Nicholas Byrne

Chicago

Bib: 23724 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M20-24)

#0 / 1200

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

9:45/mi

30:16

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:44/mi

1:00:31

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:43/mi

1:30:41

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:07/mi

2:02:06

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:04/mi

2:09:39

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:38/mi

2:35:26

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:14/mi

3:10:19

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:27/mi

3:48:59

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:23/mi

4:30:35

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:34/mi

4:47:44

↑ 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

2:09:399:53 /mi⚡ faster

2nd Half

2:38:0512:04 /mi+21.9%

Positive split — 21.9% 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	30:16	9:45	3.11 mi	30:16	9:45	-
10K	1:00:31	9:44	3.10 mi	30:15	9:44	-0:01
15K	1:30:41	9:44	3.11 mi	30:10	9:43	-0:01
20K	2:02:06	9:50	3.11 mi	31:25	10:07	+0:24
Half(13.11 mi)	2:09:39	9:53	0.68 mi	7:33	11:04	+0:57
25K	2:35:26	10:00	2.42 mi	25:47	10:38	-0:26
30K	3:10:19	10:13	3.11 mi	34:53	11:14	+0:36
35K	3:48:59	10:32	3.11 mi	38:40	12:27	+1:13
40K	4:30:35	10:53	3.10 mi	41:36	13:23	+0:56
Finish(26.22 mi)	4:47:44	10:59	1.37 mi	17:09	12:34	-0:49

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:43 /mi

Average Pace

10:59 /mi

Slowest Pace

13:23 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:02:06

42% of race

Time at Steady Pace

1:08:13

24% of race

Time at Slower Pace

1:37:25

34% of race

Average Pace: 10:58 /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	M20-24	Seg. Overall	Seg. Males	Seg. M20-24
5K	3.11 mi	33300	21615	916	34284	22126	955
10K	3.10 mi	33016+284	21479+136	918-2	32894	21384	915
15K	3.11 mi	33352-336	21675-196	931-13	34284	22126	955
20K	3.11 mi	33775-423	21864-189	940-9	35404	22530	976
Half(13.11 mi)	0.68 mi	34074-299	21983-119	945-5	39200	23901	1026
25K	2.42 mi	34430-356	22064-81	951-6	36519	22647	970
30K	3.11 mi	34707-277	22030+34	947+4	36518	22226	937
35K	3.11 mi	35713-1006	22332-302	958-11	39934	23259	980
40K	3.10 mi	36695-982	22536-204	960-2	40982	23324	959
Finish(26.22 mi)	1.37 mi	37122-427	22662-126	963-3	43257	24294	1055

24294

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