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Western States Endurance Run, 2024 course map and altimetry

Western States Endurance Run: 2024 route, altimetry, gpx

Note: "Western States Endurance Run" is NOT organized by goandrace.com

Western States Endurance Run course map. Lenght: 160.9 km (100 mi).

160.9 km (100 mi) course map of the event "Western States Endurance Run" in Squaw Valley, California (Saturday, June 29, 2024). Explore the route!

Do you want to fly over the path with a Google Earth 3D video? Click on the following link: Western States Endurance Run, fly over the path (3D video).

GPS track - .gpx file download

Download the gps race path by clicking here. You can send the .gpx file to your Garmin watch or other compatible device and follow the path. For instructions on how to upload the GPX file onto your Garmin watch click here.

.gpx file download

NB: it is possible that the length calculated from the gpx file is greater than that of the race, with an error typically of 1-2%, so for example a half-marathon could be 2-300 meters longer.

Click the following link to visit the Western States Endurance Run event page.

Western States Endurance Run: route altimetric information


Western States Endurance Run: GNR-GAP index (v 1.0, experimental, see more)

Western States Endurance Run: interactive route

You can set the km (or mile) markers and you can select different types of layers (Satellite or Openstreetmap).

Western States Endurance Run: altimetry graph

Western States Endurance Run: slope graph

Western States Endurance Run: percentage distribution of slope

Western States Endurance Run: Km by km route altimetry analysis

Lap Start Alt. End Alt. Diff. Alt. Aver. Slope Min Alt. Max Alt. Tot Climb Tot Descent
KM 0-1 1906 1999 +93 +9.3% 1905 1997 93 0
KM 1-2 1999 2119 +120 +12.0% 2003 2116 120 0
KM 2-3 2119 2270 +151 +15.1% 2123 2269 151 0
KM 3-4 2270 2414 +144 +14.4% 2271 2412 144 0
KM 4-5 2414 2496 +82 +8.2% 2415 2496 82 0
KM 5-6 2496 2642 +146 +14.6% 2500 2644 146 0
KM 6-7 2642 2551 -91 -9.1% 2552 2642 0 91
KM 7-8 2551 2475 -76 -7.6% 2475 2551 0 76
KM 8-9 2475 2436 -39 -3.9% 2437 2503 27 66
KM 9-10 2436 2343 -92 -9.2% 2344 2435 0 92
KM 10-11 2343 2289 -54 -5.4% 2257 2342 30 84
KM 11-12 2289 2308 +19 +1.9% 2290 2312 24 5
KM 12-13 2308 2271 -37 -3.7% 2273 2309 1 37
KM 13-14 2271 2188 -83 -8.3% 2189 2271 0 83
KM 14-15 2188 2139 -49 -4.9% 2141 2188 0 49
KM 15-16 2139 2108 -31 -3.1% 2108 2139 0 31
KM 16-17 2108 2131 +23 +2.3% 2108 2131 23 0
KM 17-18 2131 2188 +57 +5.7% 2131 2188 64 7
KM 18-19 2188 2203 +16 +1.6% 2192 2232 44 29
KM 19-20 2203 2228 +25 +2.5% 2191 2227 38 13
KM 20-21 2228 2217 -12 -1.2% 2210 2232 11 23
KM 21-22 2217 2137 -79 -7.9% 2139 2220 1 81
KM 22-23 2137 2136 -1 -0.1% 2119 2136 18 19
KM 23-24 2136 2205 +68 +6.8% 2138 2210 73 4
KM 24-25 2205 2228 +24 +2.4% 2205 2238 33 10
