Chenyu Ma

Suzhou

Bib: 27765 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 47%

Gender (Female)

#0 / 24561

Top 34%

Division (F30-34)

#0 / 4161

Top 37%

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

9:08/mi

28:24

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:53/mi

56:01

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:49/mi

1:23:25

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:25/mi

1:52:39

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:27/mi

1:59:06

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:23/mi

2:21:50

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:34/mi

2:51:32

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:51/mi

3:22:09

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:03/mi

3:53:21

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:37/mi

4:06:28

↑ 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

1:59:069:05 /mi⚡ faster

2nd Half

2:07:229:43 /mi+6.9%

Positive split — 6.9% slower in the second half

AI Race Performance Report

Chenyu's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:24	9:08	3.11 mi	28:24	9:08	-
10K	56:01	9:01	3.10 mi	27:37	8:53	-0:15
15K	1:23:25	8:57	3.11 mi	27:24	8:49	-0:04
20K	1:52:39	9:04	3.11 mi	29:14	9:25	+0:36
Half(13.11 mi)	1:59:06	9:05	0.68 mi	6:27	9:27	+0:02
25K	2:21:50	9:08	2.42 mi	22:44	9:23	-0:04
30K	2:51:32	9:12	3.11 mi	29:42	9:34	+0:11
35K	3:22:09	9:18	3.11 mi	30:37	9:51	+0:17
40K	3:53:21	9:23	3.10 mi	31:12	10:03	+0:12
Finish(26.22 mi)	4:06:28	9:24	1.37 mi	13:07	9:37	-0:26

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:49 /mi

Average Pace

9:24 /mi

Slowest Pace

10:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:04:39

75% of race

Time at Steady Pace

1:01:49

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:24 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	27313	8772	1609	25244	7724	1452
10K	3.10 mi	25577+1736	7969+803	1484+125	24098	7290	1374
15K	3.11 mi	25363+214	7836+133	1462+22	25244	7724	1452
20K	3.11 mi	26523-1160	8336-500	1543-81	29756	9872	1804
Half(13.11 mi)	0.68 mi	26577-54	8372-36	1552-9	27982	9134	1692
25K	2.42 mi	26777-200	8484-112	1580-28	27583	9025	1673
30K	3.11 mi	26526+251	8511-27	1574+6	25879	8560	1597
35K	3.11 mi	26170+356	8502+9	1582-8	25178	8666	1615
40K	3.10 mi	25376+794	8335+167	1550+32	22674	8137	1538
Finish(26.22 mi)	1.37 mi	25147+229	8314+21	1549+1	23395	8691	1663

8691

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Chenyu's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing