24 09 26 BCN YAC Match Race Final Partial telemetry
2024-09-26 · Youth AC 2024 · AC40 · Boats: USA Y, ITA 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 |
|---|---|---|---|---|---|---|---|---|---|
| USA Y | 32.6 | 44.5 | 18.4 | 28.7 | 22.5 | 25.1 | 00:37 | — | DNF |
| ITA Y | 31.2 | 46.2 | 18.9 | 26.5 | 22.1 | 24.1 | — | — | 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: IRM2/SpareMarkOne.
Telemetry coverage is incomplete for this race: start not detected for ITA Y; finish not detected for USA Y, ITA Y; planned milestones after Rounding 5 are hidden because no boat reached them in the observed telemetry.
| Milestone | USA Y | ITA Y |
|---|---|---|
|
Start
IRM2/SpareMarkOne
|
00:37
Leader
|
— |
|
Rounding 1
RM3/RM4
|
06:32
Leader
|
— |
|
Rounding 2
RM1/RM2
|
11:18
Leader
|
— |
|
Rounding 3
RM5/RM7
|
13:55
Leader
|
— |
|
Rounding 4
RM1/RM2
|
18:13
Leader
|
— |
|
Rounding 5
RM5/RM7
|
20:48
Leader
|
— |
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 Y | ITA Y |
|---|---|---|
| Start -> Rounding 1 |
05:55
Leader
|
— |
| Rounding 1 -> Rounding 2 |
04:46
Leader
|
— |
| Rounding 2 -> Rounding 3 |
02:37
Leader
|
— |
| Rounding 3 -> Rounding 4 |
04:18
Leader
|
— |
| Rounding 4 -> Rounding 5 |
02:34
Leader
|
— |
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 Y | 00:37 | 27.9 | 450.7 | 1434.7 | Leader |
| ITA Y | — | 28.6 | 479.0 | 1385.1 | 49.6 |
Race Story
- -155s — Largest maneuver loss: USA Y tack (4.21 kn).
- 240s — Largest wind shift: 3.2°.
- 1180s — USA Y biggest loss: 6.7s added to leader gap.
- 1188s — USA Y biggest gain: 3.2s 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.