Dublin, IE · October 2026
KBC Dublin Marathon
KBC Dublin Marathon pacing strategy with per-km splits from your VDOT, weather-adjusted for the typical 7–13 °C race day in Dublin.
- Distance
- 42.20 km
- Elevation gain
- 145 m
- Typical temp
- 7–13 °C
- Cutoff
- 8:00:00
Race data quality
Medium confidence
Last verified: source review pending
Course distance, climate, and broad course features are suitable for pacing previews. Elevation profiles and aid-station details are approximate and should be checked against the official race packet before race day.
Elevation profile
Approximate course model
Paid strategy guardrail
Official race packet remains source of truth
- Published race organizer materials
- Public course maps and elevation references
- Historical climate normals for the race month
Step 1 · Free preview
See the course-adjusted plan first
Enter one recent result. The preview returns course cost, first splits, and fuel target from the deterministic engine and the current course data model.
VDOT
49.1
Estimate
3:14:50
Course cost
+1:06
Fuel target
90 g/h
First 5 km preview
full race locked
- km 14:43
- km 24:47
- km 34:41
- km 44:40
- km 54:41
First race free · then €7 Race Pass · no monthly subscription
Uses an approximate course model; verify final logistics against the official race packet.
Step 2 · Full KBC Dublin Marathon strategy
Per-km splits, nutrition timing, race-week checklist.
First strategy free · €7 per additional race · €19/yr unlimited · verified-date email reminders when available.
Course elevation
145 m total gain · 145 m loss · max 55 m, min 26 m.
Race overview
Dublin is moderately rolling — Phoenix Park climbs and the long stretch through Crumlin add up — but the cool, often-damp late-October weather is favourable for marathon physiology. Expect crowds five-deep through the second half.
How hard is this course?
Reference table — how the KBC Dublin Marathon compares to a flat sea-level course for four typical fitness levels. Computed from the route profile, mean course altitude, and typical race-week climate (10 °C / 80 % humidity). Your personal strategy uses your VDOT, per-km splits, nutrition timing, and the typical climate baseline for this static sample; paid strategies use Open-Meteo when a verified race date is inside the forecast window.
| Runner | Flat-course finish | KBC Dublin Marathon finish | Course cost | Adjusted pace |
|---|---|---|---|---|
| Beginner (VDOT 35) | 4:16:08 | 4:17:35 | +0.6% | 6:05/km |
| Intermediate (VDOT 45) | 3:28:17 | 3:29:28 | +0.6% | 4:57/km |
| Trained (VDOT 50) | 3:10:41 | 3:11:46 | +0.6% | 4:32/km |
| Competitive (VDOT 60) | 2:43:24 | 2:44:19 | +0.6% | 3:53/km |
Reference nutrition
For a 70 kg runner finishing in 3:11:46 at 10 °C. Adjust to your weight and tolerance — these are ISSN-window targets, not prescriptions.
- Carbs / hour
- 90 g
- Total carbs
- 288 g
- Fluid / hour
- 640 ml
- Sodium / hour
- 500 mg
FAQ
How hilly is the KBC Dublin Marathon?
145 m of cumulative elevation gain across 42.2 km. Mostly flat with a few rollers; even pacing still works.
What is the typical weather on race day?
7–13 °C with 80 % relative humidity. Heat acclimatization makes a measurable difference if the forecast trends warm.
Get your personalized strategy
The numbers above are samples. Sign up free and get the full KBC Dublin Marathon strategy from your VDOT, the current course model, Open-Meteo race-week forecast when available, and your nutrition preferences.
First race free · €7 per additional race · €19/yr for unlimited
Get my KBC Dublin Marathon strategyRelated races
- Berlin Marathon· Berlin88 m gain · typical 9–18 °C
- Telenor Copenhagen Marathon· Copenhagen75 m gain · typical 8–17 °C
- Mainova Frankfurt Marathon· Frankfurt95 m gain · typical 7–15 °C
- Haspa Marathon Hamburg· Hamburg110 m gain · typical 5–13 °C
New to the marathon? Start with our marathon pacing strategy guide or run the VDOT calculator.