Calories burned running and walking
Knowing how many calories you burn during exercise can be useful both for weight loss and overall health. If you're trying to lose weight, then burning more calories may help, and if you're on a calorie controlled diet, then understanding your calorie burn becomes critical for managing your calorie intake. Understanding how fast your burning calories also has an implication for overall health, as it's a useful measure of exercise intensity. If you're running, you burn the same number of calories per mile regardless of speed. That means the rate your burning calories is directly proportional to your pace. Walking is rather different, and the faster you walk, the more calories it takes to cover each mile. The calories burnt in both running and walking are also directly proportional to your body weight, so the heavier you are the more calories you burn. In addition, you obviously burn more calories it going uphill than on the level, and for modest slopes you burn less calories and going downhill. This page will allow you to estimate your calorie burn for different paces and slopes. By default, this page shows the values for a 150 pound person, but you can use the form below to customize it.
Contents
1 The Difference Between Running and Walking
Running and walking are two different forms of movement. In running you either have one foot on the ground or both feet in the air; both feet are never on the ground at the same time. In contrast, when walking you either have one or both feet on the ground and never have both feet in the air.
2 The Effect of Incline
It's intuitively obvious that running or walking uphill is harder than level ground. It's also reasonably obvious that modest downhill slopes are easier than level ground, but as the slope increases so the difficulty becomes greater. Scientific research has supported and quantified this[1], showing that the energy cost of walking or running is to lowest at about 10% decline. There is some evidence that the slope of minimum energy is independent of pace[2]. This slope of minimum energy requirement seems to corresponds with the slope that neither requires pushing back for forward movement nor energy dissipation for braking[3]. The two graphs below show the relationship between slope and the cost of walking/running as measured by a number of studies.
There are a number of factors that could change these assumptions:
- A study looked at the energy cost of uphill, level, and downhill running before and after a 65Km mountainous ultramarathon[4]. After the race, the energy cost of uphill running was unchanged, but both level and downhill running were significantly harder by 8% (level) and 13% (downhill). These differences were greatest for the slowest runners and at least for the fastest runners.
- A similar study of a rather more extreme 303 Km mountain ultramarathon found that the energy cost of uphill running and walking was lower after the race[5]. This result is a little surprising, and it's unclear why runners would do better fatigued than fresh. (The study did not look at level or downhill running.)
- I've found no research on the effect of training on the energy cost of running uphill or downhill. I would expect that downhill training would reduce the energy cost of downhill running.
3 The Transition Between Running and Walking
The energy required to run a given distance is the roughly the same regardless of pace. This is different to walking, where the energy required to walk a given distance generally goes up with pace. This means that at slow speeds, it costs less energy to walk than run, but as you go faster it becomes easier to run. When people are put on a treadmill and the speed gradually increased, they will naturally transition from walking to running. This transition occurs at roughly the same speed for most people and is called the Preferred Transition Speed (PTS)[6]. You can see this in the two graphs below. The graph on the left shows the energy expenditure over time, showing the energy required to walk goes up faster than for running. The graph on the right shows the cost per distance, with running staying constant and the cost of walking rising with pace. (It takes more energy to walk a distance very slowly, so the graph shows the low point which is the lowest energy cost to cover a distance.)
4 Calories Per Hour
This table shows the number of Calories used per hour for a person weighing 150 Pounds.
