| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.291 | 18/5:11.238 |
| 2 | 3 | 16.800 | 18/5:06.819 |
| 3 | 3 | 17.419 | 18/5:09.060 |
| 4 | 2 | 17.246 | 18/5:09.402 |
| 5 | 2 | 17.150 | 18/5:09.262 |
| 6 | 3 | 17.135 | 18/5:09.123 |
| 7 | 3 | 18.012 | 18/5:11.279 |
| 8 | 4 | 17.248 | 18/5:11.177 |
| 9 | 3 | 17.059 | 18/5:10.720 |
| 10 | 2 | 17.257 | 18/5:10.711 |
| 11 | 2 | 16.827 | 18/5:09.999 |
| 12 | 2 | 16.756 | 18/5:09.300 |
| 13 | 2 | 17.382 | 18/5:09.575 |
| 14 | 2 | 17.079 | 18/5:09.421 |
| 15 | 2 | 17.479 | 18/5:09.768 |
| 16 | 2 | 17.753 | 18/5:10.380 |
| 17 | 2 | 17.348 | 18/5:10.490 |
| 18 | 2 | 17.278 | 18/5:10.519 |