| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1.935 | N/A |
| 2 | 5 | 26.375 | 17/7:03.935 |
| 3 | 7 | 26.942 | 17/7:08.471 |
| 4 | 7 | 23.409 | 18/7:16.715 |
| 5 | 7 | 22.646 | 18/7:04.266 |
| 6 | 5 | 22.515 | 19/7:20.728 |
| 7 | 5 | 22.233 | 19/7:14.295 |
| 8 | 5 | 22.409 | 19/7:10.152 |
| 9 | 5 | 22.870 | 19/7:08.082 |
| 10 | 5 | 22.289 | 19/7:05.311 |
| 11 | 5 | 22.460 | 19/7:03.401 |
| 12 | 5 | 23.408 | 19/7:03.390 |
| 13 | 5 | 22.843 | 19/7:02.533 |
| 14 | 5 | 22.559 | 19/7:01.415 |
| 15 | 4 | 23.132 | 19/7:01.193 |
| 16 | 4 | 21.738 | 20/7:22.517 |
| 17 | 4 | 22.088 | 20/7:21.210 |
| 18 | 4 | 22.772 | 20/7:20.821 |
| 19 | 4 | 24.686 | 20/7:22.496 |
| 20 | 4 | 26.083 | 20/7:25.392 |