Compare races head to head

London Marathon vs TCS New York City Marathon

London and New York City marathon majors compared for runners weighing ballot demand, race-day atmosphere and available route evidence.

London Marathon vs Boston Marathon

London and Boston marathon majors compared by qualifying context, entry evidence, route evidence and race-day logistics.

London Marathon vs Bank of America Chicago Marathon

London and Chicago marathon majors compared by course context, field logistics and source-backed race facts.

Named race alternatives

34 curated head-to-head pages: Named race alternatives selected only when both race pages have enough source-backed comparison evidence.

Fastest route comparisons

23 curated head-to-head pages: Head-to-heads for runners comparing low-GAP, flat or PB-potential routes using available route evidence.

Elevation and grade comparisons

48 curated head-to-head pages: Course-shape comparisons for ascent, climb density, steepness and grade-share trade-offs.

Value comparisons

7 curated head-to-head pages: Race comparisons where entry fee or modelled total cost is the main decision signal.

Race-day conditions comparisons

13 curated head-to-head pages: Race comparisons where typical temperature, wind or rain conditions are part of the decision evidence.

Same-event distance choices

48 curated head-to-head pages: Sibling race distances from the same event, compared for runners deciding which distance to enter.

Great North Run Half Marathon vs Tommy's London Landmarks Half Marathon

Great North Run and London Landmarks half marathon alternatives compared by route context, crowd support and available evidence.

Royal Parks Half Marathon vs Tommy's London Landmarks Half Marathon

London half marathon alternatives compared by parkland/city course character, entry evidence and route-map availability.

MIUT - Madeira Island Ultra-Trail Marathon vs Garda Trentino Trail Marathon

Most net-downhill marathon routes compared with ascent, GAP and cost context.

Estes Park Marathon and Half Marathon vs Salomon Ultra-Trail Hungary Half Marathon

Most net-downhill half marathons compared for course shape and support.

Naturosa Catania Marathon vs Olympus Marathon (Litochoro)

Flat-vs-hilly marathon trade-off using flat grade share, total ascent, grade and cost context.

Naturosa Catania Marathon vs Foot Levelers Blue Ridge Marathon

Low-ascent vs steep-grade marathon comparison for runners choosing by course shape.

MIUT - Madeira Island Ultra-Trail Marathon vs Olympus Marathon (Litochoro)

The Beacons Ultra, Marathon & Half (Talybont-on-Usk) vs The Beacons Ultra, Marathon & Half (Talybont-on-Usk)

Same-event distance choice with route, fee and available course-profile signals side by side.

Energa Gdańsk Maraton Marathon vs Honolulu Marathon

Scenic marathon options compared with available route evidence and cost context.

Aletsch Halbmarathon (Bettmeralp) Half Marathon vs Slacker Half Marathon (Georgetown)

Scenic half marathons compared with available route evidence and cost context.

Bozeman Half Marathon & 10K vs YMCA Critz Tybee Run Fest 10K

Scenic 10Ks compared with available route evidence and cost context.

Haulin' Aspen Trail Race Marathon vs Thames Meander Marathon (London)

Soonest upcoming marathons with route or cost evidence compared side by side.

Chudy Wawrzyniec (Rajcza) Half Marathon vs Goodyear Half Marathon & 10K (Akron)

Soonest upcoming half marathons with route or cost evidence compared side by side.

Brass Monkey Half Marathon vs Waterside Half Marathon

Lower-entry-cost half marathons compared with available scoring context.

Perth 10k Festival (Scotland) vs Run Leicester 10K

Lower-entry-cost 10Ks compared with available scoring context.