Races of the World

JAL Honolulu Marathon – Course Map and Elevation Profile

42.195 km certified · point to point, twice past Diamond Head, the last climb at km 38

The Race at a Glance
Distance42.195 km
Route elevation97 m up · 97 m down
Highest point34 m · 14.8 km
Lowest point1 m · 24.3 km
Steepest climb+5.6 % · 12.2 km
Steepest descent−5.6 % · 40.5 km
Net elevation change+1 m
Course typePoint to point
Course record men2:07:59 · Titus Ekiru · 8 December 2019
Course record womenno verified figure

97 metres up and 97 down across 3 climbs worth the name. No single one decides the race; the sum of them does.

Course

Honolulu in numbers

Distance
42.195km
Ascent
97m
Descent
97m
Low / high
1 / 34m
Flat-equivalent
+0.55 %
Steepest 50 m
+5.6 %

Pace Planner

1:58:006:00:00
Same effort, flat4:56 /km
Slowest5:38 at km 13

bergauf flach bergabWaagerecht: Distanz. Streifen unter dem Profil: mittlere Steigung je 500 m. Gestrichelte Linien sind Orientierungspunkte.

Position
0.00 km
Elevation
1 m
Gradient
0.0 %
Pace here
4:56 /km
Elapsed
0:00
Remaining
3:30:00
Landmark

Pacing table

kmPointElevationGradientup / downTarget pacetotaladjusted
11 m1 m0.00 %+0 m / −0 m4:564:564:56
21 m1 m0.00 %+0 m / −0 m4:569:524:56
31 m4 m+0.27 %+3 m / −0 m5:0114:534:56
44 m2 m−0.18 %+0 m / −2 m4:5519:484:56
52 m1 m−0.09 %+0 m / −1 m4:5624:434:56
61 m1 m0.00 %+0 m / −0 m4:5629:404:56
71 m1 m0.00 %+0 m / −0 m4:5634:364:56
81 m1 m0.00 %+0 m / −0 m4:5639:324:56
91 m1 m0.00 %+0 m / −0 m4:5644:284:56
101 m1 m0.00 %+0 m / −0 m4:5649:244:56
111 m2 m+0.14 %+2 m / −0 m4:5854:224:56
122 m7 m+0.42 %+5 m / −1 m5:0459:264:56
137 m31 m+2.44 %+25 m / −0 m5:381:05:044:56
1431 m21 m−1.03 %+2 m / −12 m4:521:09:564:56
1521 m33 m+1.18 %+13 m / −1 m5:171:15:134:56
1633 m11 m−2.13 %+0 m / −21 m4:441:19:574:56
1711 m7 m−0.45 %+1 m / −5 m4:541:24:514:56
187 m11 m+0.39 %+4 m / −1 m5:031:29:544:56
1911 m3 m−0.80 %+0 m / −8 m4:521:34:464:56
203 m1 m−0.12 %+0 m / −2 m4:561:39:424:56
211 m1 m−0.02 %+0 m / −0 m4:561:44:374:56
221 m1 m−0.02 %+0 m / −0 m4:561:49:344:56
231 m1 m+0.01 %+0 m / −0 m4:561:54:304:56
241 m1 m−0.01 %+0 m / −0 m4:561:59:264:56
251 m1 m0.00 %+0 m / −0 m4:562:04:234:56
261 m3 m+0.15 %+2 m / −0 m4:582:09:214:56
273 m1 m−0.15 %+0 m / −2 m4:552:14:164:56
281 m1 m0.00 %+0 m / −0 m4:562:19:124:56
291 m1 m0.00 %+0 m / −0 m4:562:24:094:56
301 m1 m0.00 %+0 m / −0 m4:562:29:054:56
311 m1 m0.00 %+0 m / −0 m4:562:34:014:56
321 m1 m0.00 %+0 m / −0 m4:562:38:574:56
331 m1 m+0.01 %+1 m / −1 m4:572:43:544:56
341 m3 m+0.23 %+2 m / −0 m5:002:48:544:56
353 m10 m+0.63 %+6 m / −0 m5:062:54:004:56
3610 m6 m−0.40 %+0 m / −4 m4:542:58:544:56
376 m1 m−0.47 %+0 m / −5 m4:533:03:484:56
381 m3 m+0.20 %+2 m / −0 m5:003:08:474:56
393 m19 m+1.56 %+16 m / −0 m5:223:14:094:56
4019 m27 m+0.86 %+13 m / −4 m5:153:19:244:56
4127 m4 m−2.32 %+0 m / −23 m4:433:24:074:56
424 m2 m−0.25 %+0 m / −3 m4:553:29:024:56
42.202 m2 m+0.15 %+0 m / −0 m4:583:30:004:56

The course, kilometre by kilometre

Start and finish are 4.0 km apart as the crow flies, so this is a point-to-point course.

Highest and lowest point are 33 metres apart, and start and finish are at practically the same height.

The race is held in Honolulu, United States, in December, on tarmac throughout.

Elevation gain and climbs

97 metres up and 97 down across 3 climbs worth the name. No single one decides the race; the sum of them does.

The hardest stretch runs from km 37.9 to 39.4: 27 metres at 1.8 % on average. It arrives late, on legs that have already paid for the first thirty kilometres.

Against a 3:30 target the terrain costs about 1 minute compared with a flat loop. Adjust for gradient and what remains is what the legs actually paid.

The route on the map

The course covers 4.0 km of ground between start and finish and never returns to where it began.

The GPX data of this course

The smoothed profile is stored every 50 metres: 845 points with latitude, longitude, elevation and gradient. The elevations here do not come from the course file but from a terrain model: the ones in the original were unusable.

We do not hand this course out as a file: the line comes from a third-party source and is not ours to pass on. Once a course is built from runners’ own recordings, the file appears here.

Common questions

How hilly is the Honolulu Marathon?
97 metres of ascent and 97 of descent over 42.195 km. 83 % of the course sits between −1 and +1 per cent, and 2 % steeper than three. That makes it a rolling course.
Where is the hardest section?
Between km 37.9 and 39.4, gaining 27 metres at 1.8 % on average. The steepest single ramp is at km 12.2 at 5.6 %, the steepest descent at km 40.5 at −5.6 %.
Is this a good course for a personal best?
Minetti's cost model puts this course at 0.55 % against a flat one. On a three-and-a-half-hour target that is roughly 1 minutes.
Is the course a loop?
No. Start and finish are 4.0 km apart in a straight line.
Why does the second half go wrong here so often?
Because the hardest climb finishes at km 39.4, past the point where most runners are already fading. Run the first half on feel and you meet it with nothing left.
Where does this elevation data come from?
Streckendatei „Honolulu Marathon 2025 – 42.195 km“ von goandrace.com (Garmin-Connect-Export), übergeben am 18.08.2026, 972 Punkte. Elevation: Höhenwerte derselben Datei — Korrelation mit dem Geländemodell 0,99.

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