Ethna Sourke

Bib: 42327 F IE

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 48%

Gender (Female)

#0 / 26115

Top 35%

Masters (Masters Women)

#0 / 11371

Top 33%

Division (F55-59)

#0 / 1484

Top 26%

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

8:50/mi

27:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:28/mi

56:49

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:31/mi

1:26:21

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:53/mi

1:57:03

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:49/mi

2:03:38

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:08/mi

2:28:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:28/mi

3:00:46

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:01/mi

3:34:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:41/mi

4:11:14

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:57/mi

4:26:09

↑ 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

2:03:389:27 /mi⚡ faster

2nd Half

2:22:3110:52 /mi+15.3%

Positive split — 15.3% slower in the second half

AI Race Performance Report

Ethna'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	27:25	8:50	3.11 mi	27:25	8:50	-
10K	56:49	9:09	3.10 mi	29:24	9:28	+0:38
15K	1:26:21	9:16	3.11 mi	29:32	9:31	+0:03
20K	1:57:03	9:26	3.11 mi	30:42	9:53	+0:22
Half(13.10 mi)	2:03:38	9:27	0.67 mi	6:35	9:49	-0:04
25K	2:28:18	9:33	2.43 mi	24:40	10:08	+0:19
30K	3:00:46	9:42	3.11 mi	32:28	10:28	+0:20
35K	3:34:59	9:54	3.11 mi	34:13	11:01	+0:33
40K	4:11:14	10:07	3.10 mi	36:15	11:41	+0:40
Finish(26.22 mi)	4:26:09	10:10	1.37 mi	14:55	10:57	-0:44

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:50 /mi

Average Pace

10:10 /mi

Slowest Pace

11:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:26:21

32% of race

Time at Steady Pace

1:34:25

35% of race

Time at Slower Pace

1:25:23

32% of race

Average Pace: 10:09 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	24171	6658	6658	27983	8019	8019
10K	3.10 mi	27695-3524	7962-1304	7962-1304	31064	9280	9280
15K	3.11 mi	27745-50	7949+13	7949+13	27983	8019	8019
20K	3.11 mi	29268-1523	8565-616	8565-616	32453	10045	10045
Half(13.10 mi)	0.67 mi	29219+49	8571-6	8571-6	28986	8640	8640
25K	2.43 mi	29297-78	8678-107	8678-107	30325	9473	9473
30K	3.11 mi	28860+437	8659+19	8659+19	28795	9204	9204
35K	3.11 mi	28506+354	8755-96	8755-96	28465	9739	9739
40K	3.10 mi	28960-454	9153-398	9153-398	33007	12389	12389
Finish(26.22 mi)	1.37 mi	28963-3	9241-88	9241-88	31023	11463	11463

11463

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