Natalie Nelson

Denver

Bib: 71825 F

0:00

0:00

/ mi

Be the first to cheer!

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

10:23/mi

32:15

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:34/mi

1:05:05

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:54/mi

1:38:58

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:36/mi

2:15:00

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:06/mi

2:23:15

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:18/mi

2:53:05

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:05/mi

3:33:43

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:07/mi

4:14:27

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:07/mi

4:55:11

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:46/mi

5:12:36

↑ 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

2:23:1510:56 /mi⚡ faster

2nd Half

2:49:2112:55 /mi+18.2%

Positive split — 18.2% slower in the second half

AI Race Performance Report

Natalie'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	32:15	10:23	3.11 mi	32:15	10:23	-
10K	1:05:05	10:28	3.10 mi	32:50	10:34	+0:11
15K	1:38:58	10:37	3.11 mi	33:53	10:54	+0:20
20K	2:15:00	10:52	3.11 mi	36:02	11:36	+0:42
Half(13.11 mi)	2:23:15	10:56	0.68 mi	8:15	12:06	+0:30
25K	2:53:05	11:09	2.42 mi	29:50	12:18	+0:12
30K	3:33:43	11:28	3.11 mi	40:38	13:05	+0:47
35K	4:14:27	11:42	3.11 mi	40:44	13:07	+0:02
40K	4:55:11	11:53	3.10 mi	40:44	13:07	0:00
Finish(26.22 mi)	5:12:36	11:56	1.37 mi	17:25	12:46	-0:21

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:23 /mi

Average Pace

11:56 /mi

Slowest Pace

13:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:15:00

43% of race

Time at Steady Pace

55:30

18% of race

Time at Slower Pace

2:02:06

39% of race

Average Pace: 11:55 /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	38786	14671	3254	43304	17389	3974
10K	3.10 mi	38877-91	14703-32	3305-51	39276	14972	3400
15K	3.11 mi	40451-1574	15625-922	3534-229	43304	17389	3974
20K	3.11 mi	41747-1296	16471-846	3761-227	44790	18431	4227
Half(13.11 mi)	0.68 mi	41937-190	16608-137	3804-43	44340	18354	4230
25K	2.42 mi	42598-661	17081-473	3908-104	44641	18650	4257
30K	3.11 mi	43187-589	17587-506	4019-111	44576	18947	4355
35K	3.11 mi	43187	17724-137	4064-45	42672	18178	4191
40K	3.10 mi	42729+458	17612+112	4034+30	39714	17023	3927
Finish(26.22 mi)	1.37 mi	42814-85	17699-87	4064-30	44184	19438	4552

19438

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Natalie'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