Erik Petersen

Mage 37PNPSM

6 plausible swims · 1 meets · 2025-08-07 → 2025-08-10

Personal records

Event	Course	Best	Date	Meet
50 Breaststroke	LCM	38.16	2025-08-08	2025 USMS Summer Nationals- OBSERVED venue
50 Butterfly	LCM	28.56	2025-08-10	2025 USMS Summer Nationals- OBSERVED venue
100 Butterfly	LCM	1:04.72	2025-08-09	2025 USMS Summer Nationals- OBSERVED venue
200 Butterfly	LCM	2:32.48	2025-08-08	2025 USMS Summer Nationals- OBSERVED venue
200 Individual Medley	LCM	2:33.55	2025-08-09	2025 USMS Summer Nationals- OBSERVED venue
400 Individual Medley	LCM	5:35.70	2025-08-07	2025 USMS Summer Nationals- OBSERVED venue

PR splits

200 Butterfly LCM 2:32.48 RT 0.69s

31.80

39.57

41.06

40.05

Front half 71.37s · back half 81.11s

200 Individual Medley LCM 2:33.55 RT 0.71s

30.31

41.26

47.90

34.08

Front half 71.57s · back half 81.98s

400 Individual Medley LCM 5:35.70 RT 0.68s

31.18

39.67

45.48

44.89

48.22

50.68

38.27

37.31

Front half 161.22s · back half 174.48s

Reaction time

fastest 0.68s average 0.703s slowest 0.73s 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.

Progression

Faster times are higher. One card per event, all courses & history.

50 Breaststroke LCM 38.16 1 swim

50 Butterfly LCM 28.56 1 swim

100 Butterfly LCM 1:04.72 1 swim

200 Butterfly LCM 2:32.48 1 swim

200 Individual Medley LCM 2:33.55 1 swim

400 Individual Medley LCM 5:35.70 1 swim