Athlete · Open Women · 35-39 · GBR GBR

Sonia Foster

www.roxtimes.com/athletes/sonia-foster-6d8a2eea

8 HYROX races over 3 seasons: 2 solo, 6 in a team with 3 partners.

Two results in one division at the same race (Doubles Women at Birmingham Nov Birm; Doubles Women at Birmingham Oct Birm): either two athletes called Sonia Foster, or one athlete who raced twice. Both are shown as published; the bests use the faster one.

Best Open Women time1:12:24Birmingham 2025
Best Open Women place77thof 1,957 · Birmingham 2025
Latest race59:08Birmingham Nov Birm · Doubles Women with Hazel BrookesFirst Doubles Women race
Strongest part of the raceRowfaster than 99% of Open Women at Birmingham 2025
Personal bests

One best per race type

solo, doubles and relay times are different races, so each has its own best

Finish time, race by race: one race type at a time

Oldest to newest; a line going down means getting faster
1:13:001:14:001:15:001:16:001:17:001:18:00 best 1:12:24

This line shows the finish time of Sonia Foster at each race, oldest on the left; lower is faster.The best was 1:12:24 at Birmingham (Oct 2025); Sonia Foster was 5:37 slower at the latest race than at the first.

See the numbers
Race Date Division Finish
Birmingham Oct 2025 Open Women 1:12:24
Glasgow Mar 2026 Open Women 1:18:01

Each dot is one Open Women race; click one for that race's report. Not enough complete, clean Open Women races yet to measure the change.

Every race

8 results at 7 races

Tap a result for its full report
Birmingham Nov Birm 27 Oct – 1 Nov 2026 · 2 results
Race results
Doubles Women, team 35-39, with Hazel Brookes 59:08 3rd of 3,479; 1st of 688 aged 35-39 31:44 23:16 4:13 Runs 31:44 · Stations 23:16 · Roxzone 4:13

3rd of 3,479 Doubles Women (the fastest). Against the 53 who finished around 1:03:58: faster on every part, most on the eight runs (2:58). Runs 5 to 8 took 0:15 less than runs 1 to 4 (them: 0:04 more).

Sonia Foster at HYROX Birmingham Nov Birm, Doubles Women: every split in race order, the typical split of Doubles Women at this race, and the share of the 3,479 Doubles Women finishers here who were slower on that part.
Part Time Typical here vs 3,479 Doubles Women here
Run 1: 4:24 6:27 faster than 99%
SkiErg: 4:03 4:46 fastest in the field
Run 2: 3:49 5:37 fastest in the field
Sled push: 1:44 2:05 faster than 92%
Run 3: 3:53 5:50 fastest in the field
Sled pull: 3:07 4:10 faster than 98%
Run 4: 3:56 5:53 fastest in the field
Burpee broad jump: 2:49 4:29 faster than 98%
Run 5: 3:55 5:57 fastest in the field
Row: 4:17 5:11 fastest in the field
Run 6: 3:55 5:54 fastest in the field
Farmers carry: 1:25 1:49 faster than 96%
Run 7: 3:58 5:54 fastest in the field
Sandbag lunges: 2:31 3:46 faster than 98%
Run 8: 3:58 5:58 fastest in the field
Wall balls: 3:20 4:34 fastest in the field
Roxzone: 4:13 7:10 fastest in the field
Runs (8 km) 31:44 47:32 fastest in the field
Stations (8) 23:16
Finish 59:08 1:25:56 3rd of 3,479 · fastest in the field

Full report for this race →This result as data (JSON)

Doubles Women, team 35-39, with Amy Follos 1:04:51 45th of 3,479; 4th of 688 aged 35-39 36:40 23:26 4:51 Runs 36:40 · Stations 23:26 · Roxzone 4:51

45th of 3,479 Doubles Women (faster than 98%). Against the 53 who finished around 1:03:58: most time gained on wall balls (0:20), most lost on the eight runs (1:58). Runs 5 to 8 took 0:17 more than runs 1 to 4 (them: 0:04 more).