KM 25-26 2228 2183 -45 -4.5% 2185 2232 3 48
KM 26-27 2183 2169 -15 -1.5% 2169 2196 17 32
KM 27-28 2169 2121 -48 -4.8% 2121 2172 3 51
KM 28-29 2121 2143 +22 +2.2% 2106 2143 36 14
KM 29-30 2143 2106 -37 -3.7% 2107 2144 6 44
KM 30-31 2106 2090 -16 -1.6% 2091 2107 10 26
KM 31-32 2090 2073 -17 -1.7% 2049 2088 24 41
KM 32-33 2073 2090 +17 +1.7% 2074 2112 39 22
KM 33-34 2090 2091 0 0% 2077 2107 29 29
KM 34-35 2091 2076 -15 -1.5% 2076 2094 3 17
KM 35-36 2076 2023 -54 -5.4% 2024 2076 0 54
KM 36-37 2023 1965 -58 -5.8% 1966 2023 0 58
KM 37-38 1965 1916 -49 -4.9% 1917 1964 0 49
KM 38-39 1916 1815 -101 -10.1% 1817 1915 0 101
KM 39-40 1815 1746 -69 -6.9% 1738 1815 8 77
KM 40-41 1746 1799 +53 +5.3% 1746 1797 53 0
KM 41-42 1799 1753 -46 -4.6% 1754 1812 11 56
KM 42-43 1753 1692 -61 -6.1% 1693 1753 0 61
KM 43-44 1692 1726 +34 +3.4% 1662 1723 63 30
KM 44-45 1726 1783 +57 +5.7% 1726 1783 57 0
KM 45-46 1783 1825 +42 +4.2% 1786 1825 46 4
KM 46-47 1825 1950 +125 +12.5% 1826 1946 125 0
KM 47-48 1950 1984 +34 +3.4% 1953 1992 45 12
KM 48-49 1984 2047 +63 +6.3% 1985 2052 68 5
KM 49-50 2047 2107 +61 +6.1% 2047 2105 61 0
KM 50-51 2107 2039 -68 -6.8% 2040 2112 2 70
KM 51-52 2039 1957 -82 -8.2% 1957 2037 0 82
KM 52-53 1957 1913 -44 -4.4% 1914 1955 0 44
KM 53-54 1913 1923 +10 +1.0% 1909 1922 13 3
KM 54-55 1923 1908 -15 -1.5% 1909 1926 3 18
KM 55-56 1908 1837 -71 -7.1% 1838 1907 0 71
KM 56-57 1837 1830 -7 -0.7% 1822 1838 16 22
KM 57-58 1830 1819 -11 -1.1% 1820 1829 0 11
KM 58-59 1819 1795 -25 -2.5% 1795 1819 0 25
KM 59-60 1795 1738 -57 -5.7% 1741 1793 0 57
KM 60-61 1738 1644 -94 -9.4% 1647 1737 0 94
KM 61-62 1644 1555 -89 -8.9% 1557 1642 0 89
KM 62-63 1555 1520 -35 -3.5% 1521 1554 0 35
KM 63-64 1520 1456 -65 -6.5% 1456 1520 0 65
KM 64-65 1456 1442 -14 -1.4% 1442 1455 0 14
KM 65-66 1442 1438 -4 -0.4% 1438 1442 1 5
KM 66-67 1438 1436 -2 -0.2% 1436 1438 0 2
KM 67-68 1436 1431 -4 -0.4% 1432 1436 0 4
KM 68-69 1431 1415 -16 -1.6% 1417 1441 9 25
KM 69-70 1415 1379 -36 -3.6% 1381 1412 0 36
KM 70-71 1379 1319 -60 -6.0% 1321 1379 0 60
KM 71-72 1319 1199 -120 -12.0% 1201 1317 0 120
KM 72-73 1199 1014 -185 -18.5% 1014 1198 0 185
KM 73-74 1014 849 -165 -16.5% 849 1012 0 165
KM 74-75 849 1072 +223 +22.3% 850 1072 223 0
KM 75-76 1072 1240 +168 +16.8% 1075 1239 168 0
KM 76-77 1240 1323 +82 +8.2% 1242 1325 89 7
KM 77-78 1323 1315 -8 -0.8% 1316 1332 8 16
KM 78-79 1315 1238 -77 -7.7% 1241 1315 0 77
KM 79-80 1238 1129 -109 -10.9% 1129 1237 0 109
KM 80-81 1129 983 -145 -14.5% 984 1126 0 145
KM 81-82 983 885 -99 -9.9% 885 982 0 99
KM 82-83 885 809 -76 -7.6% 810 884 0 76
KM 83-84 809 638 -171 -17.1% 639 807 0 171
KM 84-85 638 664 +27 +2.7% 562 663 99 73
KM 85-86 664 833 +168 +16.8% 668 831 168 0
KM 86-87 833 926 +94 +9.4% 834 925 94 0
KM 87-88 926 1038 +112 +11.2% 927 1035 112 0
KM 88-89 1038 1062 +24 +2.4% 1039 1073 34 10
KM 89-90 1062 1020 -42 -4.2% 1020 1062 0 42
