| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.535 | N/A |
| 2 | 2 | 19.299 | 25/8:02.711 |
| 3 | 2 | 18.313 | 26/8:09.685 |
| 4 | 2 | 18.185 | 26/8:04.051 |
| 5 | 2 | 18.113 | 26/8:01.472 |
| 6 | 2 | 18.616 | 26/8:02.165 |
| 7 | 2 | 18.484 | 26/8:02.076 |
| 8 | 2 | 18.131 | 26/8:00.752 |
| 9 | 2 | 18.063 | 27/8:17.948 |
| 10 | 2 | 18.237 | 27/8:17.475 |
| 11 | 2 | 18.018 | 27/8:16.528 |
| 12 | 1 | 17.669 | 27/8:14.928 |
| 13 | 1 | 17.823 | 27/8:13.928 |
| 14 | 1 | 18.017 | 27/8:13.471 |
| 15 | 2 | 20.480 | 27/8:17.652 |
| 16 | 2 | 17.653 | 27/8:16.376 |
| 17 | 2 | 18.221 | 27/8:16.183 |
| 18 | 2 | 21.261 | 26/8:02.157 |
| 19 | 2 | 18.085 | 26/8:01.573 |
| 20 | 2 | 22.735 | 26/8:07.170 |
| 21 | 2 | 18.008 | 26/8:06.298 |
| 22 | 2 | 20.195 | 26/8:08.113 |
| 23 | 2 | 17.787 | 26/8:07.027 |
| 24 | 2 | 17.559 | 26/8:05.787 |
| 25 | 2 | 18.155 | 26/8:05.271 |
| 26 | 2 | 18.421 | 26/8:05.063 |