Catherine James

Belfast

Bib: 19780 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 21%

Gender (Female)

#0 / 24561

Top 11%

Masters (Masters Women)

#0 / 9409

Top 7%

Division (F40-44)

#0 / 3124

Top 12%

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

7:36/mi

23:36

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:37/mi

47:17

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:43/mi

1:11:16

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:52/mi

1:35:42

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:53/mi

1:41:05

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:56/mi

2:00:18

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:08/mi

2:25:33

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:07/mi

2:50:45

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:20/mi

3:16:39

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:10/mi

3:27:47

↑ 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

1:41:057:43 /mi⚡ faster

2nd Half

1:46:428:08 /mi+5.6%

Positive split — 5.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:36	7:36	3.11 mi	23:36	7:36	-
10K	47:17	7:37	3.10 mi	23:41	7:37	+0:01
15K	1:11:16	7:39	3.11 mi	23:59	7:43	+0:06
20K	1:35:42	7:42	3.11 mi	24:26	7:52	+0:09
Half(13.11 mi)	1:41:05	7:43	0.68 mi	5:23	7:53	+0:01
25K	2:00:18	7:45	2.42 mi	19:13	7:56	+0:03
30K	2:25:33	7:48	3.11 mi	25:15	8:08	+0:12
35K	2:50:45	7:51	3.11 mi	25:12	8:07	-0:01
40K	3:16:39	7:55	3.10 mi	25:54	8:20	+0:13
Finish(26.22 mi)	3:27:47	7:56	1.37 mi	11:08	8:10	-0:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:36 /mi

Average Pace

7:56 /mi

Slowest Pace

8:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:00:18

58% of race

Time at Steady Pace

1:27:29

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:55 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	11122	2240	298	13190	2926	405
10K	3.10 mi	11163-41	2260-20	299-1	11274	2314	304
15K	3.11 mi	11776-613	2466-206	323-24	13190	2926	405
20K	3.11 mi	12101-325	2578-112	343-20	13394	2997	410
Half(13.11 mi)	0.68 mi	12084+17	2577+1	342+1	12611	2765	367
25K	2.42 mi	12248-164	2636-59	356-14	13374	3060	423
30K	3.11 mi	12311-63	2715-79	369-13	13349	3189	466
35K	3.11 mi	12021+290	2663+52	357+12	11289	2666	379
40K	3.10 mi	11583+438	2625+38	366-9	10580	2750	394
Finish(26.22 mi)	1.37 mi	11500+83	2632-7	372-6	11257	3159	438

3159

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