Jennifer Sun

New York

Bib: 48363 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 29%

Gender (Female)

#0 / 24561

Top 17%

Division (F30-34)

#0 / 4161

Top 20%

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

8:14/mi

25:36

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:27/mi

51:51

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:09/mi

1:17:09

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:14/mi

1:42:45

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:11/mi

1:48:20

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:03/mi

2:07:52

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:14/mi

2:33:26

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:30/mi

2:59:51

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:03/mi

3:27:57

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:29/mi

3:39:31

↑ 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

1:48:208:16 /mi⚡ faster

2nd Half

1:51:118:29 /mi+2.6%

Positive split — 2.6% slower in the second half

AI Race Performance Report

Jennifer'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	25:36	8:14	3.11 mi	25:36	8:14	-
10K	51:51	8:21	3.10 mi	26:15	8:27	+0:13
15K	1:17:09	8:17	3.11 mi	25:18	8:09	-0:18
20K	1:42:45	8:16	3.11 mi	25:36	8:14	+0:05
Half(13.11 mi)	1:48:20	8:16	0.68 mi	5:35	8:11	-0:03
25K	2:07:52	8:14	2.42 mi	19:32	8:03	-0:08
30K	2:33:26	8:14	3.11 mi	25:34	8:14	+0:11
35K	2:59:51	8:16	3.11 mi	26:25	8:30	+0:16
40K	3:27:57	8:22	3.10 mi	28:06	9:03	+0:33
Finish(26.22 mi)	3:39:31	8:23	1.37 mi	11:34	8:29	-0:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:03 /mi

Average Pace

8:23 /mi

Slowest Pace

9:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:11:25

87% of race

Time at Steady Pace

28:06

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:22 /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	Females	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	17362	4544	928	17751	4563	934
10K	3.10 mi	18227-865	4875-331	968-40	19417	5339	1056
15K	3.11 mi	18027+200	4778+97	959+9	17751	4563	934
20K	3.11 mi	17766+261	4646+132	941+18	17314	4403	893
Half(13.11 mi)	0.68 mi	17613+153	4588+58	923+18	15483	3813	803
25K	2.42 mi	17130+483	4403+185	903+20	14689	3558	742
30K	3.11 mi	16478+652	4193+210	860+43	14165	3509	726
35K	3.11 mi	15910+568	4071+122	843+17	14425	3895	810
40K	3.10 mi	15611+299	4113-42	844-1	15685	4880	985
Finish(26.22 mi)	1.37 mi	15428+183	4087+26	845-1	13738	4203	887

4203

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Jennifer'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