100 Breast PROGRESSION
Getting faster
Orange dots mark personal records
Not enough public swims yet to chart a progression.
RECENT ACTIVITY
Latest results
50 Free
2026 PSL Super Finals Invitati · 2/7
54.64
—▼ 1.79100 Breast
2026 PSL Super Finals Invitati · 2/7
2:21.51
—–50 Back
2026 PSL Super Finals Invitati · 2/7
1:05.70
—▼ 4.9650 Free
PSL Pumpkin Spice Lovers 25-12 · 11/15
52.85
—▲ 4.09COMPARE
How do you stack up against Marcus?
Head-to-head across shared events, with same-age timeline alignment. Free to start.
Compare →Public results from published LSC files. Our data comes from the 34 of 59 USA Swimming LSCs that publish result files — a swimmer missing from a board may simply swim in a region that doesn't publish.