Maddie Derby
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Backstroke | LCM | 33.47 | +1.98s to Sectionals | 2013-07-26 | 2013 North Dakota Long Course State Champion |
| 100 Backstroke | LCM | 1:10.69 | +0.20s to Sectionals | 2013-07-26 | 2013 North Dakota Long Course State Champion |
| 200 Backstroke | LCM | 2:34.39 | +3.00s to Sectionals | 2015-06-13 | Bill Siders LC Invitationalslow pool |
| 100 Butterfly | LCM | 1:09.90 | +1.81s to Sectionals | 2013-07-26 | 2013 North Dakota Long Course State Champion |
| 200 Individual Medley | LCM | 2:36.77 | +5.48s to Sectionals | 2013-07-26 | 2013 North Dakota Long Course State Champion |
| 400 Individual Medley | LCM | 5:40.61 | +16.22s to Sectionals | 2013-07-26 | 2013 North Dakota Long Course State Champion |
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.
PR splits
200 Backstroke LCM 2:34.39
Front half 75.85s · back half 78.54s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
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.