BOK Blast Weekend 2027
Fri 4 – Sun 6 Jun 2027Bristol and Bath
Early entries close in 15 weeks
Entries close Sun 30 May, 23:59
View fees for each dayDetails
Event website- Organised by
- Bristol Orienteering Klub (BOK)
- Venue
- Bristol and Bath
- Level
- National
- Coordinator
- David Faulkner david.e.faulkner@blueyonder.co.uk
Key dates
-
Entries opened(passed)
Sat 19 Sept 2026, 08:00
-
Early fees end(next)
Mon 1 Feb, 23:59
-
Late fees from
Sun 23 May
-
Entries close
Sun 30 May, 23:59
-
Event days
Fri 4 – Sun 6 Jun 2027
Days and fees
£1 off Saturday and Sunday when you enter both (50p for juniors and students).
Friday evening prologue
Fri 4 Jun 2027Bristol Harbourside & Ashton Park
Starts 17:00–19:30. Choose a start block when you enter.
Courses 4
| Course | Length | Climb |
|---|---|---|
| Long | 8.5 km | 100 m |
| Medium | 6.6 km | 75 m |
| Short | 3.5 km | 40 m |
| Junior Sprint | 3.5 km | 30 m |
Fees
Standard
| Band | British Orienteering member | Non-member |
|---|---|---|
| Senior | £6.00 | £10.00 |
| Junior | £3.00 | £3.00 |
| Student | £3.00 | £3.00 |
Late from Sun 23 May
Late
| Band | British Orienteering member | Non-member |
|---|---|---|
| Senior | £8.00 | £12.00 |
| Junior | £4.00 | £4.00 |
| Student | £4.00 | £4.00 |
Assembly
- Assembly
- Ashton Park Sports Centre
Bristol City Centre, European City Race Tour ("CRET")
Sat 5 Jun 2027Bristol Temple Quarter
Starts 09:00–12:00. Choose a start time when you enter.
Classes 18
Course 1
12.4 km75 m
- Men Junior (16 < Age <= 20)
- Men Open (21 <= Age <= 39)
Course 2
10.1 km60 m
- Men Veteran (40 <= Age <= 54)
- Women Junior (16 < Age <= 20)
- Women Open (21 <= Age <= 39)
Course 3
8.9 km60 m
- Men Super Vet (55 <= Age <= 64)
- Women Veteran (40 <= Age <= 54)
Course 4
7 km40 m
- Men Ultra Vet (65 <= Age <= 74)
- Women Super Vet (55 <= Age <= 64)
Course 5
6.2 km25 m
- Men Hyper Vet (75<= Age)
- Women Ultra Vet (65 <= Age <= 74)
Course 6
4.7 km20 m
- Women Hyper Vet (75<= Age)
Course 7
5.9 km40 m
- Men Youth (Age <= 16)
- Women Youth (Age <= 16)
Course 8
1.7 km10 m
- Men Young Junior (M12-)
- Women Young Junior (W12-)
Course 9
5 km20 m
- 5 km Runners Course
Course 10
8 km35 m
- 5 Mile Runners Course
Fees
Early
| Band | British Orienteering member | Non-member |
|---|---|---|
| Senior | £14.00 | £16.00 |
| Junior | £8.00 | £8.00 |
| Student | £8.00 | £8.00 |
Standard from Tue 2 Feb, late from Sun 23 May
Standard
| Band | British Orienteering member | Non-member |
|---|---|---|
| Senior | £16.00 | £18.00 |
| Junior | £9.00 | £9.00 |
| Student | £9.00 | £9.00 |
Late
| Band | British Orienteering member | Non-member |
|---|---|---|
| Senior | £18.00 | £20.00 |
| Junior | £10.00 | £10.00 |
| Student | £10.00 | £10.00 |
Assembly
- Assembly
- Bristol Temple Quarter
Bath City Race (UKUL & SEOUL)
Sun 6 Jun 2027Bath city centre
Starts 09:00–12:00. Choose a start time when you enter.
Classes 16
Course 1
8.8 km150 m
- Men Open (>16)
Course 2
6.5 km140 m
- Men Veteran (M40+)
- Women Open (>16)
Course 3
5.3 km105 m
- Men Super Vet (M55+)
- Women Veteran (W40+)
Course 4
4.1 km80 m
- Men Ultra Vet (M65+)
- Women Super Vet (W55+)
Course 5
3.5 km80 m
- Men Hyper Vet (M75+)
- Women Hyper Vet (W75+)
- Women Ultra Vet (W65+)
Course 6
3.1 km40 m
- Junior Men (M16-)
- Junior Women (W16-)
Course 7
1.9 km15 m
- Young Junior Men (M12-)
- Young Junior Women (W12-)
Course 8
6.2 km125 m
- Adventurer (Newcomers)
Course 9
3.4 km20 m
- Accessible
Fees
Early
| Band | British Orienteering member | Non-member |
|---|---|---|
| Senior | £14.00 | £16.00 |
| Junior | £8.00 | £8.00 |
| Student | £8.00 | £8.00 |
Standard from Tue 2 Feb, late from Sun 23 May
Standard
| Band | British Orienteering member | Non-member |
|---|---|---|
| Senior | £16.00 | £18.00 |
| Junior | £9.00 | £9.00 |
| Student | £9.00 | £9.00 |
Late
| Band | British Orienteering member | Non-member |
|---|---|---|
| Senior | £18.00 | £20.00 |
| Junior | £10.00 | £10.00 |
| Student | £10.00 | £10.00 |
Assembly
- Assembly
- Percy Community Centre
SI card hire £3.00, once for the weekend
Cancelling doesn’t refund the entry. Any refund is up to the organiser. Changes that alter the price carry a 50p change fee.
If the club cancels the event, you get back everything you paid.
New to orienteering? What to know before you enter.
Location
Bristol and Bath
- Event Centre
- Bristol City Hall (provisional — to be confirmed)
- Postcode
- BS1 5TR
Directions, parking and final details are on the event website (opens in a new tab).
Notes
Bristol & Bath City Race Euro Tour Weekend, 4–6 June 2027. Three urban races in one entry: a Friday evening prologue on Bristol harbourside, the City Race Euro Tour race in Bristol Temple Quarter on Saturday, and the Bath city race (UK Urban League and SEOUL) on Sunday. Enter any one, two or all three days and pay once.
Fees
Early bird until 1 February 2027, standard from 2 February, late from 23 May 2027.
- Friday prologue (no early-bird rate): senior £6 / £6 / £8 · junior or student £3 / £3 / £4 · non-member senior £10 / £10 / £12
- Bristol and Bath city races, each: senior £14 / £16 / £18 · junior or student £8 / £9 / £10 · non-member senior £16 / £18 / £20
£2 off for seniors (£1 for juniors and students) when you enter both the Saturday and Sunday city races.
A junior is anyone who has not reached 21 before 31 December 2027. A student is anyone over 21 enrolled in a full-time course at a university, college or other recognised training establishment; the organisers may ask for proof.
SI cards
Standard SI and SIAC (touchless) cards can be hired for £3, once for the whole weekend. Lost cards are charged at £45 (£85 for a SIAC). SIACs are allocated first come, first served unless you ask for a standard card.
Closing date
Entries close at 23:59 on Sunday 30 May 2027. Late entries for the Friday prologue may be possible while map stocks last.