400K Brevet · 2026-04-18 · Start 06:00 PT
Hopland 400k plan ● Live
249 mi ·
13,413 ft · ACP cutoff 27h
Miles
K ft
Difficulty
Avg mph
5
Controls
12 stops
0
Headwind
segments
24h10
Elapsed
21h10 moving
+2:53
Time bank
cutoff 27h
Journey
Hover or click a stop — table below stays in sync
Start
Control
Rest
Waypoint
Finish
Move across the map or elevation profile to inspect the same route position.
descent
0–3%
3–6%
6–9%
9–12%
12%+
Itinerary · 12 stops
5 controls
| # | Stop | Seg | Cumul | Climb | Pace | Elapsed | ETA | Bank | Wind | Tuf?
Toughness (0–10) — how hard each segment is, combining:
• Climbing (ft per mile) • Headwind — counted as the climb it physically equals (≈12 ft/mi per mph), ×1.25 for the mental drain of a relentless headwind (≈15 ft/mi per mph applied) • Temperature — 0 in a ~50–68°F comfort band; rising penalty in heat (the bigger effect) and a smaller one in cold 0–3 easy 3–5 moderate 5–7 hard 7+ brutal |
|---|---|---|---|---|---|---|---|---|---|---|
| 🚩 |
Start Point Main Post Parking Lot
|
— | 0 | — | — | 0h00 | 06:00 PT | — | — | |
| • |
Nicasio
10m
4 300-500 ft climbs
|
34.8 | 35 | 62/mi | 2h45· 12.7 | 2h45 | 08:45 PT | +1:02 | — | 3.9 |
| ◆ |
Control #2: Bodega
20m
2 300 ft climbs and rollers. rest is mostly DH
|
30.2 | 65 | 59/mi | 2h30· 12.1 | 5h25 | 11:25 PT | +1:39 | — | 3.7 |
| ☕ |
Control #3: Safeway @Guerneville
30m
Joy Road!! 2.5 mile 800 ft climb. 6 miles DH then flat
|
16.9 | 82 | 73/mi | 1h35· 10.7 | 7h20 | 13:20 PT | +1:34 | — | 4.6 |
| • |
Cloverdale
20m
Steady uphill 1-2% for 30 miles with 1 300 ft climb
|
33.4 | 115 | 45/mi | 2h40· 12.5 | 10h30 | 16:30 PT | +2:01 | — | 2.8 |
| ◆ |
Control #4: Valero Mini mart @ Hopland
15m
1 4 mile 800 ft climb, 1 1 mile 400 ft climb. 2 1 mile 200 ft climbs
|
19.0 | 134 | 93/mi | 1h45· 10.9 | 12h35 | 18:35 PT | +2:00 | — | 5.8 |
| ☕ |
Taco Bell @ Cloverdale
30m
Overall DH. a few rollers. night riding thus slow
|
17.4 | 152 | 34/mi | 1h20· 13.0 | 14h10 | 20:10 PT | +2:19 | — | 2.1 |
| • |
Raleys @ Santa Rosa
10m
Mostly rolling/flat
|
33.9 | 186 | 32/mi | 2h40· 12.7 | 17h20 | 23:20 PT | +2:49 | — | 2.0 |
| ◆ |
Control #6: Maria Pocket Park @ Petaluma
25m
All flat but night riding thus slow
|
17.8 | 203 | 15/mi | 1h20· 13.4 | 18h50 | 00:50+1 PT | +3:15 | — | 0.9 |
| ◆ |
Control #7: baseball fields @ Nicasio
10m
1 400 ft and 1 250 climb.
|
19.2 | 223 | 63/mi | 1h55· 10.0 | 21h10 | 03:10+1 PT | +3:01 | — | 3.9 |
| • |
7-11 @ Fairfax
10m
1 300 ft climb into Geronimo, Woodacre climb 350 ft 3 miles
|
8.7 | 231 | 86/mi | 1h00· 8.7 | 22h20 | 04:20+1 PT | +2:47 | — | 5.4 |
| 🏁 |
Finish point : GGB visitor center
2 climbs - Mill valley - 300 2 miles, Sausolito - 250 ft 1.5 miles. Rest DH
|
17.8 | 249 | 43/mi | 1h40· 10.7 | 24h10 | 06:10+1 PT | +2:53 | — | 2.7 |
Choose your pace
Pick a pace — the itinerary above re-times live
3 ways to ride it
Pick the strategy that fits your goal — the times below are derived from the base plan with adjusted segment speed and night halt.
