What Is a Good Marathon Time? Benchmarks by Age and Experience
What counts as a good marathon time? Sub-4:00 for men and sub-4:30 for women beats the midfield. Finish-time benchmarks by age, gender, and experience, plus how to set a realistic goal.
· 8 min read · Rankings & Data
"What is a **good marathon time**?" has no single answer — it depends entirely on who is asking. A first-timer who crosses the line under five hours has done something the large majority of people never will. A club runner chasing a Boston qualifier is working to a completely different standard.
As a broad benchmark, a good marathon time is around **sub-4:00 for men** and **sub-4:30 for women** — that puts you comfortably ahead of the midfield average. This guide breaks that down by experience level and age, using the realistic targets recreational runners actually chase, not elite times.
Good marathon times by experience level
| Level | Men | Women | Pace (approx.) | | --- | --- | --- | --- | | Beginner (first marathon) | Under 5:00 | Under 5:30 | 7:07-7:49/km | | Recreational | 4:00-4:30 | 4:30-5:00 | 5:41-7:07/km | | Intermediate | 3:30-4:00 | 4:00-4:30 | 4:59-6:24/km | | Advanced club | Under 3:15 | Under 3:45 | Under 5:20/km |
These ranges describe typical community race fields, not championship start lists. The overall average marathon time sits around **4:21 for men and 4:48 for women** — so breaking four hours already places a man well inside the faster half of most fields.
Good marathon time by age group
Marathon performance holds up well into your 40s with consistent training, then eases gradually. Endurance ages more slowly than raw speed, which is why marathoners often peak later than sprinters.
| Age group | Good men | Good women | | --- | --- | --- | | Under 30 | Sub 3:45 | Sub 4:15 | | 30-39 | Sub 3:50 | Sub 4:20 | | 40-49 | Sub 4:00 | Sub 4:30 | | 50-59 | Sub 4:20 | Sub 4:50 | | 60+ | Sub 4:50 | Sub 5:20 |
Compare your result against [average marathon time by age](/blog/average-marathon-time) for broader context on where you sit in a typical field.
What makes a marathon time "good" for you?
Three factors matter more than any generic table:
1. **Starting point** — going from 5:10 to 4:40 is a bigger achievement than holding 3:30 when you already train six days a week. 2. **Course and conditions** — a hilly marathon in summer heat is not comparable to a flat, cool, well-paced city race. Around 60% of runners at a flat course like the [Gold Coast Marathon](/blog/gold-coast-marathon-2026-preview) set a personal best; a mountain course tells a different story. 3. **Training consistency** — 16 to 20 weeks of steady long runs changes what "good" means far more than any single workout.
The Boston qualifying standard
For many runners, "good" ultimately means "fast enough for Boston". Qualifying standards start at **3:00 for men 18-34** and **3:30 for women 18-34**, easing with each older age bracket. In practice, recent years have required running a few minutes faster than the standard because the race is oversubscribed. See the full [Boston qualifying times](/blog/boston-qualifying-times) by age.
Setting your next marathon goal
A practical rule: target a time roughly **3 to 6 percent faster** than your recent best, not a 30-minute leap. Use the [marathon pace chart](/blog/marathon-pace-chart) to translate a goal finish into per-km splits and halfway checkpoints, then sanity-check it with the [race predictor](/tools/race-predictor) from a recent half marathon.
If you are still building endurance, work through a [half marathon plan](/plans/half-marathon) first, then move to the [marathon training plan](/plans/marathon) or a [personalised plan from the run planner](/run-planner) when you are ready for the full block.
How good compares to elite
In April 2026, Kenya's Sabastian Sawe ran **1:59:30** at London to become the first man to break two hours in a record-eligible marathon — roughly **2:50 per km** held for the entire 42.195 km. Even the quickest recreational marathoners are more than an hour behind that. That gap is normal. "Good" in community running means steady improvement against your own history, not comparison to the best on earth.
For more on the record, read [the day the two-hour marathon fell](/blog/the-day-the-two-hour-marathon-fell).
**Find races:** Browse [marathon races](/races/marathon) or filter [races this month](/races?datePreset=this-month) near you.