Slope | Running per hour (pace in min/mile) | Walk per hour (pace in min/mile) | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
14:00 | 13:00 | 12:00 | 11:00 | 10:00 | 9:00 | 8:00 | 7:00 | 6:00 | 30:00 | 25:00 | 20:00 | 19:00 | 18:00 | 17:00 | 16:00 | 15:00 | 14:00 | 13:00 | 12:00 | 11:00 | 10:00 | |
0.0% | 403 | 434 | 470 | 513 | 564 | 627 | 705 | 806 | 940 | 170 | 192 | 246 | 262 | 280 | 304 | 334 | 368 | 407 | 462 | 525 | 611 | 720 |
0.5% | 416 | 448 | 485 | 529 | 582 | 647 | 728 | 831 | 970 | 178 | 204 | 258 | 275 | 293 | 318 | 349 | 384 | 424 | 480 | 545 | 633 | 744 |
1.0% | 429 | 462 | 500 | 545 | 600 | 667 | 750 | 857 | 1,000 | 186 | 214 | 270 | 287 | 307 | 332 | 364 | 400 | 441 | 498 | 565 | 655 | 768 |
1.5% | 437 | 471 | 510 | 556 | 612 | 680 | 765 | 874 | 1,020 | 196 | 223 | 282 | 300 | 320 | 346 | 379 | 416 | 459 | 517 | 585 | 676 | 792 |
2.0% | 450 | 485 | 525 | 573 | 630 | 700 | 788 | 900 | 1,050 | 204 | 233 | 294 | 313 | 337 | 360 | 394 | 432 | 476 | 535 | 605 | 698 | 816 |
2.5% | 463 | 498 | 540 | 589 | 648 | 720 | 810 | 926 | 1,080 | 212 | 242 | 306 | 325 | 350 | 378 | 409 | 448 | 493 | 554 | 625 | 720 | 840 |
3.0% | 476 | 512 | 555 | 605 | 666 | 740 | 833 | 951 | 1,110 | 220 | 254 | 318 | 338 | 363 | 392 | 424 | 464 | 510 | 572 | 645 | 742 | 858 |
3.5% | 489 | 526 | 570 | 622 | 684 | 760 | 855 | 977 | 1,140 | 230 | 264 | 330 | 351 | 377 | 406 | 439 | 480 | 527 | 591 | 665 | 764 | 882 |
4.0% | 501 | 540 | 585 | 638 | 702 | 780 | 878 | 1,003 | 1,170 | 238 | 274 | 345 | 366 | 390 | 420 | 454 | 496 | 544 | 609 | 685 | 785 | 906 |
4.5% | 514 | 554 | 600 | 655 | 720 | 800 | 900 | 1,029 | 1,200 | 246 | 283 | 357 | 379 | 403 | 434 | 469 | 512 | 566 | 628 | 705 | 807 | 930 |
5.0% | 527 | 568 | 615 | 671 | 738 | 820 | 923 | 1,054 | 1,230 | 254 | 293 | 369 | 392 | 417 | 448 | 484 | 528 | 583 | 646 | 725 | 829 | 954 |
5.5% | 540 | 582 | 630 | 687 | 756 | 840 | 945 | 1,080 | 1,260 | 264 | 305 | 381 | 404 | 430 | 462 | 499 | 544 | 600 | 665 | 745 | 851 | 978 |
6.0% | 553 | 595 | 645 | 704 | 774 | 860 | 968 | 1,106 | 1,290 | 272 | 314 | 393 | 417 | 443 | 476 | 514 | 560 | 617 | 683 | 765 | 873 | 1,002 |
6.5% | 566 | 609 | 660 | 720 | 792 | 880 | 990 | 1,131 | 1,320 | 280 | 324 | 405 | 429 | 457 | 491 | 529 | 576 | 634 | 702 | 785 | 895 | 1,026 |
7.0% | 583 | 628 | 680 | 742 | 816 | 907 | 1,020 | 1,166 | 1,360 | 288 | 334 | 417 | 442 | 473 | 505 | 544 | 592 | 651 | 720 | 805 | 916 | 1,050 |
7.5% | 596 | 642 | 695 | 758 | 834 | 927 | 1,043 | 1,191 | 1,390 | 298 | 343 | 429 | 455 | 487 | 519 | 563 | 608 | 669 | 738 | 825 | 938 | 1,074 |
