| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.403 | 20/6:08.060 |
| 2 | 4 | 19.435 | 20/6:18.380 |
| 3 | 4 | 18.774 | 20/6:17.413 |
| 4 | 3 | 18.201 | 20/6:14.065 |
| 5 | 3 | 18.598 | 20/6:13.644 |
| 6 | 5 | 23.134 | 19/6:09.059 |
| 7 | 5 | 18.415 | 19/6:06.320 |
| 8 | 5 | 23.254 | 19/6:15.758 |
| 9 | 5 | 20.242 | 19/6:16.740 |
| 10 | 5 | 20.271 | 19/6:17.581 |
| 11 | 5 | 18.221 | 19/6:14.728 |
| 12 | 5 | 20.623 | 19/6:16.154 |
| 13 | 5 | 18.444 | 19/6:14.176 |
| 14 | 5 | 20.094 | 19/6:14.719 |
| 15 | 5 | 18.651 | 19/6:13.363 |
| 16 | 5 | 19.797 | 19/6:13.536 |
| 17 | 5 | 18.303 | 19/6:12.020 |
| 18 | 5 | 21.729 | 19/6:14.288 |
| 19 | 5 | 18.048 | 19/6:12.637 |