Julia Mao

Princeton Jct

Bib: 15756 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 11%

Gender (Female)

#0 / 24561

Top 4%

Division (F20-24)

#0 / 2002

Top 4%

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

7:18/mi

22:42

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:15/mi

45:12

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:11/mi

1:07:30

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:15/mi

1:30:01

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:17/mi

1:34:59

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:01/mi

1:51:59

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:14/mi

2:14:27

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:21/mi

2:37:17

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:25/mi

3:00:18

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:18/mi

3:10:15

↑ 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

1:34:597:15 /mi⚖️ balanced

2nd Half

1:35:167:16 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:42	7:18	3.11 mi	22:42	7:18	-
10K	45:12	7:16	3.10 mi	22:30	7:15	-0:03
15K	1:07:30	7:15	3.11 mi	22:18	7:11	-0:04
20K	1:30:01	7:15	3.11 mi	22:31	7:15	+0:04
Half(13.11 mi)	1:34:59	7:15	0.68 mi	4:58	7:17	+0:02
25K	1:51:59	7:13	2.42 mi	17:00	7:01	-0:16
30K	2:14:27	7:13	3.11 mi	22:28	7:14	+0:13
35K	2:37:17	7:14	3.11 mi	22:50	7:21	+0:07
40K	3:00:18	7:15	3.10 mi	23:01	7:25	+0:04
Finish(26.22 mi)	3:10:15	7:16	1.37 mi	9:57	7:18	-0:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:01 /mi

Average Pace

7:16 /mi

Slowest Pace

7:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:47:14

88% of race

Time at Steady Pace

23:01

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:15 /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	8591	1373	113	7989	1162	102
10K	3.10 mi	8200+391	1239+134	100+13	7810	1126	100
15K	3.11 mi	8107+93	1216+23	102-2	7989	1162	102
20K	3.11 mi	7985+122	1192+24	99+3	7687	1097	95
Half(13.11 mi)	0.68 mi	7938+47	1184+8	101-2	7360	1018	93
25K	2.42 mi	7475+463	1034+150	87+14	5879	681	60
30K	3.11 mi	7159+316	984+50	85+2	6127	819	81
35K	3.11 mi	6796+363	938+46	82+3	5798	850	76
40K	3.10 mi	6280+516	893+45	78+4	4874	761	67
Finish(26.22 mi)	1.37 mi	6173+107	883+10	76+2	5291	999	89

999

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