| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 19.242 | 19/6:05.598 |
| 2 | 7 | 18.813 | 19/6:01.522 |
| 3 | 7 | 19.434 | 19/6:04.097 |
| 4 | 7 | 23.104 | 18/6:02.668 |
| 5 | 7 | 18.640 | 19/6:17.085 |
| 6 | 7 | 18.065 | 19/6:11.444 |
| 7 | 7 | 18.069 | 19/6:07.425 |
| 8 | 7 | 18.216 | 19/6:04.760 |
| 9 | 7 | 17.251 | 19/6:00.650 |
| 10 | 7 | 21.169 | 19/6:04.806 |
| 11 | 7 | 17.472 | 19/6:01.820 |
| 12 | 7 | 18.131 | 19/6:00.376 |
| 13 | 7 | 18.359 | 20/6:18.408 |
| 14 | 7 | 19.325 | 19/6:00.036 |
| 15 | 7 | 18.372 | 20/6:18.216 |
| 16 | 7 | 18.266 | 20/6:17.410 |
| 17 | 7 | 18.396 | 20/6:16.852 |
| 18 | 7 | 18.318 | 20/6:16.269 |
| 19 | 7 | 18.123 | 20/6:15.542 |
| 20 | 7 | 25.808 | 20/6:22.573 |