Jessica Ong

San Diego

Bib: 36747 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

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

9:00/mi

27:58

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:11/mi

56:29

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:16/mi

1:25:17

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:27/mi

1:54:39

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:43/mi

2:01:17

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:39/mi

2:24:40

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:32/mi

3:00:30

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:13/mi

3:41:33

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:13/mi

4:25:44

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:12/mi

4:42:22

↑ 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

2:01:179:15 /mi⚡ faster

2nd Half

2:41:0512:17 /mi+32.8%

Positive split — 32.8% slower in the second half

AI Race Performance Report

Jessica's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:58	9:00	3.11 mi	27:58	9:00	-
10K	56:29	9:05	3.10 mi	28:31	9:11	+0:11
15K	1:25:17	9:09	3.11 mi	28:48	9:16	+0:05
20K	1:54:39	9:14	3.11 mi	29:22	9:27	+0:11
Half(13.11 mi)	2:01:17	9:15	0.68 mi	6:38	9:43	+0:16
25K	2:24:40	9:19	2.42 mi	23:23	9:39	-0:04
30K	3:00:30	9:41	3.11 mi	35:50	11:32	+1:53
35K	3:41:33	10:11	3.11 mi	41:03	13:13	+1:41
40K	4:25:44	10:41	3.10 mi	44:11	14:13	+1:00
Finish(26.22 mi)	4:42:22	10:47	1.37 mi	16:38	12:12	-2:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

10:47 /mi

Slowest Pace

14:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:24:40

51% of race

Time at Slower Pace

2:17:42

49% of race

Average Pace: 10:46 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	25613	8016	1779	30502	10204	2335
10K	3.10 mi	26461-848	8378-362	1868-89	27652	8926	2008
15K	3.11 mi	27917-1456	8995-617	2025-157	30502	10204	2335
20K	3.11 mi	28515-598	9271-276	2101-76	30134	10075	2324
Half(13.11 mi)	0.68 mi	28604-89	9318-47	2126-25	30130	10233	2368
25K	2.42 mi	28711-107	9407-89	2152-26	29566	10026	2304
30K	3.11 mi	30702-1991	10516-1109	2406-254	38152	15190	3517
35K	3.11 mi	33189-2487	12033-1517	2750-344	43059	18382	4233
40K	3.10 mi	35330-2141	13397-1364	3066-316	44418	19475	4436
Finish(26.22 mi)	1.37 mi	35666-336	13667-270	3145-79	41416	18019	4267

18019

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