How Do I Build a Golf Gapping Chart? Step-by-Step Guide With Data

To build a golf gapping chart, hit 5–10 shots per club into a launch monitor and record the average carry distance (not total distance) for each. Your goal is 10–15 yard gaps between consecutive clubs with no overlap and no oversized gaps. The whole bag — driver through lob wedge — typically takes 90 minutes on a launch monitor or two range sessions outdoors. Most amateurs discover at least one redundant club and one 25+ yard distance gap once they actually measure.

Carry distance is the only number that matters for gapping. Total distance varies with turf, slope, and conditions. Carry tells you where the ball lands, which is the data point your club selection needs to make.

The 6 Steps to Build Your Gapping Chart

Step 1: Gather every club in your bag (driver through wedges)

Lay out every club you currently carry. The typical 14-club bag includes driver, 3-wood, 5-wood or hybrid, 4-iron through 9-iron or PW, gap wedge, sand wedge, lob wedge, and putter. Don’t skip clubs — gaps are easier to find when you measure ALL of them, not just the ones you trust.

Step 2: Hit 5–10 shots per club into a launch monitor

The minimum reliable sample is 5 shots per club; 10 is better. Use a launch monitor (Garmin R10, Mevo+, SkyTrak+, Trackman) on an indoor range, a simulator bay, or with a personal monitor at your home range. Discard your worst shot per club (the one obvious mishit) and average the rest. That’s your real carry number.

Step 3: Record carry distance, NOT total distance

Carry = how far the ball flies in the air before first bounce. Total = carry + roll. Roll varies with course conditions, slope, and turf — useless for gapping. Every modern launch monitor reports carry as a primary metric.

Step 4: Calculate the gap between each club

Subtract each club’s carry from the next-longest club’s carry. That’s your gap. A healthy bag has consistent 10–15 yard gaps between irons, 15–20 yard gaps between wedges, and 25–35 yard gaps between woods and hybrids.

Step 5: Flag redundancies and oversized gaps

A redundancy is two clubs that carry within 5 yards of each other — one of them is dead weight. An oversized gap is 20+ yards between consecutive irons or 25+ yards between wedges — that’s a yardage you can’t cover, and approach shots from there cost strokes. Both problems get fixed by adjusting your set composition: swap a hybrid for a 4-iron, drop a redundant 5-wood, add a 52° gap wedge between PW and sand wedge.

Step 6: Re-measure every 6 months or after a swing change

Your gaps shift with swing speed, club changes, fitness, and weather. Re-baseline twice a year minimum. After any swing rebuild or new club purchase, re-measure that one club’s carry within 2 weeks.

Quick Reference: Healthy Gap Sizes by Club Type

Section of Bag	Healthy Gap	Common Mistake
Driver → 3-wood	25–35 yards	3-wood carries within 10 yards of driver — useless
3-wood → next long club	15–25 yards	Carrying both 3-wood AND 5-wood at same distance
Long irons / hybrids	12–18 yards	4-iron and 4-hybrid stacked at same carry
Mid-irons (5-7)	10–13 yards	Tight gaps are fine — these are your scoring clubs
Short irons (8-PW)	10–12 yards	PW and 52° wedge with only 3 yards between them
Wedges (50/56/60)	13–18 yards	60° too close to 56°; gap between PW and sand wedge >20 yds

Sample Gapping Chart for a 95 MPH Driver Swing Speed Amateur

Here is what a properly-gapped bag looks like for a typical 12-handicap amateur with a 95 mph driver swing speed. Use this as a template, then plug in your own carry numbers.

Club	Carry (yards)	Gap to Next
Driver	235	—
3-wood	210	25
5-hybrid (24°)	188	22
4-iron (or 6-hybrid 27°)	172	16
5-iron	162	10
6-iron	152	10
7-iron	142	10
8-iron	132	10
9-iron	122	10
Pitching wedge (46°)	112	10
Gap wedge (52°)	96	16
Sand wedge (56°)	80	16
Lob wedge (60°)	65	15

Notice that no two clubs carry within 5 yards of each other, and there is no gap larger than 25 yards. Every yardage from 65 to 235 is covered by exactly one club. That is the goal.

