Mary Rockwood

Bib: 77418 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 40%

Masters (Masters Women)

#0 / 11371

Top 38%

Division (F40-44)

#0 / 3355

Top 45%

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

9:24/mi

29:11

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:29/mi

58:38

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:49/mi

1:29:07

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:29/mi

1:58:34

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:04/mi

2:05:19

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:23/mi

2:30:35

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:06/mi

3:05:03

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:35/mi

3:41:02

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:57/mi

4:18:09

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:38/mi

4:34:01

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

2:05:199:35 /mi⚡ faster

2nd Half

2:28:4211:21 /mi+18.7%

Positive split — 18.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:11	9:24	3.11 mi	29:11	9:24	-
10K	58:38	9:27	3.10 mi	29:27	9:29	+0:05
15K	1:29:07	9:34	3.11 mi	30:29	9:49	+0:20
20K	1:58:34	9:33	3.11 mi	29:27	9:29	-0:20
Half(13.10 mi)	2:05:19	9:35	0.67 mi	6:45	10:04	+0:35
25K	2:30:35	9:42	2.43 mi	25:16	10:23	+0:19
30K	3:05:03	9:56	3.11 mi	34:28	11:06	+0:43
35K	3:41:02	10:10	3.11 mi	35:59	11:35	+0:29
40K	4:18:09	10:24	3.10 mi	37:07	11:57	+0:22
Finish(26.22 mi)	4:34:01	10:28	1.37 mi	15:52	11:38	-0:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:24 /mi

Average Pace

10:28 /mi

Slowest Pace

11:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:58:34

43% of race

Time at Steady Pace

32:01

12% of race

Time at Slower Pace

2:03:26

45% of race

Average Pace: 10:27 /mi

Loading chart...

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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	32086	9644	9644	31054	9255	9255
10K	3.10 mi	31593+493	9456+188	9456+188	31243	9350	9350
15K	3.11 mi	31366+227	9372+84	9372+84	31054	9255	9255
20K	3.11 mi	30526+840	9071+301	9071+301	28942	8476	8476
Half(13.10 mi)	0.67 mi	30518+8	9080-9	9080-9	31005	9512	9512
25K	2.43 mi	30690-172	9256-176	9256-176	32312	10391	10391
30K	3.11 mi	30991-301	9558-302	9558-302	33287	11331	11331
35K	3.11 mi	30923+68	9775-217	9775-217	32121	11514	11514
40K	3.10 mi	31497-574	10282-507	10282-507	35130	13419	13419
Finish(26.22 mi)	1.37 mi	31732-235	10467-185	10467-185	36908	14205	14205

14205

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#32086
5K → 10K	435928+493	#32086 → #31593
10K → 15K	395622+227	#31593 → #31366
15K → 20K	102942+840	#31366 → #30526
20K → Half	93101+8	#30526 → #30518
Half → 25K	540368-172	#30518 → #30690
25K → 30K	819518-301	#30690 → #30991
30K → 35K	549617+68	#30991 → #30923
35K → 40K	895321-574	#30923 → #31497
40K → Finish	378143-235	#31497 → #31732
TOTALS	42064560+354	#32086 → #31732

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing