Swimmer profile

Ronan Hefferan

Male17-18Ridley Area YMCA StingraysMA · EASTERN

PerformanceProgressionGoalsTime StandardsMeetsRecruiting
Short-Course YardsLong-Course Meters
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
30.61
28.42
▲ 2.19
—
100 Free LCM
—
—
1:02.57
200 Free LCM
2:20.48
2:19.07
▲ 1.41
—
50 Back LCM
31.70
31.80
▼ 0.10
29.82
▲ 1.98
100 Back LCM
1:08.59
1:06.84
▲ 1.75
1:07.30
▼ 0.46
200 Back LCM
2:29.95
2:27.05
▲ 2.90
2:27.19
▼ 0.14
50 Breast LCM
38.40
35.94
▲ 2.46
36.28
▼ 0.34
100 Breast LCM
1:26.39
—
1:19.42
▲ 6.97
100 Fly LCM
—
—
1:07.49
200 IM LCM
2:31.53
2:28.14
▲ 3.39
—
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.

50 Free LCM28.42PB
▾
100 Free LCM1:02.57PB
▾
200 Free LCM2:19.07PB
▾
50 Back LCM29.82PB
▾
100 Back LCM1:06.84PB
▾
200 Back LCM2:27.05PB
▾
50 Breast LCM35.94PB
▾
100 Breast LCM1:19.42PB
▾
100 Fly LCM1:07.49PB
▾
200 IM LCM2:28.14PB
▾