John Keen

Mage 62PNPBM

3 plausible swims · 1 meets · 2025-08-08 → 2025-08-10

Personal records

Event	Course	Best	Date	Meet
200 Freestyle	LCM	3:10.39	2025-08-09	2025 USMS Summer Nationals- OBSERVED venue
400 Freestyle	LCM	6:42.84	2025-08-08	2025 USMS Summer Nationals- OBSERVED venue
800 Freestyle	LCM	14:09.41	2025-08-10	2025 USMS Summer Nationals- OBSERVED venue

PR splits

200 Freestyle LCM 3:10.39 RT 0.97s

43.05

48.22

50.98

48.14

Front half 91.27s · back half 99.12s

400 Freestyle LCM 6:42.84 RT 0.96s

43.94

50.60

52.10

51.76

52.04

51.26

52.20

48.94

Front half 198.40s · back half 204.44s

800 Freestyle LCM 14:09.41

45.19

51.23

53.90

54.92

54.19

55.28

54.16

53.43

50.64

59.05

54.02

54.85

49.28

56.71

51.78

50.78

Front half 422.30s · back half 427.11s

Reaction time

fastest 0.96s average 0.965s slowest 0.97s 2 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.

200 Freestyle LCM 3:10.39 1 swim

400 Freestyle LCM 6:42.84 1 swim

800 Freestyle LCM 14:09.41 1 swim