Tamara Mccallum

Bib: 7345 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 20%

Gender (Female)

#0 / 26115

Top 11%

Division (F18-39)

#0 / 14744

Top 13%

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

7:34/mi

23:30

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:38/mi

47:10

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:58/mi

1:11:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:58/mi

1:36:35

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:05/mi

1:42:00

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:03/mi

2:01:36

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:44/mi

2:28:43

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:47/mi

2:56:00

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:20/mi

3:24:59

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:50/mi

3:37:01

↑ 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

1:42:007:48 /mi⚡ faster

2nd Half

1:55:018:46 /mi+12.8%

Positive split — 12.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:30	7:34	3.11 mi	23:30	7:34	-
10K	47:10	7:36	3.10 mi	23:40	7:38	+0:04
15K	1:11:53	7:43	3.11 mi	24:43	7:58	+0:20
20K	1:36:35	7:47	3.11 mi	24:42	7:58	0:00
Half(13.10 mi)	1:42:00	7:48	0.67 mi	5:25	8:05	+0:07
25K	2:01:36	7:50	2.43 mi	19:36	8:03	-0:02
30K	2:28:43	7:59	3.11 mi	27:07	8:44	+0:41
35K	2:56:00	8:06	3.11 mi	27:17	8:47	+0:03
40K	3:24:59	8:15	3.10 mi	28:59	9:20	+0:33
Finish(26.22 mi)	3:37:01	8:17	1.37 mi	12:02	8:50	-0:30

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:34 /mi

Average Pace

8:17 /mi

Slowest Pace

9:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

47:10

22% of race

Time at Steady Pace

1:14:26

34% of race

Time at Slower Pace

1:35:25

44% of race

Average Pace: 8:17 /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	9539	1767	1767	10522	2098	2098
10K	3.10 mi	9362+177	1719+48	1719+48	9264	1673	1673
15K	3.11 mi	9747-385	1834-115	1834-115	10522	2098	2098
20K	3.11 mi	10249-502	2020-186	2020-186	12511	2738	2738
Half(13.10 mi)	0.67 mi	10285-36	2033-13	2033-13	11590	2470	2470
25K	2.43 mi	10421-136	2095-62	2095-62	11819	2590	2590
30K	3.11 mi	11166-745	2404-309	2404-309	15025	3821	3821
35K	3.11 mi	11429-263	2550-146	2550-146	12799	3381	3381
40K	3.10 mi	11884-455	2822-272	2822-272	16083	5009	5009
Finish(26.22 mi)	1.37 mi	11879+5	2864-42	2864-42	13456	4079	4079

4079

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#9539
5K → 10K	153330*+177	#9539 → #9362
10K → 15K	20082-385	#9362 → #9747
15K → 20K	20062-502	#9747 → #10249
20K → Half	6428-36	#10249 → #10285
Half → 25K	200136-136	#10285 → #10421
25K → 30K	871126-745	#10421 → #11166
30K → 35K	200200-263	#11166 → #11429
35K → 40K	200200-455	#11429 → #11884
40K → Finish	130135+5	#11884 → #11879
TOTALS	22181299*-2340	#9539 → #11879

* 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