Bryan Feldman

Libertyville

Bib: 60139 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 (M50-54)

#0 / 2876

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

11:01/mi

34:13

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:54/mi

1:08:04

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:42/mi

1:44:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:47/mi

2:21:02

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:22/mi

2:29:28

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:41/mi

3:00:12

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:39/mi

3:42:36

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:29/mi

4:27:36

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:58/mi

5:11:01

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:07/mi

5:27:32

↑ 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

2:29:2811:24 /mi⚡ faster

2nd Half

2:58:0413:35 /mi+19.1%

Positive split — 19.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:13	11:01	3.11 mi	34:13	11:01	-
10K	1:08:04	10:57	3.10 mi	33:51	10:54	-0:07
15K	1:44:26	11:12	3.11 mi	36:22	11:42	+0:48
20K	2:21:02	11:21	3.11 mi	36:36	11:47	+0:05
Half(13.11 mi)	2:29:28	11:24	0.68 mi	8:26	12:22	+0:35
25K	3:00:12	11:36	2.42 mi	30:44	12:41	+0:19
30K	3:42:36	11:56	3.11 mi	42:24	13:39	+0:58
35K	4:27:36	12:18	3.11 mi	45:00	14:29	+0:50
40K	5:11:01	12:31	3.10 mi	43:25	13:58	-0:31
Finish(26.22 mi)	5:27:32	12:30	1.37 mi	16:31	12:07	-1:51

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:54 /mi

Average Pace

12:30 /mi

Slowest Pace

14:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:21:02

43% of race

Time at Steady Pace

55:41

17% of race

Time at Slower Pace

2:10:49

40% of race

Average Pace: 12:30 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	44083	26213	2521	47227	27369	2603
10K	3.10 mi	42579+1504	25642+571	2448+73	41464	25164	2384
15K	3.11 mi	44520-1941	26392-750	2528-80	47227	27369	2603
20K	3.11 mi	44802-282	26469-77	2522+6	45474	26598	2521
Half(13.11 mi)	0.68 mi	44896-94	26479-10	2522	45288	26329	2500
25K	2.42 mi	45112-216	26505-26	2521+1	45819	26472	2522
30K	3.11 mi	45469-357	26548-43	2522-1	46446	26432	2526
35K	3.11 mi	45877-408	26591-43	2524-2	47373	26569	2531
40K	3.10 mi	45614+263	26339+252	2499+25	43483	24480	2308
Finish(26.22 mi)	1.37 mi	45414+200	26222+117	2485+14	40980	23195	2144

23195

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