Juan Luna-Alba

Reading

Bib: 37831 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 49%

Gender (Male)

#0 / 29548

Division (M25-29)

#0 / 4122

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

8:49/mi

27:24

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:51/mi

54:54

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:31/mi

1:21:22

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:49/mi

1:48:44

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:46/mi

1:54:43

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:43/mi

2:15:51

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:46/mi

2:46:13

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:38/mi

3:19:16

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:51/mi

3:56:05

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:05/mi

4:09:50

↑ 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

1:54:438:45 /mi⚡ faster

2nd Half

2:15:0710:18 /mi+17.8%

Positive split — 17.8% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:24	8:49	3.11 mi	27:24	8:49	-
10K	54:54	8:50	3.10 mi	27:30	8:51	+0:02
15K	1:21:22	8:44	3.11 mi	26:28	8:31	-0:20
20K	1:48:44	8:45	3.11 mi	27:22	8:49	+0:18
Half(13.11 mi)	1:54:43	8:45	0.68 mi	5:59	8:46	-0:03
25K	2:15:51	8:45	2.42 mi	21:08	8:43	-0:03
30K	2:46:13	8:55	3.11 mi	30:22	9:46	+1:03
35K	3:19:16	9:10	3.11 mi	33:03	10:38	+0:52
40K	3:56:05	9:30	3.10 mi	36:49	11:51	+1:13
Finish(26.22 mi)	4:09:50	9:32	1.37 mi	13:45	10:05	-1:46

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:31 /mi

Average Pace

9:32 /mi

Slowest Pace

11:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:15:51

54% of race

Time at Slower Pace

1:53:59

46% of race

Average Pace: 9:32 /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	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	23278	16316	2403	21706	15521	2350
10K	3.10 mi	23400-122	16422-106	2431-28	23661	16580	2472
15K	3.11 mi	22775+625	16083+339	2395+36	21706	15521	2350
20K	3.11 mi	22805-30	16104-21	2411-16	23189	16356	2487
Half(13.11 mi)	0.68 mi	22651+154	16015+89	2406+5	20910	14990	2275
25K	2.42 mi	22308+343	15786+229	2378+28	20888	14890	2263
30K	3.11 mi	23264-956	16237-451	2431-53	27327	18075	2709
35K	3.11 mi	24905-1641	16988-751	2530-99	30091	18897	2797
40K	3.10 mi	26245-1340	17495-507	2600-70	33414	19665	2863
Finish(26.22 mi)	1.37 mi	26183+62	17384+111	2578+22	26999	16517	2509

16517

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