KM 90-91 1020 1093 +73 +7.3% 1020 1091 73 0
KM 91-92 1093 1099 +6 +0.6% 1094 1131 36 29
KM 92-93 1099 1049 -50 -5.0% 1050 1099 0 50
KM 93-94 1049 885 -164 -16.4% 886 1049 0 164
KM 94-95 885 877 -8 -0.8% 809 883 63 71
KM 95-96 877 961 +84 +8.4% 877 960 84 0
KM 96-97 961 1025 +65 +6.5% 962 1027 65 0
KM 97-98 1025 1003 -23 -2.3% 1004 1025 0 23
KM 98-99 1003 967 -36 -3.6% 968 999 0 36
KM 99-100 967 868 -99 -9.9% 871 964 0 99
KM 100-101 868 743 -125 -12.5% 744 865 0 125
KM 101-102 743 608 -135 -13.5% 608 742 0 135
KM 102-103 608 563 -45 -4.5% 563 606 0 45
KM 103-104 563 584 +21 +2.1% 563 582 21 0
KM 104-105 584 626 +43 +4.3% 585 639 55 12
KM 105-106 626 592 -34 -3.4% 593 626 0 34
KM 106-107 592 604 +12 +1.2% 590 604 14 2
KM 107-108 604 625 +21 +2.1% 604 628 23 2
KM 108-109 625 659 +34 +3.4% 625 661 35 1
KM 109-110 659 619 -41 -4.1% 624 673 12 52
KM 110-111 619 531 -88 -8.8% 531 616 0 88
KM 111-112 531 422 -108 -10.8% 423 531 0 108
KM 112-113 422 322 -101 -10.1% 322 420 0 101
KM 113-114 322 289 -33 -3.3% 289 321 0 33
KM 114-115 289 355 +66 +6.6% 278 360 78 12
KM 115-116 355 328 -27 -2.7% 300 354 27 54
KM 116-117 328 286 -41 -4.1% 286 340 10 52
KM 117-118 286 245 -41 -4.1% 245 285 0 41
KM 118-119 245 247 +2 +0.1% 245 248 2 1
KM 119-120 247 265 +18 +1.8% 247 265 18 0
KM 120-121 265 276 +11 +1.1% 265 283 18 6
KM 121-122 276 237 -39 -3.9% 238 276 0 39
KM 122-123 237 259 +22 +2.2% 224 259 36 14
KM 123-124 259 347 +88 +8.8% 262 346 88 0
KM 124-125 347 417 +69 +6.9% 348 415 69 0
KM 125-126 417 397 -19 -1.9% 399 440 23 42
KM 126-127 397 394 -4 -0.4% 356 397 32 36
KM 127-128 394 360 -34 -3.4% 360 400 6 40
KM 128-129 360 386 +26 +2.6% 357 390 31 5
KM 129-130 386 385 -1 -0.1% 371 386 14 14
KM 130-131 385 457 +71 +7.1% 386 456 71 0
KM 131-132 457 466 +9 +0.9% 457 466 9 0
KM 132-133 466 469 +3 +0.3% 466 469 3 0
KM 133-134 469 435 -34 -3.4% 435 470 1 35
KM 134-135 435 409 -25 -2.5% 409 434 0 25
KM 135-136 409 415 +6 +0.6% 399 416 16 10
KM 136-137 415 422 +7 +0.7% 408 421 13 6
KM 137-138 422 422 0 0% 420 427 7 7
KM 138-139 422 417 -5 -0.5% 417 427 5 10
KM 139-140 417 389 -28 -2.8% 389 417 0 28
KM 140-141 389 361 -28 -2.8% 361 389 0 28
KM 141-142 361 298 -63 -6.3% 300 361 0 63
KM 142-143 298 213 -85 -8.5% 213 297 0 85
KM 143-144 213 203 -10 -1.0% 197 214 6 16
KM 144-145 203 247 +45 +4.5% 203 246 45 0
KM 145-146 247 347 +99 +9.9% 248 342 99 0
KM 146-147 347 399 +52 +5.2% 348 401 54 1
KM 147-148 399 475 +76 +7.6% 399 474 76 0
KM 148-149 475 445 -31 -3.1% 447 478 2 33
KM 149-150 445 364 -80 -8.0% 367 443 0 80
KM 150-151 364 279 -86 -8.6% 279 364 0 86
KM 151-152 279 206 -72 -7.2% 207 277 0 72
KM 152-153 206 197 -10 -1.0% 185 205 12 21
KM 153-154 197 221 +24 +2.4% 197 220 24 0
KM 154-155 221 278 +57 +5.7% 222 276 57 0
KM 155-156 278 390 +112 +11.2% 278 386 112 0
KM 156-157 390 418 +28 +2.8% 391 419 28 0
KM 157-157.91 418 392 -26 -2.6% 392 418 0 424

