swimstats

Nathan Headon-Weeks

Mage 20IEMTNMPNUTIST

147 plausible swims · 18 meets · 2019-05-31 → 2025-07-20

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 21.87 Sectionals ✓+1.48s to Futures 2024-01-12 2024 PN VAST 47th Annual Washington Openvenue
100 Freestyle SCY 47.27 Sectionals ✓+2.88s to Futures 2023-03-09 2023 Northwest Spring Speedo Sectionalsvenue
200 Freestyle SCY 1:54.42 +2.63s to Sectionals 2024-01-13 2024 PN VAST 47th Annual Washington Openvenue
50 Breaststroke SCY 26.88 +1.59s to Futures 2024-01-12 2024 PN VAST 47th Annual Washington Openvenue
100 Breaststroke SCY 57.87 Sectionals ✓+2.88s to Futures 2023-03-11 2023 Northwest Spring Speedo Sectionalsvenue
200 Breaststroke SCY 2:07.96 Sectionals ✓+7.57s to Futures 2023-03-09 2023 Northwest Spring Speedo Sectionalsvenue
50 Butterfly SCY 23.12 +1.13s to Futures 2024-02-24 2024 PN February Age Group Invitationalvenue
100 Butterfly SCY 52.26 Sectionals ✓+4.07s to Futures 2024-02-25 2024 PN February Age Group Invitationalvenue
200 Butterfly SCY 2:01.42 Sectionals ✓+13.53s to Futures 2024-02-24 2024 PN February Age Group Invitationalvenue
100 Individual Medley SCY 54.97 2024-02-25 2024 PN February Age Group Invitationalvenue
200 Individual Medley SCY 1:59.84 Sectionals ✓+11.35s to Futures 2022-12-02 2022 IE VAN Vandal Invitationalvenue
50 Freestyle LCM 24.71 Sectionals ✓+0.92s to Futures 2024-03-17 2024 Northwest Spring Speedo Sectionalsvenue
100 Freestyle LCM 54.74 Sectionals ✓+2.75s to Futures 2024-03-14 2024 Northwest Spring Speedo Sectionalsvenue
200 Freestyle LCM 2:03.52 Sectionals ✓+9.43s to Futures 2024-03-15 2024 Northwest Spring Speedo Sectionalsvenue
400 Freestyle LCM 4:36.41 +2.02s to Sectionals 2024-05-17 2024 PN IST Sockeye Springtime Madnessvenue
50 Backstroke LCM 34.64 +7.95s to Futures 2021-06-06 2021 IE VS Apple Capitalslow pool
100 Backstroke LCM 1:10.28 +5.09s to Sectionals 2024-05-04 2024 PN BC May Flowersvenue
200 Backstroke LCM 2:40.94 +19.45s to Sectionals 2024-05-19 2024 PN IST Sockeye Springtime Madnessvenue
50 Breaststroke LCM 29.75 +0.16s to Futures 2025-07-20 2025 PN 13&O LC Senior Championshipsvenue
100 Breaststroke LCM 1:06.09 Sectionals ✓+1.00s to Futures 2025-07-18 2025 PN 13&O LC Senior Championshipsvenue
200 Breaststroke LCM 2:33.03 Sectionals ✓+10.64s to Futures 2024-03-14 2024 Northwest Spring Speedo Sectionalsvenue
50 Butterfly LCM 25.89 +0.50s to Futures 2025-07-18 2025 PN 13&O LC Senior Championshipsvenue
100 Butterfly LCM 1:00.85 Sectionals ✓+4.96s to Futures 2024-03-16 2024 Northwest Spring Speedo Sectionalsvenue
200 Butterfly LCM 2:29.75 +8.66s to Sectionals 2024-05-19 2024 PN IST Sockeye Springtime Madnessvenue
200 Individual Medley LCM 2:25.09 +0.40s to Sectionals 2024-05-04 2024 PN BC May Flowersvenue

