| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.990 | 16/5:19.840 |
| 2 | 4 | 21.147 | 15/5:17.205 |
| 3 | 3 | 19.680 | 16/5:17.360 |
| 4 | 4 | 22.792 | 14/5:07.573 |
| 5 | 3 | 22.597 | 14/5:10.501 |
| 6 | 4 | 28.172 | 14/5:16.596 |
| 7 | 3 | 18.857 | 15/5:20.224 |
| 8 | 4 | 20.611 | 14/5:09.586 |
| 9 | 3 | 19.112 | 15/5:13.515 |
| 10 | 4 | 23.479 | 14/5:13.410 |
| 11 | 3 | 19.289 | 15/5:09.485 |
| 12 | 4 | 19.323 | 14/5:06.262 |
| 13 | 3 | 18.789 | 15/5:05.535 |
| 14 | 4 | 20.259 | 14/5:03.028 |
| 15 | 3 | 18.614 | 15/5:02.244 |