Derrick Tumbs

Chicago

Bib: 24608 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M45-49)

#0 / 3637

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

9:16/mi

55:56

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:55/mi

1:23:37

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:10/mi

1:52:07

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:40/mi

1:58:43

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:46/mi

2:22:24

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:20/mi

2:54:31

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:34/mi

3:30:27

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:01/mi

4:07:46

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:06/mi

4:22:54

↑ 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

1:58:439:03 /mi⚡ faster

2nd Half

2:24:1111:00 /mi+21.5%

Positive split — 21.5% 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	55:56	9:00	3.10 mi	28:48	9:16	+0:32
15K	1:23:37	8:58	3.11 mi	27:41	8:55	-0:21
20K	1:52:07	9:01	3.11 mi	28:30	9:10	+0:15
Half(13.11 mi)	1:58:43	9:03	0.68 mi	6:36	9:40	+0:30
25K	2:22:24	9:10	2.42 mi	23:41	9:46	+0:06
30K	2:54:31	9:22	3.11 mi	32:07	10:20	+0:34
35K	3:30:27	9:41	3.11 mi	35:56	11:34	+1:14
40K	4:07:46	9:58	3.10 mi	37:19	12:01	+0:27
Finish(26.22 mi)	4:22:54	10:02	1.37 mi	15:08	11:06	-0:55

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

10:02 /mi

Slowest Pace

12:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:23:19

32% of race

Time at Steady Pace

59:05

22% of race

Time at Slower Pace

2:00:30

46% of race

Average Pace: 10:02 /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	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	22294	15766	2006	26440	18214	2261
10K	3.10 mi	25388-3094	17513-1747	2204-198	28673	19263	2411
15K	3.11 mi	25609-221	17668-155	2221-17	26440	18214	2261
20K	3.11 mi	26025-416	17900-232	2235-14	27464	18734	2308
Half(13.11 mi)	0.68 mi	26217-192	18007-107	2244-9	29613	19667	2434
25K	2.42 mi	27200-983	18525-518	2296-52	30413	19975	2446
30K	3.11 mi	27996-796	18833-308	2321-25	31159	19922	2450
35K	3.11 mi	29274-1278	19291-458	2384-63	35524	21284	2639
40K	3.10 mi	29887-613	19352-61	2389-5	34308	20087	2497
Finish(26.22 mi)	1.37 mi	30086-199	19383-31	2391-2	34685	20143	2464

20143

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