Katie Day

Bib: 75017 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 37%

Gender (Female)

#0 / 26115

Top 25%

Masters (Masters Women)

#0 / 11371

Top 23%

Division (F40-44)

#0 / 3355

Top 28%

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

9:05/mi

28:12

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:01/mi

56:12

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:30/mi

1:25:40

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:53/mi

1:53:14

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:47/mi

1:59:07

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:51/mi

2:23:06

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:32/mi

2:52:41

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:28/mi

3:25:09

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:08/mi

3:53:30

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:45/mi

4:05:25

↑ 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

1:59:079:06 /mi⚡ faster

2nd Half

2:06:189:38 /mi+6.0%

Positive split — 6.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:12	9:05	3.11 mi	28:12	9:05	-
10K	56:12	9:03	3.10 mi	28:00	9:01	-0:04
15K	1:25:40	9:12	3.11 mi	29:28	9:30	+0:29
20K	1:53:14	9:07	3.11 mi	27:34	8:53	-0:37
Half(13.10 mi)	1:59:07	9:06	0.67 mi	5:53	8:47	-0:06
25K	2:23:06	9:13	2.43 mi	23:59	9:51	+1:04
30K	2:52:41	9:16	3.11 mi	29:35	9:32	-0:19
35K	3:25:09	9:26	3.11 mi	32:28	10:28	+0:56
40K	3:53:30	9:24	3.10 mi	28:21	9:08	-1:20
Finish(26.22 mi)	4:05:25	9:23	1.37 mi	11:55	8:45	-0:23

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

9:22 /mi

Slowest Pace

10:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:08:58

77% of race

Time at Steady Pace

23:59

10% of race

Time at Slower Pace

32:28

13% of race

Average Pace: 9:22 /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	27985	8072	8072	27665	7889	7889
10K	3.10 mi	26156+1829	7383+689	7383+689	24715	6863	6863
15K	3.11 mi	26679-523	7559-176	7559-176	27665	7889	7889
20K	3.11 mi	25245+1434	7030+529	7030+529	22053	5933	5933
Half(13.10 mi)	0.67 mi	24761+484	6850+180	6850+180	18316	4703	4703
25K	2.43 mi	25553-792	7197-347	7197-347	28220	8512	8512
30K	3.11 mi	24627+926	6965+232	6965+232	22087	6397	6397
35K	3.11 mi	24432+195	7112-147	7112-147	24748	8059	8059
40K	3.10 mi	22729+1703	6677+435	6677+435	14524	4398	4398
Finish(26.22 mi)	1.37 mi	22097+632	6511+166	6511+166	12792	3819	3819

3819

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#27985
5K → 10K	1221951+1829	#27985 → #26156
10K → 15K	869346-523	#26156 → #26679
15K → 20K	191453+1434	#26679 → #25245
20K → Half	1485+484	#25245 → #24761
Half → 25K	1018226-792	#24761 → #25553
25K → 30K	1681094+926	#25553 → #24627
30K → 35K	485680+195	#24627 → #24432
35K → 40K	131716+1703	#24432 → #22729
40K → Finish	1633+632	#22729 → #22097
TOTALS	26968584+5888	#27985 → #22097

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