24 08 19 BCN OP6 S4 USAvGBR
2024-08-19 · Barcelona 2024 Practice · AC75 · Boats: USA, GBR
Boat Summary
Sorted by line-to-finish race time. Boats without a detected finish are listed last.
| Boat | Avg Speed (kn) | Max Speed (kn) | VMG Upwind (kn) | VMG Downwind (kn) | Avg VMG (kn) | Distance (km) | Start | Finish | Total Time |
|---|---|---|---|---|---|---|---|---|---|
| USA | 32.4 | 44.2 | 18.0 | 28.8 | 22.2 | 28.1 | 00:31 | 22:20 | 21:49 |
| GBR | 33.2 | 43.1 | 19.0 | 27.9 | 22.6 | 28.8 | 00:29 | 23:43 | 23:13 |
Start, Roundings & Finish
Elapsed time is shown from the official race start. The second line in each cell is the gap to the leader at that milestone. Start line: RM3/RM4.
| Milestone | USA | GBR |
|---|---|---|
|
Start
RM3/RM4
|
00:31
+00:02
|
00:29
Leader
|
|
Rounding 1
RM1/RM2
|
04:05
Leader
|
04:36
+00:32
|
|
Rounding 2
RM5/RM6
|
07:21
Leader
|
07:56
+00:35
|
|
Rounding 3
RM1/RM2
|
11:36
Leader
|
12:38
+01:02
|
|
Rounding 4
RM5/RM6
|
14:47
Leader
|
15:48
+01:01
|
|
Rounding 5
RM1/RM2
|
19:09
Leader
|
20:24
+01:15
|
|
Finish
RM5/RM6
|
22:20
Leader
|
23:43
+01:22
|
Speed Over Time
VMG — Upwind vs Downwind
VMG Distribution — Upwind & Downwind
Speed Distribution — Upwind & Downwind
TWA Distribution — Upwind & Downwind
Tack & Gybe Performance Profile
Maneuver Windows (VMG, Speed, TWA)
Tack Windows
Gybe Windows
Gap To Leader (Estimated)
Maneuver Quality Scatter + Density
Leg-By-Leg Gain/Loss
Per leg time and loss vs the fastest boat on that leg.
| Leg | USA | GBR |
|---|---|---|
| Start -> Rounding 1 |
03:34
Leader
|
04:07
+00:34
|
| Rounding 1 -> Rounding 2 |
03:16
Leader
|
03:19
+00:03
|
| Rounding 2 -> Rounding 3 |
04:15
Leader
|
04:42
+00:27
|
| Rounding 3 -> Rounding 4 |
03:10
+00:01
|
03:09
Leader
|
| Rounding 4 -> Rounding 5 |
04:22
Leader
|
04:37
+00:14
|
| Rounding 5 -> Finish |
03:11
Leader
|
03:18
+00:07
|
Start Diagnostics
| Boat | Time-To-Line At Gun | Speed At Gun (kn) | Distance To Line At Gun (m) | Distance 0-90s (m) | Loss To Best 0-90s (m) |
|---|---|---|---|---|---|
| USA | 00:31 | 30.1 | 38.8 | 1473.5 | 110.0 |
| GBR | 00:29 | 37.9 | 84.5 | 1583.4 | Leader |
Race Story
- 40s — Largest wind shift: 7.3°.
- 742s — Largest maneuver loss: USA gybe (3.81 kn).
- 1440s — GBR biggest gain: 4.5s on leader gap.
- 1500s — USA biggest loss: 30.1s added to leader gap.
Boat Mini Charts
Per-boat synchronized speed, VMG and gap-to-leader traces.
Race Track & Maneuvers
Dashed overlays show start/gate lines and race boundary (updated when they move). ↩ = tack, ↪ = gybe. Boat rhombs use class-length footprints aligned to heading: AC75 about 75 ft long, AC40 about 40 ft long. Use the trail selector to switch between no trail, a short recent trail, a longer recent trail, or the full trace so far. The VMG subplot sits with the slider so you can compare pace over time while scrubbing the replay.