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Corfu Mountain Trail, 2025 course map and altimetry

Corfu Mountain Trail: 2025 route, altimetry, gpx

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

Corfu Mountain Trail course map. Lenght: 104 km (64.6 mi).

104 km (64.6 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 5 6 +1 +0.1% 5 5 1 0
KM 1-2 6 44 +38 +3.8% 6 39 38 0
KM 2-3 44 124 +79 +7.9% 46 119 79 0
KM 3-4 124 226 +102 +10.2% 127 226 102 0
KM 4-5 226 336 +110 +11.0% 231 327 110 0
KM 5-6 336 503 +166 +16.6% 339 502 166 0
KM 6-7 503 652 +149 +14.9% 507 649 149 0
KM 7-8 652 702 +50 +5.0% 652 703 51 1
KM 8-9 702 711 +9 +0.9% 700 712 11 2
KM 9-10 711 735 +23 +2.3% 710 734 25 2
KM 10-11 735 790 +55 +5.5% 735 790 55 0
KM 11-12 790 756 -34 -3.4% 754 792 6 40
KM 12-13 756 738 -18 -1.8% 739 758 2 19
KM 13-14 738 726 -12 -1.2% 709 738 17 29
KM 14-15 726 748 +22 +2.2% 726 751 24 3
KM 15-16 748 593 -155 -15.5% 593 747 0 155
KM 16-17 593 444 -149 -14.9% 447 591 0 149
KM 17-18 444 338 -106 -10.6% 339 442 0 106
KM 18-19 338 408 +70 +7.0% 337 408 70 0
KM 19-20 408 443 +35 +3.5% 410 442 35 0
KM 20-21 443 426 -18 -1.8% 426 446 2 20
KM 21-22 426 357 -69 -6.9% 360 425 0 69
KM 22-23 357 321 -35 -3.5% 321 357 1 36
KM 23-24 321 307 -14 -1.4% 308 323 2 16
KM 24-25 307 280 -28 -2.8% 280 307 0 28
KM 25-26 280 365 +85 +8.5% 269 362 94 9
KM 26-27 365 443 +79 +7.9% 366 442 79 0
KM 27-28 443 533 +90 +9.0% 443 533 91 1
KM 28-29 533 560 +27 +2.7% 533 561 27 0
KM 29-30 560 541 -19 -1.9% 541 572 12 31
KM 30-31 541 476 -65 -6.5% 477 538 0 65
KM 31-32 476 411 -65 -6.5% 412 476 0 65
KM 32-33 411 341 -69 -6.9% 335 407 5 74
KM 33-34 341 422 +81 +8.1% 342 431 90 9
KM 34-35 422 399 -24 -2.4% 388 421 10 33
KM 35-36 399 352 -47 -4.7% 353 418 18 65
KM 36-37 352 323 -29 -2.9% 323 357 9 38
KM 37-38 323 371 +48 +4.8% 278 370 92 43
KM 38-39 371 367 -4 -0.4% 365 379 7 12
KM 39-40 367 403 +36 +3.6% 367 404 37 1
KM 40-41 403 252 -151 -15.1% 259 403 0 151
KM 41-42 252 132 -120 -12.0% 134 252 0 120
KM 42-43 132 55 -77 -7.7% 56 128 0 77
KM 43-44 55 32 -23 -2.3% 22 51 11 34
KM 44-45 32 30 -2 -0.2% 19 32 10 12
KM 45-46 30 131 +102 +10.2% 31 124 102 0
KM 46-47 131 207 +76 +7.6% 132 205 76 0
KM 47-48 207 214 +7 +0.7% 207 215 7 1
KM 48-49 214 219 +5 +0.5% 209 217 10 5
KM 49-50 219 286 +67 +6.7% 221 284 67 0
KM 50-51 286 251 -35 -3.5% 258 289 3 38
KM 51-52 251 188 -63 -6.3% 189 251 0 63
KM 52-53 188 169 -19 -1.9% 170 188 0 19
KM 53-54 169 125 -44 -4.4% 127 167 0 44
KM 54-55 125 176 +51 +5.1% 123 176 53 2
KM 55-56 176 154 -22 -2.2% 156 176 0 22
KM 56-57 154 107 -47 -4.7% 109 153 0 47
KM 57-58 107 43 -63 -6.3% 43 105 0 63
KM 58-59 43 149 +105 +10.5% 43 145 105 0
KM 59-60 149 316 +168 +16.8% 152 318 170 2
KM 60-61 316 167 -150 -15.0% 170 316 0 150
KM 61-62 167 21 -146 -14.6% 22 163 0 146
KM 62-63 21 12 -9 -0.9% 11 19 1 10
KM 63-64 12 7 -5 -0.5% 6 15 4 9
KM 64-65 7 93 +86 +8.6% 7 86 86 0
KM 65-66 93 129 +36 +3.6% 95 128 37 1
KM 66-67 129 135 +7 +0.7% 130 149 21 14
KM 67-68 135 86 -49 -4.9% 87 134 0 49
KM 68-69 86 99 +13 +1.3% 86 100 14 1
KM 69-70 99 144 +45 +4.5% 97 143 47 2
KM 70-71 144 116 -28 -2.8% 118 159 11 39
KM 71-72 116 124 +7 +0.7% 112 123 12 4
KM 72-73 124 130 +6 +0.6% 125 129 6 0
KM 73-74 130 155 +25 +2.5% 131 163 31 6
KM 74-75 155 134 -21 -2.1% 131 154 3 25
KM 75-76 134 79 -55 -5.5% 85 135 1 56
KM 76-77 79 43 -36 -3.6% 40 79 4 40
KM 77-78 43 109 +66 +6.6% 44 106 66 0
KM 78-79 109 213 +104 +10.4% 111 210 104 0
KM 79-80 213 434 +221 +22.1% 214 429 221 0
KM 80-81 434 484 +49 +4.9% 437 529 93 43
KM 81-82 484 314 -170 -17.0% 315 484 0 170
KM 82-83 314 246 -68 -6.8% 243 308 2 70
KM 83-84 246 245 0 0% 243 246 3 4
KM 84-85 245 212 -33 -3.3% 205 246 6 39
KM 85-86 212 279 +67 +6.7% 213 279 67 0
KM 86-87 279 251 -28 -2.8% 253 326 44 71
KM 87-88 251 131 -120 -12.0% 131 245 0 120
KM 88-89 131 28 -103 -10.3% 28 132 0 103
KM 89-90 28 132 +103 +10.3% 28 130 103 0
KM 90-91 132 258 +127 +12.7% 133 258 127 0
KM 91-92 258 138 -120 -12.0% 138 258 0 120
KM 92-93 138 103 -35 -3.5% 104 137 0 35
KM 93-94 103 77 -26 -2.6% 78 103 0 26
KM 94-95 77 41 -36 -3.6% 42 76 0 36
KM 95-96 41 11 -30 -3.0% 11 41 0 30
KM 96-97 11 35 +24 +2.4% 12 34 24 0
KM 97-98 35 33 -2 -0.2% 33 54 19 22
KM 98-99 33 5 -28 -2.8% 5 35 2 30
KM 99-100 5 7 +2 +0.2% 3 7 4 2
KM 100-100.69 7 17 +10 +1.0% 7 17 75 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 25.3% slower.


