OpenYardage
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In OpenStreetMap this club has more holes than a single round, or hands out numbers more than once. Which hole belongs to which course is not in the data: the holes carry no golf:course:name. Where that tag is present we separate the courses and show them one by one. Here all holes stand together, and whoever writes the book makes the choice. Tagging the holes in OpenStreetMap settles it for everyone.
RTJ Grand National Golf is a golf course in the United States. 49 holes are surveyed here from OpenStreetMap, 15,960 yd14,592 m of playing length in total. A par is on record for 18 of the 49 holes, which is not enough for a total. The longest hole is number 19 at 679 yd621 m, the shortest number 49 at 85 yd78 m. Worked out in advance: the distance to the front and the back edge of the green for 35 holes as well as the carry distance over 48 bunkers for 28 holes. For 49 holes the elevation change between tee and green is on record as well.
Every hazard carries two numbers: the first reaches its near edge, the second carries past it. Drawn from OpenStreetMap, exactly as the app draws it.
Yardage book for RTJ Grand National Golf. In OpenYardage every hole is a drawing, with distance rings, your own notes hole by hole and your club choice. Books by other players can be read, copied and printed as an A6 booklet.
OPEN THE COURSE IN THE APPReading needs no account. Writing your own book does.
Never played with a yardage book? What goes in one and how to read it
| TAG | MISSING ON | WHAT FOR |
|---|---|---|
| par | 31 of 49 holes | Club choice and expectation |
| handicap | 31 of 49 holes | Stroke index, net scoring |
| ref | 31 of 49 holes | Hole number, right order |
Holes without ref appear in the table below under numbers we assigned by length; the numbers on the course need not match.
In OpenStreetMap this belongs on the individual hole, not on the course; anyone who plays here can add it there for everyone: edit in FairwayMapper · look at the course in OpenStreetMap · open the editor right away.
All figures in yards, converted from the metre values in OpenStreetMap.All figures in metres. The length follows the line of play from the back tee to the middle of the green and takes a dogleg with it. Carry distances count from the tee to the near edge and to the far edge of the hazard. The stroke index ranks the holes by difficulty from 1 to 18 and decides where net strokes fall.
TABLE SCROLLS SIDEWAYS
| HOLE | PAR | STROKE INDEX | LENGTH | GREEN FRONT · MIDDLE · BACK | GREEN DEPTH | GREEN WIDTH | ELEVATION | WALK TO NEXT HOLE |
|---|---|---|---|---|---|---|---|---|
| 1 OSM | 4 | 2 | 372 yd340 m | 353 · 373 · 392 yd323 · 341 · 358 m | 39 yd36 m | 28 yd26 m | +10 yd+10 m | · |
| 2 OSM | 5 | 5 | 559 yd511 m | 539 · 557 · 575 yd493 · 509 · 526 m | 36 yd33 m | 30 yd27 m | -22 yd-20 m | 174 yd159 m |
| 3 OSM | 3 | 15 | 206 yd188 m | 182 · 201 · 220 yd166 · 184 · 201 m | 37 yd34 m | 38 yd35 m | -2 yd-2 m | 226 yd207 m |
| 4 OSM | 4 | 9 | 448 yd410 m | 428 · 445 · 465 yd391 · 407 · 425 m | 37 yd34 m | 43 yd39 m | -9 yd-8 m | 129 yd118 m |
