Nick Mason

Mage 25CAPCTRATRA-2

10 plausible swims · 2 meets · 2026-06-26 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
200 Freestyle LCM 2:02.84 Sectionals ✓+8.75s to Futures 2026-06-28 2026 SAND John Sullivan Firecracker Invfast pool
400 Freestyle LCM 4:27.42 Sectionals ✓+25.23s to Futures 2026-06-27 2026 SAND John Sullivan Firecracker Invfast pool
200 Breaststroke LCM 2:29.14 Sectionals ✓+6.75s to Futures 2026-07-16 2026 CA/NV Summer Speedo Sectionals @ BREA -venue
200 Individual Medley LCM 2:11.91 Sectionals ✓+3.92s to Futures 2026-07-19 2026 CA/NV Summer Speedo Sectionals @ BREA -venue
400 Individual Medley LCM 4:44.77 Sectionals ✓+11.68s to Futures 2026-07-17 2026 CA/NV Summer Speedo Sectionals @ BREA -venue

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.

PR splits

200 Freestyle LCM 2:02.84

28.71
30.57
31.65
31.91

Front half 59.28s · back half 63.56s

400 Freestyle LCM 4:27.42

31.70
33.08
33.26
34.06
34.04
34.31
33.59
33.38

Front half 132.10s · back half 135.32s

200 Breaststroke LCM 2:29.14 RT 0.76s

34.31
37.28
38.18
39.37

Front half 71.59s · back half 77.55s

200 Individual Medley LCM 2:11.91 RT 0.74s

28.58
33.39
38.43
31.51

Front half 61.97s · back half 69.94s

400 Individual Medley LCM 4:44.77 RT 0.81s

30.28
33.79
37.64
36.88
39.45
40.03
34.24
32.46

Front half 138.59s · back half 146.18s

Reaction time

fastest 0.72s average 0.762s slowest 0.81s 5 electronic starts

Start reaction over time faster starts higher

From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

Faster times are higher. One card per event, all courses & history.

200 Freestyle LCM 2:02.84 1 swim
400 Freestyle LCM 4:27.42 1 swim
200 Breaststroke LCM 2:29.14 2 swims
200 Individual Medley LCM 2:11.91 3 swims
400 Individual Medley LCM 4:44.77 3 swims