| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.489 | 18/5:14.802 |
| 2 | 3 | 17.145 | 18/5:11.706 |
| 3 | 2 | 17.438 | 18/5:12.432 |
| 4 | 2 | 17.135 | 18/5:11.432 |
| 5 | 4 | 18.420 | 18/5:15.457 |
| 6 | 4 | 17.142 | 18/5:14.307 |
| 7 | 3 | 17.529 | 18/5:14.481 |
| 8 | 3 | 17.673 | 18/5:14.935 |
| 9 | 3 | 17.736 | 18/5:15.414 |
| 10 | 3 | 17.390 | 18/5:15.175 |
| 11 | 3 | 17.709 | 18/5:15.501 |
| 12 | 3 | 17.575 | 18/5:15.571 |
| 13 | 3 | 18.168 | 18/5:16.452 |
| 14 | 3 | 17.635 | 18/5:16.522 |
| 15 | 3 | 17.497 | 18/5:16.417 |
| 16 | 3 | 17.575 | 18/5:16.413 |
| 17 | 3 | 17.450 | 18/5:16.277 |
| 18 | 3 | 17.699 | 18/5:16.405 |