| 5 OSM | 4 | 11 | 453 yd414 m | 430 · 451 · 468 yd393 · 412 · 428 m | 37 yd34 m | 52 yd48 m | +7 yd+6 m | 56 yd51 m |
| 6 OSM | 5 | 3 | 554 yd507 m | 538 · 558 · 579 yd492 · 510 · 529 m | 39 yd36 m | 42 yd38 m | -12 yd-11 m | 87 yd80 m |
| 7 OSM | 4 | 1 | 477 yd436 m | 454 · 472 · 489 yd415 · 432 · 447 m | 35 yd32 m | 51 yd47 m | +6 yd+6 m | 108 yd99 m |
| 8 OSM | 4 | 13 | 348 yd318 m | 329 · 346 · 363 yd301 · 316 · 332 m | 34 yd31 m | 38 yd35 m | -10 yd-9 m | 225 yd206 m |
| 9 OSM | 3 | 17 | 215 yd197 m | 179 · 208 · 234 yd164 · 190 · 214 m | 55 yd50 m | 34 yd31 m | -1 yd-1 m | 60 yd55 m |
| 10 OSM | 4 | 16 | 381 yd348 m | 357 · 379 · 402 yd326 · 347 · 368 m | 46 yd42 m | 44 yd40 m | +4 yd+4 m | 69 yd63 m |
| 11 OSM | 3 | 8 | 258 yd236 m | 234 · 257 · 279 yd214 · 235 · 255 m | 45 yd41 m | 34 yd31 m | -5 yd-5 m | 254 yd232 m |
| 12 OSM | 5 | 4 | 582 yd532 m | 560 · 575 · 591 yd512 · 526 · 540 m | 31 yd28 m | 31 yd28 m | -2 yd-2 m | 153 yd140 m |
| 13 OSM | 4 | 12 | 474 yd433 m | 452 · 478 · 501 yd413 · 437 · 458 m | 49 yd45 m | 49 yd45 m | -8 yd-7 m | 113 yd103 m |
| 14 OSM | 4 | 6 | 475 yd434 m | 457 · 474 · 493 yd418 · 433 · 451 m | 36 yd33 m | 46 yd42 m | +1 yd+1 m | 208 yd190 m |
| 15 OSM | 5 | 10 | 522 yd477 m | 494 · 512 · 535 yd452 · 468 · 489 m | 40 yd37 m | 37 yd34 m | +13 yd+12 m | 59 yd54 m |
| 16 OSM | 3 | 18 | 185 yd169 m | 165 · 185 · 202 yd151 · 169 · 185 m | 37 yd34 m | 34 yd31 m | +1 yd+1 m | 213 yd195 m |
| 17 OSM | 4 | 14 | 428 yd391 m | 406 · 424 · 443 yd371 · 388 · 405 m | 37 yd34 m | 34 yd31 m | -22 yd-20 m | 118 yd108 m |
| 18 OSM | 4 | 2 | 474 yd433 m | 445 · 474 · 499 yd407 · 433 · 456 m | 54 yd49 m | 73 yd67 m | +2 yd+2 m | · |
| 19 OSM | · | · | 679 yd621 m | · | · | · | -8 yd-7 m | · |
| 20 OSM | · | · | 539 yd493 m | · | · | · | +13 yd+12 m | · |
| 21 OSM | · | · | 514 yd470 m | · | · | · | -1 yd-1 m | · |
| 22 OSM | · | · | 487 yd445 m | · | · | · | 0 yd0 m | · |
| 23 OSM | · | · | 480 yd439 m | · | · | · | -7 yd-6 m | · |
| 24 OSM | · | · | 468 yd428 m | · | · | · | +15 yd+14 m | · |
| 25 OSM | · | · | 455 yd416 m | · | · | · | +10 yd+9 m | · |
| 26 OSM | · | · | 428 yd391 m | · | · | · | +13 yd+12 m | 160 yd146 m |
| 27 OSM | · | · | 390 yd357 m | · | · | · | -16 yd-15 m | · |
| 28 OSM | · | · | 386 yd353 m | · | · | · | +14 yd+13 m | · |
| 29 OSM | · | · | 370 yd338 m | · | · | · | 0 yd0 m | · |
| 30 OSM | · | · | 308 yd282 m | · | · | · | -1 yd-1 m | · |
| 31 OSM | · | · | 233 yd213 m | 207 · 223 · 244 yd189 · 204 · 223 m | 36 yd33 m | 30 yd27 m | -18 yd-17 m | · |
| 32 OSM | · | · | 210 yd192 m | · | · | · | +1 yd+1 m | · |
| 33 OSM | · | · | 209 yd191 m | 188 · 207 · 225 yd172 · 189 · 206 m | 36 yd33 m | 42 yd38 m | -2 yd-2 m | · |
| 34 OSM | · | · | 203 yd186 m | 176 · 200 · 224 yd161 · 183 · 205 m | 47 yd43 m | 37 yd34 m | -7 yd-6 m | 234 yd214 m |
| 35 OSM | · | · | 190 yd174 m | 174 · 188 · 205 yd159 · 172 · 187 m | 31 yd28 m | 23 yd21 m | -6 yd-5 m | 267 yd244 m |
| 36 OSM | · | · | 188 yd172 m | 178 · 188 · 200 yd163 · 172 · 183 m | 22 yd20 m | 42 yd38 m | -4 yd-4 m | · |
