| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 31.253 | N/A |
| 2 | 3 | 18.252 | 20/6:18.041 |
| 3 | 3 | 18.700 | 19/6:03.821 |
| 4 | 2 | 18.267 | 19/6:02.567 |
| 5 | 2 | 18.444 | 19/6:02.736 |
| 6 | 2 | 18.602 | 19/6:03.407 |
| 7 | 2 | 18.549 | 19/6:03.695 |
| 8 | 2 | 18.857 | 19/6:04.692 |
| 9 | 2 | 18.649 | 19/6:04.973 |
| 10 | 2 | 19.271 | 19/6:06.435 |
| 11 | 2 | 18.865 | 19/6:06.873 |
| 12 | 2 | 18.647 | 19/6:06.876 |
| 13 | 2 | 18.811 | 19/6:07.124 |
| 14 | 2 | 18.747 | 19/6:07.245 |
| 15 | 2 | 18.630 | 19/6:07.198 |
| 16 | 2 | 18.737 | 19/6:07.286 |
| 17 | 2 | 18.284 | 19/6:06.854 |
| 18 | 2 | 19.050 | 19/6:07.283 |
| 19 | 2 | 18.676 | 19/6:07.291 |