Chantheary Lam

Washington

Bib: 37509 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 39%

Gender (Female)

#0 / 24561

Top 26%

Division (F20-24)

#0 / 2002

Top 25%

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

8:49/mi

27:23

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:58/mi

55:16

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:42/mi

1:22:19

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:47/mi

1:49:35

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:56/mi

1:55:41

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:50/mi

2:17:06

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:07/mi

2:45:26

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:05/mi

3:13:40

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:28/mi

3:43:06

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:41/mi

3:54:57

↑ 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

1:55:418:49 /mi⚡ faster

2nd Half

1:59:169:06 /mi+3.1%

Positive split — 3.1% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:23	8:49	3.11 mi	27:23	8:49	-
10K	55:16	8:54	3.10 mi	27:53	8:58	+0:09
15K	1:22:19	8:50	3.11 mi	27:03	8:42	-0:16
20K	1:49:35	8:49	3.11 mi	27:16	8:47	+0:05
Half(13.11 mi)	1:55:41	8:49	0.68 mi	6:06	8:56	+0:09
25K	2:17:06	8:50	2.42 mi	21:25	8:50	-0:06
30K	2:45:26	8:52	3.11 mi	28:20	9:07	+0:17
35K	3:13:40	8:54	3.11 mi	28:14	9:05	-0:02
40K	3:43:06	8:59	3.10 mi	29:26	9:28	+0:23
Finish(26.22 mi)	3:54:57	8:58	1.37 mi	11:51	8:41	-0:47

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

8:58 /mi

Slowest Pace

9:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:25:31

87% of race

Time at Steady Pace

29:26

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:58 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	23248	6950	512	23889	7124	560
10K	3.10 mi	24088-840	7296-346	542-30	25094	7736	577
15K	3.11 mi	23899+189	7173+123	538+4	23889	7124	560
20K	3.11 mi	23586+313	7027+146	527+11	22844	6674	516
Half(13.11 mi)	0.68 mi	23504+82	7010+17	525+2	22864	6768	538
25K	2.42 mi	23177+327	6902+108	521+4	22167	6567	512
30K	3.11 mi	22777+400	6813+89	520+1	22273	6880	553
35K	3.11 mi	22060+717	6631+182	502+18	19434	6021	494
40K	3.10 mi	21473+587	6576+55	504-2	18942	6350	499
Finish(26.22 mi)	1.37 mi	21046+427	6449+127	499+5	15511	4979	421

4979

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