Comfort
+6% margin · safety buffer
25:28
Total elapsed
+1:35
Time bank
Start Point Main Post Parking Lot
0mi
06:00
Control #2: Bodega
65mi
11:44
Control #3: Safeway @Guerneville
82mi
13:45
Control #4: Valero Mini mart @ Hopland
134mi
19:16
Control #6: Maria Pocket Park @ Petaluma
203mi
01:51+1
Control #7: baseball fields @ Nicasio
223mi
04:18+1
Finish point : GGB visitor center
249mi
07:28+1
⚠ Comfortable margin — easiest finish.
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★ TEAM PLAN
Standard
Team plan
24:10
Total elapsed
+2:53
Time bank
Start Point Main Post Parking Lot
0mi
06:00
Control #2: Bodega
65mi
11:25
Control #3: Safeway @Guerneville
82mi
13:20
Control #4: Valero Mini mart @ Hopland
134mi
18:35
Control #6: Maria Pocket Park @ Petaluma
203mi
00:50+1
Control #7: baseball fields @ Nicasio
223mi
03:10+1
Finish point : GGB visitor center
249mi
06:10+1
⚠ Most riders pick this pace.
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Push
-6% time · faster pace
22:52
Total elapsed
+4:11
Time bank
Start Point Main Post Parking Lot
0mi
06:00
Control #2: Bodega
65mi
11:06
Control #3: Safeway @Guerneville
82mi
12:55
Control #4: Valero Mini mart @ Hopland
134mi
17:54
Control #6: Maria Pocket Park @ Petaluma
203mi
23:49
Control #7: baseball fields @ Nicasio
223mi
02:02+1
Finish point : GGB visitor center
249mi
04:52+1
⚠ High fatigue risk in the final stretch.
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Community plans · 1
Public custom plans from other riders
Weather
Temp
—
Wind
—
Sunrise
06:30
Sunset
19:45
Fuel + breaks
All stops with a planned break
08:45
4 300
500 ft climbs
35mi
10m
10m
11:25
2 300 ft climbs and rollers. rest is mostly DH
Control #2: Bodega
65mi
20m
20m
13:20
Joy Road!! 2.5 mile 800 ft climb. 6 miles DH then flat
Control #3: Safeway @Guerneville
82mi
30m
30m
16:30
Steady uphill 1
2% for 30 miles with 1 300 ft climb
115mi
20m
20m
18:35
1 4 mile 800 ft climb, 1 1 mile 400 ft climb. 2 1 mile 200 ft climbs
Control #4: Valero Mini mart @ Hopland
134mi
15m
15m
20:10
Overall DH. a few rollers. night riding thus slow
Taco Bell @ Cloverdale
152mi
30m
30m
23:20
Mostly rolling/flat
Raleys @ Santa Rosa
186mi
10m
10m
00:50+1
All flat but night riding thus slow
Control #6: Maria Pocket Park @ Petaluma
203mi
25m
25m
03:10+1
1 400 ft and 1 250 climb.
Control #7: baseball fields @ Nicasio
223mi
10m
10m
04:20+1
1 300 ft climb into Geronimo, Woodacre climb 350 ft 3 miles
7-11 @ Fairfax
231mi
10m
10m
Riders
No upcoming event signups yet
Risks to watch
wind from forecast · light from seasonal heuristic · bank from cutoff
BANK
Tightest at Nicasio: only +1:02 cushion against the ACP cutoff. Keep stops short here.
Hopland 400k plan — Weather Forecast
Using ride plan timing for arrival estimates. Adjust the start to recompute.
Fetching route & weather data...
Wind Map
Headwind
Tailwind
Crosswind / Light
Arrow size = wind speed
Wind — total wind speed
Headwind / Tailwind — along riding direction
Weather Along Route
| Distance | Time | Temp | Wind | Direction | Head/Tail | Conditions | Precip |
|---|