flag

Corfu Mountain Trail | 2025 Course | Altimetry

Corfu Mountain Trail: 2025 route, altimetry, uphill/downhill statistics, gpx file

Note: "Corfu Mountain Trail" is NOT organized by goandrace.com

Corfu Mountain Trail course map. Lenght: 103 km (64 mi).

103 km (64 mi) course map of the event "Corfu Mountain Trail" in Corfu (Saturday, April 26, 2025). Explore the route!

Do you want to fly over the path with a Google Earth 3D video? Click on the following link: Corfu Mountain Trail, 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 Corfu Mountain Trail event page.

Corfu Mountain Trail: route altimetric information


Corfu Mountain Trail: GNR-GAP index (v 1.0, experimental, see more)

Corfu Mountain Trail: interactive route

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

Corfu Mountain Trail: altimetry graph

Corfu Mountain Trail: slope graph

Corfu Mountain Trail: percentage distribution of slope

Corfu Mountain Trail: 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 11 7 -3 -0.3% 8 11 0 3
KM 1-2 7 37 +30 +3.0% 7 33 30 0
KM 2-3 37 98 +61 +6.1% 39 95 64 3
KM 3-4 98 204 +106 +10.6% 99 203 106 0
KM 4-5 204 341 +137 +13.7% 205 340 137 0
KM 5-6 341 478 +138 +13.8% 343 476 138 0
KM 6-7 478 636 +157 +15.7% 479 638 159 2
KM 7-8 636 692 +56 +5.6% 636 695 58 2
KM 8-9 692 718 +26 +2.6% 684 717 34 8
KM 9-10 718 730 +12 +1.2% 713 734 18 6
KM 10-11 730 766 +36 +3.6% 730 766 36 0
KM 11-12 766 756 -10 -1.0% 753 769 8 18
KM 12-13 756 742 -14 -1.4% 742 757 1 15
KM 13-14 742 723 -19 -1.9% 710 741 13 32
KM 14-15 723 746 +23 +2.3% 722 745 33 11
KM 15-16 746 589 -157 -15.7% 591 749 0 157
KM 16-17 589 427 -162 -16.2% 430 589 0 162
KM 17-18 427 333 -94 -9.4% 333 425 0 94
KM 18-19 333 394 +61 +6.1% 332 393 61 0
KM 19-20 394 429 +35 +3.5% 394 428 36 1
KM 20-21 429 420 -9 -0.9% 419 433 4 13
KM 21-22 420 386 -34 -3.4% 388 424 4 38
KM 22-23 386 315 -70 -7.0% 316 385 0 70
KM 23-24 315 300 -15 -1.5% 301 315 0 15
KM 24-25 300 286 -15 -1.5% 286 316 14 28
KM 25-26 286 366 +81 +8.1% 272 365 94 13
KM 26-27 366 449 +83 +8.3% 367 447 83 0
KM 27-28 449 526 +77 +7.7% 449 526 77 0
KM 28-29 526 557 +32 +3.2% 526 557 35 4
KM 29-30 557 514 -43 -4.3% 496 566 11 54
KM 30-31 514 471 -43 -4.3% 471 515 6 49
KM 31-32 471 392 -79 -7.9% 393 473 2 81
KM 32-33 392 341 -51 -5.1% 334 392 8 58
KM 33-34 341 423 +82 +8.2% 342 431 85 3
KM 34-35 423 394 -30 -3.0% 375 423 18 48
KM 35-36 394 349 -45 -4.5% 348 419 25 70
KM 36-37 349 346 -2 -0.2% 343 372 23 25
KM 37-38 346 347 +1 +0.1% 280 347 67 66
KM 38-39 347 371 +24 +2.4% 348 378 36 12