Sonia Foster at HYROX Birmingham Oct Birm, Doubles Women: every split in race order, the typical split of Doubles Women at this race, and the share of the 3,479 Doubles Women finishers here who were slower on that part.
Part Time Typical here vs 3,479 Doubles Women here
Run 1: 4:43 6:27 faster than 97%
SkiErg: 4:13 4:46 faster than 98%
Run 2: 4:22 5:37 faster than 95%
Sled push: 1:57 2:05 faster than 70%
Run 3: 4:35 5:50 faster than 94%
Sled pull: 2:59 4:10 faster than 99%
Run 4: 4:33 5:53 faster than 94%
Burpee broad jump: 2:41 4:29 faster than 99%
Run 5: 4:34 5:57 faster than 95%
Row: 4:19 5:11 fastest in the field
Run 6: 4:39 5:54 faster than 93%
Farmers carry: 1:29 1:49 faster than 93%
Run 7: 4:42 5:54 faster than 93%
Sandbag lunges: 2:30 3:46 faster than 99%
Run 8: 4:35 5:58 faster than 94%
Wall balls: 3:18 4:34 fastest in the field
Roxzone: 4:51 7:10 faster than 98%
Runs (8 km) 36:40 47:32 faster than 95%
Stations (8) 23:26
Finish 1:04:51 1:25:56 45th of 3,479 · faster than 98%

Full report for this race →This result as data (JSON)

Pro Doubles Women, team 35-39, with Hazel Brookes 1:06:00 21st of 196; 6th of 37 aged 35-39 35:55 27:14 2:51† Runs 35:55 · Stations 27:14 · Roxzone 2:51

21st of 196 Pro Doubles Women (faster than 89%).

Sonia Foster at HYROX Cardiff 2026, Pro Doubles Women: every split in race order, the typical split of Pro Doubles Women at this race, and the share of the 196 Pro Doubles Women finishers here who were slower on that part.
Part Time Typical here vs 196 Pro Doubles Women here
Run 1: 4:39 5:26 faster than 86%
SkiErg: 4:02 4:30 faster than 99%
Run 2: 4:14 4:58 faster than 88%
Sled push: 2:27 2:42 faster than 72%
Run 3: 4:24 5:17 faster than 89%
Sled pull: 4:05 4:13 faster than 61%
Run 4: 4:25 5:15 faster than 88%
Burpee broad jump: 3:18 3:45 faster than 75%
Run 5: 4:31 5:20 faster than 86%
Row: 4:26 4:53 faster than 96%
Run 6: 4:34 5:33 faster than 91%
Farmers carry: 2:03 2:23 faster than 87%
Run 7: 4:12 5:00 faster than 89%
Sandbag lunges: 3:21 3:51 faster than 76%
Run 8: 5:00 5:59 faster than 92%
Wall balls: 3:32 3:59 faster than 85%
Roxzone †: 2:51
Runs (8 km) 35:55 42:57 faster than 89%
Stations (8) 27:14
Finish 1:06:00 1:16:50 21st of 196 · faster than 89%

Full report for this race →This result as data (JSON)

Open Women, 35-39 1:18:01 141st of 1,726; 23rd of 280 aged 35-39 43:30 29:48 4:46 Runs 43:30 · Stations 29:48 · Roxzone 4:46

141st of 1,726 Open Women (faster than 91%). Against the 53 who finished around 1:18:55: most time gained on burpee broad jump (1:33), most lost on the eight runs (2:52). Runs 5 to 8 took 3:43 less than runs 1 to 4 (them: 1:04 more).

Sonia Foster at HYROX Glasgow 2026, Open Women: every split in race order, the typical split of Open Women at this race, and the share of the 1,726 Open Women finishers here who were slower on that part.
Part Time Typical here vs 1,726 Open Women here
Run 1: 4:19 5:48 faster than 98%
SkiErg: 4:44 5:15 faster than 96%
Run 2: 4:48 5:40 faster than 88%
Sled push: 2:52 2:48 faster than 46%
Run 3: 9:36 5:56 faster than 3%
Sled pull: 3:46 5:12 faster than 96%
Run 4: 4:55 5:58 faster than 91%
Burpee broad jump: 3:54 6:57 faster than 98%
Run 5: 4:46 6:06 faster than 96%
Row: 4:56 5:38 faster than 97%
Run 6: 4:45 5:58 faster than 95%
Farmers carry: 1:49 2:19 faster than 93%
Run 7: 4:46 5:56 faster than 94%
Sandbag lunges: 3:22 5:15 faster than 97%
Run 8: 5:38 6:50 faster than 90%
Wall balls: 4:25 7:04 faster than 97%
Roxzone: 4:46 5:35 faster than 71%
Runs (8 km) 43:30 48:36 faster than 77%
Stations (8) 29:48
Finish 1:18:01 1:34:53 141st of 1,726 · faster than 91%

