| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.173 | 18/5:09.114 |
| 2 | 4 | 17.407 | 18/5:11.220 |
| 3 | 4 | 17.423 | 18/5:12.018 |
| 4 | 4 | 17.372 | 18/5:12.188 |
| 5 | 4 | 17.620 | 18/5:13.182 |
| 6 | 4 | 17.751 | 18/5:14.238 |
| 7 | 4 | 22.189 | 17/5:08.271 |
| 8 | 4 | 17.315 | 17/5:06.531 |
| 9 | 4 | 17.857 | 17/5:06.202 |
| 10 | 4 | 17.340 | 17/5:05.060 |
| 11 | 4 | 17.823 | 17/5:04.872 |
| 12 | 4 | 17.082 | 17/5:03.665 |
| 13 | 4 | 17.184 | 17/5:02.778 |
| 14 | 4 | 17.199 | 17/5:02.035 |
| 15 | 4 | 17.509 | 17/5:01.743 |
| 16 | 4 | 23.512 | 17/5:07.866 |
| 17 | 4 | 17.751 | 17/5:07.507 |