Julio Castillo

St Laurent

Bib: 25983 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M55-59)

#0 / 1888

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

27:22

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:57/mi

55:11

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:02/mi

1:23:14

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:10/mi

1:51:42

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:20/mi

1:58:04

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:26/mi

2:20:56

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:13/mi

2:52:40

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:19/mi

3:27:51

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:42/mi

4:13:32

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:12/mi

4:32:54

↑ 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

1:58:049:00 /mi⚡ faster

2nd Half

2:34:5011:49 /mi+31.1%

Positive split — 31.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:22	8:49	3.11 mi	27:22	8:49	-
10K	55:11	8:53	3.10 mi	27:49	8:57	+0:08
15K	1:23:14	8:56	3.11 mi	28:03	9:02	+0:05
20K	1:51:42	8:59	3.11 mi	28:28	9:10	+0:08
Half(13.11 mi)	1:58:04	9:00	0.68 mi	6:22	9:20	+0:10
25K	2:20:56	9:04	2.42 mi	22:52	9:26	+0:06
30K	2:52:40	9:16	3.11 mi	31:44	10:13	+0:47
35K	3:27:51	9:33	3.11 mi	35:11	11:19	+1:06
40K	4:13:32	10:12	3.10 mi	45:41	14:42	+3:23
Finish(26.22 mi)	4:32:54	10:25	1.37 mi	19:22	14:12	-0:30

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:49 /mi

Average Pace

10:25 /mi

Slowest Pace

14:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:52:40

63% of race

Time at Slower Pace

1:40:14

37% of race

Average Pace: 10:24 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	23172	16264	834	27992	19034	987
10K	3.10 mi	23918-746	16708-444	850-16	24827	17213	887
15K	3.11 mi	25098-1180	17395-687	881-31	27992	19034	987
20K	3.11 mi	25608-510	17665-270	893-12	27355	18674	964
Half(13.11 mi)	0.68 mi	25648-40	17689-24	896-3	26926	18318	936
25K	2.42 mi	26023-375	17870-181	916-20	27997	18774	986
30K	3.11 mi	27134-1111	18371-501	951-35	30294	19537	1052
35K	3.11 mi	28314-1180	18816-445	991-40	34238	20676	1153
40K	3.10 mi	31681-3367	20222-1406	1099-108	46255	25789	1568
Finish(26.22 mi)	1.37 mi	33084-1403	20802-580	1129-30	49029	27082	1651

27082

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