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 22.06 flat 200 Free Relay 2021-12-03 2021 IE VAN Vandal Invitational
50 Freestyle SCY 21.17 flying 200 Free Relay (leg 2) 2024-01-12 2024 PN VAST 47th Annual Washington Open
100 Freestyle SCY 47.98 flat 400 Free Relay 2023-03-10 2023 Northwest Spring Speedo Sectionals
100 Freestyle SCY 46.90 flying 400 Medley Relay (leg 4) 2023-03-12 2023 Northwest Spring Speedo Sectionals
100 Freestyle SCY 46.94 flying 400 Free Relay (leg 2) 2024-01-13 2024 PN VAST 47th Annual Washington Open
200 Freestyle SCY 1:45.53 flying 800 Free Relay (leg 2) 2023-03-11 2023 Northwest Spring Speedo Sectionals
50 Breaststroke SCY 25.03 flying 200 Medley Relay (leg 2) 2021-12-04 2021 IE VAN Vandal Invitational
100 Breaststroke SCY 57.36 flying 400 Medley Relay (leg 2) 2024-01-12 2024 PN VAST 47th Annual Washington Open
50 Butterfly SCY 23.03 flying 200 Medley Relay (leg 3) 2023-03-09 2023 Northwest Spring Speedo Sectionals
50 Freestyle LCM 23.88 flying 200 Free Relay (leg 3) 2024-03-14 2024 Northwest Spring Speedo Sectionals
100 Freestyle LCM 56.95 flat 400 Free Relay 2021-07-30 Finals - Western Zone Senior Champs
100 Freestyle LCM 53.27 flying 400 Free Relay (leg 4) 2024-03-15 2024 Northwest Spring Speedo Sectionals
100 Freestyle LCM 54.37 flying 400 Medley Relay (leg 4) 2024-03-17 2024 Northwest Spring Speedo Sectionals
200 Freestyle LCM 2:05.37 flying 800 Free Relay (leg 3) 2024-03-16 2024 Northwest Spring Speedo Sectionals
50 Breaststroke LCM 29.48 flying 200 Medley Relay (leg 2) 2025-07-19 2025 PN 13&O LC Senior Championships
100 Breaststroke LCM 24.14 flying 400 Medley Relay (leg 2) 2021-07-29 Finals - Western Zone Senior Champs

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 Freestyle SCY 47.27 RT 0.64s

22.66
24.61

Front half 22.66s · back half 24.61s

200 Freestyle SCY 1:54.42 RT 0.67s

24.72
28.13
30.31
31.26

Front half 52.85s · back half 61.57s

100 Breaststroke SCY 57.87 RT 0.63s

26.79
31.08

Front half 26.79s · back half 31.08s

200 Breaststroke SCY 2:07.96 RT 0.64s

28.39
32.50
33.08
33.99

Front half 60.89s · back half 67.07s

100 Butterfly SCY 52.26 RT 0.65s

24.48
27.78

Front half 24.48s · back half 27.78s

200 Butterfly SCY 2:01.42 RT 0.73s

26.25
30.36
32.20
32.61

Front half 56.61s · back half 64.81s

100 Individual Medley SCY 54.97 RT 0.67s

26.07
28.90

Front half 26.07s · back half 28.90s

200 Individual Medley SCY 1:59.84

25.31
33.59
33.25
27.69

Front half 58.90s · back half 60.94s

200 Freestyle LCM 2:03.52 RT 0.67s

56.74
66.78

Front half 56.74s · back half 66.78s

400 Freestyle LCM 4:36.41 RT 0.73s

28.92
32.70
34.01
35.07
35.69
36.45
37.16
36.41

Front half 130.70s · back half 145.71s

200 Backstroke LCM 2:40.94 RT 0.87s

77.42
83.52

Front half 77.42s · back half 83.52s

200 Breaststroke LCM 2:33.03 RT 0.58s

73.02
80.01

Front half 73.02s · back half 80.01s

200 Butterfly LCM 2:29.75 RT 0.73s

64.63
85.12

Front half 64.63s · back half 85.12s

Reaction time

fastest 0.52s average 0.666s slowest 0.87s 47 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.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

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.

50 Freestyle SCY 21.87 11 swims
100 Freestyle SCY 47.27 8 swims
200 Freestyle SCY 1:54.42 1 swim
50 Breaststroke SCY 26.88 2 swims
100 Breaststroke SCY 57.87 13 swims
200 Breaststroke SCY 2:07.96 12 swims
50 Butterfly SCY 23.12 2 swims
100 Butterfly SCY 52.26 10 swims
200 Butterfly SCY 2:01.42 3 swims
100 Individual Medley SCY 54.97 1 swim
200 Individual Medley SCY 1:59.84 6 swims
50 Freestyle LCM 24.71 12 swims
100 Freestyle LCM 54.74 8 swims
200 Freestyle LCM 2:03.52 9 swims
400 Freestyle LCM 4:36.41 4 swims
50 Backstroke LCM 34.64 1 swim
100 Backstroke LCM 1:10.28 4 swims
200 Backstroke LCM 2:40.94 2 swims
50 Breaststroke LCM 29.75 3 swims
100 Breaststroke LCM 1:06.09 13 swims
200 Breaststroke LCM 2:33.03 4 swims
50 Butterfly LCM 25.89 4 swims
100 Butterfly LCM 1:00.85 7 swims
200 Butterfly LCM 2:29.75 1 swim
200 Individual Medley LCM 2:25.09 5 swims