| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.643 | N/A |
| 2 | 3 | 19.643 | 19/6:12.217 |
| 3 | 3 | 18.491 | 19/6:01.849 |
| 4 | 3 | 18.280 | 20/6:15.931 |
| 5 | 3 | 17.770 | 20/6:11.017 |
| 6 | 3 | 18.137 | 20/6:09.462 |
| 7 | 3 | 17.930 | 20/6:07.771 |
| 8 | 3 | 18.423 | 20/6:07.901 |
| 9 | 3 | 17.984 | 20/6:06.955 |
| 10 | 3 | 17.259 | 20/6:04.069 |
| 11 | 3 | 18.742 | 20/6:05.695 |
| 12 | 3 | 17.532 | 20/6:04.427 |
| 13 | 3 | 18.809 | 20/6:05.393 |
| 14 | 3 | 17.764 | 20/6:04.682 |
| 15 | 3 | 17.897 | 20/6:04.254 |
| 16 | 3 | 17.515 | 20/6:03.399 |
| 17 | 3 | 17.332 | 20/6:02.433 |
| 18 | 3 | 18.084 | 20/6:02.422 |
| 19 | 3 | 17.741 | 20/6:02.050 |
| 20 | 3 | 17.573 | 20/6:01.549 |