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Arc of Attrition — arc25-new Pacing Calculator
Real GPS-verified course data for Arc of Attrition — arc25-new.
Distance
41.8 km
42km
Total climb
747m
official D+
Total descent
652m
official D−
High / low
104m
low 3m
50m100m
0km10km20km30km40km41.8km
Your goal
Goal type
:
hrsmin
Pacing strategy
Constant effort start to finish.
Pacing splits · Even effort
| Section | Length | Target pace | VAM | Vert | GAP | Elapsed |
|---|---|---|---|---|---|---|
| 0m–1.8km | 1.8km | 6:52/km | 44m/hr | +9m | 6:38/km | 12:24 |
| 1.8km–2.8km | 1.0km | 8:34/km | 233m/hr | +33m | 6:38/km | 21:02 |
| 2.8km–3.6km | 765m | 5:28/km | — | −37m | 6:38/km | 25:13 |
| 3.6km–6.3km | 2.7km | 7:03/km | 44m/hr | +14m | 6:38/km | 44:38 |
| 6.3km–13.2km | 6.9km | 6:44/km | 10m/hr | +8m | 6:38/km | 1:31:09 |
| 13.2km–15.3km | 2.0km | 6:36/km | — | −7m | 6:38/km | 1:44:31 |
| 15.3km–16.2km | 950m | 6:51/km | 48m/hr | +5m | 6:38/km | 1:51:02 |
| 16.2km–19.0km | 2.8km | 6:30/km | — | −14m | 6:38/km | 2:09:28 |
| 19.0km–20.1km | 1.0km | 7:47/km | 220m/hr | +29m | 6:38/km | 2:17:25 |
| 20.1km–28.1km | 8.1km | 6:51/km | 23m/hr | +21m | 6:38/km | 3:12:39 |
| 28.1km–29.5km | 1.4km | 5:42/km | — | −58m | 6:38/km | 3:20:46 |
| 29.5km–32.0km | 2.4km | 7:52/km | 189m/hr | +60m | 6:38/km | 3:39:52 |
| 32.0km–32.7km | 758m | 6:12/km | — | −10m | 6:38/km | 3:44:35 |
| 32.7km–35.3km | 2.6km | 6:38/km | — | −47m | 6:38/km | 4:01:38 |
| 35.3km–36.5km | 1.2km | 9:25/km | 373m/hr | +72m | 6:38/km | 4:13:13 |
| 36.5km–38.5km | 2.0km | 6:07/km | — | −57m | 6:38/km | 4:25:13 |
| 38.5km–39.2km | 727m | 10:57/km | 516m/hr | +69m | 6:38/km | 4:33:12 |
| 39.2km–40.3km | 1.1km | 7:06/km | 85m/hr | +11m | 6:38/km | 4:40:46 |
| 40.3km–41.8km | 1.5km | 7:27/km | — | −10m | 6:38/km | 4:52:00 |
GAP is grade-adjusted pace, the flat-equivalent pace for the effort. On an even-effort plan it stays roughly constant while your actual target pace rises on climbs and falls on descents. Switch to “By terrain” to pace the course by its climbs and descents.