What If I Don’t Have a Launch Monitor?

You can still build a usable gapping chart with two cheaper methods.

Method A — Range with yardage flags. Hit 10 shots per club to flagged distance targets on a driving range. Record where the ball pitches (carry only — ignore the roll-out). This is roughly 70% as accurate as a launch monitor but free.

Method B — GPS shot-tracker on the course. Apps like Arccos, Shot Scope, and T5 Tracker log every shot’s GPS start/end coordinates during real rounds. After 30+ rounds you have a reliable carry distribution per club. Slower than a launch monitor but more realistic because it includes pressure, lies, and variable wind.

The methods are complementary. Launch monitor data is the clean baseline. On-course data shows how your gaps actually behave under real conditions.

Frequently Asked Questions

Q: How many shots per club do I need for a reliable gapping chart? A: 5 shots minimum, 10 is better. Below 5 shots, one mishit skews your average dramatically. Most professional fittings use 10 shots per club. Discard the obvious worst shot and average the rest.

Q: Should I use my best swings or all my swings for the gapping chart? A: All swings except the obvious mishits. Your gapping chart needs to reflect your REAL carry distribution, not your best-case scenario. Cherry-picking your three best 7-irons gives you a fantasy chart that won’t help on the course.

Q: How often should I rebuild my gapping chart? A: Every 6 months minimum. After any swing change, new club purchase, or speed-training program, rebuild within 2 weeks for the affected clubs. Distance gaps shift more than amateurs realize — a winter of indoor practice typically changes carry distances by 3–8 yards per club.

Q: What’s a “redundant” club in a gapping chart? A: Two clubs that carry within 5 yards of each other. Most commonly: a 3-wood and a 5-wood that both carry ~210 yards, or a 4-iron and 4-hybrid that both carry ~175. One of them is dead weight in your bag — drop it and use the slot for a more useful club (a higher-bounce wedge, an extra hybrid, an alternative driving club).

Q: How big a gap is “too big” between two clubs? A: 20+ yards between consecutive irons, or 25+ yards between wedges. A 22-yard gap between your PW and gap wedge means every yardage in that range becomes a half-swing — the highest-variance shot in golf. Fix oversized gaps by adding a club, bending lofts, or adjusting your wedge configuration.

Q: Should my driver be in the gapping chart? A: Yes. Driver carry establishes the top of your bag and the gap down to your 3-wood or longest fairway club. A common amateur mistake is a 3-wood that carries within 10 yards of the driver — at that point, the 3-wood is just a worse driver and the slot would be better used for a long hybrid.

Q: What launch monitor is best for building a gapping chart? A: Any modern launch monitor (Garmin R10 at $599, Rapsodo MLM2PRO at $699, Mevo+ at $1,999, SkyTrak+ at $2,995, Trackman at $19,000) captures carry distance with enough precision for gapping. The cheaper devices are fully sufficient for this use case — gapping needs ±2 yards of carry precision, which the R10 delivers.

Q: How do I gap my wedges specifically? A: Wedges need tighter, more deliberate gapping than irons because they cover the highest-variance scoring zone. The standard amateur setup is 46°/52°/56°/60° or 46°/50°/54°/58° — each loft about 4° apart, producing 12–16 yard carry gaps. The mistake to avoid is matching wedge lofts that are 6° apart, which produces 18+ yard gaps in the 80–120 yard scoring zone.

Bottom Line

Building a golf gapping chart is the single highest-ROI 90 minutes of practice you can do. The output is a piece of paper (or a T5 Tracker dashboard) that tells you exactly which club to pull on every shot from 65 to 235 yards. Most amateur golfers discover one redundant club and one oversized gap on their first measured session — fixing either one saves strokes immediately, no swing change required.

Start with a 10-shot launch monitor session for each club, average the carry distances, and look for any pair of clubs within 5 yards or any consecutive pair more than 20 yards apart. That’s your shopping list for the next set-composition change.

For more on data-driven practice, read What Is Shot Dispersion?, How to Practice Golf With Launch Monitor Data, and Wedge Gapping by Swing Speed.

Disclosure: T5 Golf earns affiliate commissions on qualifying purchases through links in this article. We only recommend gear we’d play ourselves.