Alexandra Mckenna

Bib: 4905 F IE

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 16%

Gender (Female)

#0 / 26115

Top 8%

Division (F18-39)

#0 / 14744

Top 9%

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

7:28/mi

23:10

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:30/mi

46:25

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:42/mi

1:10:18

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:42/mi

1:34:10

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:57/mi

1:39:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:08/mi

1:59:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:14/mi

2:24:50

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:22/mi

2:50:47

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:38/mi

3:17:34

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:15/mi

3:28:49

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

×14

613ft

Total descent

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The Course

Half Splits

1st Half· via Half

1:39:307:36 /mi⚡ faster

2nd Half

1:49:198:20 /mi+9.9%

Positive split — 9.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:10	7:28	3.11 mi	23:10	7:28	-
10K	46:25	7:29	3.10 mi	23:15	7:30	+0:02
15K	1:10:18	7:33	3.11 mi	23:53	7:42	+0:12
20K	1:34:10	7:35	3.11 mi	23:53	7:42	0:00
Half(13.10 mi)	1:39:30	7:36	0.67 mi	5:20	7:57	+0:15
25K	1:59:18	7:41	2.43 mi	19:48	8:08	+0:11
30K	2:24:50	7:47	3.11 mi	25:32	8:14	+0:06
35K	2:50:47	7:52	3.11 mi	25:57	8:22	+0:08
40K	3:17:34	7:57	3.10 mi	26:47	8:38	+0:16
Finish(26.22 mi)	3:28:49	7:59	1.37 mi	11:15	8:15	-0:23

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:28 /mi

Average Pace

7:58 /mi

Slowest Pace

8:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:59:18

57% of race

Time at Steady Pace

1:29:31

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:58 /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	8663	1480	1480	8483	1429	1429
10K	3.10 mi	8383+280	1396+84	1396+84	8222	1341	1341
15K	3.11 mi	8339+44	1387+9	1387+9	8483	1429	1429
20K	3.11 mi	8698-359	1498-111	1498-111	9810	1859	1859
Half(13.10 mi)	0.67 mi	8766-68	1523-25	1523-25	10328	2029	2029
25K	2.43 mi	9238-472	1685-162	1685-162	12582	2837	2837
30K	3.11 mi	9364-126	1769-84	1769-84	10928	2404	2404
35K	3.11 mi	9296+68	1814-45	1814-45	9854	2270	2270
40K	3.10 mi	9396-100	1970-156	1970-156	10859	2959	2959
Finish(26.22 mi)	1.37 mi	9354+42	1977-7	1977-7	9265	2400	2400

40K→Finish

24.9 - 26.2 mi

Top 15%

+14ft-18ft

Overall

9265

Females

2400

F18-39

2400

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#8663
5K → 10K	108388+280	#8663 → #8383
10K → 15K	131175+44	#8383 → #8339
15K → 20K	42465-359	#8339 → #8698
20K → Half	7810-68	#8698 → #8766
Half → 25K	52553-472	#8766 → #9238
25K → 30K	312186-126	#9238 → #9364
30K → 35K	238306+68	#9364 → #9296
35K → 40K	364264*-100	#9296 → #9396
40K → Finish	90132+42	#9396 → #9354
TOTALS	22701579*-691	#8663 → #9354

* 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