Jonas Dark

Mage 18BDFLGUKYLASESTCOMGULFKATYWT

138 plausible swims · 21 meets · 2017-01-01 → 2025-03-02

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 20.91 AAA+0.22s to AAAA·Futures ✓+0.42s to Winter JNs 2025 SE Speedo Southern Premiervenue
100 Freestyle SCY 47.83 AA+0.14s to AAA·Sectionals ✓+1.44s to Futures 2023-03-03 2023 SE Speedo Southern Premier
200 Freestyle SCY 1:40.81 AAA+0.22s to AAAA·Futures ✓+2.42s to Winter JNs 2025-02-28 2025 SE Speedo Southern Premiervenue
500 Freestyle SCY 5:06.93 A+7.24s to AA·+20.84s to Sectionals 2024-10-05 2024 October KATY Senior Invitevenue
1000 Freestyle SCY 10:19.62 AA+17.33s to AAA·+22.43s to Sectionals 2024-10-05 2024 October KATY Senior Invitationalvenue
1650 Freestyle SCY 19:40.30 BB+85.31s to A·+171.61s to Sectionals 2018-01-12 Syntal Capital Partners Invitational 2018
50 Backstroke SCY 24.76 AA+0.47s to AAA·Sectionals ✓+1.07s to Futures 2024-09-21 2024 Katy Purple Black & White Meetvenue
100 Backstroke SCY 52.03 AA+0.44s to AAA·Sectionals ✓+0.54s to Futures 2025-03-02 2025 SE Speedo Southern Premiervenue
200 Backstroke SCY 2:10.58 BB+6.79s to A·+8.29s to Sectionals 2024-10-06 2024 October KATY Senior Invitevenue
50 Breaststroke SCY 33.75 B+0.66s to BB·+4.26s to Sectionals 2018-12-16 2018 BD EPAP Leo Cancellare (Prelim/Finals)venue
100 Breaststroke SCY 1:00.22 AA+1.33s to AAA·Sectionals ✓+2.23s to Futures 2023-03-03 2023 SE Speedo Southern Premier
200 Breaststroke SCY 2:24.22 BB+4.63s to A·+4.93s to Sectionals 2024-10-06 2024 October KATY Senior Invitevenue
50 Butterfly SCY 23.94 AAA+0.75s to AAAA·Sectionals ✓+1.05s to Futures 2024-09-21 2024 Katy Purple Black & White Meetvenue
100 Butterfly SCY 52.58 AA+0.99s to AAA·Sectionals ✓+1.99s to Futures 2024-10-05 2024 October KATY Senior Invitevenue
200 Butterfly SCY 1:50.38 AAAA·Futures ✓+1.29s to Winter JNs 2025-03-01 2025 SE Speedo Southern Premiervenue
100 Individual Medley SCY 53.67 2024-09-21 2024 Katy Purple Black & White Meetvenue
200 Individual Medley SCY 2:26.35 B+9.06s to BB·+26.96s to Sectionals 2020-01-19 Syntal Capital Partners Invitational 2020venue
400 Individual Medley SCY 4:09.46 AAA+10.07s to AAAA·Sectionals ✓+2.47s to Futures 2023-03-03 2023 SE Speedo Southern Premier
50 Freestyle LCM 24.96 AAA+0.97s to AAAA·Sectionals ✓+0.37s to Futures 2024-07-26 2024 ISCA Summer Senior Blastvenue
100 Freestyle LCM 53.41 AAA+0.72s to AAAA·Futures ✓+0.82s to Winter JNs 2024-07-27 2024 ISCA Summer Senior Blastvenue
200 Freestyle LCM 2:14.94 BB+3.35s to A·+14.05s to Sectionals 2024-05-18 2024 Katy/Pace May Open Invitationalvenue
400 Freestyle LCM 4:41.15 BB+0.46s to A·+22.06s to Sectionals KATY Westpark Tollway Classicslow pool
800 Freestyle LCM 9:40.63 A+17.34s to AA·+45.04s to Sectionals 2024-05-19 2024 Katy/Pace May Open Invitationalvenue
