Holly Irwin

Bib: 69905 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

12:17/mi

38:09

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:08/mi

1:18:55

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:13/mi

1:59:57

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:41/mi

2:39:21

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:20/mi

2:47:37

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:29/mi

3:15:34

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:31/mi

3:51:18

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:31/mi

4:27:03

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:34/mi

5:02:59

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:47/mi

5:17:41

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

2:47:3712:48 /mi+10.5%

2nd Half

2:30:0411:27 /mi✓ faster

Negative split — 10.5% faster in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	38:09	12:17	3.11 mi	38:09	12:17	-
10K	1:18:55	12:43	3.10 mi	40:46	13:08	+0:51
15K	1:59:57	12:53	3.11 mi	41:02	13:13	+0:05
20K	2:39:21	12:50	3.11 mi	39:24	12:41	-0:32
Half(13.10 mi)	2:47:37	12:48	0.67 mi	8:16	12:20	-0:21
25K	3:15:34	12:36	2.43 mi	27:57	11:29	-0:51
30K	3:51:18	12:25	3.11 mi	35:44	11:31	+0:02
35K	4:27:03	12:17	3.11 mi	35:45	11:31	0:00
40K	5:02:59	12:12	3.10 mi	35:56	11:34	+0:03
Finish(26.22 mi)	5:17:41	12:08	1.37 mi	14:42	10:47	-0:47

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:47 /mi

Average Pace

12:08 /mi

Slowest Pace

13:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:30:04

47% of race

Time at Steady Pace

46:25

15% of race

Time at Slower Pace

2:01:12

38% of race

Average Pace: 12:07 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	55124	22673	22673	53529	21737	21737
10K	3.10 mi	55487-363	22972-299	22972-299	55671	23150	23150
15K	3.11 mi	54869+618	22563+409	22563+409	53529	21737	21737
20K	3.11 mi	53775+1094	21871+692	21871+692	50717	20068	20068
Half(13.10 mi)	0.67 mi	53475+300	21696+175	21696+175	47326	18261	18261
25K	2.43 mi	51541+1934	20475+1221	20475+1221	40124	14341	14341
30K	3.11 mi	49132+2409	19057+1418	19057+1418	35989	12691	12691
35K	3.11 mi	46824+2308	17838+1219	17838+1219	31675	11305	11305
40K	3.10 mi	45255+1569	17116+722	17116+722	32265	12029	12029
Finish(26.22 mi)	1.37 mi	44570+685	16791+325	16791+325	29716	10879	10879

10879

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#55124
5K → 10K	768405-363	#55124 → #55487
10K → 15K	116734+618	#55487 → #54869
15K → 20K	291123+1094	#54869 → #53775
20K → Half	5305+300	#53775 → #53475
Half → 25K	31937+1934	#53475 → #51541
25K → 30K	42413+2409	#51541 → #49132
30K → 35K	42312+2308	#49132 → #46824
35K → 40K	41573+1569	#46824 → #45255
40K → Finish	1686+685	#45255 → #44570
TOTALS	93411488+10554	#55124 → #44570

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