8.0% | 609 | 655 | 710 | 775 | 852 | 947 | 1,065 | 1,217 | 1,420 | 306 | 355 | 444 | 467 | 500 | 533 | 578 | 624 | 686 | 757 | 845 | 960 | 1,098 |
8.5% | 626 | 674 | 730 | 796 | 876 | 973 | 1,095 | 1,251 | 1,460 | 314 | 365 | 456 | 483 | 513 | 547 | 593 | 640 | 703 | 775 | 865 | 982 | 1,122 |
9.0% | 639 | 688 | 745 | 813 | 894 | 993 | 1,118 | 1,277 | 1,490 | 324 | 374 | 468 | 496 | 527 | 565 | 608 | 656 | 720 | 794 | 885 | 1,004 | 1,146 |
9.5% | 656 | 706 | 765 | 835 | 918 | 1,020 | 1,148 | 1,311 | 1,530 | 332 | 384 | 480 | 508 | 540 | 579 | 623 | 676 | 737 | 812 | 905 | 1,025 | 1,170 |
10.0% | 669 | 720 | 780 | 851 | 936 | 1,040 | 1,170 | 1,337 | 1,560 | 340 | 394 | 492 | 521 | 553 | 593 | 638 | 692 | 754 | 831 | 925 | 1,047 | 1,194 |
10.5% | 686 | 738 | 800 | 873 | 960 | 1,067 | 1,200 | 1,371 | 1,600 | 348 | 406 | 504 | 534 | 567 | 607 | 653 | 708 | 771 | 849 | 945 | 1,069 | 1,218 |
11.0% | 703 | 757 | 820 | 895 | 984 | 1,093 | 1,230 | 1,406 | 1,640 | 358 | 415 | 516 | 546 | 580 | 621 | 668 | 724 | 789 | 868 | 965 | 1,091 | 1,242 |
11.5% | 716 | 771 | 835 | 911 | 1,002 | 1,113 | 1,253 | 1,431 | 1,670 | 366 | 425 | 528 | 559 | 593 | 635 | 683 | 740 | 806 | 886 | 985 | 1,113 | 1,266 |
5 Calories Per Distance
This table shows the number of Calories used to cover a milefor a person weighing 150 Pounds.
Slope | Running | Walk 30:00 min/mile |
Walk 25:00 min/mile |
Walk 20:00 min/mile |
Walk 19:00 min/mile |
Walk 18:00 min/mile |
Walk 17:00 min/mile |
Walk 16:00 min/mile |
Walk 15:00 min/mile |
Walk 14:00 min/mile |
Walk 13:00 min/mile |
Walk 12:00 min/mile |
Walk 11:00 min/mile |
Walk 10:00 min/mile |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.0% | 94 | 85 | 80 | 82 | 83 | 84 | 86 | 89 | 92 | 95 | 100 | 105 | 112 | 120 |
0.5% | 97 | 89 | 85 | 86 | 87 | 88 | 90 | 93 | 96 | 99 | 104 | 109 | 116 | 124 |
1.0% | 100 | 93 | 89 | 90 | 91 | 92 | 94 | 97 | 100 | 103 | 108 | 113 | 120 | 128 |
1.5% | 102 | 98 | 93 | 94 | 95 | 96 | 98 | 101 | 104 | 107 | 112 | 117 | 124 | 132 |
2.0% | 105 | 102 | 97 | 98 | 99 | 101 | 102 | 105 | 108 | 111 | 116 | 121 | 128 | 136 |
2.5% | 108 | 106 | 101 | 102 | 103 | 105 | 107 | 109 | 112 | 115 | 120 | 125 | 132 | 140 |
3.0% | 111 | 110 | 106 | 106 | 107 | 109 | 111 | 113 | 116 | 119 | 124 | 129 | 136 | 143 |
3.5% | 114 | 115 | 110 | 110 | 111 | 113 | 115 | 117 | 120 | 123 | 128 | 133 | 140 | 147 |
4.0% | 117 | 119 | 114 | 115 | 116 | 117 | 119 | 121 | 124 | 127 | 132 | 137 | 144 | 151 |
4.5% | 120 | 123 | 118 | 119 | 120 | 121 | 123 | 125 | 128 | 132 | 136 | 141 | 148 | 155 |
