Choosing between Boston Marathon and Zhengzhou Marathon? This page puts the essentials side by side — next race date, elevation, typical weather, field size, and entry difficulty — with a short overview of each course below.
The headline differences between both races. Follow each marathon link for the full route map, elevation chart, and entry details.
| Detail | Boston Marathon | Zhengzhou Marathon |
|---|---|---|
| Next race | Monday, 19 April 2027 at 10:00 am | Sunday, 18 October 2026 at 7:00 am |
| Elevation | Net downhill with famous Newton hills - approx. 50m above sea level. ↑ 248 m · ↓ 388 m · net −140 m | Very flat - approx. 104m above sea level. ↑ 50 m · ↓ 50 m · net 0 m |
| Typical weather | Cool to mild; often windy | Mild autumn |
| Typical participants | Approximately 26k finishers | Approximately 36k finishers |
| Entry difficulty | Very competitive | Competitive |
The Boston Marathon is the world's oldest annual marathon and the only major requiring qualification for most runners. Starting in Hopkinton and finishing on Boylston Street, the course features the challenging Heartbreak Hill and legendary New England crowd support. It is the pinnacle race for competitive amateur marathoners.
The Zhengzhou Marathon attracts approximately 36k finishers each October through Henan province's transport hub on the Yellow River. The course links the Zhengdong New Area CBD towers, Erqi Memorial Tower, and the Songshan foothills approach on wide Henan boulevards. October's mild central-China weather and a largely flat profile make it one of the country's fastest major mass-participation marathons.
Swap either race to compare another pair, or return to the compare hub.
