| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.067 | N/A |
| 2 | 3 | 19.105 | 26/8:00.692 |
| 3 | 3 | 17.657 | 27/8:00.973 |
| 4 | 3 | 20.307 | 27/8:17.665 |
| 5 | 3 | 17.477 | 27/8:07.616 |
| 6 | 3 | 18.894 | 27/8:08.955 |
| 7 | 4 | 31.833 | 24/8:03.280 |
| 8 | 4 | 20.363 | 24/8:01.585 |
| 9 | 4 | 17.788 | 25/8:13.339 |
| 10 | 4 | 20.835 | 25/8:14.424 |
| 11 | 4 | 24.622 | 24/8:03.493 |
| 12 | 4 | 20.457 | 24/8:02.591 |
| 13 | 4 | 19.390 | 25/8:20.523 |
| 14 | 4 | 22.084 | 24/8:02.195 |
| 15 | 4 | 18.184 | 25/8:18.488 |
| 16 | 4 | 22.201 | 24/8:00.235 |
| 17 | 4 | 18.654 | 25/8:17.843 |
| 18 | 4 | 19.146 | 25/8:15.768 |
| 19 | 4 | 20.863 | 25/8:16.213 |
| 20 | 4 | 20.634 | 25/8:16.322 |
| 21 | 4 | 18.484 | 25/8:13.840 |
| 22 | 4 | 22.529 | 25/8:16.217 |
| 23 | 4 | 21.569 | 25/8:17.331 |
| 24 | 4 | 22.262 | 25/8:19.071 |
| 25 | 4 | 20.899 | 25/8:19.304 |