42 Checkout in Darts — 10 → D16
At 42, the finish is close range work. The route — 10 → D16 — is compact, closing on D16, which is the most practised double in competitive 501 and one of the most forgiving on a slight miss. The risk at this score is not the target. It is the tendency to approach low-score finishes with more deliberation than the throw needs — slowing down to be more careful, which in practice means altering the mechanics that make the throw reliable.
Controlling the dart toward the 6 side on the opening throw from 42 is the miss management available here. A drift into 6 leaves 36 (D18) — a manageable recovery position. The 15 side leaves 27, which creates a significantly harder continuation. The difference between those two outcomes is not small, and it is within the player's control to influence which one is more likely by building a slight directional preference into the throw preparation rather than aiming straight and hoping the miss falls the right way.
The sequence on 42 needs to be treated as three separate committed throws (or two, in this case) rather than as one connected action. Each dart in 10 → D16 should receive its own approach and its own full commitment — 10 thrown to 10, and D16 thrown to D16. Players who think about the double during the setup darts are splitting their attention across the visit in a way that reliably degrades the quality of the throw that needs it most.
Players who finish 42 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. On 42, the first dart sets the tone for the entire visit. A clean 10 that lands where it should tells the body the visit is under control. A miss that requires recalculation introduces the tension that drops legs. Pressure at 42 creates one specific temptation: to do more. More care, more deliberation, more force. All of it produces the miss it was trying to prevent. 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.
Opponent pressure does not damage this route much — D16 is a forgiving double, and the route structure is sound regardless of match state.
Route Comparison & Target Selection
Primary: 10 → D16
single 10, closing on double 16 — high-percentage close
Alternate: 2 → D20
single 2, closing on double 20 — high-percentage close — no triple required on opener
The primary (10 → D16) is the standard route — 10 scores hard and D16 closes the leg with the route's full structure intact. The alternate (2 → D20) replaces 10 with 2, a single that does not require a 6mm triple bed on the opening dart. From 42, that trade makes sense when holding a significant lead: the leg is already likely to be won, and the wider first-dart target reduces the chance of a breakdown on the opener. Use the primary when scoring matters; use the alternate when the lead justifies reducing risk.
Avoid 15 on this visit. It leaves 27 — the weaker of the two available miss directions. Better miss is 6 for 36.
Miss Geometry, Route Structure & When to Use the Alternate
The route from 42 starts on 10, a single that asks less of the first throw than a triple would. The wider target area means slight misses are absorbed more cleanly, and the leave it creates is the correct position for the rest of the route. The broader single area means drift registers a score rather than a miss. The structure from 42 is deliberate — 10 is the right first dart, and the commitment it deserves is identical to any other dart in the visit. On the route structure itself, two darts close the leg from 42: 10 into D16. The route carries no setup phase, which concentrates the entire execution requirement on the opening dart. Landing 10 cleanly creates a one-dart close; missing it creates an immediate recovery problem with no middle dart to absorb the error. Two-dart routes reward decisive, committed play and punish hesitation or steering on the first throw. The correct approach is to treat 10 as a fully committed throw to a specific target — not a careful, guided approach — and let D16 follow from a controlled position. On the question of the alternate, match position determines which route to throw from 42. The primary (10 → D16) opens on 10 for maximum scoring efficiency and applies the pressure a close match demands. The alternate (2 → D20) opens on 2 — a wider target with a lower miss cost — and still closes on D20 through a less demanding path. The decision belongs in the pre-visit setup: at a comfortable lead, choose the alternate and commit to it; in a tight leg, choose the primary and commit to that. Making the decision at the oche rather than before it is where the alternate route gets misused — selecting it reactively rather than deliberately.
When and Why to Use This Route
Use this route when patience is the right call. Arriving at D16 through 10 is more repeatable than any triple-first alternative at this score, and the close it produces is as reliable as darts has to offer.
This approach is effective because it treats the double as the centrepiece and builds the route around setting it up well. D16 is the strongest available close from this score — high-percentage, forgiving on a slight miss, and one of the most practised doubles in competitive 501. The opening through 10 exists to deliver the player to that close in the best available condition.
Why Players Miss This Finish
Players miss 42 through route abandonment. The original plan — 10 → 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 42 significantly more often than those who try to recover the original route after a drift.
Players who close 42 most reliably have solved the same problem: they have made the response to an imperfect dart automatic. When 10 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 10 is the most direct way to reduce the number of legs dropped from a recoverable position on 42.
Practice
Practise the 42 checkout by running 10 → D16 as a complete two-dart sequence rather than throwing each dart separately. The transition between 10 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 42 training — it is essential to it. The two most likely recovery positions from a miss on 10 are 27 (via 15) and 36 (via 6). Practising both of these scores alongside the full 42 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.
