What rules do I need to know to coach Under 14 to Under 20 athletes (ages 12-19) in UK competition? Age dates, event and distance limits, hurdle and implement specifications, competing up, false starts and coach licensing under the UKA Rules 2026.
From 1 April 2026 the youth age groups are Under 14, Under 16, Under 18 and Under 20 (replacing U13, U15 and U17). Under 12s and Under 10s sit outside the UKA Rules and follow home country federation guidance.
The UKA competition year runs from 1 October to 30 September (fell, hill and mountain: 1 January to 31 December). The date that sets an under-18 athlete's age group depends on the nation (UKA Rule TR3 S1):
| Nation | Operative date |
|---|---|
| England and Wales | 31 August at the end of the competition year (track and field, race walking, road and cross country). Hill and trail: 31 December |
| Scotland | 31 December after the end of the competition year, for all disciplines (for 2026/27, 31 December 2027) |
| Northern Ireland | 31 December at the end of the year of competition, for all disciplines |
For example, in England an Under 14 is aged 12 or 13 on 31 August 2027 for the 2026/27 competition year. Cross country and road races held in September that feed into next season's championships or leagues may use the following year's age groups. In track and field, Under 20s must also be under 20 on 31 December of the calendar year of competition, and Seniors are at least 20 on that date.
Under UKA Rule TR3 S2, at one athletics meeting:
| Age group | Daily limit (outside combined events) | Extra limits |
|---|---|---|
| Under 14 | Maximum 4 events; if 4, one must be a relay | If a walk is included, maximum 3 running or walking events (including relays). Only one race from 600m to one mile |
| Under 16 | Maximum 4 events, no more than 3 individual; the 4th must be a relay | If a walk is included, maximum 3 running or walking events (including relays). Only one event from 600m to 3000m |
| Under 18 | Maximum 4 events, no more than 3 individual; the 4th must be a relay | |
| Under 20 | Maximum 5 events |
For all of these age groups, an athlete doing a combined event (pentathlon, heptathlon and so on) can't compete in any other event that day. When a walk is included for Under 14s and Under 16s, the total distance covered must not exceed their race walking maximum (3000m and 5000m), and athletes in a track walk can't also run a track event of 600m or more that day.
Under UKA Rule TR3 S2:
| Age group | Longest track race | Other limits | Steeplechase |
|---|---|---|---|
| Under 14 | One mile | No 300m or 400m races; only one race from 600m to one mile per day | 1200m |
| Under 16 | 3000m | Only one event from 600m to 3000m per day. National age group leagues and home country championships offer 300m; other organisers may offer 400m | 1500m (0.762m barriers). A U16 who will be 16 on 31 December may run the 2000m steeplechase against U18s |
| Under 18 | 5000m | Applies even in graded events with older athletes | |
| Under 20 | 10,000m |
Race walking maximums (track and off-track): Under 14 3000m, Under 16 5000m, Under 18 15,000m, Under 20 20,000m, Seniors unlimited.
UKA Rule TR3 S4 sets one table of maximum distances for all off-track disciplines (road, cross country, multi-terrain, fell, hill, mountain and trail), by age on the day:
| Age group | Age on the day | Maximum distance |
|---|---|---|
| U14 | 12 or 13 | 6km |
| U16 | 14 | 8km |
| U16 | 15 | 12km |
| U18 | 16 | 16km |
| U18 | 17 | 25km |
| U20 | 18 | Marathon |
| U20 | 19 | 45km |
Recommended distances for age-group races are shorter:
| Age group | Cross country | Road and multi-terrain | Fell, hill, mountain and trail |
|---|---|---|---|
| U14 | 4km | 6km | 5km |
| U16 | 5km | 8km | 6km |
| U18 | 8km | 12-14km | 8km |
| U20 | 10km | 22km | 10km |
Under 12 guidance: 3km recommended, with maximums of 3km at age 10 and 5km at age 11. Mass-participation races without age-group categories must keep each young runner within the maximum for their age on the day. UKA notes that shorter races are often better for long-term development.
