swimstats

Mason Schaefer

Mage 18LASEXCEL

398 plausible swims · 65 meets · 2016-10-15 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 19.56 2016-10-15 2016 SE NAC October Open
50 Freestyle SCY 21.14 AAA+0.45s to AAAA·Futures ✓+0.65s to Winter JNs 2026-02-28 2026 SE Southeastern Winter SC Championshipsvenue
100 Freestyle SCY 46.71 AAA+1.22s to AAAA·Sectionals ✓+0.32s to Futures 2025-12-07 2025 Beaman Toyota Meet of Champsvenue
200 Freestyle SCY 1:48.45 AA+3.06s to AAA·+2.66s to Sectionals 2024-10-19 2024 Pumpkin Spice Splashvenue
500 Freestyle SCY 5:01.50 A+1.81s to AA·+15.41s to Sectionals 2024-09-14 2024 SwimIntel Fall Fest Openvenue
1650 Freestyle SCY 19:18.21 BB+63.22s to A·+149.52s to Sectionals 2021-11-05 2021 TNAQ November Fall Invite
25 Backstroke SCY 21.22 2016-10-15 2016 SE NAC October Open
50 Backstroke SCY 24.49 AA+0.20s to AAA·Sectionals ✓+0.80s to Futures 2025-02-21 2025 SE Southeastern Winter SC Championships
100 Backstroke SCY 53.17 AA+1.58s to AAA·Sectionals ✓+1.68s to Futures 2025-11-09 TNAQ 2025 FALL INVITATIONALvenue
200 Backstroke SCY 2:00.41 A+1.82s to AA·Sectionals ✓+7.62s to Futures 2025-11-08 TNAQ 2025 FALL INVITATIONALvenue
25 Breaststroke SCY 28.09 2016-10-15 2016 SE NAC October Open
50 Breaststroke SCY 39.59 +4.00s to B·+10.10s to Sectionals 2020-09-19 2020 Fall Fest Excel Aquatics Intrasquad Meet
100 Breaststroke SCY 1:15.74 +0.85s to B·+13.05s to Sectionals 2022-01-14 2022 Mardi Gras Open 13&Over
200 Breaststroke SCY 2:51.77 +8.88s to B·+32.48s to Sectionals 2021-11-05 2021 TNAQ November Fall Invite
25 Butterfly SCY 23.42 2016-10-15 2016 SE NAC October Open
50 Butterfly SCY 22.70 AAAA·Futures ✓+0.71s to Jr Nationals 2026-02-27 2026 SE Southeastern Winter SC Championshipsvenue
100 Butterfly SCY 50.38 AAA+1.19s to AAAA·Futures ✓+1.69s to Winter JNs 2025-11-08 TNAQ 2025 FALL INVITATIONALvenue
200 Butterfly SCY 2:10.99 BB+4.50s to A·+12.50s to Sectionals 2025-09-13 2025 Excel Fall Fest Openvenue
100 Individual Medley SCY 57.82 2024-11-17 Tennessee Aquatics Fall Classicvenue
200 Individual Medley SCY 2:01.87 A+0.38s to AA·+2.48s to Sectionals 2025-01-18 2025 TYR Mardi Gras Invitevenue
400 Individual Medley SCY 4:26.73 A+4.54s to AA·+14.74s to Sectionals 2025-11-01 2025 Pumpkin Spice Splashvenue
50 Freestyle LCM 23.58 AAAA·Jr Nationals ✓+0.29s to US Open 2026-07-18 2026 SE Southeastern Summer LC Championshipsvenue
100 Freestyle LCM 53.33 AAA+0.64s to AAAA·Futures ✓+0.74s to Winter JNs 2026-07-19 2026 SE Southeastern Summer LC Championshipsvenue
200 Freestyle LCM 2:05.99 AA+5.30s to AAA·+5.10s to Sectionals 2024-06-08 2024 Excel Firecracker Invitevenue
400 Freestyle LCM 4:37.17 A+8.18s to AA·+18.08s to Sectionals 2024-05-18 2024 Excel May Openvenue
800 Freestyle LCM 9:37.91 A+14.62s to AA·+42.32s to Sectionals 2022-07-14 2022 SE Southeastern LC Championships
1500 Freestyle LCM 18:21.81 A+24.02s to AA·+67.62s to Sectionals 2022-07-14 2022 SE Southeastern LC Championships
50 Backstroke LCM 28.32 AAA+0.33s to AAAA·Sectionals ✓+0.43s to Futures 2026-07-18 2026 SE Southeastern Summer LC Championshipsvenue
100 Backstroke LCM 1:03.00 AA+1.61s to AAA·Sectionals ✓+2.41s to Futures 2026-07-17 2026 SE Southeastern Summer LC Championshipsvenue
200 Backstroke LCM 2:13.26 AAA+5.57s to AAAA·Sectionals ✓+1.37s to Futures 2026-01-01 full results 1
50 Breaststroke LCM 32.24 AA+0.05s to AAA·Sectionals ✓+1.35s to Futures 2026-06-07 2026 Beaman Toyota Firecracker Invitevenue
100 Breaststroke LCM 1:12.60 A+1.01s to AA·+0.21s to Sectionals 2026-06-05 2026 Beaman Toyota Firecracker Invitevenue
200 Breaststroke LCM 3:36.90 +26.41s to B·+56.51s to Sectionals 2026-01-01 full results 1
50 Butterfly LCM 25.15 AAAA·Jr Nationals ✓+0.16s to Nationals 2026-07-17 2026 SE Southeastern Summer LC Championshipsvenue
100 Butterfly LCM 58.03 AAA+1.74s to AAAA·Sectionals ✓+0.04s to Futures 2026-06-07 2026 Beaman Toyota Firecracker Invitevenue
200 Individual Medley LCM 2:19.59 AA+3.90s to AAA·+1.90s to Sectionals 2026-06-07 2026 Beaman Toyota Firecracker Invitevenue
400 Individual Medley LCM 6:03.95 B+19.46s to BB·+70.06s to Sectionals 2026-01-01 full results 1

