate, and relatively flat route, takes runners through a variety of urban and rural scenery – there should be something for everyone.
This is a race organised by enthusiasts, for enthusiasts. It is definitely “old school”; definitely low key, and definitely a long way. There are no entry qualifications (other than that you must be over twenty and willing to give it a good try) so runners of all abilities are welcomed. Entrants should, though, be aware that they must be able to maintain a rate of progress in line with an overall time limit of 45 hours.
GUCR is the first of a three race series “The Canalslam” totalling over 400 miles. Each race can be entered as a one-off, but competitors completing all three receive a special award.
- Easy route navigation – detailed maps and a canal to follow.
- Plenty of support – snacks and drinks every 10 –15 miles.
- Transport for retirees – a lift to the nearest station for anyone having a bad day.
- Easy to meet cut-off times – simply in line with the generous overall time limits.
- No qualification – previous experience of just a marathon has proven enough.
Line Map

Course Records
Men | 22:15 | Dan Lawson | (2015) |
Ladies | 27:26 | Cat Simpson | (2017) |
Awards
“British Waterways” perpetual trophy for 1st Man and 1st Lady; canalware trophy for 1st Man and 1st Lady; certificate and memento for each finisher; memento for all Canalslam finishers.
N.B. This event:
- is minimum support, but with feed points at 11, 22, 36, 54, 70, 85, 99, 120 and 133 miles for Unsupported runners. Drinks available for all competitors at these points;
- has no first aid or medical backup, but provides transport for retiring Unsupported entrants;
- welcomes support crews throughout, and solo buddy runners (not pacers) on foot and only from 65 miles;
- has checkpoint cut-off times in line with an overall time-limit of 45 hours (i.e. to finish by 0300 hours on Sunday);
- is limited to 100 starters in total. Most places will be allocated by a draw.
Rules
- The full distance must be completed on foot, keeping, wherever possible, to the recognised towpath route.
- All Competitors must notify Race HQ (Tel. 07778 550945 or 07780 685538) immediately on retiring (even if they have already reported this at a checkpoint) or if they drop behind a schedule in line with the cut-off times.
- Competitors must reach all checkpoints by the closing times printed on the supplied maps. They must leave within 40 minutes of arrival. (Ref. rule 4.) Competitors must reach the Navigation Bridge (No 64) Checkpoint at 70.5 miles within 19 hours, i.e. by 0100 hours on Saturday.
- Competitors will be deemed to have retired if stopped for more than 40 minutes at any one time. Competitors may enter vehicles for warmth, rest and nourishment, but will be disqualified if the vehicle moves. Any runner seen in a moving vehicle will count as retired, even if the intention is to return to the same place to resume, unless that vehicle is going to the aid of another entrant in difficulty.
- All competitors must display their race number to the front. It will be recorded at checkpoints en route. The medical form on the reverse of the number must be completed including emergency contact name and telephone number.
- Supported (with own crew) competitors must have at least one support crew member with a vehicle from the Start, and for the duration of the race.
- All competitors must carry a mobile phone, switched on at all times, for calls to or from Race HQ; and have the financial means to sustain themselves in the event of breakdown of support vehicle.
- All competitors must carry a foil ‘space’ blanket at all times.
- At night, all competitors and buddies must carry a torch or headlamp, with spare batteries, and wear reflective clothing when on road sections.
- All competitors must bring their own cup for accessing hot and cold drinks at aid stations.
- Unsupported competitors must carry the provided maps, at all times, in order to pin-point their location should our transport need to collect them upon retirement.
- Unsupported competitors must have one kit bag only, clearly labelled. For overseas competitors, a maximum of two clearly labelled kit bags will be accepted. Competitors must minimise the size and weight of their bag, bringing only what is necessary.
- Buddy runners (someone who runs with the competitor) must be on foot. They must not run in front of their runner, always beside or behind. If in front they will be regarded as pacers and pacing is not permitted in this event. Competitors may have only one buddy runner at a time and then only from the 65 mile meeting point at Bridge 55, Stoke Bruerne Bottom Lock. Buddy runners must not carry any food, water or other supplies for their runner, i.e. muling is not permitted in this event. Buddies must depart aid stations at the same time as their runner.
- Walking poles are not allowed at this event for runners or buddies.
- Sharps, any needles, scalpels, or other articles that could cause wounds or punctures to personnel handling them, must be locked within a suitable container inside kit-bags.
- Competitors, crews and buddies must accept full responsibility for their actions (see Terms & Conditions).
- If unable to take part, entrants must undertake to inform the organiser – before race day please (see Pre-Entry Notes).
Route
Registration, Start & Finish
Aid Stations & Cutoffs
0 miles | Start | Gas Street, Birmingham | B1 2DS | ///rigid.nobody.asleep | 0630 Fri cutoff |
10.7 miles | CP1 | Catherine De Barnes | B91 2TJ | ///weeks.fees.decks | 0840 Fri cutoff |
22.4 miles | CP2 | Hatton Locks | CV35 7JL | ///strides.hips.wriggled | 1130 Fri cutoff |
36 miles | CP3 | Birdingbury Bridge | CV23 8HQ | ///fooling.deeds.serve | 1500 Fri cutoff |
53 miles | CP4 | Heart of England | NN7 4QD | ///slack.sandals.burns | 1930 Fri cutoff |
70.4 miles | CP5 | Navigation Bridge | MK19 7BE | ///round.grand.theory | 0100 Sat cutoff |
84.5 miles | CP6 | Bridge 99, South of Milton Keynes | MK2 3NZ | ///hotels.falls.sleep | 0700 Sat cutoff |
99 miles | CP7 | Tring Reservoirs | HP23 4LJ | ///stint.tasty.method | 1140 Sat cutoff |
120.3 miles | CP8 | Springwell Lock | WD3 8UF | ///snake.sorry.lifted | 1900 Sat cutoff |
133 miles | CP9 | Hamborough Tavern | UB1 1NQ | ///indoor.gently.crop | Midnight Sat cutoff |
145.4 miles | Finish | Little Venice, London | W2 6ND | ///waddle.trying.slide | 0300 Sun cutoff |
Race Fees & Refunds
Fees from successful applicants will become due when requested via SiEntries after the draw.
Cancellations before 28th February 2022 will receive a full refund. A 75% refund will be paid if the organiser is notified between 1st and 31st March 2022. A 50% refund will be paid if the organiser is notified between 1st and 30th April 2022. No refunds of the entry fee will be made from that date onward.
To cancel a place, message keith.godden@canalrace.org.uk as soon as the decision is made. If more than 180 days have passed since the original card transaction, we will make any refund due via PayPal transfer to the email address on SiEntries. Upon request we will make the refund via BACS; in this case make sure to include bank account number and sort code details.
N.B. If the organiser cancels the event due to the pandemic, a 90% refund will be one of the options provided.
Entry Information
Find out more about entering the 2022 Grand Union Canal Race