Xiaoyi Guan

Waterloo

Bib: 5999 M

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 12%

Gender (Male)

#0 / 29548

Top 19%

Division (M30-34)

#0 / 4787

Top 23%

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

7:35/mi

23:33

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:07/mi

45:40

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:14/mi

1:08:09

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:25/mi

1:31:12

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:34/mi

1:36:22

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:13/mi

1:53:53

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:17/mi

2:16:32

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:22/mi

2:39:24

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:20/mi

3:02:12

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:07/mi

3:11:55

↑ 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

1:36:227:21 /mi⚖️ balanced

2nd Half

1:35:337:17 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Xiaoyi'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	23:33	7:35	3.11 mi	23:33	7:35	-
10K	45:40	7:21	3.10 mi	22:07	7:07	-0:28
15K	1:08:09	7:19	3.11 mi	22:29	7:14	+0:07
20K	1:31:12	7:20	3.11 mi	23:03	7:25	+0:11
Half(13.11 mi)	1:36:22	7:21	0.68 mi	5:10	7:34	+0:09
25K	1:53:53	7:20	2.42 mi	17:31	7:13	-0:21
30K	2:16:32	7:19	3.11 mi	22:39	7:17	+0:04
35K	2:39:24	7:20	3.11 mi	22:52	7:22	+0:05
40K	3:02:12	7:20	3.10 mi	22:48	7:20	-0:02
Finish(26.22 mi)	3:11:55	7:20	1.37 mi	9:43	7:07	-0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:07 /mi

Average Pace

7:20 /mi

Slowest Pace

7:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:43:12

85% of race

Time at Steady Pace

28:43

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	10912	8751	1627	8483	7171	1395
10K	3.10 mi	8719+2193	7299+1452	1414+213	7007	6083	1240
15K	3.11 mi	8636+83	7260+39	1410+4	8483	7171	1395
20K	3.11 mi	8660-24	7266-6	1412-2	8980	7485	1458
Half(13.11 mi)	0.68 mi	8683-23	7283-17	1415-3	9559	7827	1515
25K	2.42 mi	8414+269	7082+201	1393+22	7155	6141	1232
30K	3.11 mi	7969+445	6744+338	1334+59	6498	5578	1139
35K	3.11 mi	7471+498	6339+405	1266+68	5839	4973	1023
40K	3.10 mi	6775+696	5758+581	1154+112	4557	3884	863
Finish(26.22 mi)	1.37 mi	6558+217	5562+196	1123+31	4382	3663	817

3663

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Xiaoyi'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