Brittany Severn

Bib: 45154 F GB

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

Top 27%

Gender (Female)

#0 / 26115

Top 17%

Division (F18-39)

#0 / 14744

Top 18%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

8:46/mi

27:12

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:41/mi

54:10

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:58/mi

1:22:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:43/mi

1:49:02

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:32/mi

1:54:45

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:35/mi

2:15:38

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:45/mi

2:42:46

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:52/mi

3:10:17

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:54/mi

3:37:53

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:51/mi

3:49:56

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

See every mile of your race

Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half

1:54:458:46 /mi⚖️ balanced

2nd Half

1:55:118:47 /mi⚖️ balanced

Even split — consistent pacing between halves

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:12	8:46	3.11 mi	27:12	8:46	-
10K	54:10	8:44	3.10 mi	26:58	8:41	-0:05
15K	1:22:00	8:48	3.11 mi	27:50	8:58	+0:17
20K	1:49:02	8:47	3.11 mi	27:02	8:43	-0:15
Half(13.10 mi)	1:54:45	8:46	0.67 mi	5:43	8:32	-0:11
25K	2:15:38	8:44	2.43 mi	20:53	8:35	+0:03
30K	2:42:46	8:44	3.11 mi	27:08	8:45	+0:10
35K	3:10:17	8:45	3.11 mi	27:31	8:52	+0:07
40K	3:37:53	8:46	3.10 mi	27:36	8:54	+0:02
Finish(26.22 mi)	3:49:56	8:47	1.37 mi	12:03	8:51	-0:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

8:47 /mi

Slowest Pace

8:58 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:22:06

88% of race

Time at Steady Pace

27:50

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:46 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	23154	6288	6288	20945	5474	5474
10K	3.10 mi	21676+1478	5779+509	5779+509	20387	5345	5345
15K	3.11 mi	21336+340	5642+137	5642+137	20945	5474	5474
20K	3.11 mi	20915+421	5504+138	5504+138	20027	5232	5232
Half(13.10 mi)	0.67 mi	20565+350	5389+115	5389+115	15928	3926	3926
25K	2.43 mi	19723+842	5146+243	5146+243	16489	4159	4159
30K	3.11 mi	18616+1107	4861+285	4861+285	15077	3842	3842
35K	3.11 mi	17503+1113	4607+254	4607+254	13305	3552	3552
40K	3.10 mi	16577+926	4430+177	4430+177	12651	3661	3661
Finish(26.22 mi)	1.37 mi	16289+288	4392+38	4392+38	13572	4129	4129

4129

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#23154
5K → 10K	1001578+1478	#23154 → #21676
10K → 15K	228568+340	#21676 → #21336
15K → 20K	121542+421	#21336 → #20915
20K → Half	0350+350	#20915 → #20565
Half → 25K	11853+842	#20565 → #19723
25K → 30K	231130+1107	#19723 → #18616
30K → 35K	371150+1113	#18616 → #17503
35K → 40K	58984+926	#17503 → #16577
40K → Finish	47335+288	#16577 → #16289
TOTALS	6257490+6865	#23154 → #16289

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed 4 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing