Byron Bartlett

Bib: 71058 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

10:10/mi

31:34

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:33/mi

1:04:19

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:53/mi

1:38:05

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:09/mi

2:12:41

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:23/mi

2:20:59

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:02/mi

2:52:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:40/mi

3:32:03

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:21/mi

4:13:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:45/mi

4:53:05

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:25/mi

5:10:01

↑ 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

2:20:5910:46 /mi⚡ faster

2nd Half

2:49:0212:54 /mi+19.9%

Positive split — 19.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:34	10:10	3.11 mi	31:34	10:10	-
10K	1:04:19	10:22	3.10 mi	32:45	10:33	+0:23
15K	1:38:05	10:32	3.11 mi	33:46	10:53	+0:20
20K	2:12:41	10:41	3.11 mi	34:36	11:09	+0:16
Half(13.10 mi)	2:20:59	10:46	0.67 mi	8:18	12:23	+1:14
25K	2:52:43	11:08	2.43 mi	31:44	13:02	+0:39
30K	3:32:03	11:23	3.11 mi	39:20	12:40	-0:22
35K	4:13:31	11:40	3.11 mi	41:28	13:21	+0:41
40K	4:53:05	11:48	3.10 mi	39:34	12:45	-0:36
Finish(26.22 mi)	5:10:01	11:50	1.37 mi	16:56	12:25	-0:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:10 /mi

Average Pace

11:50 /mi

Slowest Pace

13:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:12:41

43% of race

Time at Steady Pace

1:44:08

34% of race

Time at Slower Pace

1:13:12

24% of race

Average Pace: 11:49 /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	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	40416	26743	26743	40549	26675	26675
10K	3.10 mi	41002-586	27005-262	27005-262	41656	27254	27254
15K	3.11 mi	40706+296	26827+178	26827+178	40549	26675	26675
20K	3.11 mi	41236-530	26991-164	26991-164	42722	27342	27342
Half(13.10 mi)	0.67 mi	41606-370	27126-135	27126-135	47505	29072	29072
25K	2.43 mi	43035-1429	27641-515	27641-515	47673	29043	29043
30K	3.11 mi	42985+50	27433+208	27433+208	42662	26470	26470
35K	3.11 mi	42970+15	27191+242	27191+242	42697	25880	25880
40K	3.10 mi	42683+287	26899+292	26899+292	40640	24557	24557
Finish(26.22 mi)	1.37 mi	42675+8	26851+48	26851+48	42802	25744	25744

25744

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#40416
5K → 10K	1146560-586	#40416 → #41002
10K → 15K	428724+296	#41002 → #40706
15K → 20K	915385-530	#40706 → #41236
20K → Half	42454-370	#41236 → #41606
Half → 25K	1602173-1429	#41606 → #43035
25K → 30K	559609+50	#43035 → #42985
30K → 35K	511526+15	#42985 → #42970
35K → 40K	246533+287	#42970 → #42683
40K → Finish	165173+8	#42683 → #42675
TOTALS	59963737-2259	#40416 → #42675

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