Use pace for consistency
Compare sessions using the same distance basis so endurance, threshold, and race-pace sets are easier to track.
Swim pace calculator
Calculate pace, time, and splits.
Plan pool sets, race targets, open-water swims, and triathlon pacing with clean per-100, per-50, and split targets.
Pool sessions
Race pacing
Triathlon swims
Presets
Total time
Result
Calculated pace
Pace
1:36 / 100m
Finish time
24:00
50 split
0:48
25 split
0:24
Quick conversions
200m: 3:12
400m: 6:24
1Km: 16:00
Splits
Every 100m
1500m
| Distance | Split | Cumulative |
|---|---|---|
| 100m | 1:36 | 1:36 |
| 200m | 1:36 | 3:12 |
| 300m | 1:36 | 4:48 |
| 400m | 1:36 | 6:24 |
| 500m | 1:36 | 8:00 |
| 600m | 1:36 | 9:36 |
| 700m | 1:36 | 11:12 |
| 800m | 1:36 | 12:48 |
| 900m | 1:36 | 14:24 |
| 1000m | 1:36 | 16:00 |
| 1100m | 1:36 | 17:36 |
| 1200m | 1:36 | 19:12 |
| 1300m | 1:36 | 20:48 |
| 1400m | 1:36 | 22:24 |
| 1500m | 1:36 | 24:00 |
Training context
Plan repeat targets
Convert a goal time into 25, 50, 100, or 400 split targets before you get to the pool.
Share a target
The URL updates as you edit, so a target pace or race plan can be copied and reused later.