| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.479 | N/A |
| 2 | 2 | 17.783 | 27/8:02.837 |
| 3 | 2 | 17.623 | 27/8:00.757 |
| 4 | 2 | 18.938 | 27/8:11.460 |
| 5 | 2 | 18.063 | 27/8:11.124 |
| 6 | 2 | 17.973 | 27/8:10.455 |
| 7 | 2 | 20.280 | 26/8:01.562 |
| 8 | 2 | 19.458 | 26/8:05.186 |
| 9 | 2 | 20.336 | 26/8:10.647 |
| 10 | 2 | 19.963 | 26/8:13.859 |
| 11 | 2 | 18.743 | 26/8:13.379 |
| 12 | 2 | 18.247 | 26/8:11.858 |
| 13 | 2 | 18.288 | 26/8:10.676 |
| 14 | 2 | 19.299 | 26/8:11.621 |
| 15 | 1 | 19.198 | 26/8:12.250 |
| 16 | 1 | 21.839 | 26/8:17.197 |
| 17 | 1 | 21.381 | 25/8:01.597 |