Sean Brien

Galway

Bib: 28346 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 16%

Gender (Male)

#0 / 29548

Top 24%

Division (M25-29)

#0 / 4122

Top 27%

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

7:13/mi

22:25

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:37/mi

46:04

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:21/mi

1:08:54

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:15/mi

1:31:27

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:31/mi

1:36:35

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:23/mi

1:54:28

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:41/mi

2:18:19

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:48/mi

2:42:33

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:05/mi

3:07:40

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:16/mi

3:18:57

↑ 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

1:36:357:22 /mi⚡ faster

2nd Half

1:42:227:49 /mi+6.0%

Positive split — 6.0% slower in the second half

AI Race Performance Report

Sean's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:25	7:13	3.11 mi	22:25	7:13	-
10K	46:04	7:25	3.10 mi	23:39	7:37	+0:24
15K	1:08:54	7:24	3.11 mi	22:50	7:21	-0:16
20K	1:31:27	7:22	3.11 mi	22:33	7:15	-0:06
Half(13.11 mi)	1:36:35	7:22	0.68 mi	5:08	7:31	+0:16
25K	1:54:28	7:22	2.42 mi	17:53	7:23	-0:08
30K	2:18:19	7:25	3.11 mi	23:51	7:41	+0:18
35K	2:42:33	7:28	3.11 mi	24:14	7:48	+0:07
40K	3:07:40	7:33	3.10 mi	25:07	8:05	+0:17
Finish(26.22 mi)	3:18:57	7:36	1.37 mi	11:17	8:16	+0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:13 /mi

Average Pace

7:36 /mi

Slowest Pace

8:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:42:33

82% of race

Time at Steady Pace

36:24

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	7982	6799	1105	9426	7819	1244
10K	3.10 mi	9343-1361	7730-931	1243-138	11145	8876	1389
15K	3.11 mi	9314+29	7726+4	1242+1	9426	7819	1244
20K	3.11 mi	8823+491	7383+343	1200+42	7767	6650	1112
Half(13.11 mi)	0.68 mi	8826-3	7386-3	1202-2	9188	7596	1242
25K	2.42 mi	8708+118	7290+96	1187+15	8387	7017	1162
30K	3.11 mi	8803-95	7320-30	1190-3	9431	7602	1206
35K	3.11 mi	8665+138	7162+158	1156+34	8862	7042	1136
40K	3.10 mi	8457+208	6917+245	1113+43	8890	6787	1069
Finish(26.22 mi)	1.37 mi	8618-161	6977-60	1122-9	12048	8552	1375

8552

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