| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.272 | 17/5:10.624 |
| 2 | 4 | 18.873 | 17/5:15.732 |
| 3 | 4 | 18.352 | 17/5:14.483 |
| 4 | 2 | 17.856 | 17/5:11.750 |
| 5 | 2 | 17.955 | 17/5:10.447 |
| 6 | 2 | 17.611 | 17/5:08.604 |
| 7 | 2 | 18.144 | 17/5:08.582 |
| 8 | 3 | 18.564 | 17/5:09.457 |
| 9 | 3 | 18.184 | 17/5:09.421 |
| 10 | 3 | 18.111 | 17/5:09.267 |
| 11 | 3 | 17.803 | 17/5:08.666 |
| 12 | 3 | 18.489 | 17/5:09.137 |
| 13 | 3 | 18.274 | 17/5:09.254 |
| 14 | 3 | 18.309 | 17/5:09.396 |
| 15 | 3 | 17.889 | 17/5:09.044 |
| 16 | 3 | 17.699 | 17/5:08.534 |
| 17 | 3 | 18.174 | 17/5:08.559 |