5.0% | 123 | 127 | 122 | 123 | 124 | 125 | 127 | 129 | 132 | 136 | 140 | 145 | 152 | 159 |
5.5% | 126 | 132 | 127 | 127 | 128 | 129 | 131 | 133 | 136 | 140 | 144 | 149 | 156 | 163 |
6.0% | 129 | 136 | 131 | 131 | 132 | 133 | 135 | 137 | 140 | 144 | 148 | 153 | 160 | 167 |
6.5% | 132 | 140 | 135 | 135 | 136 | 137 | 139 | 141 | 144 | 148 | 152 | 157 | 164 | 171 |
7.0% | 136 | 144 | 139 | 139 | 140 | 142 | 143 | 145 | 148 | 152 | 156 | 161 | 168 | 175 |
7.5% | 139 | 149 | 143 | 143 | 144 | 146 | 147 | 150 | 152 | 156 | 160 | 165 | 172 | 179 |
8.0% | 142 | 153 | 148 | 148 | 148 | 150 | 151 | 154 | 156 | 160 | 164 | 169 | 176 | 183 |
8.5% | 146 | 157 | 152 | 152 | 153 | 154 | 155 | 158 | 160 | 164 | 168 | 173 | 180 | 187 |
9.0% | 149 | 162 | 156 | 156 | 157 | 158 | 160 | 162 | 164 | 168 | 172 | 177 | 184 | 191 |
9.5% | 153 | 166 | 160 | 160 | 161 | 162 | 164 | 166 | 169 | 172 | 176 | 181 | 188 | 195 |
10.0% | 156 | 170 | 164 | 164 | 165 | 166 | 168 | 170 | 173 | 176 | 180 | 185 | 192 | 199 |
10.5% | 160 | 174 | 169 | 168 | 169 | 170 | 172 | 174 | 177 | 180 | 184 | 189 | 196 | 203 |
11.0% | 164 | 179 | 173 | 172 | 173 | 174 | 176 | 178 | 181 | 184 | 188 | 193 | 200 | 207 |
11.5% | 167 | 183 | 177 | 176 | 177 | 178 | 180 | 182 | 185 | 188 | 192 | 197 | 204 | 211 |
6 Constant Effort
This table shows how the slope would change your pace if you keep the same effort (Calories per hour). The first column is the running pace on the flat, then each column shows the pace you would travel if you run or walk on various slopes.
Equiv Pace on Slope | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
-10% | -8% | -6% | -4% | -2% | 0% | 2% | 4% | 6% | 8% | 10% | 12% | 14% | 16% | 18% | 20% | |||||||||||||||||||||||||||||||||||||||||||||||
Flat Running Pace | Run | Walk | Run | Walk | Run | Walk | Run | Walk | Run | Walk | Run | Walk | Run | Walk | Run | Walk | Run | Walk | Run | Walk | Run | Walk | Run | Walk | Run | Walk | Run | Walk | Run | Walk | Run | Walk | ||||||||||||||||||||||||||||||
5:00 | 2:59 | 5:40 | 3:16 | 6:02 | 3:37 | 6:25 | 4:01 | 6:50 | 4:29 | 7:16 | 5:00 | 7:43 | 5:34 | 8:12 | 6:11 | 8:43 | 6:51 | 9:15 | 7:33 | 9:48 | 8:17 | 10:23 | 9:04 | 10:60 | 9:53 | 11:38 | 10:44 | 12:17 | 11:36 | 12:58 | 12:31 | 13:40 | ||||||||||||||||||||||||||||||
6:00 | 3:35 | 6:07 | 3:56 | 6:32 | 4:21 | 6:60 | 4:50 | 7:29 | 5:23 | 8:00 | 6:00 | 8:33 | 6:41 | 9:08 | 7:25 | 9:46 | 8:13 | 10:25 | 9:03 | 11:07 | 9:57 | 11:50 | 10:53 | 12:36 | 11:52 | 13:23 | 12:52 | 14:13 | 13:56 | 15:05 | 15:01 | 15:58 | ||||||||||||||||||||||||||||||
