Swimmer profile
Mason Horner
MaleOpen / SeniorDekalb AquaticsGA · SOUTHERNCollege athlete · Sewanee: The University of the SouthD3
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2021–22
2022–23
2023–24
2024–25
50 Free LCM
38.74
—
28.10
▲ 10.64
27.57
▲ 0.53
29.06
▼ 1.49
100 Free LCM
—
—
1:03.89
1:08.80
▼ 4.91
59.00
▲ 9.80
200 Free LCM
—
—
2:16.88
2:20.61
▼ 3.73
—
800 Free LCM
—
—
11:02.32
—
—
50 Back LCM
46.77
—
31.07
▲ 15.70
29.60
▲ 1.47
29.77
▼ 0.17
100 Back LCM
1:36.82
—
1:09.43
▲ 27.39
1:06.63
▲ 2.80
1:05.45
▲ 1.18
50 Breast LCM
56.09
—
33.89
▲ 22.20
32.16
▲ 1.73
31.62
▲ 0.54
100 Breast LCM
1:52.42
—
1:13.45
▲ 38.97
1:08.50
▲ 4.95
1:08.55
▼ 0.05
200 Breast LCM
—
2:58.84
2:40.57
▲ 18.27
2:33.56
▲ 7.01
2:34.59
▼ 1.03
50 Fly LCM
47.15
—
29.79
▲ 17.36
31.87
▼ 2.08
—
100 Fly LCM
—
—
1:16.38
—
—
200 Fly LCM
—
—
2:56.41
—
—
200 IM LCM
—
2:38.48
2:38.47
▲ 0.01
2:23.39
▲ 15.08
2:23.48
▼ 0.09
400 IM LCM
—
—
—
5:41.66
—
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.