swimstats

Feynman Chen

Mage 19MTNMPNOCAWAVE

224 plausible swims · 34 meets · 2024-01-20 → 2026-06-06

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 21.67 2026-03-15 2026 Bellevue Club Premier Invite- Approved fast pool
100 Freestyle SCY 48.18 2026-03-12 2026 Bellevue Club Premier Invite- Approved fast pool
200 Freestyle SCY 1:50.22 2026-03-13 2026 Bellevue Club Premier Invite- Approved fast pool
500 Freestyle SCY 5:30.77 2024-04-05 2024 PN WAVE 11&O Short Course Finale slow pool
50 Backstroke SCY 27.91 2024-04-07 2024 PN WAVE 11&O Short Course Finale slow pool
100 Backstroke SCY 58.60 2026-01-18 2026 PN VAST 49th Annual Washington Open- APP venue
200 Backstroke SCY 2:18.00 2024-03-02 2024 BBST Seize the Day Invitational venue
50 Breaststroke SCY 27.99 2025-12-18 2025 WA State Senior SC Champs- APPROVED
100 Breaststroke SCY 1:03.11 2026-03-14 2026 Bellevue Club Premier Invite- Approved fast pool
200 Breaststroke SCY 2:14.39 2025-03-07 2025 BBST Seize the Day Invitational
50 Butterfly SCY 23.20 2025-12-18 2025 WA State Senior SC Champs- APPROVED
100 Butterfly SCY 51.67 2026-03-14 2026 Bellevue Club Premier Invite- Approved fast pool
200 Butterfly SCY 1:56.29 2024-12-27 2024 WA State Senior Short Course Champs
100 Individual Medley SCY 1:00.80 2025-03-09 2025 BBST Seize the Day Invitational venue
200 Individual Medley SCY 2:06.62 2026-01-16 2026 PN VAST 49th Annual Washington Open- APP venue
50 Freestyle LCM 25.34 2025-07-19 2025 PN 13&O LC Senior Championships venue
100 Freestyle LCM 56.24 2024-07-18 2024 PN LC Senior Championships
200 Freestyle LCM 2:15.99 2026-04-26 2026 PN SMAC Spring Showers LC Challenge venue
100 Backstroke LCM 1:13.76 2024-06-22 2024 MT MAC 43rd Annual Firecracker Classic venue
200 Backstroke LCM 2:47.33 2024-06-29 2024 PN CSC 103rd Annual Senior Seattle Open venue
50 Breaststroke LCM 35.96 2026-04-25 2026 PN SMAC Spring Showers LC Challenge venue
100 Breaststroke LCM 1:25.32 2025-06-27 2025 PN CSC 104th Annual Senior Seattle Open venue
50 Butterfly LCM 26.84 2026-04-26 2026 PN SMAC Spring Showers LC Challenge venue
100 Butterfly LCM 1:01.98 2026-04-25 2026 PN SMAC Spring Showers LC Challenge venue
200 Individual Medley LCM 2:38.40 2025-06-26 2025 PN CSC 104th Annual Senior Seattle Open venue

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

100 Freestyle SCY 48.18 RT 0.70s

22.72
25.46

Front half 22.72s · back half 25.46s

200 Freestyle SCY 1:50.22 RT 0.66s

24.06
27.54
29.28
29.34

Front half 51.60s · back half 58.62s

500 Freestyle SCY 5:30.77

27.50
31.26
32.56
33.49
34.27
35.02
35.46
35.60
34.51
31.10

Front half 159.08s · back half 171.69s

100 Backstroke SCY 58.60 RT 0.70s

27.51
31.09

Front half 27.51s · back half 31.09s

200 Backstroke SCY 2:18.00

30.74
36.11
37.23
33.92

Front half 66.85s · back half 71.15s

100 Breaststroke SCY 1:03.11 RT 0.66s

29.46
33.65

Front half 29.46s · back half 33.65s

100 Butterfly SCY 51.67 RT 0.62s

23.60
28.07

Front half 23.60s · back half 28.07s

100 Individual Medley SCY 1:00.80

27.56
33.24

Front half 27.56s · back half 33.24s

200 Individual Medley SCY 2:06.62 RT 0.68s

24.60
32.86
39.44
29.72

Front half 57.46s · back half 69.16s

200 Freestyle LCM 2:15.99 RT 0.66s

62.98
73.01

Front half 62.98s · back half 73.01s

100 Backstroke LCM 1:13.76

35.84
37.92

Front half 35.84s · back half 37.92s

200 Backstroke LCM 2:47.33

81.07
86.26

Front half 81.07s · back half 86.26s

200 Individual Medley LCM 2:38.40

75.21
83.19

Front half 75.21s · back half 83.19s

Reaction time

fastest 0.53s average 0.614s slowest 0.70s 39 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 Freestyle SCY 21.67 29 swims
100 Freestyle SCY 48.18 26 swims
200 Freestyle SCY 1:50.22 15 swims
500 Freestyle SCY 5:30.77 2 swims
50 Backstroke SCY 27.91 3 swims
100 Backstroke SCY 58.60 3 swims
200 Backstroke SCY 2:18.00 3 swims
50 Breaststroke SCY 27.99 10 swims
100 Breaststroke SCY 1:03.11 13 swims
200 Breaststroke SCY 2:14.39 4 swims
50 Butterfly SCY 23.20 20 swims
100 Butterfly SCY 51.67 19 swims
200 Butterfly SCY 1:56.29 5 swims
100 Individual Medley SCY 1:00.80 3 swims
200 Individual Medley SCY 2:06.62 9 swims
50 Freestyle LCM 25.34 13 swims
100 Freestyle LCM 56.24 13 swims
200 Freestyle LCM 2:15.99 6 swims
100 Backstroke LCM 1:13.76 1 swim
200 Backstroke LCM 2:47.33 1 swim
50 Breaststroke LCM 35.96 5 swims
100 Breaststroke LCM 1:25.32 1 swim
50 Butterfly LCM 26.84 8 swims
100 Butterfly LCM 1:01.98 11 swims
200 Individual Medley LCM 2:38.40 1 swim