Isabel Dowson

Bib: 33268 F GB

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

17:41/mi

54:54

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:49/mi

1:34:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

15:59/mi

2:24:21

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

15:54/mi

3:13:43

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

18:11/mi

3:25:55

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:51/mi

4:04:29

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:35/mi

4:52:51

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:09/mi

5:39:55

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:59/mi

6:23:20

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:25/mi

6:41:37

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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

3:25:5515:44 /mi+5.0%

2nd Half

3:15:4214:55 /mi✓ faster

Negative split — 5.0% faster in the second half

Is this your race?

Unlock your AI Race Performance Report

Your Race Story, performance analysis & focus areas — built from your data, free when you claim.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	54:54	17:41	3.11 mi	54:54	17:41	-
10K	1:34:42	15:15	3.10 mi	39:48	12:49	-4:52
15K	2:24:21	15:30	3.11 mi	49:39	15:59	+3:10
20K	3:13:43	15:36	3.11 mi	49:22	15:54	-0:05
Half(13.10 mi)	3:25:55	15:44	0.67 mi	12:12	18:11	+2:17
25K	4:04:29	15:45	2.43 mi	38:34	15:51	-2:20
30K	4:52:51	15:43	3.11 mi	48:22	15:35	-0:16
35K	5:39:55	15:38	3.11 mi	47:04	15:09	-0:26
40K	6:23:20	15:26	3.10 mi	43:25	13:59	-1:10
Finish(26.22 mi)	6:41:37	15:20	1.37 mi	18:17	13:25	-0:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:49 /mi

Average Pace

15:20 /mi

Slowest Pace

18:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:41:30

25% of race

Time at Steady Pace

3:53:01

58% of race

Time at Slower Pace

1:07:06

17% of race

Average Pace: 15:19 /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	59720	26075	26075	58544	25205	25205
10K	3.10 mi	59117+603	25623+452	25623+452	54820	22539	22539
15K	3.11 mi	59009+108	25531+92	25531+92	58544	25205	25205
20K	3.11 mi	58835+174	25406+125	25406+125	57860	24734	24734
Half(13.10 mi)	0.67 mi	58863-28	25428-22	25428-22	59023	25617	25617
25K	2.43 mi	58580+283	25217+211	25217+211	55679	23385	23385
30K	3.11 mi	58220+360	24956+261	24956+261	54313	22718	22718
35K	3.11 mi	57755+465	24666+290	24666+290	51141	21226	21226
40K	3.10 mi	57197+558	24314+352	24314+352	48031	19745	19745
Finish(26.22 mi)	1.37 mi	56967+230	24177+137	24177+137	48647	20044	20044

20044

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#59720
5K → 10K	4607+603	#59720 → #59117
10K → 15K	49157+108	#59117 → #59009
15K → 20K	25199+174	#59009 → #58835
20K → Half	4517-28	#58835 → #58863
Half → 25K	8291+283	#58863 → #58580
25K → 30K	8368+360	#58580 → #58220
30K → 35K	4469+465	#58220 → #57755
35K → 40K	1559+558	#57755 → #57197
40K → Finish	5235+230	#57197 → #56967
TOTALS	1492902+2753	#59720 → #56967

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 5 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing