Xy Dai

Ningbo

Bib: 3766 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 6%

Gender (Male)

#0 / 29548

Top 11%

Masters (Masters Men)

#0 / 14666

Top 6%

Division (M40-44)

#0 / 4329

Top 11%

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

6:31/mi

20:16

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:33/mi

40:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:34/mi

1:01:01

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:41/mi

1:21:47

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:55/mi

1:26:30

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:45/mi

1:42:51

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:55/mi

2:04:20

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:00/mi

2:26:06

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:07/mi

2:48:14

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:59/mi

2:57:46

↑ 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

1:26:306:36 /mi⚡ faster

2nd Half

1:31:166:58 /mi+5.5%

Positive split — 5.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:16	6:31	3.11 mi	20:16	6:31	-
10K	40:37	6:32	3.10 mi	20:21	6:33	+0:02
15K	1:01:01	6:33	3.11 mi	20:24	6:34	+0:01
20K	1:21:47	6:35	3.11 mi	20:46	6:41	+0:07
Half(13.11 mi)	1:26:30	6:36	0.68 mi	4:43	6:55	+0:14
25K	1:42:51	6:37	2.42 mi	16:21	6:45	-0:10
30K	2:04:20	6:40	3.11 mi	21:29	6:55	+0:10
35K	2:26:06	6:43	3.11 mi	21:46	7:00	+0:05
40K	2:48:14	6:46	3.10 mi	22:08	7:07	+0:07
Finish(26.22 mi)	2:57:46	6:47	1.37 mi	9:32	6:59	-0:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:31 /mi

Average Pace

6:47 /mi

Slowest Pace

7:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:38:08

55% of race

Time at Steady Pace

1:19:38

45% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	2937	2743	352	3445	3195	455
10K	3.10 mi	2907+30	2712+31	343+9	2935	2738	358
15K	3.11 mi	3077-170	2864-152	382-39	3445	3195	455
20K	3.11 mi	3196-119	2971-107	405-23	3672	3394	502
Half(13.11 mi)	0.68 mi	3253-57	3024-53	418-13	4870	4390	712
25K	2.42 mi	3312-59	3077-53	428-10	4003	3648	558
30K	3.11 mi	3445-133	3195-118	463-35	4396	3960	647
35K	3.11 mi	3480-35	3217-22	472-9	4032	3609	579
40K	3.10 mi	3443+37	3165+52	466+6	3625	3161	503
Finish(26.22 mi)	1.37 mi	3418+25	3129+36	461+5	3724	3173	487

3173

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