Shelby Bradford

Bib: 20187 F US

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

9:59/mi

31:01

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:55/mi

1:01:49

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:10/mi

1:33:24

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:26/mi

2:05:48

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:13/mi

2:12:39

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:45/mi

2:38:50

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:09/mi

3:16:34

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:44/mi

3:52:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:01/mi

4:36:31

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:24/mi

4:58:52

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

2:12:3910:08 /mi⚡ faster

2nd Half

2:46:1312:41 /mi+25.3%

Positive split — 25.3% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:01	9:59	3.11 mi	31:01	9:59	-
10K	1:01:49	9:57	3.10 mi	30:48	9:55	-0:04
15K	1:33:24	10:02	3.11 mi	31:35	10:10	+0:15
20K	2:05:48	10:08	3.11 mi	32:24	10:26	+0:16
Half(13.10 mi)	2:12:39	10:08	0.67 mi	6:51	10:13	-0:13
25K	2:38:50	10:14	2.43 mi	26:11	10:45	+0:32
30K	3:16:34	10:33	3.11 mi	37:44	12:09	+1:24
35K	3:52:59	10:43	3.11 mi	36:25	11:44	-0:25
40K	4:36:31	11:08	3.10 mi	43:32	14:01	+2:17
Finish(26.22 mi)	4:58:52	11:25	1.37 mi	22:21	16:24	+2:23

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:55 /mi

Average Pace

11:24 /mi

Slowest Pace

16:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:15:15

65% of race

Time at Slower Pace

1:43:37

35% of race

Average Pace: 11:24 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	38489	12641	12641	34365	10722	10722
10K	3.10 mi	36933+1556	11872+769	11872+769	35662	11282	11282
15K	3.11 mi	35871+1062	11373+499	11373+499	34365	10722	10722
20K	3.11 mi	36127-256	11582-209	11582-209	37293	12431	12431
Half(13.10 mi)	0.67 mi	35903+224	11490+92	11490+92	32444	10225	10225
25K	2.43 mi	35617+286	11489+1	11489+1	35244	11842	11842
30K	3.11 mi	36573-956	12153-664	12153-664	39858	14669	14669
35K	3.11 mi	35907+666	12055+98	12055+98	33055	11964	11964
40K	3.10 mi	37822-1915	13199-1144	13199-1144	48247	19846	19846
Finish(26.22 mi)	1.37 mi	39789-1967	14265-1066	14265-1066	56987	24547	24547

24547

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#38489
5K → 10K	1651721*+1556	#38489 → #36933
10K → 15K	1071169*+1062	#36933 → #35871
15K → 20K	200200-256	#35871 → #36127
20K → Half	11235*+224	#36127 → #35903
Half → 25K	200486*+286	#35903 → #35617
25K → 30K	1281325-956	#35617 → #36573
30K → 35K	200866*+666	#36573 → #35907
35K → 40K	200119-1915	#35907 → #37822
40K → Finish	20023-1967	#37822 → #39789
TOTALS	25645144*-1300	#38489 → #39789

* 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