Katelyn Szafranski

Ann Arbor

Bib: 10891 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 16%

Gender (Female)

#0 / 24561

Top 7%

Division (F20-24)

#0 / 2002

Top 7%

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

7:48/mi

24:15

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:36/mi

47:52

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:26/mi

1:10:59

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:32/mi

1:34:22

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:31/mi

1:39:30

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:25/mi

1:57:28

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:35/mi

2:21:02

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:47/mi

2:45:13

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:43/mi

3:09:10

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:17/mi

3:19:06

↑ 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

1:39:307:35 /mi⚖️ balanced

2nd Half

1:39:367:36 /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	24:15	7:48	3.11 mi	24:15	7:48	-
10K	47:52	7:42	3.10 mi	23:37	7:36	-0:12
15K	1:10:59	7:37	3.11 mi	23:07	7:26	-0:10
20K	1:34:22	7:36	3.11 mi	23:23	7:32	+0:06
Half(13.11 mi)	1:39:30	7:35	0.68 mi	5:08	7:31	-0:01
25K	1:57:28	7:34	2.42 mi	17:58	7:25	-0:06
30K	2:21:02	7:34	3.11 mi	23:34	7:35	+0:10
35K	2:45:13	7:36	3.11 mi	24:11	7:47	+0:12
40K	3:09:10	7:37	3.10 mi	23:57	7:43	-0:04
Finish(26.22 mi)	3:19:06	7:36	1.37 mi	9:56	7:17	-0:26

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:17 /mi

Average Pace

7:36 /mi

Slowest Pace

7:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:06:43

64% of race

Time at Steady Pace

1:12:23

36% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	12965	2918	226	10379	1930	165
10K	3.10 mi	11984+981	2552+366	210+16	11086	2238	185
15K	3.11 mi	11480+504	2353+199	195+15	10379	1930	165
20K	3.11 mi	11104+376	2209+144	189+6	10120	1865	164
Half(13.11 mi)	0.68 mi	10989+115	2177+32	188+1	9317	1631	152
25K	2.42 mi	10505+484	2031+146	179+9	8728	1484	141
30K	3.11 mi	10034+471	1907+124	170+9	8664	1579	148
35K	3.11 mi	9728+306	1861+46	168+2	8768	1789	170
40K	3.10 mi	9006+722	1732+129	153+15	6576	1308	112
Finish(26.22 mi)	1.37 mi	8678+328	1658+74	148+5	5227	983	87

983

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