For example, a runner who maintains a pace of 5'00"/km (8'03"/mi) on a flat 100.7 km course, corresponding to a finish time of 8h23'27", is estimated to complete this course in 10h31'04". The recalculated average pace (GAP) improves to 6'16"/km (10'05"/mi), making it 1'16"/km (2'02"/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 on a flat course at a pace of 4'40"/km (or 7'31"/mi), i.e. in a time of 7h49'53", the estimate is to complete this course in 9h48'59", corresponding to a pace of 5'51"/km (or 9'25"/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 9h27'57" (pace of 5'38"/km or 9'05"/mi) corresponds to a time of 7h33'06" 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"5h02'04"6h18'38"3'46"0'46"6'03"1'13"
3'10"5'06"5h18'51"6h39'40"3'58"0'48"6'23"1'18"
3'20"5'22"5h35'38"7h00'42"4'11"0'51"6'43"1'22"
3'30"5'38"5h52'25"7h21'45"4'23"0'53"7'04"1'26"
3'40"5'54"6h09'12"7h42'47"4'36"0'56"7'24"1'30"
3'50"6'10"6h25'59"8h03'49"4'48"0'58"7'44"1'34"
4'00"6'26"6h42'46"8h24'51"5'01"1'01"8'04"1'38"
4'10"6'42"6h59'33"8h45'53"5'13"1'03"8'24"1'42"
4'20"6'58"7h16'19"9h06'55"5'26"1'06"8'44"1'46"
4'30"7'15"7h33'06"9h27'57"5'38"1'08"9'05"1'50"
4'40"7'31"7h49'53"9h49'00"5'51"1'11"9'25"1'54"
4'50"7'47"8h06'40"10h10'02"6'04"1'14"9'45"1'58"
5'00"8'03"8h23'27"10h31'04"6'16"1'16"10'05"2'02"
5'10"8'19"8h40'14"10h52'06"6'29"1'19"10'25"2'06"
5'20"8'35"8h57'01"11h13'08"6'41"1'21"10'46"2'11"
5'30"8'51"9h13'48"11h34'10"6'54"1'24"11'06"2'15"
5'40"9'07"9h30'35"11h55'12"7'06"1'26"11'26"2'19"
5'50"9'23"9h47'22"12h16'15"7'19"1'29"11'46"2'23"
6'00"9'39"10h04'09"12h37'17"7'31"1'31"12'06"2'27"
6'10"9'55"10h20'56"12h58'19"7'44"1'34"12'26"2'31"
6'20"10'12"10h37'43"13h19'21"7'56"1'36"12'47"2'35"
6'30"10'28"10h54'29"13h40'23"8'09"1'39"13'07"2'39"
6'40"10'44"11h11'16"14h01'25"8'21"1'41"13'27"2'43"
6'50"10'60"11h28'03"14h22'27"8'34"1'44"13'47"2'47"
7'00"11'16"11h44'50"14h43'30"8'46"1'46"14'07"2'51"
7'10"11'32"12h01'37"15h04'32"8'59"1'49"14'27"2'55"
7'20"11'48"12h18'24"15h25'34"9'12"1'52"14'48"2'59"
7'30"12'04"12h35'11"15h46'36"9'24"1'54"15'08"3'04"
7'40"12'20"12h51'58"16h07'38"9'37"1'57"15'28"3'08"
7'50"12'36"13h08'45"16h28'40"9'49"1'59"15'48"3'12"
8'00"12'52"13h25'32"16h49'42"10'02"2'02"16'08"3'16"

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.