What is a good triathlon finish time? Averages by distance, age and gender

What is a good triathlon finish time?

We found no official standard for a good time. Triathlete defines good as a top 20% finish: 2:35 for men and 2:49 for women at an Olympic distance, 5:10 and 5:34 at a half distance, and 11:03 and 11:44 at a full distance. The average finisher is 18 minutes slower at the Olympic distance and up to 1 hour 44 minutes slower at the full.

Triathlete bases the half and full distance rows on 2021 and 2022 results and the Olympic row on several years of 5150 series races. It does not state its sample sizes, and it labels the full-distance top 20% figure as an average of that group. It publishes no sprint figures. For a full distance world championship slot, its qualifying times for ages 40 to 44 are 9:35 for men and 10:37 for women. Course matters a great deal: its 2021 full distance course averages for men run from 10:08 to 14:36.

What is a good sprint or Olympic distance triathlon time by age?

Men in their 20s and 30s average roughly 1:25 to 1:30 for a sprint and 2:39 to 2:43 for an Olympic distance in TriGearLab's tables. Women average 1:35 to 1:39 and 2:51 to 2:55. Times rise slowly to the late 50s and faster after 65. TriGearLab does not publish its sample, years or method.

Triathlete's Olympic averages are slower: 2:53 for men and 3:07 for women overall, and 2:47 and 3:05 for the 18 to 24 groups, against 2:43 and 2:55 in the table. The sources do not share a method. We did not find a peer-reviewed dataset with mean sprint or Olympic times by age group, so these rows are the weakest in this guide. World Triathlon sets the sprint at 750 m, 20 km and 5 km and the standard (Olympic) distance at 1.5 km, 40 km and 10 km.

What is a good half distance triathlon time by age and gender?

Men average between 5:39 and 5:54 from 18 to 54, then slow to 6:13 at 60 to 64. Women average 6:09 to 6:26 over the same ages and 6:50 at 60 to 64. These are means of 823,459 finisher records from all official races of the IRONMAN 70.3 series worldwide, 2004 to 2020.

Triathlete's averages are slightly slower: 5:53 for men and 6:20 for women in 2021 and 2022, and 5:51 and 6:18 in 2019. Our weighted mean of the paper's age groups is 5:47 for men and 6:16 for women (our arithmetic). The paper excludes athletes who did not start, finish or were disqualified, and notes that about 20% of registered athletes did not finish. Times are rounded to the minute.

What is a good full distance triathlon time by age and gender?

Men are fastest at 30 to 34 with a mean of 12:15, and women at 25 to 29 with 13:08. Means pass 13 hours for men from 50 to 54 and 14 hours for women from 50 to 54. The figures cover 687,696 non-professional finisher records from IRONMAN races, 2002 to 2022.

Triathlete's averages of 12:34 for men and 13:28 for women sit close to the pooled means, which are 12:38 and 13:32 in our weighted calculation. The data covers finishers only and excludes professionals. Means are pooled across 20 years and many courses, so a hot or hilly race will sit well above them.

How much slower do triathletes get with age?

Both sexes are fastest in their late 20s to early 30s, then slow gradually. By 60 to 64 the mean is roughly 10 to 11% slower at the half distance and about 13% slower at the full. Men's half-distance means rise by 0 to 4 minutes per age group up to 50 to 54, then by 8 to 25.

Older groups are small and self-selected: the half distance sample has 21 women aged 75 and over, and the full distance sample has 13. Knechtle et al. note that falling numbers at older ages can add selection bias, so the oldest rows describe the athletes who still race and not everyone of that age. A 2012 study of the top finishers in each age group at one half-distance race (2007 to 2010) also found women fastest between 25 and 39 and men between 18 and 39.

How big is the gap between men and women in triathlon?

At the half distance women's means are 8 to 10% slower than men's in every age group up to 74, which is 29 to 37 minutes. At the full distance the gap is larger in minutes, 40 to 59 minutes, but smaller in percent, 5 to 8%. These figures are our arithmetic from the tables above.

• Half distance, ages 30 to 34: men 5:41, women 6:10, a gap of 29 minutes (8.4%).
• Full distance, ages 30 to 34: men 12:15, women 13:12, a gap of 56 minutes (7.7%).
• Ages 60 to 64: the gap is 37 minutes (9.8%) at the half distance and 53 minutes (6.3%) at the full distance.

Knechtle et al. found the half-distance gap smaller in the swim than in the bike and run, and women closed the gap in the swim and bike after about 60. Women did not beat men at any age. Women are about a quarter of the half-distance records (198,066 of 823,459), so their older age groups are the smallest and the noisiest.

Why do sources disagree about the average triathlon time?

Sources count different athletes. They differ in years, in which races they include, in whether professionals and non-finishers are excluded, and in whether they report all finishers or the top 20%. For the men's half distance average the sources range from 5:47 to about 6:15, roughly half an hour.

For the half distance we lean on Knechtle et al. because it publishes counts and standard deviations, and we show TriGearLab only as a second opinion. Within each age group the standard deviation is between 42 and 51 minutes, so a gap of 10 or 15 minutes between sources is small next to the spread inside one race. At the full distance the sources agree better: TriGearLab's men aged 18 to 34 run 12:25 to 12:32, within ten minutes of the pooled means.

How do you use these numbers to set a goal time?

Find your age group and sex in the tables as the middle of the field, adjust for your course, and then set the goal from your own training and earlier races. A table tells you what typical finishers did and not what you should do. Treat the top 20% figure as a stretch goal.

1. Find your distance and age group above and note the mean as the middle of the field.
2. Look at your race's own past results, because course averages for one distance differ by hours.
3. Set three goals: finish inside the cut-off (see cut-off times), a time near your age group's mean, and a stretch near the top 20%.
4. Check that your weekly hours match the goal in how many hours a week to train.