| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.051 | N/A |
| 2 | 3 | 23.738 | 19/7:09.335 |
| 3 | 3 | 23.711 | 19/7:09.092 |
| 4 | 3 | 22.603 | 19/7:02.363 |
| 5 | 3 | 24.980 | 19/7:09.695 |
| 6 | 3 | 23.939 | 19/7:10.346 |
| 7 | 3 | 23.657 | 19/7:09.935 |
| 8 | 3 | 22.792 | 19/7:07.416 |
| 9 | 3 | 22.793 | 19/7:05.530 |
| 10 | 5 | 30.614 | 19/7:19.705 |
| 11 | 5 | 23.425 | 19/7:18.104 |
| 12 | 5 | 27.225 | 19/7:23.013 |
| 13 | 4 | 26.206 | 18/7:00.935 |
| 14 | 4 | 23.255 | 19/7:23.657 |
| 15 | 4 | 24.772 | 19/7:23.963 |
| 16 | 4 | 28.297 | 18/7:03.658 |
| 17 | 4 | 23.631 | 18/7:02.416 |
| 18 | 4 | 23.797 | 18/7:01.486 |