Riley Bess

Saint Louis

Bib: 66929 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

12:15/mi

38:05

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:44/mi

1:23:52

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:15/mi

2:05:02

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:26/mi

2:43:41

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:14/mi

2:52:43

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:46/mi

3:23:40

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:50/mi

4:03:31

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:32/mi

4:42:28

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:49/mi

5:22:17

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:26/mi

5:39:15

↑ 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

2:52:4313:10 /mi+3.6%

2nd Half

2:46:3212:42 /mi✓ faster

Negative split — 3.6% faster in the second half

AI Race Performance Report

Riley'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	38:05	12:15	3.11 mi	38:05	12:15	-
10K	1:23:52	13:30	3.10 mi	45:47	14:44	+2:29
15K	2:05:02	13:25	3.11 mi	41:10	13:15	-1:29
20K	2:43:41	13:10	3.11 mi	38:39	12:26	-0:49
Half(13.11 mi)	2:52:43	13:10	0.68 mi	9:02	13:14	+0:48
25K	3:23:40	13:07	2.42 mi	30:57	12:46	-0:28
30K	4:03:31	13:04	3.11 mi	39:51	12:50	+0:04
35K	4:42:28	12:59	3.11 mi	38:57	12:32	-0:18
40K	5:22:17	12:58	3.10 mi	39:49	12:49	+0:17
Finish(26.22 mi)	5:39:15	12:57	1.37 mi	16:58	12:26	-0:23

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:15 /mi

Average Pace

12:57 /mi

Slowest Pace

14:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:33:42

28% of race

Time at Steady Pace

2:29:34

44% of race

Time at Slower Pace

1:35:59

28% of race

Average Pace: 12:56 /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	50482	22002	4906	51566	22754	5085
10K	3.10 mi	52336-1854	23238-1236	5167-261	53013	23720	5236
15K	3.11 mi	52180+156	23137+101	5142+25	51566	22754	5085
20K	3.11 mi	51266+914	22539+598	5047+95	47855	20383	4622
Half(13.11 mi)	0.68 mi	51126+140	22451+88	5025+22	47994	20601	4690
25K	2.42 mi	50448+678	22012+439	4947+78	46127	19542	4443
30K	3.11 mi	49446+1002	21414+598	4834+113	43687	18413	4246
35K	3.11 mi	48409+1037	20857+557	4718+116	40376	16910	3903
40K	3.10 mi	47424+985	20352+505	4619+99	38378	16331	3778
Finish(26.22 mi)	1.37 mi	47220+204	20262+90	4604+15	42663	18662	4394

18662

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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