7:00 | 4:11 | 6:31 | 4:35 | 6:60 | 5:04 | 7:31 | 5:38 | 8:05 | 6:17 | 8:41 | 7:00 | 9:20 | 7:48 | 10:02 | 8:39 | 10:46 | 9:35 | 11:33 | 10:34 | 12:23 | 11:36 | 13:16 | 12:42 | 14:12 | 13:50 | 15:10 | 15:01 | 16:11 | 16:15 | 17:15 | 17:31 | 18:22 | ||||||||||||||||||||||||||||||
8:00 | 4:47 | 6:52 | 5:14 | 7:24 | 5:47 | 7:60 | 6:26 | 8:38 | 7:11 | 9:20 | 8:00 | 10:05 | 8:54 | 10:53 | 9:53 | 11:45 | 10:57 | 12:40 | 12:04 | 13:39 | 13:16 | 14:42 | 14:31 | 15:49 | 15:49 | 16:59 | 17:10 | 18:13 | 18:34 | 19:31 | 20:01 | 20:53 | ||||||||||||||||||||||||||||||
9:00 | 5:23 | 7:11 | 5:54 | 7:47 | 6:31 | 8:26 | 7:15 | 9:09 | 8:04 | 9:56 | 9:00 | 10:47 | 10:01 | 11:43 | 11:08 | 12:42 | 12:19 | 13:47 | 13:35 | 14:56 | 14:55 | 16:10 | 16:19 | 17:28 | 17:47 | 18:52 | 19:19 | 20:21 | 20:53 | 21:55 | 22:31 | 23:34 | ||||||||||||||||||||||||||||||
10:00 | 5:59 | 7:28 | 6:33 | 8:08 | 7:14 | 8:51 | 8:03 | 9:39 | 8:58 | 10:31 | 10:00 | 11:29 | 11:08 | 12:31 | 12:22 | 13:39 | 13:41 | 14:53 | 15:06 | 16:13 | 16:35 | 17:39 | 18:08 | 19:11 | 19:46 | 20:50 | 21:27 | 22:36 | 23:13 | 24:29 | 25:01 | 26:28 | ||||||||||||||||||||||||||||||
11:00 | 6:34 | 7:44 | 7:12 | 8:27 | 7:58 | 9:14 | 8:51 | 10:07 | 9:52 | 11:05 | 11:00 | 12:09 | 12:15 | 13:19 | 13:36 | 14:36 | 15:03 | 16:00 | 16:36 | 17:32 | 18:14 | 19:12 | 19:57 | 20:59 | 21:44 | 22:56 | 23:36 | 25:01 | 25:32 | 27:16 | 27:31 | 29:42 | ||||||||||||||||||||||||||||||
12:00 | 7:10 | 7:59 | 7:51 | 8:45 | 8:41 | 9:36 | 9:39 | 10:33 | 10:46 | 11:37 | 12:00 | 12:48 | 13:22 | 14:06 | 14:50 | 15:33 | 16:25 | 17:08 | 18:07 | 18:53 | 19:54 | 20:48 | 21:46 | 22:54 | 23:43 | 25:11 | 25:45 | 27:40 | 27:51 | 30:23 | 30:01 | 33:21 | ||||||||||||||||||||||||||||||
13:00 | 7:46 | 8:13 | 8:31 | 9:02 | 9:25 | 9:57 | 10:28 | 10:59 | 11:40 | 12:08 | 13:00 | 13:26 | 14:28 | 14:53 | 16:04 | 16:30 | 17:48 | 18:18 | 19:37 | 20:18 | 21:33 | 22:30 | 23:35 | 24:57 | 25:42 | 27:38 | 27:54 | 30:37 | 30:10 | 33:56 | 32:31 | 37:41 | ||||||||||||||||||||||||||||||
14:00 | 8:22 | 8:26 | 9:10 | 9:18 | 10:08 | 10:17 | 11:16 | 11:24 | 12:33 | 12:39 | 14:00 | 14:04 | 15:35 | 15:40 | 17:19 | 17:29 | 19:10 | 19:30 | 21:08 | 21:46 | 23:13 | 24:19 | 25:24 | 27:10 | 27:40 | 30:23 | 30:02 | 34:00 | 32:30 | 38:13 | 35:02 | N/A | ||||||||||||||||||||||||||||||
15:00 | 8:58 | 8:38 | 9:49 | 9:33 | 10:51 | 10:36 | 12:04 | 11:48 | 13:27 | 13:09 | 15:00 | 14:42 | 16:42 | 16:28 | 18:33 | 18:28 | 20:32 | 20:45 | 22:38 | 23:20 | 24:52 | 26:17 | 27:12 | 29:39 | 29:39 | 33:31 | 32:11 | 38:07 | 34:49 | N/A | 37:32 | N/A | ||||||||||||||||||||||||||||||