Full report for this race →This result as data (JSON)

Open Women, 30-34 1:12:24 77th of 1,957; 19th of 355 aged 30-34 35:25 30:45 6:19 Runs 35:25 · Stations 30:45 · Roxzone 6:19

77th of 1,957 Open Women (faster than 96%). Against the 59 who finished around 1:13:46: most time gained on the eight runs (0:39), most lost on the roxzone (1:00). Runs 5 to 8 took 0:05 less than runs 1 to 4 (them: 0:00 more).

Sonia Foster at HYROX Birmingham 2025, Open Women: every split in race order, the typical split of Open Women at this race, and the share of the 1,957 Open Women finishers here who were slower on that part.
Part Time Typical here vs 1,957 Open Women here
Run 1: 4:33 6:04 faster than 97%
SkiErg: 4:48 5:13 faster than 91%
Run 2: 4:24 5:15 faster than 88%
Sled push: 2:28 3:00 faster than 79%
Run 3: 4:26 5:32 faster than 93%
Sled pull: 4:19 5:58 faster than 95%
Run 4: 4:24 5:35 faster than 94%
Burpee broad jump: 4:42 6:47 faster than 91%
Run 5: 4:23 5:45 faster than 96%
Row: 4:37 5:27 fastest in the field
Run 6: 4:27 5:35 faster than 94%
Farmers carry: 1:44 2:17 faster than 96%
Run 7: 4:24 5:36 faster than 95%
Sandbag lunges: 3:17 5:04 faster than 98%
Run 8: 4:28 5:48 faster than 95%
Wall balls: 4:50 6:43 faster than 90%
Roxzone: 6:19 7:18 faster than 75%
Runs (8 km) 35:25 45:20 faster than 96%
Stations (8) 30:45
Finish 1:12:24 1:33:26 77th of 1,957 · faster than 96%

Full report for this race →This result as data (JSON)

Doubles Mixed, team 30-39, with James Hamilton 1:05:44 66th of 738; 38th of 313 aged 30-39 36:05 25:54 3:45† Runs 36:05 · Stations 25:54 · Roxzone 3:45

66th of 738 Doubles Mixed (faster than 91%).

Sonia Foster at HYROX Cardiff 2025, Doubles Mixed: every split in race order, the typical split of Doubles Mixed at this race, and the share of the 738 Doubles Mixed finishers here who were slower on that part.
Part Time Typical here vs 738 Doubles Mixed here
Run 1: 4:28 5:32 faster than 94%
SkiErg: 4:11 4:20 faster than 72%
Run 2: 4:16 5:08 faster than 91%
Sled push: 1:59 1:57 faster than 47%
Run 3: 4:27 5:24 faster than 91%
Sled pull: 3:30 3:50 faster than 71%
Run 4: 4:25 5:26 faster than 92%
Burpee broad jump: 3:26 3:54 faster than 71%
Run 5: 4:24 5:31 faster than 94%
Row: 4:33 4:45 faster than 71%
Run 6: 4:26 5:29 faster than 92%
Farmers carry: 1:47 1:47 faster than 50%
Run 7: 4:29 5:31 faster than 93%
Sandbag lunges: 2:51 3:44 faster than 90%
Run 8: 5:10 6:24 faster than 93%
Wall balls: 3:37 4:23 faster than 91%
Roxzone †: 3:45
Runs (8 km) 36:05 44:33 faster than 93%
Stations (8) 25:54
Finish 1:05:44 1:18:58 66th of 738 · faster than 91%

Full report for this race →This result as data (JSON)

Doubles Mixed, team 30-39, with James Hamilton 1:06:51 142nd of 1,712; 77th of 713 aged 30-39 38:14 24:57 3:45 Runs 38:14 · Stations 24:57 · Roxzone 3:45

142nd of 1,712 Doubles Mixed (faster than 91%). Against the 51 who finished around 1:07:44: most time gained on the eight runs (0:39), most lost on burpee broad jump (0:15). Runs 5 to 8 took 0:41 more than runs 1 to 4 (them: 0:59 more).

