Xiaoming Zhang

Portland

Bib: 48361 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 35%

Gender (Female)

#0 / 24561

Top 23%

Masters (Masters Women)

#0 / 9409

Top 19%

Division (F55-59)

#0 / 1120

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

8:12/mi

25:29

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:01/mi

50:22

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:56/mi

1:15:02

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:06/mi

1:40:11

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:20/mi

1:45:52

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:15/mi

2:05:53

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:30/mi

2:32:17

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:43/mi

2:59:22

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:09/mi

3:27:48

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

16:09/mi

3:49:50

↑ 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

1:45:528:05 /mi⚡ faster

2nd Half

2:03:589:27 /mi+17.1%

Positive split — 17.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:29	8:12	3.11 mi	25:29	8:12	-
10K	50:22	8:06	3.10 mi	24:53	8:01	-0:11
15K	1:15:02	8:03	3.11 mi	24:40	7:56	-0:05
20K	1:40:11	8:04	3.11 mi	25:09	8:06	+0:10
Half(13.11 mi)	1:45:52	8:05	0.68 mi	5:41	8:20	+0:14
25K	2:05:53	8:06	2.42 mi	20:01	8:15	-0:05
30K	2:32:17	8:10	3.11 mi	26:24	8:30	+0:15
35K	2:59:22	8:15	3.11 mi	27:05	8:43	+0:13
40K	3:27:48	8:22	3.10 mi	28:26	9:09	+0:26
Finish(26.22 mi)	3:49:50	8:46	1.37 mi	22:02	16:09	+7:00

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:56 /mi

Average Pace

8:46 /mi

Slowest Pace

16:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:27:48

90% of race

Time at Slower Pace

22:02

10% of race

Average Pace: 8:46 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	16992	4420	68	15651	3810	44
10K	3.10 mi	16030+962	4033+387	54+14	15179	3723	42
15K	3.11 mi	15864+166	3939+94	49+5	15651	3810	44
20K	3.11 mi	15806+58	3898+41	51-2	15929	3898	52
Half(13.11 mi)	0.68 mi	15842-36	3914-16	53-2	16950	4373	66
25K	2.42 mi	15902-60	3935-21	52+1	16593	4250	65
30K	3.11 mi	15912-10	4005-70	54-2	16462	4401	75
35K	3.11 mi	15721+191	3992+13	55-1	16248	4639	84
40K	3.10 mi	15559+162	4092-100	60-5	16528	5261	119
Finish(26.22 mi)	1.37 mi	19124-3565	5603-1511	123-63	52336	23620	1057

23620

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