Alfredo Frontera

San Juan

Bib: 40544 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 38%

Gender (Male)

#0 / 29548

Top 48%

Division (M30-34)

#0 / 4787

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

9:05/mi

28:14

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:04/mi

56:24

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:56/mi

1:24:09

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:56/mi

1:51:54

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:05/mi

1:58:06

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:57/mi

2:19:47

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:53/mi

2:47:24

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:43/mi

3:14:28

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:49/mi

3:41:51

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:29/mi

3:53:25

↑ 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

1:58:069:01 /mi+2.4%

2nd Half

1:55:198:48 /mi✓ faster

Negative split — 2.4% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:14	9:05	3.11 mi	28:14	9:05	-
10K	56:24	9:05	3.10 mi	28:10	9:04	-0:01
15K	1:24:09	9:02	3.11 mi	27:45	8:56	-0:08
20K	1:51:54	9:00	3.11 mi	27:45	8:56	0:00
Half(13.11 mi)	1:58:06	9:01	0.68 mi	6:12	9:05	+0:09
25K	2:19:47	9:00	2.42 mi	21:41	8:57	-0:08
30K	2:47:24	8:59	3.11 mi	27:37	8:53	-0:04
35K	3:14:28	8:57	3.11 mi	27:04	8:43	-0:10
40K	3:41:51	8:56	3.10 mi	27:23	8:49	+0:06
Finish(26.22 mi)	3:53:25	8:55	1.37 mi	11:34	8:29	-0:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:29 /mi

Average Pace

8:55 /mi

Slowest Pace

9:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:33:38

40% of race

Time at Steady Pace

2:19:47

60% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:54 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	26607	18133	3130	26700	18339	3205
10K	3.10 mi	26282+325	17981+152	3118+12	26256	17967	3118
15K	3.11 mi	26318-36	18041-60	3143-25	26700	18339	3205
20K	3.11 mi	25789+529	17760+281	3106+37	24532	17091	3006
Half(13.11 mi)	0.68 mi	25670+119	17695+65	3097+9	24276	16821	2984
25K	2.42 mi	25185+485	17383+312	3061+36	23323	16230	2903
30K	3.11 mi	24011+1174	16649+734	2936+125	20000	14132	2510
35K	3.11 mi	22452+1559	15647+1002	2759+177	16177	11576	2092
40K	3.10 mi	20929+1523	14602+1045	2577+182	13921	9783	1756
Finish(26.22 mi)	1.37 mi	20410+519	14258+344	2518+59	13715	9531	1736

9531

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