45 Checkout in Darts — 13 → D16
Finishing 45 comes down to confidence and precision on D16. The route — 13 → D16 — creates the right position efficiently with a single setup dart at 13, and the close depends on committing to D16 without hesitation. At this score, hesitation is the most common cause of missed finishes in match play — not poor aim, not technical fault, but a pause in the delivery that changes the release point and drops the dart below the intended target.
The miss geometry on the opening dart favours the 4 side. A drift from 13 in that direction leaves 41 — 9 → D16, which preserves a working route. The 6 side produces 39, a harder position to continue from. That asymmetry is useful information: the pre-throw setup can subtly bias the release toward the 4 side without altering the fundamental mechanics of the throw. Knowing which direction is the preferred miss before stepping to the oche removes a decision that would otherwise be made reactively — and reactive decisions under pressure rarely favour the better outcome.
The decision about which route to use from 45 should be made before stepping to the oche — not at it, and not during the visit. Arriving at the line already having chosen 13 → D16 removes an entire category of thought from the throw. Players who are still weighing options as they step forward introduce a kind of cognitive load that does not appear in practice but is consistently present in match conditions. Deciding the route in advance and committing to it completely is the structural version of pressure management — it reduces the number of decisions that need to be made while throwing.
Finishing 45 mid-range requires staying in the routine. The players who drop this score are usually thinking about the result instead of the process. Pressure in darts is managed through rhythm, not force — players who close legs under pressure keep the same tempo as the rest of the visit. The grip is where pressure enters the throw first. Noticing grip tension before stepping to the oche is the earliest point at which the miss can be prevented. Breathe before the throw. Under pressure, shallow breathing is the norm — and it changes every aspect of the physical execution in ways that are difficult to compensate for. Players who finish 45 consistently in competition are not naturally calmer than those who miss it. They have simply rehearsed the response to pressure enough that it no longer interferes with the mechanics.
When the match demands a reliable close, D16 is the correct target to have in front of you from 45. This route puts you there through a sound structure.
Route Comparison & Target Selection
Primary: 13 → D16
single 13, closing on double 16 — high-percentage close
Alternate: 5 → D20
single 5, closing on double 20 — high-percentage close — no triple required on opener
Match position determines the correct route from 45. The primary (13 → D16) is the aggressive choice — 13 scores hard, applies pressure, and leads directly to D16. Use it when the leg is tight, when the opponent is close, or when scoring pace matters. The alternate (5 → D20) is the controlled choice — 5 on the opener removes the triple requirement and arrives at D20 through a lower-risk path. Use it when a comfortable lead means protecting the leg outweighs the need to press. Both routes exist for good reason. The skill is choosing correctly before stepping to the oche.
Avoid 6 on this visit. It leaves 39 — the weaker of the two available miss directions. Better miss is 4 for 41.
Miss Geometry, Route Structure & When to Use the Alternate
Opening on 13 here means the first dart does not require triple precision. The single segment covers the full scoring area and the miss cost is lower than any triple opening would carry. From 45 this controlled start is what the route structure calls for — not because a triple is unavailable, but because 13 leads into the correct leave for the close more reliably than any triple alternative. Players who override this structure and attempt a triple-first approach from 45 typically arrive at the close from a weaker, less predictable position. Beyond the opening dart geometry, from 45 only two darts stand between the current position and the close: 13 to create the leave, and D16 to finish. The simplicity of the structure is real, but it concentrates the execution requirement rather than distributing it. A poor 13 has nowhere to hide — it immediately produces a harder close or a bust, with no third dart to soften the problem. The approach that produces the most reliable two-dart finishes is to isolate each throw as its own committed decision: throw 13 completely before thinking about D16. For the alternate option, the alternate — 5 → D20 — is built for the match situation where the triple on the primary route asks for more risk than the current position warrants. Opening on 5 is a deliberate reduction in first-dart precision requirement while preserving the close on D20. Use it when ahead comfortably and protecting the leg is the priority. Use the primary when pressing or when the match requires maximum scoring efficiency from every visit. The distinction between the two is strategic, not technical — the choice should be made before approaching the oche and executed with full commitment once made.
When and Why to Use This Route
Apply this route when consistency is more important than aggression. Arriving at D16 through 13 is a reliable path that holds up across different match conditions. Players who back this route commit to a structure where the final dart is the strongest available, and that reliability compounds over the course of a match.
The strength of this route is that it makes the close as reliable as possible by protecting the approach. A triple-first route asks for precise execution on the opening dart before the close can even begin. This route opens on 13, which is more forgiving on a slight miss, and uses the resulting control to arrive at D16 from a clean, unhurried position. D16 is one of the best doubles in 501. This route gives it the best chance to perform.
Why Players Miss This Finish
Players miss 45 through route abandonment. The original plan — 13 → D16 — is correct. A slightly off first dart changes the leave in a small way, and the player decides mid-visit to improvise rather than read the new score and continue with the adjusted route. That improvisation introduces a dart thrown to a target that was chosen quickly rather than correctly. The miss almost always comes from the improvised dart, not the original miss. Players who read their actual leave after every dart and continue with the best available path from there close 45 significantly more often than those who try to recover the original route after a drift.
Players who close 45 most reliably have solved the same problem: they have made the response to an imperfect dart automatic. When 13 lands slightly off, the right response is to read the new score immediately and throw the best available continuation without hesitation. That response is not instinctive — it is trained. Practising the recovery from the two most likely miss positions on 13 is the most direct way to reduce the number of legs dropped from a recoverable position on 45.
Practice
Practise the 45 checkout by running 13 → D16 as a complete two-dart sequence rather than throwing each dart separately. The transition between 13 and D16 is where two-dart routes most often break down — a good opener creates expectation about the close, and that expectation sometimes changes the throw on D16 in exactly the wrong direction. Run the sequence clean five times. If the break is consistently on the second dart, practise D16 in isolation for a set, then reintegrate it into the full route.
Recovery practice is not supplementary to 45 training — it is essential to it. The two most likely recovery positions from a miss on 13 are 39 (via 6) and 41 (via 4). Practising both of these scores alongside the full 45 route produces a player who can continue the visit without recalculation after an imperfect first dart. That continuation speed — the automatic response to a slight drift — is one of the most valuable and least-practised skills in club-level 501.
