| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.304 | 19/5:09.776 |
| 2 | 2 | 16.205 | 19/5:08.836 |
| 3 | 2 | 16.263 | 19/5:08.889 |
| 4 | 1 | 16.207 | 19/5:08.650 |
| 5 | 1 | 16.238 | 19/5:08.625 |
| 6 | 1 | 16.542 | 19/5:09.570 |
| 7 | 2 | 16.613 | 19/5:10.438 |
| 8 | 1 | 15.956 | 19/5:09.529 |
| 9 | 2 | 16.302 | 19/5:09.552 |
| 10 | 1 | 16.308 | 19/5:09.582 |
| 11 | 2 | 16.160 | 19/5:09.351 |
| 12 | 2 | 16.236 | 19/5:09.279 |
| 13 | 2 | 16.316 | 19/5:09.335 |
| 14 | 2 | 16.145 | 19/5:09.150 |
| 15 | 1 | 16.207 | 19/5:09.069 |
| 16 | 1 | 16.022 | 19/5:08.779 |
| 17 | 1 | 15.881 | 19/5:08.364 |
| 18 | 1 | 16.261 | 19/5:08.397 |
| 19 | 1 | 15.934 | 19/5:08.100 |