Karsten Olsen

Mage 18BDMTNTROTXLA

44 plausible swims · 9 meets · 2014-07-23 → 2022-03-27

Personal records

EventCourseBest CutDateMeet
100 Backstroke SCY 51.88 AA+0.29s to AAA·Sectionals ✓+0.39s to Futures 2022-03-25 2022 4C Speedo Sectionals - Austinvenue
200 Backstroke SCY 1:49.97 AAA+1.68s to AAAA·Futures ✓+2.18s to Winter JNs 2022-03-26 2022 4C Speedo Sectionals - Austinvenue
200 Butterfly SCY 1:56.80 AA+0.91s to AAA·Sectionals ✓+3.11s to Futures 2022-03-24 2022 4C Speedo Sectionals - Austinvenue
200 Individual Medley SCY 2:00.75 AA+4.56s to AAA·+1.36s to Sectionals 2022-03-27 2022 4C Speedo Sectionals - Austinvenue
400 Individual Medley SCY 4:13.69 AA+2.90s to AAA·+1.70s to Sectionals 2022-03-25 2022 4C Speedo Sectionals - Austinvenue
50 Freestyle LCM 28.69 BB+1.30s to A·+3.10s to Sectionals 2017-07-26 2017 Long CourseTexas Age Group Championships
100 Freestyle LCM 1:00.48 BB+0.29s to A·+5.19s to Sectionals 2018-07-31 2018 Southern Zones Age Group Championships
200 Freestyle LCM 2:10.60 A+4.41s to AA·+9.71s to Sectionals 2018-07-31 2018 Southern Zones Age Group Championships
400 Freestyle LCM 4:47.40 BB+6.71s to A·+28.31s to Sectionals 2016-07-30 2016 Long CourseTexas Age Group Championshipsvenue
100 Backstroke LCM 1:01.87 AA+0.48s to AAA·Sectionals ✓+1.28s to Futures 2021-07-15 2021 Western Region Speedo Sectionals- Austin
200 Backstroke LCM 2:12.40 AAA+4.71s to AAAA·Sectionals ✓+0.51s to Futures 2021-07-15 2021 Western Region Speedo Sectionals- Austin
50 Butterfly LCM 38.68 +3.89s to B·+10.89s to Sectionals 2014-07-23 2014 TXLA ST Texas Long Course Age Group Championships / STA-14-56
100 Butterfly LCM 1:00.09 AA+1.20s to AAA·Sectionals ✓+2.10s to Futures 2022-01-01 2022 Futures Championships - College Station
200 Butterfly LCM 2:12.72 AA+0.83s to AAA·Sectionals ✓+2.53s to Futures 2021-07-15 2021 Western Region Speedo Sectionals- Austin
200 Individual Medley LCM 2:34.89 BB+6.80s to A·+17.20s to Sectionals 2016-07-28 2016 Long CourseTexas Age Group Championshipsvenue
400 Individual Medley LCM 4:50.15 AAA+11.86s to AAAA·Sectionals ✓+7.76s to Futures 2021-07-15 2021 Western Region Speedo Sectionals- Austin

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle LCM 29.81 flying 200 Free Relay (leg 3) 2016-07-30 2016 Long CourseTexas Age Group Championships
100 Freestyle LCM 1:03.68 flying 400 Free Relay (leg 2) 2016-07-29 2016 Long CourseTexas Age Group Championships
100 Backstroke LCM 1:12.97 flat 400 Medley Relay 2016-07-28 2016 Long CourseTexas Age Group Championships
50 Butterfly LCM 31.62 flying 200 Medley Relay (leg 3) 2016-07-31 2016 Long CourseTexas 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

3773 points (5/6 events — incomplete)

EventTime Points
400 FR LCM 4:47.40 618
200 BK LCM 2:12.40 880
200 FL LCM 2:12.72 841
200 IM LCM 2:34.89 577
400 IM LCM 4:50.15 857
200 BR LCM 0

IMR 17-18 · LCM

2893 points (4/5 events — incomplete)

EventTime Points
200 FR LCM 2:10.60 677
100 BK LCM 1:01.87 831
100 FL LCM 1:00.09 808
200 IM LCM 2:34.89 577
100 BR LCM 0

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

PR splits

100 Backstroke SCY 51.88

25.03
26.85

Front half 25.03s · back half 26.85s

200 Backstroke SCY 1:49.97

25.79
27.71
28.12
28.35

Front half 53.50s · back half 56.47s

200 Butterfly SCY 1:56.80 RT 0.74s

25.56
29.19
30.29
31.76

Front half 54.75s · back half 62.05s

200 Individual Medley SCY 2:00.75

25.45
28.55
36.76
29.99

Front half 54.00s · back half 66.75s

400 Individual Medley SCY 4:13.69

26.22
29.83
31.91
31.24
37.31
38.43
29.93
28.82

Front half 119.20s · back half 134.49s

400 Freestyle LCM 4:47.40

68.64
73.34
73.73
71.69

Front half 141.98s · back half 145.42s

200 Individual Medley LCM 2:34.89

73.07
81.82

Front half 73.07s · back half 81.82s

Reaction time

fastest 0.74s average 0.780s slowest 0.82s 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.

100 Backstroke SCY 51.88 1 swim
200 Backstroke SCY 1:49.97 3 swims
200 Butterfly SCY 1:56.80 2 swims
200 Individual Medley SCY 2:00.75 1 swim
400 Individual Medley SCY 4:13.69 1 swim
50 Freestyle LCM 28.69 1 swim
100 Freestyle LCM 1:00.48 1 swim
200 Freestyle LCM 2:10.60 3 swims
400 Freestyle LCM 4:47.40 1 swim
100 Backstroke LCM 1:01.87 6 swims
200 Backstroke LCM 2:12.40 8 swims
50 Butterfly LCM 38.68 1 swim
100 Butterfly LCM 1:00.09 5 swims
200 Butterfly LCM 2:12.72 7 swims
200 Individual Medley LCM 2:34.89 1 swim
400 Individual Medley LCM 4:50.15 1 swim