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About RaceIndexOur methodologyData coverageCyclingTriathlon

Rochester Regional Health Flower City Half Marathon

  • Rochester
  • New York
  • City
Data current as of

Official event website ↗

Same event — which distance suits you?

DistanceAscentClimb densityDescentNet elevationMax absolute gradeGAP factor
Half Marathon200 m9.5 m/km201 m-0 m16.6%1.1%
Relay200 m9.5 m/km201 m-0 m16.6%1.1%
5K58 m11.5 m/km58 m-0 m15.0%1.8%

Half Marathon

Ascent
200 m
Climb density
9.5 m/km
Descent
201 m
Net elevation
-0 m
Max absolute grade
16.6%
GAP factor
1.1%

Relay

Ascent
200 m
Climb density
9.5 m/km
Descent
201 m
Net elevation
-0 m
Max absolute grade
16.6%
GAP factor
1.1%

5K

Ascent
58 m
Climb density
11.5 m/km
Descent
58 m
Net elevation
-0 m
Max absolute grade
15.0%
GAP factor
1.8%

GAP is modelled energy-cost change versus flat, not a time penalty. Unavailable cells mean no sourced value is available yet. Click a distance for its full page.

Compare distances at this event

Same-event questions

What distances does Rochester Regional Health Flower City Half Marathon offer?

Rochester Regional Health Flower City Half Marathon offers Half Marathon, Relay, 5K, all run from the same event.

Typical conditions on race weekend

  • 8°CTypical temperature
  • 21 kphTypical wind
  • 3 mmTypical rainfall
  • 81Favourability /100
Typical conditions for the race date and locality, within the endurance-optimal window. These are climatological norms, not a forecast, and are shared across every distance at this event.

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How we calculated this

Published facts and derived model outputs on this page are tied to stored sources or a published, version-locked methodology. We show the provenance so runners, coaches and organisers can check it. Data on this page is current as of .

Derived numbers use scoring-methodology-v1.0.

Sources used on this page (3)

Read the full methodology →

Source-backed sections

available route profile, race-day conditions, and source facts are shown on this event page. Sections appear only when their source-backed data is available.