| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 12.664 | N/A |
| 2 | 3 | 22.380 | 17/6:10.744 |
| 3 | 3 | 21.269 | 17/6:01.856 |
| 4 | 3 | 22.077 | 17/6:03.202 |
| 5 | 3 | 20.358 | 18/6:18.521 |
| 6 | 3 | 20.735 | 18/6:15.848 |
| 7 | 3 | 20.165 | 18/6:12.452 |
| 8 | 3 | 22.005 | 18/6:14.494 |
| 9 | 3 | 21.251 | 18/6:14.424 |
| 10 | 3 | 23.164 | 18/6:17.982 |
| 11 | 3 | 20.379 | 18/6:16.095 |
| 12 | 4 | 27.140 | 17/6:03.097 |
| 13 | 4 | 24.674 | 17/6:06.793 |
| 14 | 4 | 25.794 | 17/6:11.299 |
| 15 | 4 | 20.901 | 17/6:09.569 |
| 16 | 4 | 21.829 | 17/6:09.059 |
| 17 | 4 | 23.912 | 17/6:10.697 |