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 SCY 22.09 flat 200 Free Relay 2024-11-16 Tennessee Aquatics Fall Classic
50 Freestyle SCY 21.06 flying 200 Free Relay (leg 4) 2025-11-08 TNAQ 2025 FALL INVITATIONAL
100 Freestyle SCY 46.55 flying 400 Free Relay (leg 3) 2026-02-27 2026 SE Southeastern Winter SC Championships
50 Butterfly SCY 22.47 flying 200 Medley Relay (leg 3) 2026-02-28 2026 SE Southeastern Winter SC Championships
100 Butterfly SCY 49.69 flying 400 Medley Relay (leg 3) 2026-02-28 2026 SE Southeastern Winter SC Championships
100 Freestyle LCM 53.59 flat 400 Free Relay 2026-07-17 2026 SE Southeastern Summer LC Championships
100 Freestyle LCM 54.51 flying 400 Free Relay (leg 4) 2025-07-18 2025 SE Southeastern Summer LC Championships
100 Freestyle LCM 52.54 flying 400 Medley Relay (leg 4) 2026-07-18 2026 SE Southeastern Summer LC 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

3856 points (6/6 events)

EventTime Points
500 FR SCY 5:01.50 737
200 BK SCY 2:00.41 719
200 BR SCY 2:51.77 355
200 FL SCY 2:10.99 588
200 IM SCY 2:01.87 747
400 IM SCY 4:26.73 710

IMR 17-18 · LCM

3948 points (5/5 events)

EventTime Points
200 FR LCM 2:05.99 754
100 BK LCM 1:03.00 787
100 BR LCM 1:12.60 720
100 FL LCM 58.03 898
200 IM LCM 2:19.59 789

