| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.630 | N/A |
| 2 | 1 | 15.976 | 23/6:10.102 |
| 3 | 1 | 18.208 | 21/6:00.047 |
| 4 | 2 | 17.780 | 21/6:05.056 |
| 5 | 2 | 17.956 | 21/6:08.023 |
| 6 | 2 | 15.621 | 21/6:00.794 |
| 7 | 1 | 16.519 | 22/6:15.084 |
| 8 | 1 | 16.069 | 22/6:13.017 |
| 9 | 1 | 17.544 | 22/6:14.771 |
| 10 | 1 | 19.089 | 21/6:02.545 |
| 11 | 1 | 14.650 | 22/6:14.395 |
| 12 | 1 | 17.700 | 22/6:15.843 |
| 13 | 1 | 16.767 | 22/6:15.418 |
| 14 | 1 | 16.266 | 22/6:14.248 |
| 15 | 1 | 17.505 | 22/6:15.105 |
| 16 | 1 | 18.068 | 22/6:16.635 |
| 17 | 1 | 17.627 | 21/6:00.311 |
| 18 | 1 | 16.888 | 21/6:00.080 |
| 19 | 1 | 18.693 | 21/6:01.881 |
| 20 | 1 | 15.846 | 21/6:00.495 |
| 21 | 1 | 20.275 | 21/6:03.677 |