Sebastian Ellison

Bib: 23101 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

8:02/mi

24:56

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:11/mi

50:20

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:20/mi

1:16:11

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:26/mi

1:42:20

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:54/mi

1:48:18

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:30/mi

2:11:26

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:56/mi

2:45:23

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:05/mi

3:26:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:11/mi

4:16:15

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:25/mi

4:34:32

↑ 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

Claim this result to add your watch's GPX and 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

1:48:188:17 /mi⚡ faster

2nd Half

2:46:1412:41 /mi+53.5%

Positive split — 53.5% slower in the second half

AI Race Performance Report

Sebastian's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:56	8:02	3.11 mi	24:56	8:02	-
10K	50:20	8:07	3.10 mi	25:24	8:11	+0:09
15K	1:16:11	8:11	3.11 mi	25:51	8:20	+0:09
20K	1:42:20	8:15	3.11 mi	26:09	8:26	+0:06
Half(13.10 mi)	1:48:18	8:17	0.67 mi	5:58	8:54	+0:28
25K	2:11:26	8:28	2.43 mi	23:08	9:30	+0:36
30K	2:45:23	8:53	3.11 mi	33:57	10:56	+1:26
35K	3:26:01	9:29	3.11 mi	40:38	13:05	+2:09
40K	4:16:15	10:19	3.10 mi	50:14	16:11	+3:06
Finish(26.22 mi)	4:34:32	10:29	1.37 mi	18:17	13:25	-2:46

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Sebastian's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

8:02 /mi

Average Pace

10:29 /mi

Slowest Pace

16:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

24:56

9% of race

Time at Steady Pace

1:46:30

39% of race

Time at Slower Pace

2:23:06

52% of race

Average Pace: 10:28 /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	14469	11086	11086	14548	11169	11169
10K	3.10 mi	14744-275	11239-153	11239-153	15164	11532	11532
15K	3.11 mi	14631+113	11183+56	11183+56	14548	11169	11169
20K	3.11 mi	15289-658	11631-448	11631-448	17149	12861	12861
Half(13.10 mi)	0.67 mi	15478-189	11756-125	11756-125	19516	14394	14394
25K	2.43 mi	16937-1459	12693-937	12693-937	25491	18085	18085
30K	3.11 mi	20074-3137	14699-2006	14699-2006	32193	21339	21339
35K	3.11 mi	24807-4733	17536-2837	17536-2837	41246	25201	25201
40K	3.10 mi	30770-5963	20779-3243	20779-3243	55677	31816	31816
Finish(26.22 mi)	1.37 mi	31910-1140	21320-541	21320-541	48583	28511	28511

28511

Passing Analysis

No position changes recorded for this athlete.

All Results

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

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing