swimstats

Anders Koschmann

Mage 16COIAIEMTNCSTUTCORIPUN

639 plausible swims · 110 meets · 2017-10-28 → 2026-08-07

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 15.30 2018-09-29 2018 CO JH September Openslow pool
50 Freestyle SCY 21.35 AAAA·Sectionals ✓+0.06s to Futures 2026-01-17 2026 CO CUDA Classicvenue
100 Freestyle SCY 46.08 AAAA·Futures ✓+1.19s to Winter JNs 2026-03-26 2026 Four Corner Speedo Sectionals - Carmel -fast pool
200 Freestyle SCY 1:39.86 AAAA·Futures ✓+1.47s to Winter JNs 2026-05-09 2026 CO OB CHSAA 5A State Championshipsvenue
500 Freestyle SCY 4:41.29 AAA+3.50s to AAAA·Sectionals ✓+4.20s to Futures 2025-11-06 2025 TAC TITANS Big Southern Classicvenue
1000 Freestyle SCY 10:09.23 AA+2.84s to AAA·Sectionals ✓+34.94s to Futures 2026-01-10 2026 CO FAST vs TOPS vs RIPvenue
1650 Freestyle SCY 17:10.89 AA+20.00s to AAA·Sectionals ✓+65.40s to Futures 2024-11-03 2024 CO TOPS Denver Invitationalvenue
25 Backstroke SCY 20.18 2018-09-29 2018 CO JH September Openslow pool
50 Backstroke SCY 26.64 A+0.55s to AA·+2.95s to Futures 2024-09-21 2024 CO Lightning Bolt Duel Invitevenue
100 Backstroke SCY 49.41 AAAA·Futures ✓+0.22s to Winter JNs 2026-03-27 2026 Four Corner Speedo Sectionals - Carmel -fast pool
200 Backstroke SCY 1:47.47 AAAA·Winter JNs ✓+0.98s to Jr Nationals 2026-03-28 2026 Four Corner Speedo Sectionals - Carmel -fast pool
25 Breaststroke SCY 24.01 2018-09-29 2018 CO JH September Openslow pool
50 Breaststroke SCY 37.23 +0.54s to B·+10.94s to Futures 2021-09-25 2021 CO Jeffco September Openslow pool
100 Breaststroke SCY 1:04.62 A+1.43s to AA·+1.43s to Sectionals 2025-01-11 2025 CO PPA January Meetvenue
200 Breaststroke SCY 2:19.83 A+2.54s to AA·+2.54s to Sectionals 2026-01-18 2026 CO CUDA Classicvenue
25 Butterfly SCY 18.61 2018-09-29 2018 CO JH September Openslow pool
50 Butterfly SCY 25.92 AA+0.93s to AAA·+3.03s to Futures 2024-09-21 2024 CO Lightning Bolt Duel Invitevenue
100 Butterfly SCY 50.92 AAA+0.43s to AAAA·Sectionals ✓+0.33s to Futures 2026-03-28 2026 Four Corner Speedo Sectionals - Carmel -fast pool
200 Butterfly SCY 1:55.50 AAA+2.41s to AAAA·Sectionals ✓+1.81s to Futures 2025-11-08 2025 TAC TITANS Big Southern Classicvenue
100 Individual Medley SCY 58.26 2024-09-21 2024 CO Lightning Bolt Duel Invitevenue
200 Individual Medley SCY 1:53.93 AAA+0.44s to AAAA·Sectionals ✓+0.04s to Futures 2026-03-29 2026 Four Corner Speedo Sectionals - Carmel -fast pool
400 Individual Medley SCY 4:02.00 AAAA·Futures ✓+5.51s to Winter JNs 2025-01-01 2025 Speedo Winter Junior Championships - West
50 Freestyle SCM 32.09 +0.70s to B·+6.40s to Sectionals 2020-09-12 2020 CO RIP vs FAC Dualvenue
200 Freestyle SCM 2:42.96 +12.37s to B·+39.47s to Sectionals 2020-10-04 2020 CO RIP vs BLDR Dualvenue
400 Freestyle SCM 5:13.78 B+12.79s to BB·+48.99s to Sectionals 2021-01-16 2021 CO Riptide Mile High Milevenue
800 Freestyle SCM 11:01.06 B+33.97s to BB·+106.27s to Sectionals 2021-05-16 2021 CO RIP May Tri Meetvenue
50 Backstroke SCM 37.44 +2.25s to B 2020-10-04 2020 CO RIP vs BLDR Dualvenue
100 Backstroke SCM 1:22.53 +7.64s to B·+21.24s to Sectionals 2020-09-12 2020 CO RIP vs FAC Dualvenue
200 Backstroke SCM 3:06.14 +22.05s to B·+52.15s to Sectionals 2020-10-04 2020 CO RIP vs BLDR Dualvenue
50 Butterfly SCM 34.42 B+1.83s to BB 2021-05-16 2021 CO RIP May Tri Meetvenue
100 Butterfly SCM 1:18.79 +4.50s to B·+17.80s to Sectionals 2020-10-04 2020 CO RIP vs BLDR Dualvenue
100 Individual Medley SCM 1:19.53 2021-05-16 2021 CO RIP May Tri Meetvenue
50 Freestyle LCM 24.74 AAAA·Sectionals ✓+0.15s to Futures 2026-06-12 2026 CO CSI Long Course Openfast pool
100 Freestyle LCM 54.80 AAA+0.91s to AAAA·Sectionals ✓+1.21s to Futures 2026-04-11 2026 CO TOPS SBL Pentathlon 13&Ovenue
200 Freestyle LCM 1:58.44 AAA+0.45s to AAAA·Sectionals ✓+0.65s to Futures 2026-05-31 2026 CO Barracuda Summer Sizzler Invitevenue
