| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.559 | N/A |
| 2 | 1 | 20.509 | 19/6:12.721 |
| 3 | 1 | 21.228 | 19/6:19.192 |
| 4 | 1 | 19.958 | 19/6:13.729 |
| 5 | 1 | 19.780 | 19/6:10.196 |
| 6 | 1 | 19.508 | 19/6:07.097 |
| 7 | 1 | 20.342 | 19/6:07.534 |
| 8 | 1 | 19.894 | 19/6:06.693 |
| 9 | 1 | 19.926 | 19/6:06.135 |
| 10 | 1 | 20.158 | 19/6:06.165 |
| 11 | 2 | 26.363 | 19/6:17.357 |
| 12 | 2 | 19.624 | 19/6:15.488 |
| 13 | 2 | 19.215 | 19/6:13.316 |
| 14 | 2 | 19.677 | 19/6:12.118 |
| 15 | 1 | 25.335 | 19/6:18.366 |
| 16 | 1 | 19.501 | 19/6:16.780 |
| 17 | 1 | 20.229 | 19/6:16.211 |
| 18 | 1 | 20.063 | 19/6:15.534 |
| 19 | 1 | 19.765 | 19/6:14.634 |