KM 39-40 371 359 -13 -1.3% 363 424 47 59
KM 40-41 359 193 -166 -16.6% 195 351 0 166
KM 41-42 193 98 -95 -9.5% 98 193 4 98
KM 42-43 98 34 -64 -6.4% 35 98 0 64
KM 43-44 34 26 -9 -0.9% 7 36 26 35
KM 44-45 26 26 0 0% 10 39 25 24
KM 45-46 26 143 +117 +11.7% 27 141 117 0
KM 46-47 143 212 +68 +6.8% 146 211 68 0
KM 47-48 212 213 +1 +0.1% 208 213 6 5
KM 48-49 213 224 +11 +1.1% 209 222 16 5
KM 49-50 224 291 +66 +6.6% 224 290 66 0
KM 50-51 291 253 -38 -3.8% 255 295 4 42
KM 51-52 253 192 -61 -6.1% 192 249 0 61
KM 52-53 192 166 -25 -2.5% 167 206 17 42
KM 53-54 166 125 -42 -4.2% 122 166 3 45
KM 54-55 125 188 +63 +6.3% 125 194 67 4
KM 55-56 188 173 -15 -1.5% 173 196 8 23
KM 56-57 173 139 -34 -3.4% 128 171 16 50
KM 57-58 139 48 -91 -9.1% 44 138 4 95
KM 58-59 48 176 +128 +12.8% 35 174 137 9
KM 59-60 176 286 +110 +11.0% 179 302 124 15
KM 60-61 286 170 -116 -11.6% 170 285 0 116
KM 61-62 170 16 -155 -15.5% 17 165 0 155
KM 62-63 16 3 -13 -1.3% 3 15 0 13
KM 63-64 3 3 0 0% 2 5 3 3
KM 64-65 3 64 +61 +6.1% 3 59 61 0
KM 65-66 64 147 +83 +8.3% 65 146 83 0
KM 66-67 147 160 +13 +1.3% 147 166 19 6
KM 67-68 160 91 -70 -7.0% 92 160 0 70
KM 68-69 91 101 +11 +1.1% 81 101 19 9
KM 69-70 101 130 +29 +2.9% 99 125 31 2
KM 70-71 130 120 -10 -1.0% 117 162 25 34
KM 71-72 120 128 +7 +0.7% 105 127 22 15
KM 72-73 128 130 +2 +0.2% 129 136 8 6
KM 73-74 130 158 +28 +2.8% 131 159 28 0
KM 74-75 158 130 -28 -2.8% 130 158 0 28
KM 75-76 130 94 -36 -3.6% 96 135 4 40
KM 76-77 94 42 -52 -5.2% 41 90 1 54
KM 77-78 42 99 +57 +5.7% 42 99 57 0
KM 78-79 99 206 +106 +10.6% 100 206 106 0
KM 79-80 206 422 +217 +21.7% 207 421 217 0
KM 80-81 422 497 +75 +7.5% 424 532 109 34
KM 81-82 497 313 -184 -18.4% 316 494 0 184
KM 82-83 313 232 -81 -8.1% 232 312 0 81
KM 83-84 232 228 -4 -0.4% 228 245 11 15
KM 84-85 228 199 -29 -2.9% 201 239 12 41
KM 85-86 199 254 +54 +5.4% 193 252 60 6
KM 86-87 254 317 +64 +6.4% 254 317 67 3
KM 87-88 317 167 -150 -15.0% 168 321 1 151
KM 88-89 167 114 -54 -5.4% 116 167 4 58
KM 89-90 114 99 -15 -1.5% 27 113 72 86
KM 90-91 99 230 +131 +13.1% 99 230 131 0
KM 91-92 230 200 -30 -3.0% 202 242 16 46
KM 92-93 200 126 -74 -7.4% 127 199 7 81
KM 93-94 126 101 -25 -2.5% 100 126 2 28
KM 94-95 101 68 -33 -3.3% 67 104 3 36
KM 95-96 68 27 -41 -4.1% 27 72 2 44
KM 96-97 27 15 -11 -1.1% 4 26 9 20
KM 97-98 15 46 +30 +3.0% 17 44 30 0
KM 98-99 46 33 -13 -1.3% 34 56 10 22
KM 99-100 33 4 -29 -2.9% 4 33 0 30
KM 100-101 4 16 +12 +1.2% 4 14 12 0
KM 101-101.35 16 22 +7 +0.7% 16 22 26 0

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 27.5% slower.


