Alisha Johnson

North Reading

Bib: 67151 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

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

12:05/mi

37:33

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:24/mi

1:16:05

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:23/mi

1:51:28

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:16/mi

2:26:27

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:39/mi

2:34:24

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:25/mi

3:02:06

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:33/mi

3:41:06

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:08/mi

4:21:53

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:38/mi

5:04:15

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:54/mi

5:21:51

↑ 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

2:34:2411:47 /mi⚡ faster

2nd Half

2:47:2712:46 /mi+8.5%

Positive split — 8.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:33	12:05	3.11 mi	37:33	12:05	-
10K	1:16:05	12:15	3.10 mi	38:32	12:24	+0:19
15K	1:51:28	11:58	3.11 mi	35:23	11:23	-1:01
20K	2:26:27	11:47	3.11 mi	34:59	11:16	-0:07
Half(13.11 mi)	2:34:24	11:47	0.68 mi	7:57	11:39	+0:23
25K	3:02:06	11:43	2.42 mi	27:42	11:25	-0:14
30K	3:41:06	11:52	3.11 mi	39:00	12:33	+1:08
35K	4:21:53	12:03	3.11 mi	40:47	13:08	+0:35
40K	5:04:15	12:14	3.10 mi	42:22	13:38	+0:30
Finish(26.22 mi)	5:21:51	12:17	1.37 mi	17:36	12:54	-0:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:16 /mi

Average Pace

12:17 /mi

Slowest Pace

13:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:46:01

33% of race

Time at Steady Pace

1:55:05

36% of race

Time at Slower Pace

1:40:45

31% of race

Average Pace: 12:16 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	49941	21636	3043	45884	18975	2711
10K	3.10 mi	49270+671	21189+447	2987+56	48561	20724	2924
15K	3.11 mi	48274+996	20523+666	2903+84	45884	18975	2711
20K	3.11 mi	46927+1347	19686+837	2795+108	43124	17399	2493
Half(13.11 mi)	0.68 mi	46638+289	19518+168	2772+23	42541	17283	2476
25K	2.42 mi	45664+974	18950+568	2698+74	41011	16470	2360
30K	3.11 mi	45102+562	18707+243	2663+35	42666	17803	2533
35K	3.11 mi	44742+360	18599+108	2665-2	42734	18213	2587
40K	3.10 mi	44395+347	18551+48	2659+6	42097	18252	2609
Finish(26.22 mi)	1.37 mi	44430-35	18619-68	2660-1	44747	19706	2796

19706

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