| Start time calculator for pursuit races | |||||
| Long Course = Red Rock, Southampton, Brooks Island - counterclockwise | |||||
| or chicken route = round mark at East end of Brooks Island and back to Channel on South side of Brooks Island | |||||
| Course Length= | 13.5 | nautical miles | |||
| Start time of first class: | 11:30:00 AM | ||||
| Boat Class | Big Dinghy Rating | Equivalent PHRF | Start time | US sailing Portsmouth | |
| (slowest boat first) | (hr:min:secs) | ||||
| FJ | 98 | 258 | 11:30:00 AM | 98.0 | |
| Force 5 | 95.4 | 242 | 11:33:31 AM | 95.4 | |
| Laser | 94.5 | 237 | 11:34:43 AM | 91.1 | |
| Coronado 15 | 93.2 | 229 | 11:36:29 AM | 91.9 | |
| Banchee | 92 | 222 | 11:38:06 AM | 93.5 | |
| Vanguard 15 | 92 | 222 | 11:38:06 AM | 90.8 | |
| Hoot | 90.9 | 215 | 11:39:35 AM | ? | |
| Wing Dinghy | 90.9 | 215 | 11:39:35 AM | ? | |
| Contender | 90.4 | 212 | 11:40:16 AM | 90.1 | |
| Finn | 90.1 | 211 | 11:40:40 AM | 90.1 | |
| Lightning | 90 | 210 | 11:40:48 AM | 87.1 | |
| Johnson 18 = Darley | 86.4 | 188 | 11:45:40 AM | 86.4 | |
| Osprey | 84.8 | 179 | 11:47:49 AM | ? | |
| 29er | 84.5 | 177 | 11:48:14 AM | 85.1 | |
| Johnson 18 - Briner | 84 | 174 | 11:48:54 AM | 86.4 | |
| Thistle | 84 | 174 | 11:48:54 AM | 83.0 | |
| Tempest | 83.4 | 170 | 11:49:43 AM | ? | |
| Musto Skiff | 83 | 168 | 11:50:15 AM | 80.0 | |
| FD | 80.1 | 151 | 11:54:10 AM | 80.1 | |
| Moth | 80 | 150 | 11:54:18 AM | 107.1 | |
| Int. Canoe OD | 79.1 | 145 | 11:55:31 AM | 79.1 | |
| Wylie Wabbit | 79 | 144 | 11:55:39 AM | ? | |
| Wetta | 79 | 144 | 11:55:39 AM | ? | |
| 5-0-5 | 77.5 | 135 | 11:57:41 AM | 79.9 | |
| Int. Canoe | 77 | 132 | 11:58:21 AM | ? | |
| Nacra 5.8 | 66.6 | 70 | 12:12:23 PM | 66.4 | |
| Int. 14 | 66 | 66 | 12:13:12 PM | 85.4 | |
| Hobbie 20 | 65 | 60 | 12:14:33 PM | 65.0 | |
| Prindle 19 | 64.4 | 56 | 12:15:22 PM | 64.4 | |
| 49er | 64 | 54 | 12:15:54 PM | 68.8 | |
| Moth foiling | 63 | 48 | 12:17:15 PM | ? | |
| Tiger | 62 | 42 | 12:18:36 PM | 62.0 | |
| 18 skiff | 59 | 24 | 12:22:39 PM | ||
| Short Course = Around Brooks Island - counterclockwise | |||||
| Course Length= | 4.7 | nautical miles | |||
| Start time of first class: | 12:00:00 PM | ||||
| Boat Class | Big Dinghy Rating | Equivalent PHRF | Start time | US Sailing Portsmouth | |
| (slowest boat first) | (hr:min:secs) | ||||
| Opti | 128 | 438 | 12:00:00 PM | 123.6 | |
| El Toro | 126.6 | 430 | 12:00:39 PM | 126.6 | |
| Col. FJ | 102.5 | 285 | 12:11:59 PM | 102.5 | |
| Lido 14 | 98.9 | 263 | 12:13:41 PM | 98.9 | |
| FJ | 98 | 258 | 12:14:06 PM | 98 | |
| Byte | 97.4 | 254 | 12:14:23 PM | 97.4 | |
| Laser Radial | 96.7 | 250 | 12:14:43 PM | 96.7 | |
| Sunfish | 94.7 | 238 | 12:15:39 PM | 99.6 | |
| 420 | 93 | 228 | 12:16:27 PM | 97.7 | |
| Laser | 92 | 222 | 12:16:55 PM | 91.1 | |
| Megabyte | 90.7 | 214 | 12:17:32 PM | 90.7 | |
| Snipe | 90 | 210 | 12:17:52 PM | 92.0 | |
| Day Sailor | 90 | 210 | 12:17:52 PM | 98.6 | |