24 09 14 BCN YAC Practice Start 2 AUS CAN GER NED ESP SWE Partial telemetry
2024-09-14 · Youth AC 2024 · AC40 · Boats: NED Y, SWE Y, GER Y, AUS Y, ESP Y, CAN Y
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 |
|---|---|---|---|---|---|---|---|---|---|
| NED Y | 27.4 | 37.6 | 11.3 | 19.8 | 15.5 | 6.8 | 00:04 | — | DNF |
| SWE Y | 27.1 | 36.9 | 11.4 | 15.6 | 13.5 | 6.7 | 00:04 | — | DNF |
| GER Y | 25.8 | 34.3 | 13.3 | 16.4 | 14.3 | 6.4 | 00:15 | — | DNF |
| AUS Y | 24.7 | 35.2 | 12.9 | 13.0 | 12.9 | 6.1 | 00:05 | — | DNF |
| ESP Y | 23.8 | 33.5 | 12.6 | 13.3 | 12.8 | 5.9 | 00:18 | — | DNF |
| CAN Y | 2.9 | 8.5 | 3.5 | 0.7 | 2.3 | 0.7 | — | — | DNF |
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.
Telemetry coverage is incomplete for this race: start not detected for CAN Y; finish not detected for NED Y, SWE Y, GER Y, AUS Y, ESP Y, CAN Y; planned milestones after Start are hidden because no boat reached them in the observed telemetry.
| Milestone | NED Y | SWE Y | GER Y | AUS Y | ESP Y | CAN Y |
|---|---|---|---|---|---|---|
|
Start
RM3/RM4
|
00:04
Leader
|
00:04
Leader
|
00:15
+00:11
|
00:05
+00:02
|
00:18
+00:15
|
— |
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
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) |
|---|---|---|---|---|---|
| NED Y | 00:04 | 24.9 | 32.9 | 1048.2 | 148.3 |
| SWE Y | 00:04 | 30.7 | 33.0 | 1139.4 | 57.2 |
| GER Y | 00:15 | 30.3 | 204.9 | 1104.4 | 92.1 |
| AUS Y | 00:05 | 25.9 | 44.4 | 1113.6 | 83.0 |
| ESP Y | 00:18 | 25.2 | 155.1 | 1196.6 | Leader |
| CAN Y | — | 7.7 | 683.6 | 301.6 | 895.0 |
Race Story
- 74s — CAN Y biggest loss: 45.8s added to leader gap.
- 115s — Largest wind shift: 3.2°.
- 185s — Largest maneuver loss: SWE Y gybe (3.48 kn).
- 282s — CAN Y biggest gain: 122.2s on 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.