Nicolás Pírez

Buenos Aires

Bib: 25773 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

9:23/mi

29:10

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:53/mi

59:52

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:03/mi

1:28:00

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:12/mi

1:56:35

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:29/mi

2:03:03

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:34/mi

2:28:40

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:36/mi

2:58:30

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:11/mi

3:30:07

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:19/mi

4:05:18

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:26/mi

4:19:32

↑ 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

2:03:039:23 /mi⚡ faster

2nd Half

2:16:2910:25 /mi+10.9%

Positive split — 10.9% 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	29:10	9:23	3.11 mi	29:10	9:23	-
10K	59:52	9:38	3.10 mi	30:42	9:53	+0:30
15K	1:28:00	9:26	3.11 mi	28:08	9:03	-0:50
20K	1:56:35	9:23	3.11 mi	28:35	9:12	+0:09
Half(13.11 mi)	2:03:03	9:23	0.68 mi	6:28	9:29	+0:17
25K	2:28:40	9:34	2.42 mi	25:37	10:34	+1:05
30K	2:58:30	9:35	3.11 mi	29:50	9:36	-0:58
35K	3:30:07	9:40	3.11 mi	31:37	10:11	+0:35
40K	4:05:18	9:52	3.10 mi	35:11	11:19	+1:08
Finish(26.22 mi)	4:19:32	9:54	1.37 mi	14:14	10:26	-0:53

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:03 /mi

Average Pace

9:54 /mi

Slowest Pace

11:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:32:21

36% of race

Time at Steady Pace

1:32:09

36% of race

Time at Slower Pace

1:15:02

29% of race

Average Pace: 9:54 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	29949	19934	1832	28317	19202	1725
10K	3.10 mi	32072-2123	21006-1072	1929-97	34055	21941	2027
15K	3.11 mi	30861+1211	20417+589	1862+67	28317	19202	1725
20K	3.11 mi	30020+841	20011+406	1822+40	27735	18866	1675
Half(13.11 mi)	0.68 mi	29880+140	19944+67	1812+10	28099	18904	1699
25K	2.42 mi	30954-1074	20401-457	1863-51	36062	22442	2076
30K	3.11 mi	29843+1111	19754+647	1804+59	26171	17476	1572
35K	3.11 mi	29157+686	19241+513	1744+60	27270	17551	1589
40K	3.10 mi	29128+29	18980+261	1726+18	30383	18239	1673
Finish(26.22 mi)	1.37 mi	29118+10	18896+84	1715+11	29833	17846	1581

17846

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