Ian Hirth

Hemel Hempstead

Bib: 31229 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 (M45-49)

#0 / 3637

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

10:39/mi

33:06

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:23/mi

1:05:21

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:38/mi

1:38:23

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:01/mi

2:18:50

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:54/mi

2:26:57

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:14/mi

2:56:37

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:26/mi

3:35:14

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:30/mi

4:14:05

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:22/mi

4:55:37

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:26/mi

5:13:56

↑ 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

2:26:5711:13 /mi⚡ faster

2nd Half

2:46:5912:44 /mi+13.6%

Positive split — 13.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:06	10:39	3.11 mi	33:06	10:39	-
10K	1:05:21	10:31	3.10 mi	32:15	10:23	-0:16
15K	1:38:23	10:33	3.11 mi	33:02	10:38	+0:15
20K	2:18:50	11:10	3.11 mi	40:27	13:01	+2:23
Half(13.11 mi)	2:26:57	11:13	0.68 mi	8:07	11:54	-1:07
25K	2:56:37	11:22	2.42 mi	29:40	12:14	+0:20
30K	3:35:14	11:33	3.11 mi	38:37	12:26	+0:12
35K	4:14:05	11:41	3.11 mi	38:51	12:30	+0:04
40K	4:55:37	11:54	3.10 mi	41:32	13:22	+0:52
Finish(26.22 mi)	5:13:56	11:59	1.37 mi	18:19	13:26	+0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:23 /mi

Average Pace

11:59 /mi

Slowest Pace

13:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:38:23

31% of race

Time at Steady Pace

1:55:15

37% of race

Time at Slower Pace

1:40:18

32% of race

Average Pace: 11:58 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	41179	25118	3119	41518	25227	3103
10K	3.10 mi	39201+1978	24302+816	3007+112	37831	23695	2930
15K	3.11 mi	40006-805	24653-351	3035-28	41518	25227	3103
20K	3.11 mi	43763-3757	26067-1414	3203-168	49397	28018	3460
Half(13.11 mi)	0.68 mi	43734+29	26040+27	3205-2	43530	25657	3166
25K	2.42 mi	43949-215	26045-5	3211-6	44380	25888	3204
30K	3.11 mi	43591+358	25766+279	3173+38	42166	24660	3042
35K	3.11 mi	43100+491	25430+336	3122+51	40206	23388	2889
40K	3.10 mi	42821+279	25157+273	3097+25	40902	23284	2897
Finish(26.22 mi)	1.37 mi	43052-231	25209-52	3105-8	46724	25967	3202

25967

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