Bruce Martin

Cambridge

Bib: 63263 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

11:28/mi

35:37

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:54/mi

1:15:41

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:09/mi

1:53:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:37/mi

2:29:30

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:26/mi

2:37:18

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:56/mi

3:06:15

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:17/mi

3:47:32

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:24/mi

4:32:16

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:36/mi

5:20:44

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:40/mi

5:39:23

↑ 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

2:37:1812:00 /mi⚡ faster

2nd Half

3:02:0513:53 /mi+15.8%

Positive split — 15.8% 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	35:37	11:28	3.11 mi	35:37	11:28	-
10K	1:15:41	12:11	3.10 mi	40:04	12:54	+1:26
15K	1:53:26	12:10	3.11 mi	37:45	12:09	-0:45
20K	2:29:30	12:02	3.11 mi	36:04	11:37	-0:32
Half(13.11 mi)	2:37:18	12:00	0.68 mi	7:48	11:26	-0:11
25K	3:06:15	11:59	2.42 mi	28:57	11:56	+0:30
30K	3:47:32	12:12	3.11 mi	41:17	13:17	+1:21
35K	4:32:16	12:31	3.11 mi	44:44	14:24	+1:07
40K	5:20:44	12:54	3.10 mi	48:28	15:36	+1:12
Finish(26.22 mi)	5:39:23	12:57	1.37 mi	18:39	13:40	-1:56

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:26 /mi

Average Pace

12:57 /mi

Slowest Pace

15:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:26:11

43% of race

Time at Steady Pace

1:21:21

24% of race

Time at Slower Pace

1:51:51

33% of race

Average Pace: 12:57 /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	47179	27313	2631	48811	27910	2671
10K	3.10 mi	49024-1845	27997-684	2697-66	49985	28346	2745
15K	3.11 mi	49026-2	28008-11	2692+5	48811	27910	2671
20K	3.11 mi	48004+1022	27643+365	2643+49	44828	26377	2502
Half(13.11 mi)	0.68 mi	47607+397	27489+154	2629+14	41368	24815	2326
25K	2.42 mi	46842+765	27137+352	2591+38	43281	25476	2400
30K	3.11 mi	46568+274	26954+183	2563+28	45291	25956	2467
35K	3.11 mi	46752-184	26921+33	2557+6	47119	26454	2512
40K	3.10 mi	47180-428	26983-62	2576-19	48996	27074	2600
Finish(26.22 mi)	1.37 mi	47239-59	26962+21	2573+3	47515	26351	2504

26351

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