Emily Ngan

Portland

Bib: 44278 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 28%

Gender (Female)

#0 / 24561

Top 16%

Division (F30-34)

#0 / 4161

Top 20%

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

8:10/mi

25:21

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:08/mi

50:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:01/mi

1:15:31

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:03/mi

1:40:31

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:17/mi

1:46:10

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:19/mi

2:06:21

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:32/mi

2:32:52

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:28/mi

2:59:10

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:45/mi

3:26:22

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:35/mi

3:38:05

↑ 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

1:46:108:06 /mi⚡ faster

2nd Half

1:51:558:32 /mi+5.4%

Positive split — 5.4% slower in the second half

AI Race Performance Report

Emily'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	25:21	8:10	3.11 mi	25:21	8:10	-
10K	50:37	8:09	3.10 mi	25:16	8:08	-0:02
15K	1:15:31	8:06	3.11 mi	24:54	8:01	-0:07
20K	1:40:31	8:05	3.11 mi	25:00	8:03	+0:02
Half(13.11 mi)	1:46:10	8:06	0.68 mi	5:39	8:17	+0:14
25K	2:06:21	8:08	2.42 mi	20:11	8:19	+0:02
30K	2:32:52	8:12	3.11 mi	26:31	8:32	+0:13
35K	2:59:10	8:14	3.11 mi	26:18	8:28	-0:04
40K	3:26:22	8:18	3.10 mi	27:12	8:45	+0:17
Finish(26.22 mi)	3:38:05	8:19	1.37 mi	11:43	8:35	-0:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:01 /mi

Average Pace

8:19 /mi

Slowest Pace

8:45 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:06:21

58% of race

Time at Steady Pace

1:31:44

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:19 /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	Females	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	16608	4265	881	16453	4096	851
10K	3.10 mi	16403+205	4181+84	864+17	16362	4164	853
15K	3.11 mi	16374+29	4134+47	859+5	16453	4096	851
20K	3.11 mi	16074+300	3993+141	837+22	15426	3726	780
Half(13.11 mi)	0.68 mi	16063+11	3989+4	833+4	16439	4141	863
25K	2.42 mi	16174-111	4041-52	834-1	17223	4490	899
30K	3.11 mi	16200-26	4086-45	835-1	16776	4515	907
35K	3.11 mi	15646+554	3965+121	825+10	14119	3754	779
40K	3.10 mi	15055+591	3901+64	815+10	13505	3964	819
Finish(26.22 mi)	1.37 mi	14941+114	3899+2	816-1	14663	4597	965

4597

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Emily'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