Rosanna Mason

Bib: 54513 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 48%

Gender (Female)

#0 / 26115

Top 35%

Division (F18-39)

#0 / 14744

Top 36%

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

9:13/mi

28:38

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:40/mi

58:37

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:43/mi

1:28:46

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:40/mi

1:58:46

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:57/mi

2:05:26

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:13/mi

2:30:19

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:45/mi

3:03:41

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:48/mi

3:37:12

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:45/mi

4:10:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:22/mi

4:24:42

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

2:05:269:35 /mi⚡ faster

2nd Half

2:19:1610:37 /mi+11.0%

Positive split — 11.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:38	9:13	3.11 mi	28:38	9:13	-
10K	58:37	9:27	3.10 mi	29:59	9:40	+0:27
15K	1:28:46	9:32	3.11 mi	30:09	9:43	+0:03
20K	1:58:46	9:34	3.11 mi	30:00	9:40	-0:03
Half(13.10 mi)	2:05:26	9:35	0.67 mi	6:40	9:57	+0:17
25K	2:30:19	9:41	2.43 mi	24:53	10:13	+0:16
30K	3:03:41	9:52	3.11 mi	33:22	10:45	+0:32
35K	3:37:12	10:00	3.11 mi	33:31	10:48	+0:03
40K	4:10:35	10:05	3.10 mi	33:23	10:45	-0:03
Finish(26.22 mi)	4:24:42	10:07	1.37 mi	14:07	10:22	-0:23

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:13 /mi

Average Pace

10:06 /mi

Slowest Pace

10:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:05:26

47% of race

Time at Steady Pace

2:19:16

53% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:06 /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	29894	8797	8797	30067	8853	8853
10K	3.10 mi	31560-1666	9445-648	9445-648	33088	10104	10104
15K	3.11 mi	30954+606	9208+237	9208+237	30067	8853	8853
20K	3.11 mi	30690+264	9142+66	9142+66	30445	9139	9139
Half(13.10 mi)	0.67 mi	30596+94	9110+32	9110+32	29973	9058	9058
25K	2.43 mi	30505+91	9169-59	9169-59	31037	9776	9776
30K	3.11 mi	30308+197	9268-99	9268-99	30883	10210	10210
35K	3.11 mi	29417+891	9122+146	9122+146	26912	9042	9042
40K	3.10 mi	28739+678	9068+54	9068+54	26109	9223	9223
Finish(26.22 mi)	1.37 mi	28497+242	9046+22	9046+22	26005	9146	9146

9146

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#29894
5K → 10K	200200-1666	#29894 → #31560
10K → 15K	200806*+606	#31560 → #30954
15K → 20K	200464*+264	#30954 → #30690
20K → Half	44138+94	#30690 → #30596
Half → 25K	200291*+91	#30596 → #30505
25K → 30K	503700+197	#30505 → #30308
30K → 35K	1871078*+891	#30308 → #29417
35K → 40K	153831*+678	#29417 → #28739
40K → Finish	84326*+242	#28739 → #28497
TOTALS	17714834*+1397	#29894 → #28497

* 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