Helen Thom

Bib: 61164 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F45-49)

#0 / 2995

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

11:47/mi

36:35

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:15/mi

1:14:36

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:25/mi

1:56:16

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

15:34/mi

2:44:35

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:41/mi

2:55:06

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

21:11/mi

3:46:40

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:25/mi

4:34:33

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:56/mi

5:24:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:45/mi

6:09:49

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:04/mi

6:27:38

↑ 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

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The Course

Half Splits

1st Half· via Half

2:55:0613:23 /mi⚡ faster

2nd Half

3:32:3216:12 /mi+21.4%

Positive split — 21.4% slower in the second half

AI Race Performance Report

Helen'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	36:35	11:47	3.11 mi	36:35	11:47	-
10K	1:14:36	12:01	3.10 mi	38:01	12:15	+0:28
15K	1:56:16	12:29	3.11 mi	41:40	13:25	+1:10
20K	2:44:35	13:15	3.11 mi	48:19	15:34	+2:09
Half(13.10 mi)	2:55:06	13:23	0.67 mi	10:31	15:41	+0:07
25K	3:46:40	14:36	2.43 mi	51:34	21:11	+5:30
30K	4:34:33	14:44	3.11 mi	47:53	15:25	-5:46
35K	5:24:01	14:54	3.11 mi	49:28	15:56	+0:31
40K	6:09:49	14:53	3.10 mi	45:48	14:45	-1:11
Finish(26.22 mi)	6:27:38	14:48	1.37 mi	17:49	13:04	-1:41

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:47 /mi

Average Pace

14:48 /mi

Slowest Pace

21:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:14:05

35% of race

Time at Steady Pace

3:21:59

52% of race

Time at Slower Pace

51:34

13% of race

Average Pace: 14:47 /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	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	53129	21291	21291	54175	22167	22167
10K	3.10 mi	52944+185	21218+73	21218+73	52828	21206	21206
15K	3.11 mi	53398-454	21549-331	21549-331	54175	22167	22167
20K	3.11 mi	55123-1725	22765-1216	22765-1216	57512	24508	24508
Half(13.10 mi)	0.67 mi	55276-153	22881-116	22881-116	57034	24331	24331
25K	2.43 mi	57168-1892	24219-1338	24219-1338	59420	25866	25866
30K	3.11 mi	56771+397	23977+242	23977+242	53894	22464	22464
35K	3.11 mi	56538+233	23865+112	23865+112	53634	22600	22600
40K	3.10 mi	56202+336	23670+195	23670+195	51648	21635	21635
Finish(26.22 mi)	1.37 mi	55878+324	23473+197	23473+197	46862	19112	19112

19112

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing