swimstats

Collin Severtson

Mage 17GALASESPAC

102 plausible swims · 13 meets · 2024-10-05 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.45 A+0.36s to AA·+1.16s to Sectionals 2026-01-01 rcc results
100 Freestyle SCY 53.52 BB+0.93s to A·+5.23s to Sectionals 2024-10-05 GA 2024 Pentathlonslow pool
500 Freestyle SCY 5:03.13 A+1.44s to AA·+17.04s to Sectionals 2026-01-01 rcc results
100 Backstroke SCY 1:00.68 BB+3.39s to A·+5.59s to Sectionals 2025-01-01 1541014
200 Backstroke SCY 2:11.59 BB+6.40s to A·+9.30s to Sectionals 2025-01-01 1541014
50 Breaststroke SCY 30.23 A+0.64s to AA·+0.74s to Sectionals 2025-12-07 2025 GA SC Senior State Championships - copievenue
100 Breaststroke SCY 1:08.17 BB+3.48s to A·+5.48s to Sectionals 2025-10-04 GA 2025 Pentathlonslow pool
200 Breaststroke SCY 2:16.08 A+1.19s to AA·Sectionals ✓+8.09s to Futures 2026-01-01 rcc results
50 Butterfly SCY 25.41 AA+0.92s to AAA·+1.12s to Sectionals 2025-12-07 2025 GA SC Senior State Championships - copievenue
100 Butterfly SCY 51.62 AAA+2.03s to AAAA·Sectionals ✓+1.03s to Futures 2026-01-01 rcc results
200 Butterfly SCY 1:56.81 AAA+5.22s to AAAA·Sectionals ✓+3.12s to Futures 2026-01-01 rcc results
100 Individual Medley SCY 58.11 2025-12-06 2025 GA SC Senior State Championships - copievenue
200 Individual Medley SCY 2:02.95 A+0.06s to AA·+3.56s to Sectionals 2026-01-01 rcc results
400 Individual Medley SCY 4:26.19 A+1.70s to AA·+14.20s to Sectionals 2025-12-05 2025 GA SC Senior State Championships - copievenue
50 Freestyle LCM 27.49 A+0.80s to AA·+1.90s to Sectionals 2026-05-31 2026 ABSC IMX Knockout Seriesvenue
100 Freestyle LCM 57.55 AA+1.96s to AAA·+2.26s to Sectionals 2026-06-28 2026 Bulldog Grand Slam - copiedvenue
200 Freestyle LCM 2:14.73 BB+1.44s to A·+13.84s to Sectionals 2025-05-17 2025 Bulldog Grand Slamvenue
400 Freestyle LCM 4:34.45 A+2.06s to AA·+15.36s to Sectionals 2026-07-25 2026 GA LC Senior State Championshipsvenue
800 Freestyle LCM 9:45.37 A+19.18s to AA·+49.78s to Sectionals 2026-05-31 2026 ABSC IMX Knockout Seriesvenue
100 Backstroke LCM 1:06.96 A+2.27s to AA·+2.47s to Sectionals 2026-06-27 2026 Bulldog Grand Slam - copiedvenue
50 Breaststroke LCM 34.32 A+0.73s to AA·+0.13s to Sectionals 2026-07-26 2026 GA LC Senior State Championshipsvenue
100 Breaststroke LCM 1:15.94 BB+0.45s to A·+3.55s to Sectionals 2026-06-26 2026 Bulldog Grand Slam - copiedvenue
200 Breaststroke LCM 2:40.60 A+2.71s to AA·+0.21s to Sectionals 2026-07-23 2026 GA LC Senior State Championshipsvenue
50 Butterfly LCM 28.27 AA+0.58s to AAA·+0.48s to Sectionals 2026-07-23 2026 GA LC Senior State Championshipsvenue
100 Butterfly LCM 59.78 AA+0.09s to AAA·Sectionals ✓+1.79s to Futures 2026-07-24 2026 GA LC Senior State Championshipsvenue
200 Butterfly LCM 2:13.59 AA+0.40s to AAA·Sectionals ✓+3.40s to Futures 2026-06-27 2026 Bulldog Grand Slam - copiedvenue
200 Individual Medley LCM 2:21.93 AA+5.74s to AAA·+4.24s to Sectionals 2026-07-26 2026 GA LC Senior State Championshipsvenue
400 Individual Medley LCM 5:10.55 A+4.86s to AA·+16.66s to Sectionals 2026-05-30 2026 ABSC IMX Knockout Seriesvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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 23.06 flying 200 Free Relay (leg 3) 2025-12-05 2025 GA SC Senior State Championships - copie
50 Butterfly SCY 25.03 flying 200 Medley Relay (leg 3) 2025-12-06 2025 GA SC Senior State Championships - copie
100 Butterfly SCY 55.38 flying 400 Medley Relay (leg 3) 2025-12-07 2025 GA SC Senior State Championships - copie
100 Freestyle LCM 56.85 flying 400 Free Relay (leg 3) 2026-07-24 2026 GA LC Senior State Championships
50 Butterfly LCM 26.28 flying 200 Medley Relay (leg 3) 2026-07-26 2026 GA LC Senior State Championships
100 Butterfly LCM 58.98 flying 400 Medley Relay (leg 3) 2026-07-25 2026 GA LC Senior State 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 · SCY

