| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.495 | N/A |
| 2 | 1 | 20.970 | 19/6:18.955 |
| 3 | 1 | 22.060 | 18/6:07.025 |
| 4 | 1 | 21.080 | 18/6:04.785 |
| 5 | 1 | 21.340 | 18/6:04.657 |
| 6 | 1 | 22.210 | 18/6:07.539 |
| 7 | 2 | 2.716 | 21/6:09.415 |
| 8 | 1 | 2.716 | 21/6:09.415 |
| 9 | 2 | 22.154 | 18/6:16.996 |
| 10 | 1 | 20.940 | 18/6:14.207 |
| 11 | 1 | 21.090 | 18/6:12.435 |
| 12 | 1 | 21.580 | 18/6:11.981 |
| 13 | 1 | 21.440 | 18/6:11.381 |
| 14 | 1 | 23.030 | 18/6:13.346 |
| 15 | 1 | 21.900 | 18/6:13.384 |
| 16 | 1 | 23.150 | 18/6:15.050 |
| 17 | 1 | 22.340 | 18/6:15.495 |
| 18 | 1 | 22.030 | 18/6:15.529 |