Every Saturday morning, over 200,000 people line up at parkrun events across the globe and run 5 kilometres. When they finish, they all wonder the same thing: was that a good time?
With parkrun publishing every single result since 2004 — over 100 million finishes and counting — we have one of the most complete running datasets in the world. Here's what the numbers actually say.
The Average parkrun Time
The typical parkrun participant finishes significantly slower than most training articles suggest. That's because parkrun is genuinely inclusive — it attracts runners, joggers, walkers, and everything in between.
- Men's average parkrun time: ~27:00–28:00
- Women's average parkrun time: ~32:00–33:00
These are all-participant averages. They include walkers, people doing their very first run, parents pushing buggies, and runners in costume.
Roughly 15–20% of parkrun participants walk all or part of the course. If you run the entire 5K without walking, you are already faster than a substantial portion of the field.
If we filter for runners only (excluding walk/run and walkers), the averages shift meaningfully:
- Men (runners only): ~24:00–25:00
- Women (runners only): ~28:00–30:00
Where Does Your Time Rank?
Here's a percentile breakdown based on aggregate parkrun and mass participation 5K data. "Top X%" means you are faster than X% of all participants.
Men
| Finish Time | Approximate Ranking |
|---|---|
| Sub 16:30 | Top 1% |
| Sub 18:00 | Top 3% |
| Sub 20:00 | Top 7% |
| Sub 22:00 | Top 15% |
| Sub 25:00 | Top 30% |
| Sub 28:00 | Top 50% (median) |
| Sub 32:00 | Top 65% |
| Sub 38:00 | Top 80% |
| Sub 45:00 | Top 92% |
Women
| Finish Time | Approximate Ranking |
|---|---|
| Sub 19:00 | Top 1% |
| Sub 21:00 | Top 3% |
| Sub 23:00 | Top 7% |
| Sub 26:00 | Top 18% |
| Sub 29:00 | Top 33% |
| Sub 32:00 | Top 50% (median) |
| Sub 37:00 | Top 68% |
| Sub 43:00 | Top 83% |
| Sub 50:00 | Top 93% |
Key Takeaway
Sub-25 for men and sub-29 for women puts you in the top third of all parkrun participants. If you can break 20:00 (men) or 23:00 (women), you're in the top 7%.
parkrun Times by Age Group
One of the most useful ways to assess your parkrun time is against your own age group. Peak 5K performance occurs in the mid-20s, but age-related decline is gentler than most people assume — especially for consistent runners.
| Age Group | Men (Competitive Avg) | Women (Competitive Avg) |
|---|---|---|
| 18–24 | 22:00 | 26:30 |
| 25–34 | 22:30 | 27:00 |
| 35–44 | 24:00 | 28:30 |
| 45–54 | 26:00 | 30:30 |
| 55–64 | 28:30 | 34:00 |
| 65–74 | 32:00 | 38:30 |
| 75+ | 37:00 | 44:00 |
"Competitive average" refers to runners who attend regularly and run the full distance — not all-participant averages.
Age grading is parkrun's built-in way to compare across ages. An age-graded score above 60% is solid, above 70% is competitive, and above 80% is exceptional for any age group.
What Is Age Grading?
parkrun includes an age-graded percentage with every result. This score compares your time to the theoretical world-record performance for your age and gender, expressed as a percentage.
- 80%+: Regional class. You'd be competitive at open athletics events.
- 70–80%: Club standard. Strong and consistent.
- 60–70%: Good recreational runner. Above average for regular participants.
- 50–60%: Average recreational runner.
- Below 50%: Developing runner, or run/walk participant.
Age grading is the fairest way to compare yourself with runners of different ages and genders. A 65-year-old woman with 70% age grading is performing at a higher relative level than a 25-year-old man with 55%.
What to Expect on Your First parkrun
If you've never done a parkrun before, here's what the data tells us about first-timers:
- First-timers are typically 2–5 minutes slower than their eventual regular time
- Most runners improve dramatically in their first 10 parkruns as fitness, pacing, and course familiarity develop
- The "beginner plateau" usually hits around run 30–50 — after that, improvement requires structured training
The best strategy for your first parkrun: start conservatively. First-timers consistently go out too fast and slow down significantly in the second half. Aim for a pace that feels comfortable for the first kilometre, then build from there.
Completing a parkrun at any speed puts you in a minority of adults who regularly exercise. The data shows that just showing up consistently is the biggest predictor of long-term improvement.
How Quickly Do parkrun Times Improve?
Academic research on parkrun improvement trajectories (published in PLOS ONE) shows a clear pattern across hundreds of thousands of runners:
- Runs 1–10: Fastest improvement period. Average improvement of 1:30–2:30 total.
- Runs 10–30: Continued improvement but at a decreasing rate. Pacing becomes more efficient.
- Runs 30–50: Most runners plateau unless they add structured training (intervals, tempo runs, hill work).
- Runs 50+: Improvement is driven almost entirely by deliberate training variety — more easy parkruns alone won't produce faster times.
Key Takeaway
If you've been doing parkrun for less than 6 months, you're probably still improving naturally. If you've plateaued after 30+ runs, the research is clear: add one weekly interval or tempo session and you'll break through.
Fastest parkruns vs Slowest
Not all parkrun courses are equal. Flat, fast courses produce significantly quicker average times than hilly or off-road courses. Some of the fastest parkrun events in the world (like Bushy Park in London) have flat, paved, sheltered routes that regularly produce sub-17 minute times.
If your local parkrun is hilly, muddy, or has tight turns, your time may be 1–3 minutes slower than it would be on a fast course. Compare yourself against your own event's history rather than national averages for a fairer assessment.
The Bottom Line
A "good" parkrun time is completely relative:
- For a first-timer: Finishing is the achievement. Any time counts.
- For a regular runner: Breaking your personal best matters more than any benchmark.
- For competitive comparison: Use the percentile tables above and your age-graded score.
The beauty of parkrun is that the data is all there — every run, every result, every improvement. The only time that truly matters is the one that's better than your last.
Data sources: parkrun global statistics; Strava Global Running Report; RunRepeat State of Running (107.9M results); PLOS ONE research on parkrun participation and improvement patterns.