Jackson Li

Bib: 63549 M GB

0:00

0:00

/ mi

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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

10:55/mi

33:53

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:38/mi

1:06:54

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:13/mi

1:41:43

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:23/mi

2:20:09

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:45/mi

2:29:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:17/mi

3:04:09

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:30/mi

3:46:04

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:26/mi

4:33:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:42/mi

5:16:32

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:43/mi

5:33:52

↑ 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

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The Course

Half Splits

1st Half· via Half

2:29:2211:25 /mi⚡ faster

2nd Half

3:04:3014:04 /mi+23.5%

Positive split — 23.5% slower in the second half

AI Race Performance Report

Jackson's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:53	10:55	3.11 mi	33:53	10:55	-
10K	1:06:54	10:46	3.10 mi	33:01	10:38	-0:17
15K	1:41:43	10:55	3.11 mi	34:49	11:13	+0:35
20K	2:20:09	11:17	3.11 mi	38:26	12:23	+1:10
Half(13.10 mi)	2:29:22	11:25	0.67 mi	9:13	13:45	+1:22
25K	3:04:09	11:52	2.43 mi	34:47	14:17	+0:32
30K	3:46:04	12:08	3.11 mi	41:55	13:30	-0:47
35K	4:33:59	12:36	3.11 mi	47:55	15:26	+1:56
40K	5:16:32	12:45	3.10 mi	42:33	13:42	-1:44
Finish(26.22 mi)	5:33:52	12:45	1.37 mi	17:20	12:43	-0:59

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:38 /mi

Average Pace

12:45 /mi

Slowest Pace

15:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:37:29

47% of race

Time at Steady Pace

1:33:41

28% of race

Time at Slower Pace

1:22:42

25% of race

Average Pace: 12:44 /mi

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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	47516	29703	29703	43259	27888	27888
10K	3.10 mi	44837+2679	28636+1067	28636+1067	42402	27600	27600
15K	3.11 mi	44173+664	28355+281	28355+281	43259	27888	27888
20K	3.11 mi	45983-1810	28997-642	28997-642	49462	30133	30133
Half(13.10 mi)	0.67 mi	46596-613	29206-209	29206-209	52791	31089	31089
25K	2.43 mi	47947-1351	29664-458	29664-458	52063	30824	30824
30K	3.11 mi	47731+216	29449+215	29449+215	46804	28355	28355
35K	3.11 mi	48538-807	29630-181	29630-181	52069	30246	30246
40K	3.10 mi	48345+193	29441+189	29441+189	46505	27499	27499
Finish(26.22 mi)	1.37 mi	48172+173	29321+120	29321+120	44749	26703	26703

26703

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing