| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.787 | N/A |
| 2 | 1 | 14.730 | 21/5:11.387 |
| 3 | 1 | 14.583 | 21/5:09.917 |
| 4 | 1 | 19.769 | 19/5:11.279 |
| 5 | 4 | 21.684 | 18/5:17.542 |
| 6 | 4 | 19.138 | 17/5:04.479 |
| 7 | 4 | 15.610 | 18/5:15.743 |
| 8 | 4 | 15.251 | 18/5:10.073 |
| 9 | 4 | 14.861 | 18/5:04.992 |
| 10 | 4 | 15.650 | 18/5:02.530 |
| 11 | 4 | 14.584 | 19/5:15.335 |
| 12 | 4 | 14.992 | 19/5:12.726 |
| 13 | 4 | 14.857 | 19/5:10.350 |
| 14 | 4 | 14.935 | 19/5:08.447 |
| 15 | 4 | 14.771 | 19/5:06.606 |
| 16 | 4 | 15.178 | 19/5:05.498 |
| 17 | 4 | 14.896 | 19/5:04.212 |
| 18 | 4 | 14.225 | 19/5:02.366 |
| 19 | 4 | 16.463 | 19/5:02.964 |