| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.244 | N/A |
| 2 | 2 | 16.840 | 18/5:05.524 |
| 3 | 2 | 16.600 | 18/5:03.484 |
| 4 | 1 | 16.156 | 18/5:00.288 |
| 5 | 1 | 16.405 | 19/5:16.248 |
| 6 | 1 | 16.837 | 18/5:00.893 |
| 7 | 1 | 16.280 | 18/5:00.078 |
| 8 | 1 | 19.857 | 18/5:08.183 |
| 9 | 1 | 18.610 | 18/5:11.612 |
| 10 | 1 | 17.939 | 18/5:13.011 |
| 11 | 1 | 16.743 | 18/5:12.097 |
| 12 | 1 | 18.513 | 18/5:14.085 |
| 13 | 1 | 16.903 | 18/5:13.461 |
| 14 | 1 | 16.720 | 18/5:12.694 |
| 15 | 1 | 17.006 | 18/5:12.383 |
| 16 | 1 | 16.859 | 18/5:11.947 |
| 17 | 2 | 20.051 | 18/5:14.957 |
| 18 | 2 | 18.421 | 18/5:15.984 |