Josie Jansen

Bib: 3961 F ZA

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 12%

Gender (Female)

#0 / 26115

Top 5%

Division (F18-39)

#0 / 14744

Top 6%

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

7:29/mi

23:13

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:02/mi

48:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:47/mi

1:12:17

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:30/mi

1:35:33

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:42/mi

1:40:43

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:37/mi

1:59:14

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:39/mi

2:22:57

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:41/mi

2:46:48

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:43/mi

3:10:46

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:37/mi

3:21:08

↑ 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

1:40:437:42 /mi⚖️ balanced

2nd Half

1:40:257:40 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:13	7:29	3.11 mi	23:13	7:29	-
10K	48:08	7:45	3.10 mi	24:55	8:02	+0:33
15K	1:12:17	7:46	3.11 mi	24:09	7:47	-0:15
20K	1:35:33	7:42	3.11 mi	23:16	7:30	-0:17
Half(13.10 mi)	1:40:43	7:42	0.67 mi	5:10	7:42	+0:12
25K	1:59:14	7:41	2.43 mi	18:31	7:37	-0:05
30K	2:22:57	7:41	3.11 mi	23:43	7:39	+0:02
35K	2:46:48	7:41	3.11 mi	23:51	7:41	+0:02
40K	3:10:46	7:41	3.10 mi	23:58	7:43	+0:02
Finish(26.22 mi)	3:21:08	7:41	1.37 mi	10:22	7:37	-0:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:29 /mi

Average Pace

7:41 /mi

Slowest Pace

8:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:56:13

88% of race

Time at Steady Pace

24:55

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:40 /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	8797	1525	1525	9162	1636	1636
10K	3.10 mi	10700-1903	2144-619	2144-619	13186	3008	3008
15K	3.11 mi	10102+598	1956+188	1956+188	9162	1636	1636
20K	3.11 mi	9572+530	1777+179	1777+179	8339	1392	1392
Half(13.10 mi)	0.67 mi	9483+89	1757+20	1757+20	8415	1420	1420
25K	2.43 mi	9211+272	1673+84	1673+84	8142	1394	1394
30K	3.11 mi	8642+569	1516+157	1516+157	6777	1071	1071
35K	3.11 mi	8021+621	1393+123	1393+123	5864	958	958
40K	3.10 mi	7471+550	1297+96	1297+96	5521	1016	1016
Finish(26.22 mi)	1.37 mi	7296+175	1266+31	1266+31	5328	997	997

997

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#8797
5K → 10K	192019-1903	#8797 → #10700
10K → 15K	27625+598	#10700 → #10102
15K → 20K	8538*+530	#10102 → #9572
20K → Half	998+89	#9572 → #9483
Half → 25K	21293+272	#9483 → #9211
25K → 30K	10579+569	#9211 → #8642
30K → 35K	18639+621	#8642 → #8021
35K → 40K	22572+550	#8021 → #7471
40K → Finish	18193+175	#7471 → #7296
TOTALS	20533556*+1501	#8797 → #7296

* Includes athletes who did not complete a segment (DNF/DNQ).

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