2000 Freestyle LCM 28:26.20 2024-10-13 Sharks Fall Open Water Extravaganza 2024venue
5000 Freestyle LCM 71:31.63 2024-06-01 2024 Southern Zone Open Water Championshipsvenue
100 Backstroke LCM 59.31 AAA+0.62s to AAAA·Futures ✓+0.52s to Winter JNs 2024-07-12 2024 ST TXLA SZ LC Sectional Champsvenue
200 Backstroke LCM 2:19.68 AA+5.89s to AAA·Sectionals ✓+7.79s to Futures 2024-07-12 2024 ST TXLA SZ LC Sectional Champsvenue
50 Breaststroke LCM 37.38 BB+2.29s to A·+3.19s to Sectionals 2019-07-31 2019 Southern Zone Age Group Championshipsvenue
100 Breaststroke LCM 1:16.62 BB+1.93s to A·+4.23s to Sectionals 2024-05-04 2024 Texas Senior Circuit Ivenue
200 Breaststroke LCM 2:50.64 BB+7.35s to A·+10.25s to Sectionals 2024-05-05 2024 Texas Senior Circuit Ivenue
50 Butterfly LCM 26.98 AAA+0.89s to AAAA·Sectionals ✓+0.69s to Futures 2024-07-24 2024 ISCA Summer Senior Blastvenue
100 Butterfly LCM 56.57 AAA+0.28s to AAAA·Futures ✓+0.08s to Winter JNs 2024-07-26 2024 ISCA Summer Senior Blastvenue
200 Butterfly LCM 2:07.13 AAA+1.24s to AAAA·Futures ✓+0.74s to Winter JNs 2024-07-27 2024 ISCA Summer Senior Blastvenue
200 Individual Medley LCM 2:09.97 AAA+0.38s to AAAA·Futures ✓+0.68s to Winter JNs 2024-07-24 2024 ISCA Summer Senior Blastvenue
400 Individual Medley LCM 5:08.57 A+3.78s to AA·+14.68s to Sectionals 2024-05-04 2024 Texas Senior Circuit Ivenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 21.06 flat 200 Free Relay 2025-02-28 2025 SE Speedo Southern Premier
50 Freestyle SCY 27.56 flying 200 Free Relay (leg 4) 2018-12-15 2018 BD EPAP Leo Cancellare (Prelim/Finals)
50 Backstroke SCY 23.56 flat 200 Medley Relay 2025-03-01 2025 SE Speedo Southern Premier
50 Breaststroke SCY 33.19 flying 200 Medley Relay (leg 2) 2020-01-19 Syntal Capital Partners Invitational 2020
50 Butterfly SCY 29.73 flying 200 Medley Relay (leg 3) 2019-01-20 Syntal Capital Partners Invitational 2019
50 Freestyle LCM 23.81 flying 200 Free Relay (leg 2) 2024-07-23 2024 ISCA Summer Senior Blast
100 Freestyle LCM 1:07.39 flat 400 Free Relay 2019-08-01 2019 Southern Zone Age Group Championships
100 Freestyle LCM 54.68 flying 400 Free Relay (leg 3) 2024-07-27 2024 ISCA Summer Senior Blast
50 Backstroke LCM 27.90 flat 200 Medley Relay 2024-07-23 2024 ISCA Summer Senior Blast
100 Backstroke LCM 1:02.76 flat 400 Medley Relay 2024-07-24 2024 ISCA Summer Senior Blast
50 Breaststroke LCM 36.74 flying 200 Medley Relay (leg 2) 2019-08-02 2019 Southern Zone Age Group Championships
100 Breaststroke LCM 1:24.27 flying 400 Medley Relay (leg 2) 2019-07-31 2019 Southern Zone Age Group Championships
50 Butterfly LCM 32.81 flying 200 Medley Relay (leg 3) 2019-07-30 2019 Southern Zone Age Group Championships