400 Freestyle LCM 4:10.65 AAAA·Sectionals ✓+0.66s to Futures 2026-07-18 2026 CO CSI Senior LCM State Championshipsvenue
800 Freestyle LCM 10:22.34 BB+26.15s to A·+52.35s to Sectionals 2023-05-19 2023 CO ACES Spring Invitevenue
1500 Freestyle LCM 17:40.16 AA+8.57s to AAA·Sectionals ✓+61.17s to Futures 2026-05-29 2026 CO Barracuda Summer Sizzler Invitevenue
50 Backstroke LCM 27.99 AAAA·+0.10s to Futures 2026-04-11 2026 CO TOPS SBL Pentathlon 13&Ovenue
100 Backstroke LCM 57.70 AAAA·Jr Nationals ✓+0.81s to Nationals 2026-08-06 2026 Speedo Junior National Championshipsvenue
200 Backstroke LCM 2:03.78 AAAA·US Open ✓+0.19s to Nationals 2026-08-05 2026 Speedo Junior National Championshipsvenue
50 Breaststroke LCM 35.96 BB+0.07s to A·+5.07s to Futures 2026-04-11 2026 CO TOPS SBL Pentathlon 13&Ovenue
100 Breaststroke LCM 1:15.67 A+1.88s to AA·+1.97s to Sectionals 2026-05-31 2026 CO Barracuda Summer Sizzler Invitevenue
200 Breaststroke LCM 3:01.04 BB+13.55s to A·+20.16s to Sectionals 2024-05-19 2024 CO ACES Spring Invitevenue
50 Butterfly LCM 26.62 AAAA·+0.33s to Futures 2026-04-11 2026 CO TOPS SBL Pentathlon 13&Ovenue
100 Butterfly LCM 58.47 AAA+0.68s to AAAA·Sectionals ✓+0.48s to Futures 2026-07-11 2026 CO SBL Summer Sizzlervenue
200 Butterfly LCM 2:17.95 AA+2.56s to AAA·Sectionals ✓+7.76s to Futures 2026-05-30 2026 CO Barracuda Summer Sizzler Invitevenue
200 Individual Medley LCM 2:07.26 AAAA·Jr Nationals ✓+1.77s to US Open 2026-08-07 2026 Speedo Junior National Championshipsvenue
400 Individual Medley LCM 4:59.59 AA+4.00s to AAA·Sectionals ✓+17.20s to Futures 2025-06-06 2025 CO FAST June Bonanzavenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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 21.25 flat 200 Free Relay 2026-03-26 2026 Four Corner Speedo Sectionals - Carmel -
50 Freestyle SCY 21.04 flying 200 Medley Relay (leg 4) 2026-01-10 2026 CO FAST vs TOPS vs RIP
50 Freestyle SCY 21.50 flying 200 Free Relay (leg 2) 2025-03-27 2025 Four Corners Speedo Sectionals - Austin
100 Freestyle SCY 48.21 flat 400 Free Relay 2025-03-28 2025 Four Corners Speedo Sectionals - Austin
100 Freestyle SCY 45.95 flying 400 Free Relay (leg 2) 2026-03-27 2026 Four Corner Speedo Sectionals - Carmel -
200 Freestyle SCY 1:39.50 flying 800 Free Relay (leg 4) 2026-03-28 2026 Four Corner Speedo Sectionals - Carmel -
50 Backstroke SCY 23.27 flat 200 Medley Relay 2026-03-26 2026 Four Corner Speedo Sectionals - Carmel -
100 Backstroke SCY 51.29 flat 400 Medley Relay 2025-03-30 2025 Four Corners Speedo Sectionals - Austin
50 Butterfly SCY 24.51 flying 200 Medley Relay (leg 3) 2024-10-26 College Dual Meet
100 Butterfly SCY 1:03.73 flying 400 Medley Relay (leg 3) 2024-02-24 2024 CO CSI SCY Age Group Championships
50 Backstroke SCM 36.15 flat 200 Medley Relay 2020-09-12 2020 CO RIP vs FAC Dual
50 Butterfly SCM 36.28 flying 200 Medley Relay (leg 3) 2020-10-04 2020 CO RIP vs BLDR Dual
50 Freestyle LCM 29.99 flat 200 Free Relay 2021-06-25 2021 CO MAVS Grand Junction Invitational
50 Freestyle LCM 24.15 flying 200 Medley Relay (leg 4) 2025-07-23 2025 TYR FUTURES MADISON
50 Freestyle LCM 24.05 flying 200 Free Relay (leg 2) 2025-07-23 2025 TYR FUTURES MADISON
100 Freestyle LCM 53.97 flat 400 Free Relay 2025-07-25 2025 TYR FUTURES MADISON
100 Freestyle LCM 53.42 flying 400 Free Relay (leg 2) 2026-07-16 2026 CO CSI Senior LCM State Championships
50 Backstroke LCM 41.59 flat 200 Medley Relay 2022-07-03 2022 CO Grand Junction Invitational
100 Backstroke LCM 58.92 flat 400 Medley Relay 2026-07-16 2026 CO CSI Senior LCM State Championships
50 Butterfly LCM 32.44 flying 200 Medley Relay (leg 3) 2022-07-30 2022 CO CSI 12&U Age Group Championships
100 Butterfly LCM 58.87 flying 400 Medley Relay (leg 3) 2025-07-17 2025 CO CSI Senior LC 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 15-16 · SCY