For example, a runner who maintains a pace of 5'00"/km (8'03"/mi) on a flat 101.4 km course, corresponding to a finish time of 8h26'46", is estimated to complete this course in 10h46'00". The recalculated average pace (GAP) improves to 6'22"/km (10'15"/mi), making it 1'22"/km (2'13"/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 8'/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 on a flat course at a pace of 4'40"/km (or 7'31"/mi), i.e. in a time of 7h52'58", the estimate is to complete this course in 10h02'55", corresponding to a pace of 5'57"/km (or 9'34"/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 9h41'24" (pace of 5'44"/km or 9'14"/mi) corresponds to a time of 7h36'05" 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"5h04'03"6h27'36"3'49"0'49"6'09"1'20"
3'05"4'58"5h12'30"6h38'22"3'56"0'51"6'20"1'22"
3'10"5'06"5h20'57"6h49'08"4'02"0'52"6'30"1'24"
3'15"5'14"5h29'24"6h59'54"4'09"0'54"6'40"1'26"
3'20"5'22"5h37'50"7h10'40"4'15"0'55"6'50"1'28"
3'25"5'30"5h46'17"7h21'26"4'21"0'56"7'01"1'31"
3'30"5'38"5h54'44"7h32'12"4'28"0'58"7'11"1'33"
3'35"5'46"6h03'11"7h42'58"4'34"0'59"7'21"1'35"
3'40"5'54"6h11'37"7h53'44"4'40"1'00"7'31"1'37"
3'45"6'02"6h20'04"8h04'30"4'47"1'02"7'42"1'39"
3'50"6'10"6h28'31"8h15'16"4'53"1'03"7'52"1'42"
3'55"6'18"6h36'58"8h26'02"5'00"1'05"8'02"1'44"
4'00"6'26"6h45'25"8h36'48"5'06"1'06"8'12"1'46"
4'05"6'34"6h53'51"8h47'34"5'12"1'07"8'23"1'48"
4'10"6'42"7h02'18"8h58'20"5'19"1'09"8'33"1'51"
4'15"6'50"7h10'45"9h09'06"5'25"1'10"8'43"1'53"
4'20"6'58"7h19'12"9h19'52"5'31"1'11"8'53"1'55"
4'25"7'06"7h27'38"9h30'38"5'38"1'13"9'04"1'57"
4'30"7'15"7h36'05"9h41'24"5'44"1'14"9'14"1'59"
4'35"7'23"7h44'32"9h52'10"5'51"1'16"9'24"2'02"
4'40"7'31"7h52'59"10h02'56"5'57"1'17"9'34"2'04"
4'45"7'39"8h01'25"10h13'42"6'03"1'18"9'45"2'06"
4'50"7'47"8h09'52"10h24'28"6'10"1'20"9'55"2'08"
4'55"7'55"8h18'19"10h35'14"6'16"1'21"10'05"2'10"
5'00"8'03"8h26'46"10h46'00"6'22"1'22"10'15"2'13"
5'05"8'11"8h35'13"10h56'46"6'29"1'24"10'26"2'15"
5'10"8'19"8h43'39"11h07'32"6'35"1'25"10'36"2'17"
5'15"8'27"8h52'06"11h18'18"6'42"1'27"10'46"2'19"
5'20"8'35"9h00'33"11h29'04"6'48"1'28"10'56"2'21"
5'25"8'43"9h09'00"11h39'50"6'54"1'29"11'07"2'24"
5'30"8'51"9h17'26"11h50'36"7'01"1'31"11'17"2'26"
5'35"8'59"9h25'53"12h01'22"7'07"1'32"11'27"2'28"
5'40"9'07"9h34'20"12h12'08"7'13"1'33"11'38"2'30"
5'45"9'15"9h42'47"12h22'54"7'20"1'35"11'48"2'33"
5'50"9'23"9h51'13"12h33'40"7'26"1'36"11'58"2'35"
5'55"9'31"9h59'40"12h44'26"7'33"1'38"12'08"2'37"
6'00"9'39"10h08'07"12h55'12"7'39"1'39"12'19"2'39"
6'05"9'47"10h16'34"13h05'58"7'45"1'40"12'29"2'41"
