Sarah Walsh

Denver

Bib: 39115 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 26%

Gender (Female)

#0 / 24561

Top 14%

Division (F25-29)

#0 / 5362

Top 17%

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

8:16/mi

25:40

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:00/mi

50:31

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:54/mi

1:15:04

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:59/mi

1:39:51

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:15/mi

1:45:29

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:55/mi

2:04:40

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:12/mi

2:30:10

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:21/mi

2:56:07

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:52/mi

3:23:41

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:34/mi

3:35:22

↑ 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

1:45:298:03 /mi⚡ faster

2nd Half

1:49:538:23 /mi+4.2%

Positive split — 4.2% slower in the second half

AI Race Performance Report

Sarah'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	25:40	8:16	3.11 mi	25:40	8:16	-
10K	50:31	8:08	3.10 mi	24:51	8:00	-0:16
15K	1:15:04	8:03	3.11 mi	24:33	7:54	-0:06
20K	1:39:51	8:02	3.11 mi	24:47	7:59	+0:05
Half(13.11 mi)	1:45:29	8:03	0.68 mi	5:38	8:15	+0:16
25K	2:04:40	8:02	2.42 mi	19:11	7:55	-0:20
30K	2:30:10	8:03	3.11 mi	25:30	8:12	+0:17
35K	2:56:07	8:06	3.11 mi	25:57	8:21	+0:09
40K	3:23:41	8:12	3.10 mi	27:34	8:52	+0:31
Finish(26.22 mi)	3:35:22	8:13	1.37 mi	11:41	8:34	-0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:54 /mi

Average Pace

8:13 /mi

Slowest Pace

8:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:07:48

87% of race

Time at Steady Pace

27:34

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /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	17567	4630	1079	15157	3615	915
10K	3.10 mi	16261+1306	4125+505	992+87	15057	3677	912
15K	3.11 mi	15900+361	3946+179	970+22	15157	3615	915
20K	3.11 mi	15523+377	3799+147	946+24	14564	3423	892
Half(13.11 mi)	0.68 mi	15544-21	3803-4	943+3	16188	4044	991
25K	2.42 mi	15111+433	3658+145	920+23	13269	3028	815
30K	3.11 mi	14830+281	3572+86	906+14	13998	3447	890
35K	3.11 mi	14328+502	3483+89	890+16	13227	3402	861
40K	3.10 mi	14115+213	3520-37	884+6	14355	4311	1049
Finish(26.22 mi)	1.37 mi	14043+72	3544-24	901-17	14442	4496	1154

4496

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Sarah'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