Catherine Derrow

Columbus

Bib: 23876 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 39%

Gender (Female)

#0 / 24561

Top 27%

Masters (Masters Women)

#0 / 9409

Top 23%

Division (F50-54)

#0 / 1771

Top 21%

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

8:44/mi

27:08

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:47/mi

54:25

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:23/mi

1:20:28

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:40/mi

1:47:25

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:56/mi

1:53:31

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:43/mi

2:14:40

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:46/mi

2:41:55

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:54/mi

3:09:33

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:10/mi

3:41:09

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:28/mi

3:55:25

↑ 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

1:53:318:40 /mi⚡ faster

2nd Half

2:01:549:18 /mi+7.4%

Positive split — 7.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:08	8:44	3.11 mi	27:08	8:44	-
10K	54:25	8:45	3.10 mi	27:17	8:47	+0:03
15K	1:20:28	8:38	3.11 mi	26:03	8:23	-0:24
20K	1:47:25	8:39	3.11 mi	26:57	8:40	+0:17
Half(13.11 mi)	1:53:31	8:40	0.68 mi	6:06	8:56	+0:16
25K	2:14:40	8:40	2.42 mi	21:09	8:43	-0:13
30K	2:41:55	8:41	3.11 mi	27:15	8:46	+0:03
35K	3:09:33	8:43	3.11 mi	27:38	8:54	+0:08
40K	3:41:09	8:54	3.10 mi	31:36	10:10	+1:16
Finish(26.22 mi)	3:55:25	8:59	1.37 mi	14:16	10:28	+0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:23 /mi

Average Pace

8:59 /mi

Slowest Pace

10:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

26:03

11% of race

Time at Steady Pace

2:43:30

69% of race

Time at Slower Pace

45:52

19% of race

Average Pace: 8:59 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	22314	6540	385	20265	5604	293
10K	3.10 mi	22502-188	6622-82	389-4	22919	6773	408
15K	3.11 mi	21658+844	6256+366	353+36	20265	5604	293
20K	3.11 mi	21636+22	6233+23	346+7	21705	6215	343
Half(13.11 mi)	0.68 mi	21636	6239-6	348-2	22866	6770	380
25K	2.42 mi	21424+212	6160+79	343+5	20977	6043	331
30K	3.11 mi	20823+601	5990+170	328+15	18922	5408	261
35K	3.11 mi	20173+650	5808+182	306+22	17771	5284	246
40K	3.10 mi	20644-471	6197-389	341-35	23453	8495	505
Finish(26.22 mi)	1.37 mi	21222-578	6534-337	365-24	30058	12091	721

12091

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