24 09 15 BCN YAC Practice Race 1 FRA GBR ITA NZL SUI USA Partial telemetry
2024-09-15 · Youth AC 2024 · AC40 · Boats: FRA Y, SUI Y, GBR Y, ITA Y, NZL 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 |
|---|---|---|---|---|---|---|---|---|---|
| FRA Y | 14.2 | 28.8 | 5.0 | 7.6 | 6.0 | 2.6 | 00:10 | — | DNF |
| SUI Y | 12.7 | 32.6 | 3.4 | 5.4 | 3.7 | 2.3 | 00:36 | — | DNF |
| GBR Y | 10.5 | 26.1 | 2.4 | 2.5 | 2.5 | 1.9 | 00:59 | — | DNF |
| ITA Y | 10.1 | 30.2 | 3.0 | 5.2 | 3.8 | 1.9 | 00:24 | — | DNF |
| NZL Y | 9.6 | 27.9 | 3.4 | 1.5 | 3.2 | 1.8 | 00:55 | — | DNF |
| USA Y | 8.7 | 23.4 | 1.8 | 0.8 | 1.7 | 1.6 | 00:57 | — | 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 FRA Y, SUI Y, GBR Y, ITA Y, NZL Y, USA Y; planned milestones after Start are hidden because no boat reached them in the observed telemetry.
| Milestone | FRA Y | SUI Y | GBR Y | ITA Y | NZL Y | USA Y |
|---|---|---|---|---|---|---|
|
Start
IRM1/IRM2
|
00:10
Leader
|
00:36
+00:26
|
00:59
+00:50
|
00:24
+00:15
|
00:55
+00:45
|
00:57
+00:47
|
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) |
|---|---|---|---|---|---|
| FRA Y | 00:10 | 13.4 | 4696.0 | 1128.0 | 56.2 |
| SUI Y | 00:36 | 19.4 | 4978.7 | 1184.2 | Leader |
| GBR Y | 00:59 | 2.4 | 4301.8 | 302.4 | 881.8 |
| ITA Y | 00:24 | 2.1 | 4511.2 | 222.1 | 962.1 |
| NZL Y | 00:55 | 4.4 | 5074.5 | 465.8 | 718.4 |
| USA Y | 00:57 | 1.1 | 4867.3 | 324.4 | 859.8 |
Race Story
- -87s — SUI Y biggest gain: 205.8s on leader gap.
- -21s — Largest maneuver loss: ITA Y tack (1.19 kn).
- -17s — SUI Y biggest loss: 251.1s added to leader gap.
- 110s — Largest wind shift: 5.0°.
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.