16:00 | 9:34 | 8:50 | 10:28 | 9:48 | 11:35 | 10:54 | 12:52 | 12:11 | 14:21 | 13:39 | 16:00 | 15:20 | 17:49 | 17:16 | 19:47 | 19:30 | 21:54 | 22:04 | 24:09 | 25:01 | 26:32 | 28:27 | 29:01 | 32:28 | 31:37 | 37:19 | 34:20 | N/A | 37:08 | N/A | N/A | N/A | ||||||||||||||||||||||||||||||
17:00 | 10:10 | 9:00 | 11:08 | 10:02 | 12:18 | 11:12 | 13:41 | 12:34 | 15:15 | 14:08 | 17:00 | 15:58 | 18:56 | 18:05 | 21:01 | 20:34 | 23:16 | 23:27 | 25:39 | 26:51 | 28:11 | 30:53 | 30:50 | 35:49 | 33:36 | N/A | 36:29 | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||||||||||||||||
18:00 | 10:46 | 9:11 | 11:47 | 10:15 | 13:02 | 11:29 | 14:29 | 12:56 | 16:09 | 14:37 | 18:00 | 16:36 | 20:02 | 18:55 | 22:15 | 21:40 | 24:38 | 24:56 | 27:10 | 28:52 | 29:50 | 33:43 | 32:39 | N/A | 35:35 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||||||||||||||||
19:00 | 11:21 | 9:20 | 12:26 | 10:27 | 13:45 | 11:46 | 15:17 | 13:17 | 17:02 | 15:06 | 19:00 | 17:14 | 21:09 | 19:47 | 23:30 | 22:50 | 26:00 | 26:33 | 28:41 | 31:10 | 31:30 | 37:13 | 34:28 | N/A | 37:33 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||||||||||||||||
20:00 | 11:57 | 9:30 | 13:06 | 10:39 | 14:29 | 12:02 | 16:06 | 13:39 | 17:56 | 15:34 | 20:00 | 17:53 | 22:16 | 20:40 | 24:44 | 24:05 | 27:22 | 28:20 | 30:11 | 33:52 | 33:09 | N/A | 36:16 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||||||||||||||||
21:00 | 12:33 | 9:39 | 13:45 | 10:51 | 15:12 | 12:17 | 16:54 | 13:60 | 18:50 | 16:03 | 21:00 | 18:32 | 23:23 | 21:36 | 25:58 | 25:25 | 28:44 | 30:21 | 31:42 | 37:18 | 34:49 | N/A | 38:05 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||||||||||||||||
22:00 | 13:09 | 9:47 | 14:24 | 11:02 | 15:55 | 12:32 | 17:42 | 14:20 | 19:44 | 16:31 | 22:00 | 19:13 | 24:30 | 22:34 | 27:12 | 26:53 | 30:07 | 32:43 | 33:12 | N/A | 36:28 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||||||||||||||||
23:00 | 13:45 | 9:55 | 15:03 | 11:13 | 16:39 | 12:47 | 18:30 | 14:41 | 20:38 | 17:00 | 23:00 | 19:54 | 25:36 | 23:36 | 28:26 | 28:30 | 31:29 | 35:39 | 34:43 | N/A | 38:08 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||||||||||||||||
24:00 | 14:21 | 10:03 | 15:43 | 11:24 | 17:22 | 13:01 | 19:19 | 15:01 | 21:32 | 17:29 | 24:00 | 20:37 | 26:43 | 24:42 | 29:40 | 30:20 | 32:51 | N/A | 36:13 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||||||||||||||||
25:00 | 14:57 | 10:10 | 16:22 | 11:34 | 18:06 | 13:16 | 20:07 | 15:21 | 22:25 | 17:58 | 25:00 | 21:21 | 27:50 | 25:53 | 30:55 | 32:31 | 34:13 | N/A | 37:44 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