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

PR splits

100 Freestyle SCY 46.71

22.13
24.58

Front half 22.13s · back half 24.58s

200 Freestyle SCY 1:48.45

24.82
27.43
28.30
27.90

Front half 52.25s · back half 56.20s

500 Freestyle SCY 5:01.50

26.92
29.40
29.75
30.48
30.49
31.02
31.05
31.33
31.07
29.99

Front half 147.04s · back half 154.46s

100 Backstroke SCY 53.17 RT 0.64s

25.56
27.61

Front half 25.56s · back half 27.61s

200 Backstroke SCY 2:00.41 RT 0.61s

28.23
92.18

Front half 28.23s · back half 92.18s

100 Breaststroke SCY 1:15.74 split/total mismatch

36.44
2.86

Front half 36.44s · back half 39.30s

100 Butterfly SCY 50.38 RT 0.66s

23.61
26.77

Front half 23.61s · back half 26.77s

200 Butterfly SCY 2:10.99

28.48
32.80
34.38
35.33

Front half 61.28s · back half 69.71s

100 Individual Medley SCY 57.82

27.16
30.66

Front half 27.16s · back half 30.66s

200 Individual Medley SCY 2:01.87

25.13
30.45
37.79
28.50

Front half 55.58s · back half 66.29s

100 Freestyle LCM 53.33

24.92
28.41

Front half 24.92s · back half 28.41s

200 Freestyle LCM 2:05.99

27.89
32.09
32.74
33.27

Front half 59.98s · back half 66.01s

400 Freestyle LCM 4:37.17

30.61
33.99
35.05
35.75
36.09
36.12
35.49
34.07

Front half 135.40s · back half 141.77s

800 Freestyle LCM 9:37.91 split/total mismatch

30.51
34.05
35.91
36.22
36.50
36.43
36.68
36.81
37.01
37.04
37.18
37.12
37.42
37.06
36.71
35.26

1500 Freestyle LCM 18:21.81 split/total mismatch

32.04
35.37
36.57
37.20
35.37
38.53
36.83
37.11
36.99
37.36
37.18
37.22
37.21
37.36
36.94
37.65
36.95
37.31
36.75
37.10
36.83
36.90
37.15
37.17
37.16
36.97
36.87
36.56
36.29
34.87

100 Backstroke LCM 1:03.00

30.11
32.89

Front half 30.11s · back half 32.89s

100 Breaststroke LCM 1:12.60

34.48
38.12

Front half 34.48s · back half 38.12s

100 Butterfly LCM 58.03

26.90
31.13

Front half 26.90s · back half 31.13s

200 Individual Medley LCM 2:19.59

28.02
35.42
42.69
33.46

Front half 63.44s · back half 76.15s

Reaction time

fastest 0.52s average 0.617s slowest 0.67s 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 19.56 1 swim
50 Freestyle SCY 21.14 37 swims
100 Freestyle SCY 46.71 33 swims
200 Freestyle SCY 1:48.45 12 swims
500 Freestyle SCY 5:01.50 6 swims
1650 Freestyle SCY 19:18.21 1 swim
25 Backstroke SCY 21.22 1 swim
50 Backstroke SCY 24.49 18 swims
100 Backstroke SCY 53.17 24 swims
200 Backstroke SCY 2:00.41 5 swims
25 Breaststroke SCY 28.09 1 swim
50 Breaststroke SCY 39.59 9 swims
100 Breaststroke SCY 1:15.74 5 swims
200 Breaststroke SCY 2:51.77 1 swim
25 Butterfly SCY 23.42 1 swim
50 Butterfly SCY 22.70 19 swims
100 Butterfly SCY 50.38 25 swims
200 Butterfly SCY 2:10.99 1 swim
100 Individual Medley SCY 57.82 12 swims
200 Individual Medley SCY 2:01.87 13 swims
400 Individual Medley SCY 4:26.73 1 swim
50 Freestyle LCM 23.58 29 swims
100 Freestyle LCM 53.33 27 swims
200 Freestyle LCM 2:05.99 13 swims
400 Freestyle LCM 4:37.17 5 swims
800 Freestyle LCM 9:37.91 1 swim
1500 Freestyle LCM 18:21.81 1 swim
50 Backstroke LCM 28.32 11 swims
100 Backstroke LCM 1:03.00 27 swims
200 Backstroke LCM 2:13.26 2 swims
50 Breaststroke LCM 32.24 7 swims
100 Breaststroke LCM 1:12.60 6 swims
200 Breaststroke LCM 3:36.90 1 swim
50 Butterfly LCM 25.15 16 swims
100 Butterfly LCM 58.03 14 swims
200 Individual Medley LCM 2:19.59 11 swims
400 Individual Medley LCM 6:03.95 1 swim