Lexin Ma

Iowa City

Bib: 13461 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 15%

Gender (Female)

#0 / 24561

Top 6%

Masters (Masters Women)

#0 / 9409

Top 3%

Division (F40-44)

#0 / 3124

Top 6%

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

7:15/mi

22:31

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:18/mi

45:12

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:13/mi

1:07:38

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:27/mi

1:30:47

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:33/mi

1:35:56

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:22/mi

1:53:48

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:37/mi

2:17:29

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:44/mi

2:41:30

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:07/mi

3:06:42

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:56/mi

3:17:31

↑ 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

1:35:567:19 /mi⚡ faster

2nd Half

1:41:357:45 /mi+5.9%

Positive split — 5.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:31	7:15	3.11 mi	22:31	7:15	-
10K	45:12	7:16	3.10 mi	22:41	7:18	+0:03
15K	1:07:38	7:15	3.11 mi	22:26	7:13	-0:05
20K	1:30:47	7:18	3.11 mi	23:09	7:27	+0:14
Half(13.11 mi)	1:35:56	7:19	0.68 mi	5:09	7:33	+0:06
25K	1:53:48	7:20	2.42 mi	17:52	7:22	-0:11
30K	2:17:29	7:23	3.11 mi	23:41	7:37	+0:15
35K	2:41:30	7:26	3.11 mi	24:01	7:44	+0:07
40K	3:06:42	7:31	3.10 mi	25:12	8:07	+0:23
Finish(26.22 mi)	3:17:31	7:32	1.37 mi	10:49	7:56	-0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:13 /mi

Average Pace

7:32 /mi

Slowest Pace

8:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:52:19

87% of race

Time at Steady Pace

25:12

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:32 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	8210	1247	146	8387	1278	162
10K	3.10 mi	8203+7	1242+5	144+2	8219	1253	165
15K	3.11 mi	8237-34	1254-12	153-9	8387	1278	162
20K	3.11 mi	8438-201	1330-76	170-17	9396	1624	208
Half(13.11 mi)	0.68 mi	8459-21	1339-9	170	9509	1686	203
25K	2.42 mi	8388+71	1324+15	169+1	8359	1364	177
30K	3.11 mi	8342+46	1335-11	173-4	9002	1678	217
35K	3.11 mi	8255+87	1368-33	175-2	8361	1658	209
40K	3.10 mi	8172+83	1449-81	185-10	9100	2157	297
Finish(26.22 mi)	1.37 mi	8153+19	1487-38	184+1	9517	2458	326

2458

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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