Jeffrey Biggio

Buffalo Grove

Bib: 50657 M

0:00

0:00

/ mi

Be the first to cheer!

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

12:28/mi

38:45

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

13:02/mi

1:19:16

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:37/mi

2:01:35

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

14:03/mi

2:45:13

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

15:23/mi

2:55:43

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

17:05/mi

3:37:09

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

16:25/mi

4:28:10

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

16:56/mi

5:20:46

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

17:41/mi

6:15:42

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

15:30/mi

6:36:51

↑ 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

2:55:4313:24 /mi⚡ faster

2nd Half

3:41:0816:52 /mi+25.8%

Positive split — 25.8% slower in the second half

AI Race Performance Report

Jeffrey'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	38:45	12:28	3.11 mi	38:45	12:28	-
10K	1:19:16	12:45	3.10 mi	40:31	13:02	+0:34
15K	2:01:35	13:03	3.11 mi	42:19	13:37	+0:35
20K	2:45:13	13:18	3.11 mi	43:38	14:03	+0:26
Half(13.11 mi)	2:55:43	13:24	0.68 mi	10:30	15:23	+1:20
25K	3:37:09	13:59	2.42 mi	41:26	17:05	+1:42
30K	4:28:10	14:23	3.11 mi	51:01	16:25	-0:40
35K	5:20:46	14:45	3.11 mi	52:36	16:56	+0:31
40K	6:15:42	15:07	3.10 mi	54:56	17:41	+0:45
Finish(26.22 mi)	6:36:51	15:09	1.37 mi	21:09	15:30	-2:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:28 /mi

Average Pace

15:09 /mi

Slowest Pace

17:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:45:13

42% of race

Time at Steady Pace

31:39

8% of race

Time at Slower Pace

3:19:59

50% of race

Average Pace: 15:08 /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	51158	28703	4544	52153	28992	4590
10K	3.10 mi	50779+379	28621+82	4534+10	50353	28461	4526
15K	3.11 mi	51433-654	28804-183	4559-25	52153	28992	4590
20K	3.11 mi	51501-68	28812-8	4562-3	51476	28762	4558
Half(13.11 mi)	0.68 mi	51550-49	28823-11	4565-3	51887	28810	4572
25K	2.42 mi	52161-611	28997-174	4586-21	53368	29292	4616
30K	3.11 mi	52293-132	29027-30	4593-7	52298	28850	4577
35K	3.11 mi	52421-128	29051-24	4593	52560	28921	4572
40K	3.10 mi	52619-198	29104-53	4596-3	52678	28898	4557
Finish(26.22 mi)	1.37 mi	52650-31	29109-5	4596	51623	28368	4485

28368

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Jeffrey'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