| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.958 | 18/5:05.244 |
| 2 | 2 | 17.388 | 18/5:09.114 |
| 3 | 1 | 17.348 | 18/5:10.164 |
| 4 | 1 | 17.229 | 18/5:10.154 |
| 5 | 1 | 17.442 | 18/5:10.914 |
| 6 | 1 | 17.291 | 18/5:10.968 |
| 7 | 1 | 17.118 | 18/5:10.562 |
| 8 | 1 | 18.303 | 18/5:12.923 |
| 9 | 1 | 17.186 | 18/5:12.526 |
| 10 | 1 | 17.315 | 18/5:12.440 |
| 11 | 1 | 17.615 | 18/5:12.861 |
| 12 | 1 | 17.453 | 18/5:12.969 |
| 13 | 1 | 17.133 | 18/5:12.617 |
| 14 | 1 | 17.242 | 18/5:12.456 |
| 15 | 1 | 17.241 | 18/5:12.314 |
| 16 | 1 | 17.444 | 18/5:12.419 |
| 17 | 1 | 17.270 | 18/5:12.328 |
| 18 | 1 | 17.328 | 18/5:12.304 |