Sonia Foster at HYROX Glasgow 2025, Doubles Mixed: every split in race order, the typical split of Doubles Mixed at this race, and the share of the 1,712 Doubles Mixed finishers here who were slower on that part.
Part Time Typical here vs 1,712 Doubles Mixed here
Run 1: 3:20 4:16 faster than 95%
SkiErg: 3:51 4:11 faster than 93%
Run 2: 5:01 5:51 faster than 86%
Sled push: 2:03 2:02 faster than 49%
Run 3: 5:22 6:07 faster than 82%
Sled pull: 3:05 3:36 faster than 81%
Run 4: 5:05 6:08 faster than 90%
Burpee broad jump: 3:01 3:33 faster than 73%
Run 5: 5:19 6:19 faster than 87%
Row: 4:19 4:42 faster than 88%
Run 6: 4:57 6:13 faster than 93%
Farmers carry: 1:43 1:45 faster than 56%
Run 7: 5:12 6:16 faster than 89%
Sandbag lunges: 3:03 3:59 faster than 89%
Run 8: 4:01 5:00 faster than 91%
Wall balls: 3:52 4:28 faster than 87%
Roxzone: 3:45 5:04 faster than 93%
Runs (8 km) 38:14 46:33 faster than 90%
Stations (8) 24:57
Finish 1:06:51 1:20:29 142nd of 1,712 · faster than 91%

Full report for this race →This result as data (JSON)

Doubles Mixed, team 30-39, with James Hamilton 1:12:46 285th of 1,389; 138th of 615 aged 30-39 40:14 25:55 6:42 Runs 40:14 · Stations 25:55 · Roxzone 6:42

285th of 1,389 Doubles Mixed (faster than 79%). Against the 41 who finished around 1:12:31: most time gained on SkiErg (0:13), most lost on the roxzone (0:19). Runs 5 to 8 took 0:02 less than runs 1 to 4 (them: 0:06 less).

Sonia Foster at HYROX Birmingham 2024, Doubles Mixed: every split in race order, the typical split of Doubles Mixed at this race, and the share of the 1,389 Doubles Mixed finishers here who were slower on that part.
Part Time Typical here vs 1,389 Doubles Mixed here
Run 1: 5:17 6:05 faster than 83%
SkiErg: 3:52 4:13 faster than 93%
Run 2: 4:48 5:10 faster than 71%
Sled push: 1:56 2:03 faster than 66%
Run 3: 4:56 5:23 faster than 75%
Sled pull: 3:44 3:55 faster than 59%
Run 4: 5:09 5:26 faster than 65%
Burpee broad jump: 3:22 3:39 faster than 63%
Run 5: 5:01 5:33 faster than 76%
Row: 4:14 4:39 faster than 89%
Run 6: 5:02 5:28 faster than 73%
Farmers carry: 1:40 1:45 faster than 61%
Run 7: 4:55 5:29 faster than 79%
Sandbag lunges: 3:04 3:50 faster than 86%
Run 8: 5:10 5:42 faster than 75%
Wall balls: 4:03 4:27 faster than 73%
Roxzone: 6:42 7:28 faster than 69%
Runs (8 km) 40:14 44:21 faster than 77%
Stations (8) 25:55
Finish 1:12:46 1:20:32 285th of 1,389 · faster than 79%

Full report for this race →This result as data (JSON)

How to read

Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's. Runs is the organiser's official run total (it can differ from the eight laps added up by a few seconds), stations the eight stations added up, and roxzone the time moving between them. † This venue did not time the roxzone: the figure is the finish minus runs and stations, and part of the walk is inside the run laps there, so it is shorter than at other venues. The age group is the one entered for that race; for a team it is the team’s age group.

