| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.126 | 18/5:08.268 |
| 2 | 1 | 17.594 | 18/5:12.480 |
| 3 | 1 | 17.128 | 18/5:11.088 |
| 4 | 1 | 17.050 | 18/5:10.041 |
| 5 | 1 | 17.111 | 18/5:09.632 |
| 6 | 1 | 17.126 | 18/5:09.405 |
| 7 | 1 | 17.726 | 18/5:10.785 |
| 8 | 1 | 17.311 | 18/5:10.887 |
| 9 | 1 | 17.325 | 18/5:10.994 |
| 10 | 1 | 17.422 | 18/5:11.254 |
| 11 | 1 | 17.201 | 18/5:11.105 |
| 12 | 1 | 17.091 | 18/5:10.816 |
| 13 | 1 | 17.347 | 18/5:10.926 |
| 14 | 1 | 17.265 | 18/5:10.915 |
| 15 | 1 | 17.352 | 18/5:11.010 |
| 16 | 1 | 17.412 | 18/5:11.160 |
| 17 | 1 | 17.371 | 18/5:11.250 |
| 18 | 1 | 17.300 | 18/5:11.258 |