Bo Yu

London

Bib: 32270 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 40%

Gender (Female)

#0 / 24561

Top 27%

Masters (Masters Women)

#0 / 9409

Top 24%

Division (F55-59)

#0 / 1120

Top 15%

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

8:34/mi

26:36

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:33/mi

53:11

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:33/mi

1:19:45

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:31/mi

1:46:12

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:32/mi

1:52:01

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:45/mi

2:13:14

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:22/mi

2:42:20

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:30/mi

3:11:50

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:51/mi

3:42:25

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:46/mi

3:55:44

↑ 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

1:52:018:33 /mi⚡ faster

2nd Half

2:03:439:26 /mi+10.4%

Positive split — 10.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:36	8:34	3.11 mi	26:36	8:34	-
10K	53:11	8:34	3.10 mi	26:35	8:33	-0:01
15K	1:19:45	8:33	3.11 mi	26:34	8:33	0:00
20K	1:46:12	8:33	3.11 mi	26:27	8:31	-0:02
Half(13.11 mi)	1:52:01	8:33	0.68 mi	5:49	8:32	+0:01
25K	2:13:14	8:35	2.42 mi	21:13	8:45	+0:13
30K	2:42:20	8:43	3.11 mi	29:06	9:22	+0:37
35K	3:11:50	8:49	3.11 mi	29:30	9:30	+0:08
40K	3:42:25	8:57	3.10 mi	30:35	9:51	+0:21
Finish(26.22 mi)	3:55:44	9:00	1.37 mi	13:19	9:46	-0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:31 /mi

Average Pace

9:00 /mi

Slowest Pace

9:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:42:20

69% of race

Time at Steady Pace

1:13:24

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:59 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	20400	5741	142	22098	6356	168
10K	3.10 mi	20408-8	5758-17	140+2	20534	5802	140
15K	3.11 mi	20929-521	5926-168	146-6	22098	6356	168
20K	3.11 mi	20611+318	5795+131	138+8	19974	5545	127
Half(13.11 mi)	0.68 mi	20460+151	5747+48	134+4	18720	5093	99
25K	2.42 mi	20503-43	5785-38	140-6	21286	6182	159
30K	3.11 mi	21045-542	6077-292	150-10	24450	7899	241
35K	3.11 mi	21224-179	6265-188	163-13	22728	7529	225
40K	3.10 mi	21178+46	6450-185	168-5	21439	7534	223
Finish(26.22 mi)	1.37 mi	21345-167	6590-140	171-3	24537	9237	269

9237

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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