Jacob Melnick

Chicago

Bib: 34931 M

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M30-34)

#0 / 4787

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

9:12/mi

28:36

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:08/mi

56:59

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:07/mi

1:25:20

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:39/mi

1:55:20

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:17/mi

2:02:21

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:49/mi

2:28:35

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:49/mi

3:08:23

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:49/mi

3:48:12

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:03/mi

4:28:45

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:21/mi

4:41:30

↑ 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

2:02:219:20 /mi⚡ faster

2nd Half

2:39:0912:08 /mi+30.1%

Positive split — 30.1% slower in the second half

AI Race Performance Report

Jacob's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:36	9:12	3.11 mi	28:36	9:12	-
10K	56:59	9:10	3.10 mi	28:23	9:08	-0:04
15K	1:25:20	9:09	3.11 mi	28:21	9:07	-0:01
20K	1:55:20	9:17	3.11 mi	30:00	9:39	+0:32
Half(13.11 mi)	2:02:21	9:20	0.68 mi	7:01	10:17	+0:38
25K	2:28:35	9:34	2.42 mi	26:14	10:49	+0:32
30K	3:08:23	10:06	3.11 mi	39:48	12:49	+2:00
35K	3:48:12	10:30	3.11 mi	39:49	12:49	0:00
40K	4:28:45	10:49	3.10 mi	40:33	13:03	+0:14
Finish(26.22 mi)	4:41:30	10:45	1.37 mi	12:45	9:21	-3:42

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:07 /mi

Average Pace

10:45 /mi

Slowest Pace

13:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:38:05

35% of race

Time at Steady Pace

1:03:15

22% of race

Time at Slower Pace

2:00:10

43% of race

Average Pace: 10:44 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	28036	18937	3269	29035	19577	3409
10K	3.10 mi	27480+556	18647+290	3219+50	27115	18454	3196
15K	3.11 mi	27962-482	18947-300	3284-65	29035	19577	3409
20K	3.11 mi	29060-1098	19524-577	3386-102	31772	20883	3615
Half(13.11 mi)	0.68 mi	29396-336	19685-161	3425-39	34186	21812	3750
25K	2.42 mi	30905-1509	20375-690	3530-105	37668	23151	3954
30K	3.11 mi	33958-3053	21701-1326	3733-203	43605	25238	4228
35K	3.11 mi	35440-1482	22204-503	3800-67	41533	23999	4035
40K	3.10 mi	36181-741	22299-95	3824-24	39434	22558	3827
Finish(26.22 mi)	1.37 mi	35441+740	21899+400	3760+64	21203	13566	2415

13566

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Jacob's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing