Ellen Micallef

Boston

Bib: 71809 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

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

10:44/mi

33:22

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:03/mi

1:04:34

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:43/mi

1:34:45

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:02/mi

2:05:56

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:07/mi

2:12:50

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:57/mi

2:39:24

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:52/mi

3:19:21

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:53/mi

4:08:42

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:49/mi

4:57:50

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:53/mi

5:12:40

↑ 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

2:12:5010:08 /mi⚡ faster

2nd Half

2:59:5013:43 /mi+35.4%

Positive split — 35.4% slower in the second half

AI Race Performance Report

Ellen'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	33:22	10:44	3.11 mi	33:22	10:44	-
10K	1:04:34	10:23	3.10 mi	31:12	10:03	-0:41
15K	1:34:45	10:10	3.11 mi	30:11	9:43	-0:20
20K	2:05:56	10:08	3.11 mi	31:11	10:02	+0:19
Half(13.11 mi)	2:12:50	10:08	0.68 mi	6:54	10:07	+0:05
25K	2:39:24	10:16	2.42 mi	26:34	10:57	+0:50
30K	3:19:21	10:42	3.11 mi	39:57	12:52	+1:55
35K	4:08:42	11:26	3.11 mi	49:21	15:53	+3:01
40K	4:57:50	11:59	3.10 mi	49:08	15:49	-0:04
Finish(26.22 mi)	5:12:40	11:56	1.37 mi	14:50	10:53	-4:56

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:43 /mi

Average Pace

11:56 /mi

Slowest Pace

15:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

30:11

10% of race

Time at Steady Pace

2:24:03

46% of race

Time at Slower Pace

2:18:26

44% of race

Average Pace: 11:55 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	41959	16547	3698	34366	12202	2768
10K	3.10 mi	38174+3785	14310+2237	3207+491	35305	12792	2884
15K	3.11 mi	36903+1271	13606+704	3061+146	34366	12202	2768
20K	3.11 mi	36320+583	13298+308	3007+54	34898	12604	2899
Half(13.11 mi)	0.68 mi	36095+225	13198+100	2986+21	33080	11812	2741
25K	2.42 mi	36434-339	13451-253	3063-77	38528	15013	3486
30K	3.11 mi	38268-1834	14641-1190	3358-295	43806	18480	4260
35K	3.11 mi	41789-3521	16892-2251	3885-527	51023	22799	5072
40K	3.10 mi	43228-1439	17896-1004	4105-220	49537	22196	4934
Finish(26.22 mi)	1.37 mi	42828+400	17707+189	4067+38	33247	13805	3334

13805

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