swimstats

Jack Roberts

MAKNMORPNUTSWUNUN-SWUNAUNWSCWSC

122 plausible swims · 19 meets · 2017-02-24 → 2026-02-15

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 21.47 2025-02-16 2025 THSC Last Chance Invitational venue
100 Freestyle SCY 47.31 2024-12-07 2024 Oregon Senior Open venue
200 Freestyle SCY 1:45.42 2025-02-16 2025 THSC Last Chance Invitational venue
500 Freestyle SCY 5:21.79 2025-11-07 SCAT Open venue
200 Backstroke SCY 2:12.81 2024-11-09 SCAT Open venue
50 Breaststroke SCY 26.87 2026-02-15 2026 OR CB Valentine Last Chance Invitational fast pool
100 Breaststroke SCY 59.08 2024-12-07 2024 Oregon Senior Open venue
50 Butterfly SCY 22.99 2026-02-15 2026 OR CB Valentine Last Chance Invitational fast pool
100 Butterfly SCY 51.25 2024-04-03 2024 Western Zone SCY Senior Zones fast pool
200 Butterfly SCY 2:09.25 2024-11-10 SCAT Open venue
100 Individual Medley SCY 1:10.46 2018-04-29 2018 Alaska Junior Olympic Championship venue
200 Individual Medley SCY 2:02.15 2025-11-09 SCAT Open venue
400 Individual Medley SCY 4:38.41 2024-11-09 SCAT Open
50 Freestyle LCM 30.14 2020-01-25 2020 Alaska Senior Championship venue
100 Freestyle LCM 56.17 2024-03-14 2024 Northwest Spring Speedo Sectionals venue
200 Freestyle LCM 2:08.36 2024-03-15 2024 Northwest Spring Speedo Sectionals venue
400 Freestyle LCM 5:22.67 2020-01-26 2020 Alaska Senior Championship venue
100 Breaststroke LCM 1:13.01 2024-03-16 2024 Northwest Spring Speedo Sectionals venue
100 Butterfly LCM 59.68 2024-03-16 2024 Northwest Spring Speedo Sectionals venue

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

100 Freestyle SCY 47.31

22.92
24.39

Front half 22.92s · back half 24.39s

200 Freestyle SCY 1:45.42

24.22
26.69
27.45
27.06

Front half 50.91s · back half 54.51s

500 Freestyle SCY 5:21.79

26.76
30.16
31.21
32.22
33.48
33.99
34.11
34.53
34.68
30.65

Front half 153.83s · back half 167.96s

200 Backstroke SCY 2:12.81

30.93
33.96
34.54
33.38

Front half 64.89s · back half 67.92s

100 Breaststroke SCY 59.08

27.47
31.61

Front half 27.47s · back half 31.61s

100 Butterfly SCY 51.25

23.92
27.33

Front half 23.92s · back half 27.33s

200 Butterfly SCY 2:09.25

27.79
32.01
34.10
35.35

Front half 59.80s · back half 69.45s

100 Individual Medley SCY 1:10.46

33.27
37.19

Front half 33.27s · back half 37.19s

200 Individual Medley SCY 2:02.15

25.02
31.45
36.23
29.45

Front half 56.47s · back half 65.68s

200 Freestyle LCM 2:08.36 RT 0.49s

60.63
67.73

Front half 60.63s · back half 67.73s

400 Freestyle LCM 5:22.67

36.52
40.93
42.49
41.74
43.22
42.08
40.28
35.41

Front half 161.68s · back half 160.99s

Reaction time

fastest 0.49s average 0.590s slowest 0.64s 4 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 SCY 21.47 15 swims
100 Freestyle SCY 47.31 19 swims
200 Freestyle SCY 1:45.42 13 swims
500 Freestyle SCY 5:21.79 8 swims
200 Backstroke SCY 2:12.81 1 swim
50 Breaststroke SCY 26.87 3 swims
100 Breaststroke SCY 59.08 13 swims
50 Butterfly SCY 22.99 8 swims
100 Butterfly SCY 51.25 16 swims
200 Butterfly SCY 2:09.25 3 swims
100 Individual Medley SCY 1:10.46 3 swims
200 Individual Medley SCY 2:02.15 6 swims
400 Individual Medley SCY 4:38.41 2 swims
50 Freestyle LCM 30.14 1 swim
100 Freestyle LCM 56.17 2 swims
200 Freestyle LCM 2:08.36 2 swims
400 Freestyle LCM 5:22.67 1 swim
100 Breaststroke LCM 1:13.01 2 swims
100 Butterfly LCM 59.68 4 swims