Sefton Dosi

Bib: 28291 M GB

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

10:04/mi

31:14

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:48/mi

1:01:38

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:09/mi

1:33:09

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:23/mi

2:05:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:32/mi

2:12:28

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:51/mi

2:41:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:43/mi

3:23:52

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:56/mi

4:04:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:34/mi

4:39:56

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:14/mi

4:55:15

↑ 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

2:12:2810:07 /mi⚡ faster

2nd Half

2:42:4712:25 /mi+22.9%

Positive split — 22.9% slower 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	31:14	10:04	3.11 mi	31:14	10:04	-
10K	1:01:38	9:56	3.10 mi	30:24	9:48	-0:16
15K	1:33:09	10:00	3.11 mi	31:31	10:09	+0:21
20K	2:05:24	10:06	3.11 mi	32:15	10:23	+0:14
Half(13.10 mi)	2:12:28	10:07	0.67 mi	7:04	10:32	+0:09
25K	2:41:18	10:24	2.43 mi	28:50	11:51	+1:19
30K	3:23:52	10:57	3.11 mi	42:34	13:43	+1:52
35K	4:04:01	11:14	3.11 mi	40:09	12:56	-0:47
40K	4:39:56	11:16	3.10 mi	35:55	11:34	-1:22
Finish(26.22 mi)	4:55:15	11:17	1.37 mi	15:19	11:14	-0:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:48 /mi

Average Pace

11:16 /mi

Slowest Pace

13:43 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:12:28

45% of race

Time at Steady Pace

1:20:04

27% of race

Time at Slower Pace

1:22:43

28% of race

Average Pace: 11:16 /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	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	39216	26164	26164	34141	23495	23495
10K	3.10 mi	36624+2592	24864+1300	24864+1300	34369	23637	23637
15K	3.11 mi	35636+988	24342+522	24342+522	34141	23495	23495
20K	3.11 mi	35835-199	24345-3	24345-3	36896	24632	24632
Half(13.10 mi)	0.67 mi	35742+93	24278+67	24278+67	35155	23585	23585
25K	2.43 mi	37113-1371	24813-535	24813-535	42140	26663	26663
30K	3.11 mi	39712-2599	25905-1092	25905-1092	47776	28772	28772
35K	3.11 mi	39815-103	25735+170	25735+170	40377	24777	24777
40K	3.10 mi	38896+919	25107+628	25107+628	32198	20161	20161
Finish(26.22 mi)	1.37 mi	38627+269	24896+211	24896+211	33612	20883	20883

20883

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#39216
5K → 10K	612653*+2592	#39216 → #36624
10K → 15K	1171105*+988	#36624 → #35636
15K → 20K	200200-199	#35636 → #35835
20K → Half	56149+93	#35835 → #35742
Half → 25K	200167-1371	#35742 → #37113
25K → 30K	2709110-2599	#37113 → #39712
30K → 35K	200200-103	#39712 → #39815
35K → 40K	74993*+919	#39815 → #38896
40K → Finish	62331*+269	#38896 → #38627
TOTALS	36795908*+589	#39216 → #38627

* Includes athletes who did not complete a segment (DNF/DNQ).

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