6'10"9'55"10h25'01"13h16'44"7'52"1'42"12'39"2'44"
6'15"10'04"10h33'27"13h27'30"7'58"1'43"12'49"2'46"
6'20"10'12"10h41'54"13h38'16"8'04"1'44"13'00"2'48"
6'25"10'20"10h50'21"13h49'02"8'11"1'46"13'10"2'50"
6'30"10'28"10h58'48"13h59'48"8'17"1'47"13'20"2'52"
6'35"10'36"11h07'14"14h10'34"8'24"1'49"13'30"2'55"
6'40"10'44"11h15'41"14h21'20"8'30"1'50"13'41"2'57"
6'45"10'52"11h24'08"14h32'06"8'36"1'51"13'51"2'59"
6'50"11'00"11h32'35"14h42'52"8'43"1'53"14'01"3'01"
6'55"11'08"11h41'02"14h53'38"8'49"1'54"14'11"3'03"
7'00"11'16"11h49'28"15h04'24"8'55"1'55"14'22"3'06"
7'05"11'24"11h57'55"15h15'10"9'02"1'57"14'32"3'08"
7'10"11'32"12h06'22"15h25'56"9'08"1'58"14'42"3'10"
7'15"11'40"12h14'49"15h36'42"9'15"2'00"14'52"3'12"
7'20"11'48"12h23'15"15h47'28"9'21"2'01"15'03"3'15"
7'25"11'56"12h31'42"15h58'14"9'27"2'02"15'13"3'17"
7'30"12'04"12h40'09"16h09'00"9'34"2'04"15'23"3'19"
7'35"12'12"12h48'36"16h19'46"9'40"2'05"15'33"3'21"
7'40"12'20"12h57'02"16h30'32"9'46"2'06"15'44"3'23"
7'45"12'28"13h05'29"16h41'18"9'53"2'08"15'54"3'26"
7'50"12'36"13h13'56"16h52'04"9'59"2'09"16'04"3'28"
7'55"12'44"13h22'23"17h02'50"10'06"2'11"16'14"3'30"
8'00"12'52"13h30'50"17h13'36"10'12"2'12"16'25"3'32"

Notes on the calculation of the length of the route, on the altimetry and on the slope

Note 1: the length of the route is calculated using the geographic coordinates of the points that compose it, thanks to a specific formula. This value may differ slightly from the official length declared by the organizers of the race, which is valid in case of discrepancies.
Note 2: the altimetry may not correspond exactly to the real values. For routes obtained via Google API, it is possible that the altitude is that of the terrain, without considering the presence of any tunnels or viaducts. If, however, the route was obtained from GPS tracking (for example with sports watches), the error is arbitrary and may depend both on the GPS coverage at the time it was recorded and on the performance of the device used.
Note 3: the percentage slope is found by calculating considering sections of at least 50 meters and is subsequently subjected to a "smoothing" process to reduce the possibility of artifacts and obtain a more realistic trend. For classification purposes, roads with gradients between -3% and +3% are considered flat, those with gradients between +3% and +7% are uphill, and those with gradients greater than +7% are considered steep. The same classification applies to descents. This classification is to be considered arbitrary and is a choice of goandrace.com.