Greta Megroff

Bib: 46537 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 39%

Gender (Female)

#0 / 26115

Top 27%

Division (F18-39)

#0 / 14744

Top 29%

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

9:00/mi

27:57

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:28/mi

57:21

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:38/mi

1:27:15

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:11/mi

1:55:44

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:40/mi

2:02:13

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:36/mi

2:25:35

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:29/mi

2:55:02

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:55/mi

3:25:49

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:51/mi

3:56:25

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:00/mi

4:10:02

↑ 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

2:02:139:20 /mi⚡ faster

2nd Half

2:07:499:45 /mi+4.6%

Positive split — 4.6% slower in the second half

AI Race Performance Report

Greta'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	27:57	9:00	3.11 mi	27:57	9:00	-
10K	57:21	9:14	3.10 mi	29:24	9:28	+0:28
15K	1:27:15	9:22	3.11 mi	29:54	9:38	+0:10
20K	1:55:44	9:19	3.11 mi	28:29	9:11	-0:27
Half(13.10 mi)	2:02:13	9:20	0.67 mi	6:29	9:40	+0:29
25K	2:25:35	9:23	2.43 mi	23:22	9:36	-0:04
30K	2:55:02	9:24	3.11 mi	29:27	9:29	-0:07
35K	3:25:49	9:28	3.11 mi	30:47	9:55	+0:26
40K	3:56:25	9:31	3.10 mi	30:36	9:51	-0:04
Finish(26.22 mi)	4:10:02	9:33	1.37 mi	13:37	10:00	+0:09

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

9:33 /mi

Slowest Pace

10:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:25:38

82% of race

Time at Steady Pace

44:24

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:32 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	26743	7621	7621	29261	8523	8523
10K	3.10 mi	28993-2250	8469-848	8469-848	31053	9269	9269
15K	3.11 mi	29028-35	8442+27	8442+27	29261	8523	8523
20K	3.11 mi	27957+1071	8037+405	8037+405	25832	7255	7255
Half(13.10 mi)	0.67 mi	27907+50	8050-13	8050-13	27670	8084	8084
25K	2.43 mi	27463+444	7926+124	7926+124	26245	7683	7683
30K	3.11 mi	25937+1526	7475+451	7475+451	21744	6269	6269
35K	3.11 mi	24716+1221	7212+263	7212+263	21215	6553	6553
40K	3.10 mi	23694+1022	7043+169	7043+169	19832	6472	6472
Finish(26.22 mi)	1.37 mi	23515+179	7053-10	7053-10	22946	7814	7814

7814

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