Under 14 and Under 16 (UKA Rule TR22 S1, 2.7kg toppling weight):
| Age group | Race | Height | To 1st hurdle | Between | Last to finish | Hurdles |
|---|---|---|---|---|---|---|
| U16 boys | 100m | 0.838m | 13.0m | 8.5m | 10.5m | 10 |
| U16 boys | 300m | 0.762m | 50.0m | 35.0m | 40.0m | 7 |
| U16 girls | 80m | 0.762m | 12.0m | 8.0m | 12.0m | 8 |
| U16 girls | 300m | 0.762m | 50.0m | 35.0m | 40.0m | 7 |
| U14 boys | 80m | 0.762m | 12.0m | 8.0m | 12.0m | 8 |
| U14 boys | 200m | 0.762m | 20.0m | 35.0m | 40.0m | 5 |
| U14 girls | 75m | 0.685m | 11.5m | 7.5m | 11.0m | 8 |
| U14 girls | 200m | 0.685m | 20.0m | 35.0m | 40.0m | 5 |
Under 18 (World Athletics Rule TR22.3): men 110m at 0.914m, 300m and 400m at 0.838m; women 100m, 300m and 400m at 0.762m.
Home country federation guidance for Under 12s (outside the rules): boys 75m and girls 70m, both at 0.685m with 8 hurdles.
Steeplechase barriers are 0.762m for the U16 1500m steeplechase.
Minimum weights under the UKA Rules 2026 (U14 and U16 from the UKA supplements TR33 S1, TR34 S1, TR36 S1 and TR38 S1; U18 from World Athletics specifications):
Boys / men
| Implement | Under 14 | Under 16 | Under 18 | Under 20 | Senior |
|---|---|---|---|---|---|
| Shot | 3kg | 4kg | 5kg | 6kg | 7.26kg |
| Discus | 1kg | 1.25kg | 1.5kg | 1.75kg | 2kg |
| Hammer | 3kg | 4kg | 5kg | 6kg | 7.26kg |
| Javelin | 500g | 600g | 700g | 800g | 800g |
Girls / women
| Implement | Under 14 | Under 16 | Under 18 | Under 20 and Senior |
|---|---|---|---|---|
| Shot | 2.72kg | 3kg | 3kg | 4kg |
| Discus | 0.75kg | 1kg | 1kg | 1kg |
| Hammer | 2kg | 3kg | 3kg | 4kg |
| Javelin | 400g | 500g | 500g | 600g |
Home country federation guidance for Under 12s (outside the rules): shot 2kg to 2.72kg, discus 0.75kg, hammer 2kg, for boys and girls.
When an athlete competes in an older age group's field event, they must use that older group's implements.
One age group up, under UKA Rule TR3 S2:
| Athlete | May compete against | Conditions |
|---|---|---|
| Under 14 | Under 16 | Track: still bound by U14 limits (nothing over a mile, no 300m/400m, one race 600m-mile per day) and any standards the organiser sets. Field: throws must use Under 16 implements |
| Under 16 | Under 18 | Track: still bound by U16 limits (nothing over 3000m). Field: throws must use Under 18 implements |
| Under 18 | Older athletes, including graded competitions | Never in a track event over 5000m |
| Under 20 | Seniors in open track events (up to 10,000m) and field events, including national and county championships | Senior implements in field events |
Apart from Open Graded competitions, Under 14s and Under 16s can't enter competitions for any older age group than the one above. In graded meetings, younger athletes may race older ones only where the conditions don't break the distance or event limits.
Where field events for different age groups run at the same time on the same site but are clearly separate competitions in the timetable, these mixing rules don't apply.
Under 14 and Under 16 (UKA Rule TR16 S2), and all athletes in Open Graded races that U14s or U16s may enter, whether or not a start information system is used:
Under 18 and older (World Athletics Rule TR16.8): except in combined events, any athlete responsible for a false start is disqualified (red and black card). In combined events, the first false start in a race warns everyone, and anyone making a further false start is disqualified.
What counts as a false start (TR16.7): after taking the final set position, commencing the start before the gun. In a crouch start, that's a hand or foot losing contact with the ground or blocks; in a standing start, a foot losing contact with the ground. Movements that don't break contact are not false starts, but delaying, not settling promptly or disturbing others can earn a warning for improper conduct, and a second such warning in the competition means disqualification.
In England, England Athletics and UK Athletics require everyone in the sport with significant contact with children or vulnerable adults to hold a UKA Enhanced DBS check. That includes new and existing coaches, Leaders in Running Fitness, technical officials and guide runners.
Applying for the DBS check:
To renew a coaching licence, coaches also: