swimstats

Jonathan Butler

Mage 20IEPNBC

24 plausible swims · 4 meets · 2016-06-03 → 2024-07-20

Personal records

EventCourseBest CutDateMeet
50 Freestyle LCM 24.16 2024-07-20 2024 PN LC Senior Championships venue
100 Freestyle LCM 56.33 2021-06-05 2021 IE VS Apple Capital slow pool
400 Freestyle LCM 5:11.99 2017-06-02 2017 IE VS Apple Capital slow pool
50 Backstroke LCM 37.91 2016-06-05 2016 IE VS Apple Capital slow pool
100 Backstroke LCM 1:18.83 2017-06-03 2017 IE VS Apple Capital slow pool
200 Backstroke LCM 2:21.85 2021-06-04 2021 IE VS Apple Capital slow pool
50 Breaststroke LCM 36.34 2021-06-04 2021 IE VS Apple Capital slow pool
100 Breaststroke LCM 1:38.11 2016-06-05 2016 IE VS Apple Capital slow pool
200 Breaststroke LCM 3:13.67 2017-06-04 2017 IE VS Apple Capital slow pool
50 Butterfly LCM 33.51 2016-06-04 2016 IE VS Apple Capital slow pool
100 Butterfly LCM 59.50 2021-06-04 2021 IE VS Apple Capital slow pool
200 Butterfly LCM 2:19.48 2021-06-05 2021 IE VS Apple Capital slow pool
200 Individual Medley LCM 2:27.04 2021-06-05 2021 IE VS Apple Capital slow pool
400 Individual Medley LCM 6:14.40 2016-06-03 2016 IE VS Apple Capital slow pool

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

400 Freestyle LCM 5:11.99

33.58
38.01
39.51
39.58
40.61
40.48
41.02
39.20

Front half 150.68s · back half 161.31s

100 Backstroke LCM 1:18.83

37.75
41.08

Front half 37.75s · back half 41.08s

100 Breaststroke LCM 1:38.11

45.42
52.69

Front half 45.42s · back half 52.69s

200 Breaststroke LCM 3:13.67

44.50
48.82
50.50
49.85

Front half 93.32s · back half 100.35s

400 Individual Medley LCM 6:14.40

36.08
46.62
46.62
47.34
53.76
55.59
44.69
43.70

Front half 176.66s · back half 197.74s

Reaction time

fastest 0.53s average 0.565s slowest 0.60s 2 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.

Progression

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

50 Freestyle LCM 24.16 3 swims
100 Freestyle LCM 56.33 3 swims
400 Freestyle LCM 5:11.99 1 swim
50 Backstroke LCM 37.91 1 swim
100 Backstroke LCM 1:18.83 2 swims
200 Backstroke LCM 2:21.85 3 swims
50 Breaststroke LCM 36.34 1 swim
100 Breaststroke LCM 1:38.11 1 swim
200 Breaststroke LCM 3:13.67 1 swim
50 Butterfly LCM 33.51 1 swim
100 Butterfly LCM 59.50 1 swim
200 Butterfly LCM 2:19.48 2 swims
200 Individual Medley LCM 2:27.04 3 swims
400 Individual Medley LCM 6:14.40 1 swim