4262 points (6/6 events)

EventTime Points
500 FR SCY 5:03.13 725
200 BK SCY 2:11.59 551
200 BR SCY 2:16.08 715
200 FL SCY 1:56.81 830
200 IM SCY 2:02.95 727
400 IM SCY 4:26.19 714

IMR 17-18 · LCM

3472 points (5/5 events)

EventTime Points
200 FR LCM 2:14.73 616
100 BK LCM 1:06.96 656
100 BR LCM 1:15.94 629
100 FL LCM 59.78 821
200 IM LCM 2:21.93 750

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

PR splits

100 Freestyle SCY 53.52

26.14
27.38

Front half 26.14s · back half 27.38s

500 Freestyle SCY 5:03.13

27.04
29.13
29.70
30.12
30.79
30.93
31.74
31.85
31.41
30.42

Front half 146.78s · back half 156.35s

100 Backstroke SCY 1:00.68

29.69
30.99

Front half 29.69s · back half 30.99s

200 Backstroke SCY 2:11.59

31.44
32.38
33.71
34.06

Front half 63.82s · back half 67.77s

100 Breaststroke SCY 1:08.17

32.38
35.79

Front half 32.38s · back half 35.79s

200 Breaststroke SCY 2:16.08

30.48
34.16
35.49
35.95

Front half 64.64s · back half 71.44s

100 Butterfly SCY 51.62

24.14
27.48

Front half 24.14s · back half 27.48s

200 Butterfly SCY 1:56.81

26.32
29.40
30.75
30.34

Front half 55.72s · back half 61.09s

100 Individual Medley SCY 58.11

26.92
31.19

Front half 26.92s · back half 31.19s

200 Individual Medley SCY 2:02.95

25.93
31.88
36.20
28.94

Front half 57.81s · back half 65.14s

400 Individual Medley SCY 4:26.19

26.88
30.28
35.31
34.01
38.53
39.38
32.05
29.75

Front half 126.48s · back half 139.71s

100 Freestyle LCM 57.55

27.67
29.88

Front half 27.67s · back half 29.88s

200 Freestyle LCM 2:14.73

31.13
33.03
35.07
35.50

Front half 64.16s · back half 70.57s

400 Freestyle LCM 4:34.45

31.47
34.14
33.63
34.07
34.97
35.09
35.81
35.27

Front half 133.31s · back half 141.14s

800 Freestyle LCM 9:45.37

32.77
35.54
35.83
36.16
37.24
37.16
37.43
37.08
36.91
37.32
37.21
37.88
37.96
38.08
36.21
34.59

Front half 289.21s · back half 296.16s

100 Backstroke LCM 1:06.96

32.41
34.55

Front half 32.41s · back half 34.55s

100 Breaststroke LCM 1:15.94

35.80
40.14

Front half 35.80s · back half 40.14s

200 Breaststroke LCM 2:40.60

36.08
39.92
41.65
42.95

Front half 76.00s · back half 84.60s

100 Butterfly LCM 59.78

28.04
31.74

Front half 28.04s · back half 31.74s

200 Butterfly LCM 2:13.59

29.67
32.79
34.73
36.40

Front half 62.46s · back half 71.13s

200 Individual Medley LCM 2:21.93

29.33
37.09
41.08
34.43

Front half 66.42s · back half 75.51s

400 Individual Medley LCM 5:10.55

64.38
81.72
92.36
72.09

Front half 146.10s · back half 164.45s

Reaction time

fastest 0.72s average 0.730s slowest 0.74s 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.

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 23.45 2 swims
100 Freestyle SCY 53.52 2 swims
500 Freestyle SCY 5:03.13 2 swims
100 Backstroke SCY 1:00.68 6 swims
200 Backstroke SCY 2:11.59 4 swims
50 Breaststroke SCY 30.23 5 swims
100 Breaststroke SCY 1:08.17 2 swims
200 Breaststroke SCY 2:16.08 13 swims
50 Butterfly SCY 25.41 1 swim
100 Butterfly SCY 51.62 7 swims
200 Butterfly SCY 1:56.81 8 swims
100 Individual Medley SCY 58.11 3 swims
200 Individual Medley SCY 2:02.95 9 swims
400 Individual Medley SCY 4:26.19 5 swims
50 Freestyle LCM 27.49 2 swims
100 Freestyle LCM 57.55 1 swim
200 Freestyle LCM 2:14.73 1 swim
400 Freestyle LCM 4:34.45 2 swims
800 Freestyle LCM 9:45.37 1 swim
100 Backstroke LCM 1:06.96 2 swims
50 Breaststroke LCM 34.32 3 swims
100 Breaststroke LCM 1:15.94 2 swims
200 Breaststroke LCM 2:40.60 2 swims
50 Butterfly LCM 28.27 2 swims
100 Butterfly LCM 59.78 5 swims
200 Butterfly LCM 2:13.59 4 swims
200 Individual Medley LCM 2:21.93 4 swims
400 Individual Medley LCM 5:10.55 2 swims