Song Qi

Ningbo

Bib: 6266 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 21%

Gender (Male)

#0 / 29548

Top 29%

Masters (Masters Men)

#0 / 14666

Top 24%

Division (M50-54)

#0 / 2876

Top 24%

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

7:34/mi

23:29

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:30/mi

46:46

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:34/mi

1:10:17

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:41/mi

1:34:10

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:46/mi

1:39:28

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:49/mi

1:58:24

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:54/mi

2:22:56

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:04/mi

2:48:01

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:20/mi

3:13:54

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:12/mi

3:26:27

↑ 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

1:39:287:35 /mi⚡ faster

2nd Half

1:46:598:10 /mi+7.6%

Positive split — 7.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:29	7:34	3.11 mi	23:29	7:34	-
10K	46:46	7:32	3.10 mi	23:17	7:30	-0:04
15K	1:10:17	7:32	3.11 mi	23:31	7:34	+0:04
20K	1:34:10	7:35	3.11 mi	23:53	7:41	+0:07
Half(13.11 mi)	1:39:28	7:35	0.68 mi	5:18	7:46	+0:05
25K	1:58:24	7:37	2.42 mi	18:56	7:49	+0:03
30K	2:22:56	7:40	3.11 mi	24:32	7:54	+0:05
35K	2:48:01	7:44	3.11 mi	25:05	8:04	+0:10
40K	3:13:54	7:48	3.10 mi	25:53	8:20	+0:16
Finish(26.22 mi)	3:26:27	7:53	1.37 mi	12:33	9:12	+0:52

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:30 /mi

Average Pace

7:53 /mi

Slowest Pace

9:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:10:17

34% of race

Time at Steady Pace

1:12:39

35% of race

Time at Slower Pace

1:03:31

31% of race

Average Pace: 7:52 /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	10727	8635	724	11680	9285	772
10K	3.10 mi	10387+340	8404+231	690+34	10107	8201	656
15K	3.11 mi	10739-352	8660-256	704-14	11680	9285	772
20K	3.11 mi	10934-195	8783-123	723-19	11671	9271	759
Half(13.11 mi)	0.68 mi	10957-23	8792-9	722+1	11406	9052	728
25K	2.42 mi	11154-197	8897-105	731-9	12210	9543	778
30K	3.11 mi	11015+139	8749+148	712+19	11260	8807	725
35K	3.11 mi	10891+124	8621+128	695+17	10989	8434	670
40K	3.10 mi	10643+248	8364+257	665+30	10533	7803	607
Finish(26.22 mi)	1.37 mi	11057-414	8579-215	681-16	19933	12893	1111

12893

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