Melissa Gillespie

Somerville

Bib: 66246 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Top 49%

Division (F45-49)

#0 / 2581

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

10:47/mi

33:31

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:09/mi

1:05:04

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:56/mi

1:35:55

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:15/mi

2:07:45

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:27/mi

2:14:53

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:12/mi

2:39:37

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:24/mi

3:11:56

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:00/mi

3:46:05

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:34/mi

4:22:01

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:10/mi

4:37:15

↑ 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

2:14:5310:17 /mi⚡ faster

2nd Half

2:22:2210:52 /mi+5.5%

Positive split — 5.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:31	10:47	3.11 mi	33:31	10:47	-
10K	1:05:04	10:28	3.10 mi	31:33	10:09	-0:38
15K	1:35:55	10:17	3.11 mi	30:51	9:56	-0:13
20K	2:07:45	10:17	3.11 mi	31:50	10:15	+0:19
Half(13.11 mi)	2:14:53	10:17	0.68 mi	7:08	10:27	+0:12
25K	2:39:37	10:17	2.42 mi	24:44	10:12	-0:15
30K	3:11:56	10:18	3.11 mi	32:19	10:24	+0:12
35K	3:46:05	10:24	3.11 mi	34:09	11:00	+0:36
40K	4:22:01	10:33	3.10 mi	35:56	11:34	+0:34
Finish(26.22 mi)	4:37:15	10:35	1.37 mi	15:14	11:10	-0:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:56 /mi

Average Pace

10:35 /mi

Slowest Pace

11:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:11:56

69% of race

Time at Steady Pace

1:25:19

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:34 /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	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	42311	16761	1758	36150	13176	1383
10K	3.10 mi	38844+3467	14681+2080	1558+200	36134	13206	1399
15K	3.11 mi	37883+961	14121+560	1488+70	36150	13176	1383
20K	3.11 mi	37462+421	13918+203	1462+26	36441	13436	1398
Half(13.11 mi)	0.68 mi	37295+167	13846+72	1451+11	35437	13079	1353
25K	2.42 mi	36524+771	13491+355	1416+35	33616	12196	1285
30K	3.11 mi	35407+1117	13046+445	1371+45	31603	11484	1210
35K	3.11 mi	34790+617	12874+172	1351+20	32289	12500	1306
40K	3.10 mi	34256+534	12830+44	1357-6	31816	12883	1325
Finish(26.22 mi)	1.37 mi	34283-27	12917-87	1358-1	35269	14842	1465

14842

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