Alex Tolbert

Chicago

Bib: 58262 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M35-39)

#0 / 4653

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

11:34/mi

35:57

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:42/mi

1:12:18

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:52/mi

1:49:11

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:37/mi

2:31:29

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

15:15/mi

2:41:53

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

17:43/mi

3:24:51

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

26:28/mi

4:47:05

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:06/mi

5:34:01

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:06/mi

6:20:56

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

16:36/mi

6:43:35

↑ 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

2:41:5312:21 /mi⚡ faster

2nd Half

4:01:4218:26 /mi+49.3%

Positive split — 49.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:57	11:34	3.11 mi	35:57	11:34	-
10K	1:12:18	11:38	3.10 mi	36:21	11:42	+0:08
15K	1:49:11	11:43	3.11 mi	36:53	11:52	+0:10
20K	2:31:29	12:11	3.11 mi	42:18	13:37	+1:45
Half(13.11 mi)	2:41:53	12:21	0.68 mi	10:24	15:15	+1:38
25K	3:24:51	13:11	2.42 mi	42:58	17:43	+2:28
30K	4:47:05	15:24	3.11 mi	1:22:14	26:28	+8:45
35K	5:34:01	15:21	3.11 mi	46:56	15:06	-11:22
40K	6:20:56	15:20	3.10 mi	46:56	15:06	0:00
Finish(26.22 mi)	6:43:35	15:24	1.37 mi	22:39	16:36	+1:30

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

11:34 /mi

Average Pace

15:24 /mi

Slowest Pace

26:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:49:11

27% of race

Time at Steady Pace

2:49:12

42% of race

Time at Slower Pace

2:05:12

31% of race

Average Pace: 15:24 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	47777	27551	4403	47931	27622	4436
10K	3.10 mi	46743+1034	27215+336	4363+40	46032	26924	4333
15K	3.11 mi	47211-468	27381-166	4397-34	47931	27622	4436
20K	3.11 mi	48545-1334	27821-440	4449-52	50671	28473	4524
Half(13.11 mi)	0.68 mi	48828-283	27899-78	4457-8	51704	28736	4567
25K	2.42 mi	50623-1795	28497-598	4530-73	53593	29366	4622
30K	3.11 mi	53351-2728	29359-862	4628-98	54103	29543	4653
35K	3.11 mi	53170+181	29297+62	4624+4	49161	27366	4389
40K	3.10 mi	52912+258	29205+92	4611+13	47614	26440	4236
Finish(26.22 mi)	1.37 mi	52976-64	29215-10	4613-2	52728	28909	4557

28909

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