Tamara Kroon

Bib: 75974 F NL

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F55-59)

#0 / 1484

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

10:09/mi

31:31

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:57/mi

1:05:32

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:38/mi

1:41:38

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:51/mi

2:18:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:30/mi

2:26:47

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:18/mi

2:59:09

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:57/mi

3:39:20

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:25/mi

4:24:06

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:09/mi

5:04:57

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:42/mi

5:24:59

↑ 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

2:26:4711:13 /mi⚡ faster

2nd Half

2:58:1213:35 /mi+21.4%

Positive split — 21.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:31	10:09	3.11 mi	31:31	10:09	-
10K	1:05:32	10:33	3.10 mi	34:01	10:57	+0:48
15K	1:41:38	10:55	3.11 mi	36:06	11:38	+0:41
20K	2:18:24	11:09	3.11 mi	36:46	11:51	+0:13
Half(13.10 mi)	2:26:47	11:13	0.67 mi	8:23	12:30	+0:39
25K	2:59:09	11:32	2.43 mi	32:22	13:18	+0:48
30K	3:39:20	11:46	3.11 mi	40:11	12:57	-0:21
35K	4:24:06	12:09	3.11 mi	44:46	14:25	+1:28
40K	5:04:57	12:17	3.10 mi	40:51	13:09	-1:16
Finish(26.22 mi)	5:24:59	12:25	1.37 mi	20:02	14:42	+1:33

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:09 /mi

Average Pace

12:24 /mi

Slowest Pace

14:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:18:24

43% of race

Time at Steady Pace

2:01:47

37% of race

Time at Slower Pace

1:04:48

20% of race

Average Pace: 12:24 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	40288	13563	13563	46179	17029	17029
10K	3.10 mi	42809-2521	14940-1377	14940-1377	45220	16410	16410
15K	3.11 mi	44111-1302	15727-787	15727-787	46179	17029	17029
20K	3.11 mi	44974-863	16308-581	16308-581	46933	17740	17740
Half(13.10 mi)	0.67 mi	45191-217	16463-155	16463-155	48146	18751	18751
25K	2.43 mi	46068-877	17123-660	17123-660	48730	19188	19188
30K	3.11 mi	45651+417	17011+112	17011+112	44140	16943	16943
35K	3.11 mi	46085-434	17434-423	17434-423	48057	19555	19555
40K	3.10 mi	45720+365	17364+70	17364+70	43291	17311	17311
Finish(26.22 mi)	1.37 mi	46208-488	17676-312	17676-312	53554	22633	22633

22633

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#40288
5K → 10K	2745224-2521	#40288 → #42809
10K → 15K	1569267-1302	#42809 → #44111
15K → 20K	1152289-863	#44111 → #44974
20K → Half	29073-217	#44974 → #45191
Half → 25K	1161284-877	#45191 → #46068
25K → 30K	305722+417	#46068 → #45651
30K → 35K	742308-434	#45651 → #46085
35K → 40K	174539+365	#46085 → #45720
40K → Finish	54052-488	#45720 → #46208
TOTALS	86782758-5920	#40288 → #46208

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