Best splits · Open Women

The fastest Sonia has done each station

Part Best Race Typical
SkiErg 4:44 Glasgow 2026 · best of 2 5:16
Sled push 2:28 Birmingham 2025 · best of 2 2:55
Sled pull 3:46 Glasgow 2026 · best of 2 5:47
Burpee broad jump 3:54 Glasgow 2026 · best of 2 6:46
Row 4:37 Birmingham 2025 · best of 2 5:31
Farmers carry 1:44 Birmingham 2025 · best of 2 2:19
Sandbag lunges 3:17 Birmingham 2025 · best of 2 5:13
Wall balls 4:25 Glasgow 2026 · best of 2 6:43
Runs (8 km) 35:25 Birmingham 2025 · best of 2 46:44
Roxzone 4:46 Glasgow 2026 · best of 2 7:57
How to read

Each station's best across Sonia's Open Women races, from different races, against the typical Open Women split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.

Raced with

3 team partners

From the team results above. A name opens the search: a partner can have more than one page.

Station profile · best Open Women race

Birmingham 2025, against 1,957 Open Women

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
Soniaedge = faster than everyone, centre = slowest

This chart shows where Sonia sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Row (faster than 99% of the field), weakest on Roxzone (faster than 75%).

See the numbers
Part Sonia: faster than
Ski 91%
Push 79%
Pull 95%
BBJ 91%
Row 99%
Carry 96%
Lunges 98%
Wall balls 90%
Roxzone 75%
Runs 96%

Further out means you beat more of the field on that part. A dent is a weak spot.

How you ranked on each station

SkiErg faster than 91%
Sled push faster than 79%
Sled pull faster than 95%
Burpee broad jump faster than 91%
Row faster than 99%
Farmers carry faster than 96%
Sandbag lunges faster than 98%
Wall balls faster than 90%
Roxzone faster than 75%
Runs (8 km) faster than 96%

How much of the field Sonia beat on each part of the race, at this race.Best: Row (faster than 99%); weakest: Roxzone (faster than 75%).

Longer is better: the share of the field you beat.

Minutes against the typical finisher

SkiErg 0:25 faster
Sled push 0:32 faster
Sled pull 1:39 faster
Burpee broad jump 2:05 faster
Row 0:50 faster
Farmers carry 0:33 faster
Sandbag lunges 1:47 faster
Wall balls 1:53 faster
Roxzone 0:59 faster
Runs (8 km) 9:55 faster

Sonia's time on each part against the typical Open Women finisher at this race.Best: Runs (8 km) (9:55 faster); weakest: SkiErg (0:25 faster).

Green, left of centre: faster than the typical Open Women finisher at this race. Orange, right: slower, and by how much.

The race as one bar: Sonia against the typical Open Women finisher

Sonia1:12:24
4:334:484:242:284:264:194:244:424:234:374:271:444:243:174:284:506:19
Typical Open Women1:32:57
6:045:135:153:005:325:585:356:475:455:275:352:175:365:045:486:437:18
RunsStationsRoxzone (moving between stations)

This chart draws the race in order, left to right: each 1 km run (blue), each station (yellow) and the roxzone (grey), sized by its time.Sonia: 35:29 running, 30:45 at the stations and 6:19 in the roxzone; the longest station was the wall balls (4:50).Below, Typical Open Women: 45:10 running, 40:29 at the stations and 7:18 in the roxzone; the longest station was the burpee broad jumps (6:47).

See the numbers
Part Sonia Typical Open Women
Run 1 4:33 6:04
SkiErg 4:48 5:13
Run 2 4:24 5:15
Sled push 2:28 3:00
Run 3 4:26 5:32
Sled pull 4:19 5:58
Run 4 4:24 5:35
Burpee broad jump 4:42 6:47
Run 5 4:23 5:45
Row 4:37 5:27
Run 6 4:27 5:35
Farmers carry 1:44 2:17
Run 7 4:24 5:36
Sandbag lunges 3:17 5:04
Run 8 4:28 5:48
Wall balls 4:50 6:43
Roxzone 6:19 7:18
Finish 1:12:24 1:33:26

The race in order, left to right. A wider block than the one below is slower than typical.

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