| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.067 | 17/5:07.139 |
| 2 | 1 | 17.400 | 17/5:01.469 |
| 3 | 3 | 18.352 | 17/5:04.974 |
| 4 | 2 | 17.412 | 17/5:02.732 |
| 5 | 2 | 17.483 | 17/5:01.628 |
| 6 | 2 | 17.315 | 17/5:00.415 |
| 7 | 1 | 17.245 | 18/5:16.990 |
| 8 | 1 | 17.612 | 18/5:16.993 |
| 9 | 2 | 17.618 | 18/5:17.008 |
| 10 | 2 | 17.146 | 18/5:16.170 |
| 11 | 2 | 17.293 | 18/5:15.725 |
| 12 | 2 | 17.241 | 18/5:15.276 |
| 13 | 2 | 17.269 | 18/5:14.935 |
| 14 | 2 | 17.598 | 18/5:15.066 |
| 15 | 2 | 17.537 | 18/5:15.106 |
| 16 | 3 | 18.497 | 18/5:16.221 |
| 17 | 3 | 17.451 | 18/5:16.097 |
| 18 | 3 | 17.406 | 18/5:15.942 |