Thomas Allison

Belfast

Bib: 31528 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 42%

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Top 48%

Division (M40-44)

#0 / 4329

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

8:09/mi

25:20

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:22/mi

51:19

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:51/mi

1:15:42

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:00/mi

1:40:34

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:04/mi

1:46:04

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:13/mi

2:05:59

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:26/mi

2:35:16

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:58/mi

3:06:15

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:13/mi

3:47:18

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:28/mi

3:58:51

↑ 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

1:46:048:05 /mi⚡ faster

2nd Half

2:12:4710:08 /mi+25.2%

Positive split — 25.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:20	8:09	3.11 mi	25:20	8:09	-
10K	51:19	8:16	3.10 mi	25:59	8:22	+0:13
15K	1:15:42	8:07	3.11 mi	24:23	7:51	-0:31
20K	1:40:34	8:06	3.11 mi	24:52	8:00	+0:09
Half(13.11 mi)	1:46:04	8:05	0.68 mi	5:30	8:04	+0:04
25K	2:05:59	8:07	2.42 mi	19:55	8:13	+0:09
30K	2:35:16	8:20	3.11 mi	29:17	9:26	+1:13
35K	3:06:15	8:34	3.11 mi	30:59	9:58	+0:32
40K	3:47:18	9:09	3.10 mi	41:03	13:13	+3:15
Finish(26.22 mi)	3:58:51	9:07	1.37 mi	11:33	8:28	-4:45

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:51 /mi

Average Pace

9:07 /mi

Slowest Pace

13:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:17:32

58% of race

Time at Slower Pace

1:41:19

42% of race

Average Pace: 9:07 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	16543	12309	1924	14546	11142	1754
10K	3.10 mi	17447-904	12882-573	2028-104	18466	13529	2117
15K	3.11 mi	16591+856	12376+506	1945+83	14546	11142	1754
20K	3.11 mi	16107+484	12104+272	1904+41	14856	11331	1780
Half(13.11 mi)	0.68 mi	15991+116	12032+72	1890+14	14287	10968	1711
25K	2.42 mi	15960+31	12001+31	1872+18	16157	12085	1892
30K	3.11 mi	17362-1402	12823-822	2010-138	24863	16785	2572
35K	3.11 mi	18712-1350	13495-672	2105-95	25929	16891	2588
40K	3.10 mi	23251-4539	15862-2367	2444-339	40157	22908	3432
Finish(26.22 mi)	1.37 mi	22654+597	15491+371	2391+53	13624	9485	1482

9485

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