swimstats

Hazel Derr

FCAMTUTPACUCSBUN-01UN-16

46 plausible swims · 10 meets · 2017-12-06 → 2025-07-11

Personal records

EventCourseBest CutDateMeet
100 Freestyle SCY 52.34 2022-03-24 2022 Spring Speedo Sectional - Phoenix, AZ
100 Backstroke SCY 54.22 2022-03-24 2022 Spring Speedo Sectional - Phoenix, AZ
200 Backstroke SCY 1:56.80 2022-03-24 2022 Spring Speedo Sectional - Phoenix, AZ
100 Butterfly SCY 58.55 2023-03-29 2023 Western Zone SCY Senior Zones venue
200 Individual Medley SCY 2:05.49 2022-03-24 2022 Spring Speedo Sectional - Phoenix, AZ
50 Freestyle LCM 27.88 2025-05-23 2025 CA 29th NOVA-Speedo Grand Challenge venue
100 Freestyle LCM 1:00.73 2021-07-15 2021 Western Region Speedo Sectionals- Austin
200 Freestyle LCM 2:13.20 2022-07-28 Finals - Western Zone Senior Champs fast pool
100 Backstroke LCM 1:03.72 2025-05-25 2025 CA 29th NOVA-Speedo Grand Challenge venue
200 Backstroke LCM 2:19.00 2025-05-24 2025 CA 29th NOVA-Speedo Grand Challenge venue
100 Breaststroke LCM 1:22.49 2022-07-30 Finals - Western Zone Senior Champs fast pool
100 Butterfly LCM 1:04.55 2022-07-30 Finals - Western Zone Senior Champs fast pool
200 Individual Medley LCM 2:25.12 2022-07-29 Finals - Western Zone Senior Champs fast pool
400 Individual Medley LCM 5:14.24 2022-07-28 Finals - Western Zone Senior Champs fast pool

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle LCM 28.62 flat 200 Free Relay 2022-07-14 2022 Speedo Sectionals - Mt Hood
100 Freestyle LCM 1:00.25 flying 400 Medley Relay (leg 4) 2022-07-29 Finals - Western Zone Senior Champs
100 Freestyle LCM 1:00.83 flying 400 Free Relay (leg 4) 2022-07-30 Finals - Western Zone Senior Champs
200 Freestyle LCM 2:11.46 flying 800 Free Relay (leg 4) 2022-07-27 Finals - Western Zone Senior Champs
100 Backstroke LCM 1:04.95 flat 400 Medley Relay 2022-07-17 2022 Speedo Sectionals - Mt Hood

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

PR splits

100 Butterfly SCY 58.55 RT 0.58s

27.73
30.82

Front half 27.73s · back half 30.82s

200 Freestyle LCM 2:13.20

31.88
33.68
33.86
33.78

Front half 65.56s · back half 67.64s

100 Backstroke LCM 1:03.72

30.67
33.05

Front half 30.67s · back half 33.05s

200 Backstroke LCM 2:19.00

33.67
35.84
35.51
33.98

Front half 69.51s · back half 69.49s

100 Breaststroke LCM 1:22.49

39.22
43.27

Front half 39.22s · back half 43.27s

100 Butterfly LCM 1:04.55

30.68
33.87

Front half 30.68s · back half 33.87s

200 Individual Medley LCM 2:25.12

31.02
36.59
44.54
32.97

Front half 67.61s · back half 77.51s

400 Individual Medley LCM 5:14.24

32.88
37.50
40.09
39.44
45.54
45.60
38.25
34.94

Front half 149.91s · back half 164.33s

Reaction time

fastest 0.58s average 0.680s slowest 0.74s 3 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.

100 Freestyle SCY 52.34 2 swims
100 Backstroke SCY 54.22 3 swims
200 Backstroke SCY 1:56.80 7 swims
100 Butterfly SCY 58.55 1 swim
200 Individual Medley SCY 2:05.49 3 swims
50 Freestyle LCM 27.88 3 swims
100 Freestyle LCM 1:00.73 4 swims
200 Freestyle LCM 2:13.20 1 swim
100 Backstroke LCM 1:03.72 7 swims
200 Backstroke LCM 2:19.00 6 swims
100 Breaststroke LCM 1:22.49 1 swim
100 Butterfly LCM 1:04.55 2 swims
200 Individual Medley LCM 2:25.12 5 swims
400 Individual Medley LCM 5:14.24 1 swim