| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.333 | 18/5:11.994 |
| 2 | 2 | 17.981 | 17/5:00.169 |
| 3 | 1 | 17.110 | 18/5:14.544 |
| 4 | 2 | 19.952 | 17/5:07.598 |
| 5 | 2 | 17.238 | 17/5:04.688 |
| 6 | 2 | 17.559 | 17/5:03.657 |
| 7 | 2 | 17.729 | 17/5:03.333 |
| 8 | 2 | 17.499 | 17/5:02.602 |
| 9 | 2 | 17.544 | 17/5:02.118 |
| 10 | 2 | 17.262 | 17/5:01.252 |
| 11 | 2 | 17.316 | 17/5:00.626 |
| 12 | 2 | 17.476 | 17/5:00.332 |
| 13 | 2 | 17.714 | 17/5:00.394 |
| 14 | 2 | 16.847 | 18/5:17.006 |
| 15 | 2 | 17.340 | 18/5:16.680 |
| 16 | 2 | 17.945 | 18/5:17.076 |
| 17 | 2 | 17.187 | 18/5:16.622 |
| 18 | 2 | 18.996 | 18/5:18.028 |