Greg Santos

Chicago

Bib: 56902 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 (M50-54)

#0 / 2876

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

10:26/mi

32:24

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:22/mi

1:04:36

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:01/mi

1:35:43

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:58/mi

2:06:41

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:01/mi

2:13:31

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:31/mi

2:39:00

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:26/mi

3:11:24

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:50/mi

3:45:02

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:42/mi

4:18:17

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:09/mi

4:33:30

↑ 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

2:13:3110:11 /mi⚡ faster

2nd Half

2:19:5910:41 /mi+4.8%

Positive split — 4.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:24	10:26	3.11 mi	32:24	10:26	-
10K	1:04:36	10:24	3.10 mi	32:12	10:22	-0:04
15K	1:35:43	10:16	3.11 mi	31:07	10:01	-0:21
20K	2:06:41	10:12	3.11 mi	30:58	9:58	-0:03
Half(13.11 mi)	2:13:31	10:11	0.68 mi	6:50	10:01	+0:03
25K	2:39:00	10:14	2.42 mi	25:29	10:31	+0:30
30K	3:11:24	10:16	3.11 mi	32:24	10:26	-0:05
35K	3:45:02	10:21	3.11 mi	33:38	10:50	+0:24
40K	4:18:17	10:24	3.10 mi	33:15	10:42	-0:08
Finish(26.22 mi)	4:33:30	10:26	1.37 mi	15:13	11:09	+0:27

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:58 /mi

Average Pace

10:26 /mi

Slowest Pace

11:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:18:17

94% of race

Time at Steady Pace

15:13

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:26 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	39168	24288	2316	36860	23297	2172
10K	3.10 mi	38210+958	23875+413	2247+69	37685	23628	2209
15K	3.11 mi	37715+495	23679+196	2222+25	36860	23297	2172
20K	3.11 mi	36776+939	23228+451	2174+48	34248	22007	2028
Half(13.11 mi)	0.68 mi	36491+285	23068+160	2166+8	32212	20906	1915
25K	2.42 mi	36207+284	22878+190	2136+30	35716	22300	2063
30K	3.11 mi	35189+1018	22258+620	2071+65	31750	20184	1860
35K	3.11 mi	34426+763	21732+526	2024+47	31291	19383	1786
40K	3.10 mi	33198+1228	20931+801	1935+89	26692	16578	1527
Finish(26.22 mi)	1.37 mi	33235-37	20867+64	1931+4	35137	20372	1858

20372

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