| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.363 | N/A |
| 2 | 6 | 24.426 | 19/7:22.031 |
| 3 | 6 | 22.592 | 19/7:05.525 |
| 4 | 6 | 22.243 | 20/7:21.016 |
| 5 | 6 | 22.598 | 20/7:18.693 |
| 6 | 5 | 21.860 | 20/7:14.495 |
| 7 | 5 | 22.082 | 20/7:12.399 |
| 8 | 4 | 22.577 | 20/7:12.246 |
| 9 | 5 | 22.489 | 20/7:11.922 |
| 10 | 5 | 21.772 | 20/7:10.156 |
| 11 | 4 | 22.053 | 20/7:09.277 |
| 12 | 4 | 22.384 | 20/7:09.130 |
| 13 | 6 | 31.068 | 20/7:22.757 |
| 14 | 6 | 22.105 | 20/7:21.188 |
| 15 | 6 | 27.037 | 19/7:03.159 |
| 16 | 6 | 22.192 | 19/7:01.736 |
| 17 | 6 | 25.544 | 19/7:04.262 |
| 18 | 5 | 22.885 | 19/7:03.676 |
| 19 | 5 | 22.503 | 19/7:02.773 |