7 Training Status Effects
The graph on the below shows that there are slight, non-significant differences between runners and active non-runners. This indicates that training does not change the transition speed, though it's worth noting that the actual transition speed is slower than would be expected from the energy costs[6]. Also note that the actual cost of running is not quite constant with speed, but actually goes down as you go faster.
8 Formula
for those who like to create their own tables, below are the underlying formulas that I'm using. The cost of running (Cri) and walking (Cwi) on a slope is given by these equations:
Cri = 155.4i5 - 30.4i4 - 43.3i3 + 46.3i2 + 19.5i + 3.6 Cwi = 280.5i5 - 58.7i4- 76.8i3+ 51.9i22+ 19.6i + 2.5
Where i is the slope and the result I in Jules per Kg per Meter.
9 References
- ↑ AE. Minetti, C. Moia, GS. Roi, D. Susta, G. Ferretti, Energy cost of walking and running at extreme uphill and downhill slopes., J Appl Physiol, volume 93, issue 3, pages 1039-46, Sep 2002, doi 10.1152/japplphysiol.01177.2001, PMID 12183501
- ↑ Minetti, A. E., L. P. Ardigo, and F. Saibene. "Mechanical determinants of the minimum energy cost of gradient running in humans." Journal of Experimental Biology 195.1 (1994): 211-225.
- ↑ K. L. Snyder, R. Kram, J. S. Gottschall, The role of elastic energy storage and recovery in downhill and uphill running, Journal of Experimental Biology, volume 215, issue 13, 2012, pages 2283–2287, ISSN 0022-0949, doi 10.1242/jeb.066332
- ↑ Gianluca Vernillo, Aldo Savoldelli, Andrea Zignoli, Spyros Skafidas, Alessandro Fornasiero, Antonio La Torre, Lorenzo Bortolan, Barbara Pellegrini, Federico Schena, Energy cost and kinematics of level, uphill and downhill running: fatigue-induced changes after a mountain ultramarathon, Journal of Sports Sciences, volume 33, issue 19, 2015, pages 1998–2005, ISSN 0264-0414, doi 10.1080/02640414.2015.1022870
- ↑ Gianluca Vernillo, Aldo Savoldelli, Spyros Skafidas, Andrea Zignoli, Antonio La Torre, Barbara Pellegrini, Guido Giardini, Pietro Trabucchi, Grégoire P. Millet, Federico Schena, An Extreme Mountain Ultra-Marathon Decreases the Cost of Uphill Walking and Running, Frontiers in Physiology, volume 7, 2016, ISSN 1664-042X, doi 10.3389/fphys.2016.00530
- ↑ 6.0 6.1 A. Rotstein, O. Inbar, T. Berginsky, Y. Meckel, Preferred transition speed between walking and running: effects of training status., Med Sci Sports Exerc, volume 37, issue 11, pages 1864-70, Nov 2005, PMID 16286854
- Category:Science