24 09 15 BCN YAC Practice Start 2 FRA GBR ITA NZL SUI USA Partial telemetry
2024-09-15 · Youth AC 2024 · AC40 · Boats: SUI Y, FRA Y, GBR Y, NZL Y, ITA Y, USA 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 |
|---|---|---|---|---|---|---|---|---|---|
| SUI Y | 22.0 | 33.4 | 4.8 | 10.2 | 7.8 | 3.4 | 00:12 | — | DNF |
| FRA Y | 21.8 | 31.4 | 7.4 | 10.2 | 8.5 | 3.4 | 01:00 | — | DNF |
| GBR Y | 18.3 | 32.8 | 4.7 | 8.8 | 6.3 | 2.8 | 01:00 | — | DNF |
| NZL Y | 17.5 | 33.8 | 5.5 | 11.9 | 6.6 | 2.7 | 01:00 | — | DNF |
| ITA Y | 13.5 | 32.1 | 4.5 | 5.5 | 5.0 | 2.1 | 00:57 | — | DNF |
| USA Y | 11.9 | 32.4 | 4.3 | 2.9 | 3.8 | 1.8 | 00:58 | — | 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: IRM1/IRM2.
Telemetry coverage is incomplete for this race: finish not detected for SUI Y, FRA Y, GBR Y, NZL Y, ITA Y, USA Y; planned milestones after Rounding 1 are hidden because no boat reached them in the observed telemetry.
| Milestone | SUI Y | FRA Y | GBR Y | NZL Y | ITA Y | USA Y |
|---|---|---|---|---|---|---|
|
Start
IRM1/IRM2
|
00:12
Leader
|
01:00
+00:48
|
01:00
+00:48
|
01:00
+00:48
|
00:57
+00:45
|
00:58
+00:46
|
|
Rounding 1
RM7/RM4
|
01:13
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 | SUI Y | FRA Y | GBR Y | NZL Y | ITA Y | USA Y |
|---|---|---|---|---|---|---|
| Start -> Rounding 1 |
01:01
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) |
|---|---|---|---|---|---|
| SUI Y | 00:12 | 16.5 | 4757.5 | 1127.2 | Leader |
| FRA Y | 01:00 | 25.7 | 4691.9 | 746.0 | 381.2 |
| GBR Y | 01:00 | 21.9 | 4466.7 | 377.6 | 749.6 |
| NZL Y | 01:00 | 1.2 | 4766.7 | 319.4 | 807.8 |
| ITA Y | 00:57 | 7.2 | 4438.2 | 427.9 | 699.2 |
| USA Y | 00:58 | 4.8 | 4299.3 | 188.4 | 938.8 |
Race Story
- -30s — Largest wind shift: 6.4°.
- 0s — Largest maneuver loss: NZL Y tack (1.00 kn).
- 101s — USA Y biggest loss: 165.6s added to leader gap.
- 116s — USA Y biggest gain: 189.2s 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.