| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.857 | 18/5:03.426 |
| 2 | 3 | 17.109 | 18/5:05.694 |
| 3 | 3 | 15.604 | 19/5:13.943 |
| 4 | 3 | 16.378 | 19/5:13.253 |
| 5 | 4 | 16.986 | 19/5:15.149 |
| 6 | 4 | 16.559 | 19/5:15.061 |
| 7 | 4 | 16.996 | 19/5:16.184 |
| 8 | 3 | 19.371 | 18/5:05.685 |
| 9 | 3 | 16.501 | 18/5:04.722 |
| 10 | 3 | 16.830 | 18/5:04.544 |
| 11 | 3 | 16.127 | 18/5:03.248 |
| 12 | 3 | 16.237 | 18/5:02.333 |
| 13 | 3 | 16.647 | 18/5:02.126 |
| 14 | 3 | 17.271 | 18/5:02.751 |
| 15 | 3 | 16.901 | 18/5:02.849 |
| 16 | 3 | 15.710 | 18/5:01.594 |
| 17 | 3 | 23.436 | 18/5:08.668 |
| 18 | 3 | 21.826 | 18/5:13.346 |