| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 9.451 | N/A |
| 2 | 1 | 19.579 | 19/6:01.873 |
| 3 | 1 | 19.763 | 19/6:03.529 |
| 4 | 1 | 22.282 | 19/6:19.195 |
| 5 | 1 | 20.009 | 19/6:16.799 |
| 6 | 1 | 20.134 | 19/6:15.812 |
| 7 | 1 | 21.363 | 19/6:18.841 |
| 8 | 1 | 20.150 | 19/6:17.885 |
| 9 | 1 | 21.577 | 19/6:20.379 |
| 10 | 1 | 20.143 | 19/6:19.451 |
| 11 | 1 | 20.112 | 19/6:18.652 |
| 12 | 1 | 24.132 | 18/6:03.737 |
| 13 | 1 | 20.566 | 18/6:03.348 |
| 14 | 1 | 21.551 | 18/6:04.307 |
| 15 | 1 | 21.814 | 18/6:05.449 |
| 16 | 1 | 20.235 | 18/6:04.649 |
| 17 | 1 | 21.213 | 18/6:04.987 |
| 18 | 1 | 21.560 | 18/6:05.634 |