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

IMX / IMR

IMX 17-18 · LCM

4630 points (6/6 events)

EventTime Points
400 FR LCM 4:41.15 660
200 BK LCM 2:19.68 749
200 BR LCM 2:50.64 574
200 FL LCM 2:07.13 957
200 IM LCM 2:09.97 977
400 IM LCM 5:08.57 713

IMR 17-18 · LCM

4116 points (5/5 events)

EventTime Points
200 FR LCM 2:14.94 613
100 BK LCM 59.31 944
100 BR LCM 1:16.62 613
100 FL LCM 56.57 969
200 IM LCM 2:09.97 977

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

200 Freestyle SCY 1:40.81

23.41
26.20
25.80
25.40

Front half 49.61s · back half 51.20s

500 Freestyle SCY 5:06.93

27.04
30.69
31.39
31.61
31.28
31.78
31.45
31.12
31.55
29.02

Front half 152.01s · back half 154.92s

100 Backstroke SCY 52.03

24.83
27.20

Front half 24.83s · back half 27.20s

200 Backstroke SCY 2:10.58

29.84
33.23
34.37
33.14

Front half 63.07s · back half 67.51s

200 Breaststroke SCY 2:24.22

32.19
36.71
37.60
37.72

Front half 68.90s · back half 75.32s

100 Butterfly SCY 52.58

24.53
28.05

Front half 24.53s · back half 28.05s

200 Butterfly SCY 1:50.38

24.05
27.59
29.07
29.67

Front half 51.64s · back half 58.74s

100 Individual Medley SCY 53.67

24.11
29.56

Front half 24.11s · back half 29.56s

200 Individual Medley SCY 2:26.35

31.84
37.21
45.66
31.64

Front half 69.05s · back half 77.30s

100 Freestyle LCM 53.41

25.72
27.69

Front half 25.72s · back half 27.69s

200 Freestyle LCM 2:14.94

63.53
71.41

Front half 63.53s · back half 71.41s

400 Freestyle LCM 4:41.15

30.84
34.69
36.14
36.32
35.85
36.15
36.86
34.30

Front half 137.99s · back half 143.16s

100 Backstroke LCM 59.31

28.47
30.84

Front half 28.47s · back half 30.84s

200 Backstroke LCM 2:19.68

31.64
35.97
36.75
35.32

Front half 67.61s · back half 72.07s

100 Breaststroke LCM 1:16.62

36.48
40.14

Front half 36.48s · back half 40.14s

200 Breaststroke LCM 2:50.64

38.19
43.47
44.67
44.31

Front half 81.66s · back half 88.98s

100 Butterfly LCM 56.57

26.19
30.38

Front half 26.19s · back half 30.38s

200 Butterfly LCM 2:07.13

27.69
32.04
32.83
34.57

Front half 59.73s · back half 67.40s

200 Individual Medley LCM 2:09.97

27.30
33.85
38.34
30.48

Front half 61.15s · back half 68.82s

400 Individual Medley LCM 5:08.57

31.70
36.36
41.43
41.68
43.84
44.18
34.51
34.87

Front half 151.17s · back half 157.40s

Reaction time

fastest 0.64s average 0.683s slowest 0.75s 3 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.

50 Freestyle SCY 20.91 5 swims
100 Freestyle SCY 47.83 7 swims
200 Freestyle SCY 1:40.81 7 swims
500 Freestyle SCY 5:06.93 3 swims
1000 Freestyle SCY 10:19.62 1 swim
1650 Freestyle SCY 19:40.30 1 swim
50 Backstroke SCY 24.76 3 swims
100 Backstroke SCY 52.03 5 swims
200 Backstroke SCY 2:10.58 1 swim
50 Breaststroke SCY 33.75 8 swims
100 Breaststroke SCY 1:00.22 6 swims
200 Breaststroke SCY 2:24.22 1 swim
50 Butterfly SCY 23.94 3 swims
100 Butterfly SCY 52.58 7 swims
200 Butterfly SCY 1:50.38 11 swims
100 Individual Medley SCY 53.67 3 swims
200 Individual Medley SCY 2:26.35 4 swims
400 Individual Medley SCY 4:09.46 3 swims
50 Freestyle LCM 24.96 3 swims
100 Freestyle LCM 53.41 6 swims
200 Freestyle LCM 2:14.94 1 swim
400 Freestyle LCM 4:41.15 0 swims
800 Freestyle LCM 9:40.63 1 swim
2000 Freestyle LCM 28:26.20 1 swim
5000 Freestyle LCM 71:31.63 2 swims
100 Backstroke LCM 59.31 5 swims
200 Backstroke LCM 2:19.68 2 swims
50 Breaststroke LCM 37.38 4 swims
100 Breaststroke LCM 1:16.62 5 swims
200 Breaststroke LCM 2:50.64 1 swim
50 Butterfly LCM 26.98 6 swims
100 Butterfly LCM 56.57 7 swims
200 Butterfly LCM 2:07.13 5 swims
200 Individual Medley LCM 2:09.97 5 swims
400 Individual Medley LCM 5:08.57 1 swim