| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.071 | N/A |
| 2 | 2 | 18.034 | 20/6:00.717 |
| 3 | 2 | 17.572 | 21/6:14.131 |
| 4 | 2 | 17.574 | 21/6:12.604 |
| 5 | 2 | 17.222 | 21/6:10.081 |
| 6 | 2 | 17.741 | 21/6:10.643 |
| 7 | 2 | 17.251 | 21/6:09.384 |
| 8 | 2 | 21.040 | 20/6:01.249 |
| 9 | 2 | 17.840 | 20/6:00.721 |
| 10 | 2 | 17.038 | 21/6:16.542 |
| 11 | 2 | 17.004 | 21/6:14.703 |
| 12 | 2 | 16.969 | 21/6:13.134 |
| 13 | 2 | 17.189 | 21/6:12.194 |
| 14 | 2 | 17.307 | 21/6:11.580 |
| 15 | 2 | 16.939 | 21/6:10.528 |
| 16 | 2 | 17.405 | 21/6:10.237 |
| 17 | 2 | 16.925 | 21/6:09.383 |
| 18 | 2 | 16.845 | 21/6:08.535 |
| 19 | 2 | 16.376 | 21/6:07.261 |
| 20 | 2 | 16.942 | 21/6:06.716 |
| 21 | 2 | 16.927 | 21/6:06.211 |