| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 9.770 | N/A |
| 2 | 1 | 23.281 | 17/6:22.266 |
| 3 | 2 | 22.461 | 17/6:15.706 |
| 4 | 2 | 23.992 | 17/6:21.684 |
| 5 | 1 | 19.792 | 17/6:07.874 |
| 6 | 1 | 19.539 | 18/6:20.591 |
| 7 | 1 | 18.495 | 18/6:11.019 |
| 8 | 1 | 18.452 | 18/6:04.370 |
| 9 | 1 | 26.029 | 18/6:15.357 |
| 10 | 1 | 17.734 | 18/6:08.233 |
| 11 | 1 | 18.684 | 18/6:04.150 |
| 12 | 1 | 19.028 | 18/6:01.340 |
| 13 | 1 | 25.280 | 18/6:07.856 |
| 14 | 1 | 21.531 | 18/6:08.467 |
| 15 | 1 | 18.313 | 18/6:05.083 |
| 16 | 1 | 19.164 | 18/6:03.115 |
| 17 | 1 | 18.880 | 18/6:01.090 |
| 18 | 1 | 18.701 | 19/6:19.676 |
| 19 | 1 | 20.576 | 19/6:19.702 |