Robin Collins

Oxford

Bib: 31807 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 39%

Masters (Masters Women)

#0 / 9409

Top 35%

Division (F60-64)

#0 / 561

Top 19%

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

9:23/mi

29:09

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:16/mi

57:56

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:11/mi

1:26:28

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:24/mi

1:55:39

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:43/mi

2:02:17

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:31/mi

2:25:22

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:49/mi

2:55:52

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:08/mi

3:27:21

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:39/mi

4:00:27

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:32/mi

4:14:49

↑ 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

2:02:179:20 /mi⚡ faster

2nd Half

2:12:3210:07 /mi+8.4%

Positive split — 8.4% 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	29:09	9:23	3.11 mi	29:09	9:23	-
10K	57:56	9:19	3.10 mi	28:47	9:16	-0:07
15K	1:26:28	9:17	3.11 mi	28:32	9:11	-0:05
20K	1:55:39	9:18	3.11 mi	29:11	9:24	+0:13
Half(13.11 mi)	2:02:17	9:20	0.68 mi	6:38	9:43	+0:19
25K	2:25:22	9:21	2.42 mi	23:05	9:31	-0:12
30K	2:55:52	9:26	3.11 mi	30:30	9:49	+0:18
35K	3:27:21	9:32	3.11 mi	31:29	10:08	+0:19
40K	4:00:27	9:40	3.10 mi	33:06	10:39	+0:31
Finish(26.22 mi)	4:14:49	9:44	1.37 mi	14:22	10:32	-0:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:11 /mi

Average Pace

9:44 /mi

Slowest Pace

10:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:55:52

69% of race

Time at Steady Pace

1:18:57

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:43 /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	F60-64	Seg. Overall	Seg. Females	Seg. F60-64
5K	3.11 mi	29920	9999	131	29632	9751	125
10K	3.10 mi	29161+759	9629+370	117+14	28645	9400	115
15K	3.11 mi	29262-101	9635-6	119-2	29632	9751	125
20K	3.11 mi	29345-83	9680-45	119	29618	9799	120
Half(13.11 mi)	0.68 mi	29351-6	9694-14	120-1	30074	10177	128
25K	2.42 mi	29136+215	9617+77	120	28622	9543	119
30K	3.11 mi	28632+504	9472+145	111+9	27632	9382	111
35K	3.11 mi	28101+531	9384+88	108+3	27031	9594	105
40K	3.10 mi	27588+513	9378+6	108	26396	9963	117
Finish(26.22 mi)	1.37 mi	27640-52	9481-103	109-1	30611	12391	144

12391

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