TIAA Philadelphia Marathon: Course, Route Profile & Map

Course & Elevation

The first twelve kilometres are essentially level and run through the historic city: off the Parkway onto Arch Street into Old City, down to the Delaware waterfront, where between kilometres 4 and 5.5 the course sits at its lowest point around two metres above sea level, back west on South Street and across Center City on Chestnut Street. Only the Walnut Street bridge over the Schuylkill brings the first real rise, 300 metres at just over three per cent up into University City at kilometre 12.5.

The heart of the course follows. Thirty-fourth Street carries the race into Fairmount Park, where a 500-metre climb averaging 4.3 per cent lifts it onto the plateau at kilometre 15; the high point of the day, 41 metres, comes just before kilometre 18 on States Drive. Back across the Girard Avenue bridge, kilometre 20.4 holds the hardest ramp on the course: 700 metres averaging four per cent with a pitch over ten, climbing 33rd Street to the East Park Reservoir. The road stays around 33 metres until kilometre 25, then drops some 30 metres in one go onto Kelly Drive.

What is left is river. Kelly Drive follows the Schuylkill north-west, the course turns into Main Street in Manayunk at kilometre 32.5, doubles back at the cones and returns on the same road. Manayunk is the loudest stretch of the day; after it come ten kilometres of open, dead-straight riverside road with the field strung out and the wind funnelling up the valley. In late November the seven o'clock start usually means temperatures around freezing. The final few hundred metres climb about ten metres again, up to Eakins Oval and the museum steps.

Pacing Strategy

Almost 70 per cent of the course is flat, and the first twelve kilometres are the flattest part of it. That is where this marathon is lost: closed Center City streets and the Old City crowds make the pace feel cheaper than it is. Hold the opening kilometres deliberately at goal effort, and do not treat the low ground along the Delaware as a chance to bank time.

The middle block from kilometre 12.5 to 26 costs you, without any single climb being dramatic. The three ramps, 300 metres at kilometre 12.5, 500 metres at 4.3 per cent at kilometre 15 and 700 metres with a ten per cent pitch at kilometre 20.4, are each easy on their own but add up. Run them on effort rather than pace, and let the 30-metre drop onto Kelly Drive roll instead of braking it with your quads.

The race is settled after that. From kilometre 26 there are sixteen flat kilometres with no corners, no structure and, past Manayunk, no spectators, out and back on the same road. Reaching the Manayunk turn only just on schedule usually means you have already spent too much; running through it evenly is how places are taken on the way home. Treat the riverside section as a race of its own with a fixed pace and a fixed fuelling rhythm, and expect a headwind in the final third.

Training plan for TIAA Philadelphia Marathon: 12-week build

For a typical age-group runner the effort lasts somewhere between 3:15 and 4:45. Its character is steadily aerobic throughout: almost no changes of pace, nothing technical underfoot, but long stretches where the same pace has to hold for hours. The 212 metres of climbing over 42 kilometres do not change that, they only move where the fatigue appears.

Two phases decide the day. The Fairmount Park block between kilometres 13 and 26 asks you to take several short climbs without jumping pace, and the descent at its end loads the quads at a point where sixteen kilometres still remain. After that the only question is whether you can hold an even rhythm alone on flat road.

Train for exactly that: long runs with a hilly middle and a long flat finish rather than uniform steady runs; downhill running under fatigue so the 30-metre drop onto Kelly Drive costs nothing; and a few long sessions deliberately done alone, because the way back along the river is precisely that.

Conditions are part of the preparation. A seven o'clock start in late November is cold, the Schuylkill riverside is open and exposed, and there is no shelter between the turn and the finish. Rehearse the clothing decision at near-freezing temperatures, including what you intend to discard after a few kilometres, and test your fuelling in the cold, where gels behave differently than they do in summer training.