Jianju Lu

Hong Kong

Bib: 69544 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F55-59)

#0 / 1120

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

11:25/mi

35:27

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:39/mi

1:11:40

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:01/mi

1:45:55

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:02/mi

2:20:11

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:11/mi

2:27:49

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:51/mi

2:54:07

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:48/mi

3:27:41

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:14/mi

4:02:34

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:11/mi

4:37:18

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:50/mi

4:52:04

↑ 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

2:27:4911:17 /mi+2.4%

2nd Half

2:24:1511:00 /mi✓ faster

Negative split — 2.4% faster in the second half

AI Race Performance Report

Jianju'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	35:27	11:25	3.11 mi	35:27	11:25	-
10K	1:11:40	11:32	3.10 mi	36:13	11:39	+0:14
15K	1:45:55	11:22	3.11 mi	34:15	11:01	-0:38
20K	2:20:11	11:17	3.11 mi	34:16	11:02	+0:01
Half(13.11 mi)	2:27:49	11:17	0.68 mi	7:38	11:11	+0:09
25K	2:54:07	11:13	2.42 mi	26:18	10:51	-0:20
30K	3:27:41	11:08	3.11 mi	33:34	10:48	-0:03
35K	4:02:34	11:09	3.11 mi	34:53	11:14	+0:26
40K	4:37:18	11:09	3.10 mi	34:44	11:11	-0:03
Finish(26.22 mi)	4:52:04	11:09	1.37 mi	14:46	10:50	-0:21

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:48 /mi

Average Pace

11:09 /mi

Slowest Pace

11:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:40:24

75% of race

Time at Steady Pace

1:11:40

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:08 /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	46848	19652	853	43983	17785	721
10K	3.10 mi	46268+580	19235+417	824+29	45857	19003	817
15K	3.11 mi	45441+827	18717+518	791+33	43983	17785	721
20K	3.11 mi	44432+1009	18112+605	746+45	41749	16583	659
Half(13.11 mi)	0.68 mi	44124+308	17939+173	733+13	40014	15738	616
25K	2.42 mi	42987+1137	17324+615	708+25	37851	14621	573
30K	3.11 mi	41321+1666	16468+856	660+48	34071	12868	497
35K	3.11 mi	40062+1259	15859+609	632+28	33711	13295	501
40K	3.10 mi	38622+1440	15230+629	595+37	29579	11716	440
Finish(26.22 mi)	1.37 mi	38313+309	15130+100	586+9	32861	13605	469

13605

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Jianju'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