Jamie Simms

Bib: 59431 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

9:01/mi

27:59

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:40/mi

1:01:07

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:08/mi

1:38:46

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:27/mi

2:14:19

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:42/mi

2:22:10

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:43/mi

2:55:34

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:18/mi

3:39:59

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:36/mi

4:28:25

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:53/mi

5:14:37

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:13/mi

5:32:38

↑ 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

2:22:1010:52 /mi⚡ faster

2nd Half

3:10:2814:32 /mi+34.0%

Positive split — 34.0% slower in the second half

AI Race Performance Report

Jamie'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	27:59	9:01	3.11 mi	27:59	9:01	-
10K	1:01:07	9:51	3.10 mi	33:08	10:40	+1:39
15K	1:38:46	10:36	3.11 mi	37:39	12:08	+1:28
20K	2:14:19	10:49	3.11 mi	35:33	11:27	-0:41
Half(13.10 mi)	2:22:10	10:52	0.67 mi	7:51	11:42	+0:15
25K	2:55:34	11:19	2.43 mi	33:24	13:43	+2:01
30K	3:39:59	11:49	3.11 mi	44:25	14:18	+0:35
35K	4:28:25	12:21	3.11 mi	48:26	15:36	+1:18
40K	5:14:37	12:40	3.10 mi	46:12	14:53	-0:43
Finish(26.22 mi)	5:32:38	12:42	1.37 mi	18:01	13:13	-1:40

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Jamie'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

9:01 /mi

Average Pace

12:42 /mi

Slowest Pace

15:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:22:10

43% of race

Time at Steady Pace

51:25

15% of race

Time at Slower Pace

2:19:03

42% of race

Average Pace: 12:41 /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	26893	19195	19195	49086	30202	30202
10K	3.10 mi	35750-8857	24424-5229	24424-5229	42735	27736	27736
15K	3.11 mi	41391-5641	27153-2729	27153-2729	49086	30202	30202
20K	3.11 mi	42291-900	27456-303	27456-303	44761	28234	28234
Half(13.10 mi)	0.67 mi	42372-81	27458-2	27458-2	44004	27649	27649
25K	2.43 mi	44421-2049	28222-764	28222-764	50195	30077	30077
30K	3.11 mi	45869-1448	28671-449	28671-449	50251	29855	29855
35K	3.11 mi	47156-1287	29068-397	29068-397	52618	30529	30529
40K	3.10 mi	47914-758	29255-187	29255-187	52111	30176	30176
Finish(26.22 mi)	1.37 mi	47892+22	29200+55	29200+55	47616	28063	28063

28063

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