Liam Rosenfield

Bib: 45082 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 36%

Gender (Male)

#0 / 33594

Top 45%

Division (M18-39)

#0 / 16712

Top 49%

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

8:35/mi

26:38

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:47/mi

53:55

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:04/mi

1:22:04

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:46/mi

1:49:18

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:58/mi

1:55:19

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:53/mi

2:16:55

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:09/mi

2:45:19

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:36/mi

3:15:06

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:15/mi

3:50:03

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:28/mi

4:02:57

↑ 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

1:55:198:49 /mi⚡ faster

2nd Half

2:07:389:44 /mi+10.7%

Positive split — 10.7% slower in the second half

AI Race Performance Report

Liam'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	26:38	8:35	3.11 mi	26:38	8:35	-
10K	53:55	8:41	3.10 mi	27:17	8:47	+0:12
15K	1:22:04	8:49	3.11 mi	28:09	9:04	+0:17
20K	1:49:18	8:48	3.11 mi	27:14	8:46	-0:18
Half(13.10 mi)	1:55:19	8:49	0.67 mi	6:01	8:58	+0:12
25K	2:16:55	8:49	2.43 mi	21:36	8:53	-0:05
30K	2:45:19	8:53	3.11 mi	28:24	9:09	+0:16
35K	3:15:06	8:59	3.11 mi	29:47	9:36	+0:27
40K	3:50:03	9:16	3.10 mi	34:57	11:15	+1:39
Finish(26.22 mi)	4:02:57	9:17	1.37 mi	12:54	9:28	-1:47

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:35 /mi

Average Pace

9:16 /mi

Slowest Pace

11:15 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

26:38

11% of race

Time at Steady Pace

2:18:41

57% of race

Time at Slower Pace

1:17:38

32% of race

Average Pace: 9:16 /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	20729	15261	15261	22065	16155	16155
10K	3.10 mi	21110-381	15505-244	15505-244	21592	15778	15778
15K	3.11 mi	21410-300	15718-213	15718-213	22065	16155	16155
20K	3.11 mi	21162+248	15547+171	15547+171	20746	15237	15237
Half(13.10 mi)	0.67 mi	21063+99	15481+66	15481+66	20207	14846	14846
25K	2.43 mi	20608+455	15143+338	15143+338	19245	14114	14114
30K	3.11 mi	20032+576	14671+472	14671+472	18553	13447	13447
35K	3.11 mi	19650+382	14259+412	14259+412	18984	13295	13295
40K	3.10 mi	21521-1871	15266-1007	15266-1007	29764	18842	18842
Finish(26.22 mi)	1.37 mi	21329+192	15090+176	15090+176	18672	12587	12587

12587

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