Mhairi McGee

London

Bib: 33275 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 46%

Division (F25-29)

#0 / 5362

Top 49%

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

9:22/mi

29:06

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:22/mi

58:11

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:24/mi

1:27:23

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:39/mi

1:57:21

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:10/mi

2:04:17

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:46/mi

2:30:23

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:07/mi

3:04:54

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:05/mi

3:39:21

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:54/mi

4:13:14

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:41/mi

4:26:27

↑ 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

2:04:179:29 /mi⚡ faster

2nd Half

2:22:1010:51 /mi+14.4%

Positive split — 14.4% 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	29:06	9:22	3.11 mi	29:06	9:22	-
10K	58:11	9:22	3.10 mi	29:05	9:22	0:00
15K	1:27:23	9:23	3.11 mi	29:12	9:24	+0:02
20K	1:57:21	9:27	3.11 mi	29:58	9:39	+0:15
Half(13.11 mi)	2:04:17	9:29	0.68 mi	6:56	10:10	+0:31
25K	2:30:23	9:41	2.42 mi	26:06	10:46	+0:36
30K	3:04:54	9:55	3.11 mi	34:31	11:07	+0:21
35K	3:39:21	10:05	3.11 mi	34:27	11:05	-0:02
40K	4:13:14	10:11	3.10 mi	33:53	10:54	-0:11
Finish(26.22 mi)	4:26:27	10:10	1.37 mi	13:13	9:41	-1:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:22 /mi

Average Pace

10:10 /mi

Slowest Pace

11:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:17:30

52% of race

Time at Steady Pace

59:59

23% of race

Time at Slower Pace

1:08:58

26% of race

Average Pace: 10:10 /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	29743	9919	2225	31601	10735	2440
10K	3.10 mi	29581+162	9834+85	2216+9	29669	9892	2238
15K	3.11 mi	30262-681	10145-311	2310-94	31601	10735	2440
20K	3.11 mi	30594-332	10297-152	2348-38	31703	10864	2495
Half(13.11 mi)	0.68 mi	30723-129	10383-86	2372-24	33392	11947	2778
25K	2.42 mi	31822-1099	10973-590	2494-122	37337	14319	3313
30K	3.11 mi	32495-673	11465-492	2609-115	35840	13888	3217
35K	3.11 mi	32434+61	11633-168	2663-54	32891	12841	2998
40K	3.10 mi	31579+855	11408+225	2626+37	27972	10819	2517
Finish(26.22 mi)	1.37 mi	31138+441	11264+144	2612+14	24018	9000	2188

9000

Passing Analysis

No position changes recorded for this athlete.

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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