5660 points (6/6 events)

EventTime Points
500 FR SCY 4:41.29 947
200 BK SCY 1:47.47 1092
200 BR SCY 2:19.83 719
200 FL SCY 1:55.50 928
200 IM SCY 1:53.93 980
400 IM SCY 4:02.00 994

IMR 15-16 · LCM

4822 points (5/5 events)

EventTime Points
200 FR LCM 1:58.44 976
100 BK LCM 57.70 1095
100 BR LCM 1:15.67 696
100 FL LCM 58.47 955
200 IM LCM 2:07.26 1100

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

PR splits

100 Freestyle SCY 46.08

22.11
23.97

Front half 22.11s · back half 23.97s

200 Freestyle SCY 1:39.86

23.61
25.55
25.29
25.41

Front half 49.16s · back half 50.70s

500 Freestyle SCY 4:41.29

25.56
27.70
28.30
28.51
28.53
28.35
57.21
57.13

Front half 110.07s · back half 171.22s

1000 Freestyle SCY 10:09.23

26.38
28.99
29.83
29.56
29.46
30.23
30.24
30.43
31.25
31.37
31.49
31.58
31.60
31.41
31.12
30.41
31.41
31.65
30.96
29.86

Front half 297.74s · back half 311.49s

1650 Freestyle SCY 17:10.89

27.93
30.60
31.24
31.48
30.75
31.08
31.26
31.00
31.08
31.38
31.49
31.50
31.02
31.53
31.32
31.31
31.87
31.72
31.46
31.53
31.40
31.50
31.09
31.00
31.43
31.54
31.82
31.88
31.50
31.41
31.37
31.60
30.80

100 Backstroke SCY 49.41

24.10
25.31

Front half 24.10s · back half 25.31s

200 Backstroke SCY 1:47.47

25.19
27.14
27.54
27.60

Front half 52.33s · back half 55.14s

100 Breaststroke SCY 1:04.62

30.50
34.12

Front half 30.50s · back half 34.12s

200 Breaststroke SCY 2:19.83

31.52
35.67
36.49
36.15

Front half 67.19s · back half 72.64s

100 Butterfly SCY 50.92

24.05
26.87

Front half 24.05s · back half 26.87s

200 Butterfly SCY 1:55.50

25.61
29.87
29.91
30.11

Front half 55.48s · back half 60.02s

100 Individual Medley SCY 58.26

26.84
31.42

Front half 26.84s · back half 31.42s

200 Individual Medley SCY 1:53.93

24.33
28.11
35.05
26.44

Front half 52.44s · back half 61.49s

400 Individual Medley SCY 4:02.00

25.05
29.10
30.04
29.85
35.36
36.31
28.53
27.76

Front half 114.04s · back half 127.96s

200 Freestyle SCM 2:42.96

35.70
41.30
44.14
41.82

Front half 77.00s · back half 85.96s

100 Freestyle LCM 54.80

26.14
28.66

Front half 26.14s · back half 28.66s

200 Freestyle LCM 1:58.44

27.67
30.10
30.36
30.31

Front half 57.77s · back half 60.67s

400 Freestyle LCM 4:10.65

28.78
31.46
32.04
32.22
31.88
31.83
31.53
30.91

Front half 124.50s · back half 126.15s

800 Freestyle LCM 10:22.34

30.60
41.71
34.22
42.76
33.60
45.64
38.84
39.87
34.24
46.33
39.39
39.94
38.60
40.95
36.12
39.53