| 37 OSM | · | · | 180 yd165 m | 162 · 174 · 189 yd148 · 159 · 173 m | 27 yd25 m | 19 yd17 m | +1 yd+1 m | · |
| 38 OSM | · | · | 173 yd158 m | 159 · 174 · 188 yd145 · 159 · 172 m | 30 yd27 m | 27 yd25 m | -2 yd-2 m | 55 yd50 m |
| 39 OSM | · | · | 164 yd150 m | 143 · 161 · 177 yd131 · 147 · 162 m | 34 yd31 m | 25 yd23 m | +7 yd+6 m | · |
| 40 OSM | · | · | 164 yd150 m | 147 · 161 · 177 yd134 · 147 · 162 m | 31 yd28 m | 27 yd25 m | 0 yd0 m | 260 yd238 m |
| 41 OSM | · | · | 163 yd149 m | 145 · 156 · 170 yd133 · 143 · 155 m | 23 yd21 m | 24 yd22 m | +2 yd+2 m | · |
| 42 OSM | · | · | 150 yd137 m | 131 · 147 · 170 yd120 · 134 · 155 m | 38 yd35 m | 24 yd22 m | -3 yd-3 m | 268 yd245 m |
| 43 OSM | · | · | 147 yd134 m | 133 · 149 · 163 yd122 · 136 · 149 m | 30 yd27 m | 30 yd27 m | -9 yd-8 m | · |
| 44 OSM | · | · | 144 yd132 m | 133 · 147 · 162 yd122 · 134 · 148 m | 28 yd26 m | 26 yd24 m | -4 yd-4 m | · |
| 45 OSM | · | · | 126 yd115 m | 110 · 128 · 142 yd101 · 117 · 130 m | 32 yd29 m | 25 yd23 m | -1 yd-1 m | 106 yd97 m |
| 46 OSM | · | · | 120 yd110 m | 91 · 109 · 130 yd83 · 100 · 119 m | 39 yd36 m | 26 yd24 m | 0 yd0 m | 103 yd94 m |
| 47 OSM | · | · | 100 yd91 m | 84 · 97 · 115 yd77 · 89 · 105 m | 30 yd27 m | 31 yd28 m | -6 yd-5 m | · |
| 48 OSM | · | · | 96 yd88 m | · | · | · | 0 yd0 m | · |
| 49 OSM | · | · | 85 yd78 m | 63 · 81 · 101 yd58 · 74 · 92 m | 37 yd34 m | 24 yd22 m | -3 yd-3 m | · |
| HOLES 1 TO 9 | 36 | 3,632 yd3,321 m | ||||||
| HOLES 10 TO 18 | 36 | 3,779 yd3,453 m | ||||||
| 49 HOLES | 15,960 yd14,592 m |
For 49 of the 49 holes the elevation profile is calculated. Hole 17 has the most cumulative elevation change along the played line: 32 yd (5 yd up, 27 yd down; -22 yd net tee to green).Hole 17 has the most cumulative elevation change along the played line: 30 m (5 m up, 25 m down; -20 m net tee to green). The basis are official elevation models (US-3DEP).
Two numbers to every hazard: the first reaches its near edge, the second carries past it. Land between the two and you are in it.
Bunker Red penalty area Water · yards from the teemetres from the tee · L left · R right
The basis is the map of this course in OpenStreetMap. Lengths, distances to the green edge and carry distances are calculated from it, not copied: every hole is projected onto its line of play and the arc length from the tee is counted. This replaces neither an official course measurement nor the club's scorecard. If you spot a mistake you can report it through the course page in the app, map it in FairwayMapper or correct it in OpenStreetMap straight away. Data as of 2026-09-18.
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The club material is still waiting on OpenStreetMap: 49 holes are drawn, not a full round of 9, 18, 27 or 36; the gap is listed above, under par. You know your course better than any stranger: in OpenStreetMap that is an hour of work.
edit in FairwayMapper · look at the course in OpenStreetMap · open the editor right away
As soon as it is there, the club material appears here: QR code, badge and the booklet to leave out.