Natalie Stefka

Denver

Bib: 12430 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 6%

Gender (Female)

#0 / 24561

Top 1%

Division (F25-29)

#0 / 5362

Top 2%

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

6:44/mi

20:54

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:48/mi

42:03

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:43/mi

1:02:56

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:39/mi

1:23:36

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:42/mi

1:28:10

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:34/mi

1:44:06

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:40/mi

2:04:48

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:48/mi

2:25:55

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

6:58/mi

2:47:33

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:03/mi

2:57:10

↑ 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

1:28:106:44 /mi⚖️ balanced

2nd Half

1:29:006:47 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:54	6:44	3.11 mi	20:54	6:44	-
10K	42:03	6:46	3.10 mi	21:09	6:48	+0:04
15K	1:02:56	6:45	3.11 mi	20:53	6:43	-0:05
20K	1:23:36	6:44	3.11 mi	20:40	6:39	-0:04
Half(13.11 mi)	1:28:10	6:44	0.68 mi	4:34	6:42	+0:03
25K	1:44:06	6:42	2.42 mi	15:56	6:34	-0:08
30K	2:04:48	6:42	3.11 mi	20:42	6:40	+0:06
35K	2:25:55	6:43	3.11 mi	21:07	6:48	+0:08
40K	2:47:33	6:44	3.10 mi	21:38	6:58	+0:10
Finish(26.22 mi)	2:57:10	6:46	1.37 mi	9:37	7:03	+0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:34 /mi

Average Pace

6:46 /mi

Slowest Pace

7:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:25:55

82% of race

Time at Steady Pace

31:15

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:45 /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	4348	384	136	4652	405	142
10K	3.10 mi	4437-89	398-14	142-6	4612	410	149
15K	3.11 mi	4451-14	389+9	137+5	4652	405	142
20K	3.11 mi	4173+278	339+50	115+22	3448	254	86
Half(13.11 mi)	0.68 mi	4114+59	332+7	114+1	3434	250	86
25K	2.42 mi	3870+244	299+33	100+14	2898	197	70
30K	3.11 mi	3622+248	270+29	90+10	2824	197	66
35K	3.11 mi	3412+210	253+17	85+5	2975	247	86
40K	3.10 mi	3265+147	255-2	86-1	2970	323	107
Finish(26.22 mi)	1.37 mi	3273-8	265-10	89-3	4031	624	201

624

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