Mackenzie Rotherham

Chicago

Bib: 51628 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

11:04/mi

34:22

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:00/mi

1:08:33

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:47/mi

1:42:03

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:57/mi

2:16:03

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:36/mi

2:23:58

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:30/mi

2:51:50

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:50/mi

3:28:37

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:11/mi

4:06:29

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:51/mi

4:46:23

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:08/mi

5:02:56

↑ 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

2:23:5810:59 /mi⚡ faster

2nd Half

2:38:5812:08 /mi+10.4%

Positive split — 10.4% 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	34:22	11:04	3.11 mi	34:22	11:04	-
10K	1:08:33	11:02	3.10 mi	34:11	11:00	-0:04
15K	1:42:03	10:57	3.11 mi	33:30	10:47	-0:13
20K	2:16:03	10:57	3.11 mi	34:00	10:57	+0:10
Half(13.11 mi)	2:23:58	10:59	0.68 mi	7:55	11:36	+0:39
25K	2:51:50	11:04	2.42 mi	27:52	11:30	-0:06
30K	3:28:37	11:11	3.11 mi	36:47	11:50	+0:20
35K	4:06:29	11:20	3.11 mi	37:52	12:11	+0:21
40K	4:46:23	11:31	3.10 mi	39:54	12:51	+0:40
Finish(26.22 mi)	5:02:56	11:34	1.37 mi	16:33	12:08	-0:43

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:47 /mi

Average Pace

11:34 /mi

Slowest Pace

12:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:28:37

69% of race

Time at Steady Pace

54:25

18% of race

Time at Slower Pace

39:54

13% of race

Average Pace: 11:33 /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	44481	18122	2567	42485	16884	2422
10K	3.10 mi	43170+1311	17303+819	2453+114	42218	16745	2383
15K	3.11 mi	42859+311	17122+181	2432+21	42485	16884	2422
20K	3.11 mi	42354+505	16846+276	2408+24	41247	16271	2348
Half(13.11 mi)	0.68 mi	42324+30	16837+9	2403+5	42287	17119	2444
25K	2.42 mi	42118+206	16779+58	2401+2	41344	16651	2392
30K	3.11 mi	41610+508	16648+131	2376+25	39672	16059	2294
35K	3.11 mi	41199+411	16536+112	2366+10	38749	16017	2314
40K	3.10 mi	40914+285	16545-9	2369-3	38488	16387	2347
Finish(26.22 mi)	1.37 mi	40964-50	16626-81	2386-17	41120	17865	2534

17865

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