GNR-GAP index - Go&Race Algorithm Estimate

Based on the elevation profile analysis, running on this course is estimated to result in a pace that is 16.7% slower.


For example, a runner who maintains a pace of 5'00"/km (8'03"/mi) on a flat 157.92 km course, corresponding to a finish time of 13h09'35", is estimated to complete this course in 15h21'48". The recalculated average pace (GAP) improves to 5'50"/km (9'24"/mi), making it 0'50"/km (1'21"/mi) slower.


The following graph illustrates the Pace Adjustment (PA) factor applied to the pace along the course. The horizontal red line represents a PA of 1, meaning no pace adjustment. Above the line, the pace is slower; below the line, it is faster. The table below also provides estimates for other pace ranges.



Predict your race or analyze your performance!

This following table shows simulations for paces between 3 and 6'/km.


RACE PREDICTION
To estimate a possible race time, use the "Pace" or "Time without slopes" column, which are valid for a flat course.
For example, if you think you can cover this distance at a pace of 4'40"/km (or 7'31"/mi), i.e. in a time of 12h16'56", the estimate is to complete this course in 14h20'20", corresponding to a pace of 5'27"/km (or 8'46"/mi).

PERFORMANCE ANALYSIS
If you have run this race, use the table to estimate the equivalent time on a flat course. Check the "GAP" column and find the value closest to your pace, or compare the "Time with slopes" column with your time: on the same row you will find the pace and the equivalent time on a flat course in the "Pace" and "Time without slopes" columns.
For example, a time of 13h49'37" (pace of 5'15"/km or 8'27"/mi) corresponds to a time of 11h50'38" on a flat course (pace of 4'30"/km or 7'15"/mi).

Pace (min/km) Pace (min/mile) Time without slopes (hh:mm:ss) Time with slopes (hh:mm:ss) GAP (min/km) Δ Pace (min/km) GAP (min/mile) Δ Pace (min/mile)
3'00"4'50"7h53'45"9h13'05"3'30"0'30"5'38"0'49"
3'10"5'06"8h20'04"9h43'48"3'42"0'32"5'57"0'51"
3'20"5'22"8h46'23"10h14'32"3'53"0'33"6'16"0'54"
3'30"5'38"9h12'43"10h45'15"4'05"0'35"6'35"0'57"
3'40"5'54"9h39'02"11h15'59"4'17"0'37"6'53"0'59"
3'50"6'10"10h05'21"11h46'43"4'29"0'39"7'12"1'02"
4'00"6'26"10h31'40"12h17'26"4'40"0'40"7'31"1'05"
4'10"6'42"10h57'59"12h48'10"4'52"0'42"7'50"1'07"
4'20"6'58"11h24'19"13h18'53"5'04"0'44"8'08"1'10"
4'30"7'15"11h50'38"13h49'37"5'15"0'45"8'27"1'13"
4'40"7'31"12h16'57"14h20'21"5'27"0'47"8'46"1'15"
4'50"7'47"12h43'16"14h51'04"5'39"0'49"9'05"1'18"
5'00"8'03"13h09'35"15h21'48"5'50"0'50"9'24"1'21"
5'10"8'19"13h35'55"15h52'31"6'02"0'52"9'42"1'24"
5'20"8'35"14h02'14"16h23'15"6'14"0'54"10'01"1'26"
5'30"8'51"14h28'33"16h53'59"6'25"0'55"10'20"1'29"
5'40"9'07"14h54'52"17h24'42"6'37"0'57"10'39"1'32"
5'50"9'23"15h21'11"17h55'26"6'49"0'59"10'58"1'34"
6'00"9'39"15h47'31"18h26'10"7'00"1'00"11'16"1'37"
6'10"9'55"16h13'50"18h56'53"7'12"1'02"11'35"1'40"
6'20"10'12"16h40'09"19h27'37"7'24"1'04"11'54"1'42"
6'30"10'28"17h06'28"19h58'20"7'35"1'05"12'13"1'45"
6'40"10'44"17h32'47"20h29'04"7'47"1'07"12'32"1'48"
6'50"10'60"17h59'07"20h59'48"7'59"1'09"12'50"1'50"
7'00"11'16"18h25'26"21h30'31"8'10"1'10"13'09"1'53"
7'10"11'32"18h51'45"22h01'15"8'22"1'12"13'28"1'56"
7'20"11'48"19h18'04"22h31'58"8'34"1'14"13'47"1'59"
7'30"12'04"19h44'23"23h02'42"8'45"1'15"14'05"2'01"
7'40"12'20"20h10'42"23h33'26"8'57"1'17"14'24"2'04"
7'50"12'36"20h37'02"0h04'09"9'09"1'19"14'43"2'07"
8'00"12'52"21h03'21"0h34'53"9'20"1'20"15'02"2'09"