| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.677 | 17/5:00.509 |
| 2 | 4 | 17.183 | 18/5:13.740 |
| 3 | 1 | 17.087 | 18/5:11.682 |
| 4 | 1 | 17.072 | 18/5:10.586 |
| 5 | 1 | 17.698 | 18/5:12.181 |
| 6 | 1 | 17.001 | 18/5:11.154 |
| 7 | 2 | 17.251 | 18/5:11.063 |
| 8 | 2 | 17.079 | 18/5:10.608 |
| 9 | 2 | 16.932 | 18/5:09.960 |
| 10 | 2 | 17.489 | 18/5:10.444 |
| 11 | 1 | 17.040 | 18/5:10.106 |
| 12 | 2 | 17.191 | 18/5:10.050 |
| 13 | 2 | 17.187 | 18/5:09.997 |
| 14 | 2 | 17.496 | 18/5:10.350 |
| 15 | 2 | 17.276 | 18/5:10.391 |
| 16 | 2 | 17.501 | 18/5:10.680 |
| 17 | 2 | 17.074 | 18/5:10.483 |
| 18 | 2 | 17.421 | 18/5:10.655 |