Front half 307.24s · back half 315.10s

1500 Freestyle LCM 17:40.16

31.63
35.14
34.94
35.11
35.34
35.05
35.45
35.93
35.82
36.27
36.67
36.35
35.98
36.41
36.75
36.06
35.49
36.42
35.39
35.16
35.14
35.40
35.08
34.87
34.48
35.25
34.98
35.28
34.08
34.24

Front half 532.84s · back half 527.32s

100 Backstroke LCM 57.70 RT 0.69s

28.07
29.63

Front half 28.07s · back half 29.63s

200 Backstroke LCM 2:03.78 RT 0.64s

29.12
31.25
31.80
31.61

Front half 60.37s · back half 63.41s

100 Breaststroke LCM 1:15.67

35.94
39.73

Front half 35.94s · back half 39.73s

200 Breaststroke LCM 3:01.04

87.03
94.01

Front half 87.03s · back half 94.01s

100 Butterfly LCM 58.47

27.53
30.94

Front half 27.53s · back half 30.94s

200 Butterfly LCM 2:17.95

31.00
35.71
36.87
34.37

Front half 66.71s · back half 71.24s

200 Individual Medley LCM 2:07.26 RT 0.63s

27.43
31.16
38.99
29.68

Front half 58.59s · back half 68.67s

400 Individual Medley LCM 4:59.59

30.56
36.58
37.50
36.43
45.23
45.29
34.42
33.58

Front half 141.07s · back half 158.52s

Reaction time

fastest 0.57s average 0.633s slowest 0.69s 6 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.

25 Freestyle SCY 15.30 2 swims
50 Freestyle SCY 21.35 25 swims
100 Freestyle SCY 46.08 31 swims
200 Freestyle SCY 1:39.86 33 swims
500 Freestyle SCY 4:41.29 15 swims
1000 Freestyle SCY 10:09.23 1 swim
1650 Freestyle SCY 17:10.89 5 swims
25 Backstroke SCY 20.18 2 swims
50 Backstroke SCY 26.64 19 swims
100 Backstroke SCY 49.41 47 swims
200 Backstroke SCY 1:47.47 35 swims
25 Breaststroke SCY 24.01 2 swims
50 Breaststroke SCY 37.23 7 swims
100 Breaststroke SCY 1:04.62 7 swims
200 Breaststroke SCY 2:19.83 5 swims
25 Butterfly SCY 18.61 2 swims
50 Butterfly SCY 25.92 24 swims
100 Butterfly SCY 50.92 46 swims
200 Butterfly SCY 1:55.50 16 swims
100 Individual Medley SCY 58.26 15 swims
200 Individual Medley SCY 1:53.93 18 swims
400 Individual Medley SCY 4:02.00 17 swims
50 Freestyle SCM 32.09 1 swim
200 Freestyle SCM 2:42.96 1 swim
400 Freestyle SCM 5:13.78 1 swim
800 Freestyle SCM 11:01.06 1 swim
50 Backstroke SCM 37.44 1 swim
100 Backstroke SCM 1:22.53 1 swim
200 Backstroke SCM 3:06.14 1 swim
50 Butterfly SCM 34.42 2 swims
100 Butterfly SCM 1:18.79 1 swim
100 Individual Medley SCM 1:19.53 1 swim
50 Freestyle LCM 24.74 20 swims
100 Freestyle LCM 54.80 28 swims
200 Freestyle LCM 1:58.44 20 swims
400 Freestyle LCM 4:10.65 14 swims
800 Freestyle LCM 10:22.34 2 swims
1500 Freestyle LCM 17:40.16 4 swims
50 Backstroke LCM 27.99 12 swims
100 Backstroke LCM 57.70 31 swims
200 Backstroke LCM 2:03.78 26 swims
50 Breaststroke LCM 35.96 1 swim
100 Breaststroke LCM 1:15.67 4 swims
200 Breaststroke LCM 3:01.04 2 swims
50 Butterfly LCM 26.62 15 swims
100 Butterfly LCM 58.47 31 swims
200 Butterfly LCM 2:17.95 15 swims
200 Individual Medley LCM 2:07.26 13 swims
400 Individual Medley LCM 4:59.59 10 swims