Richard Longfield

London

Bib: 45187 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M50-54)

#0 / 2876

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

9:11/mi

28:32

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:05/mi

56:45

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:00/mi

1:24:42

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:16/mi

1:53:30

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:39/mi

2:00:05

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:39/mi

2:23:30

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:57/mi

2:57:30

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:15/mi

3:35:34

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:25/mi

4:17:16

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:45/mi

4:33:18

↑ 23 ft↓ 20 ft

606 ft elev

Course Elevation

227ft

Total climb

32ft

Range

589 to 621 ft

221ft

Total descent

About the height of a three-story building

The Course

Half Splits

1st Half· via Half

2:00:059:10 /mi⚡ faster

2nd Half

2:33:1311:41 /mi+27.6%

Positive split — 27.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:32	9:11	3.11 mi	28:32	9:11	-
10K	56:45	9:08	3.10 mi	28:13	9:05	-0:06
15K	1:24:42	9:05	3.11 mi	27:57	9:00	-0:05
20K	1:53:30	9:08	3.11 mi	28:48	9:16	+0:16
Half(13.11 mi)	2:00:05	9:10	0.68 mi	6:35	9:39	+0:23
25K	2:23:30	9:14	2.42 mi	23:25	9:39	0:00
30K	2:57:30	9:31	3.11 mi	34:00	10:57	+1:18
35K	3:35:34	9:55	3.11 mi	38:04	12:15	+1:18
40K	4:17:16	10:21	3.10 mi	41:42	13:25	+1:10
Finish(26.22 mi)	4:33:18	10:26	1.37 mi	16:02	11:45	-1:40

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

10:26 /mi

Slowest Pace

13:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:23:30

53% of race

Time at Slower Pace

2:09:48

47% of race

Average Pace: 10:25 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	27790	18808	1712	27614	18830	1691
10K	3.10 mi	26964+826	18370+438	1659+53	26464	18106	1630
15K	3.11 mi	27085-121	18487-117	1661-2	27614	18830	1691
20K	3.11 mi	27442-357	18696-209	1684-23	28489	19248	1713
Half(13.11 mi)	0.68 mi	27610-168	18774-78	1686-2	29430	19601	1781
25K	2.42 mi	27965-355	18912-138	1699-13	29631	19583	1777
30K	3.11 mi	29393-1428	19529-617	1780-81	34864	21550	1999
35K	3.11 mi	31073-1680	20189-660	1848-68	39036	22861	2141
40K	3.10 mi	32852-1779	20772-583	1921-73	41152	23394	2208
Finish(26.22 mi)	1.37 mi	33175-323	20843-71	1927-6	38950	22191	2037

22191

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing