Ai Nakatani

Redmond

Bib: 37835 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 22%

Gender (Female)

#0 / 24561

Top 11%

Masters (Masters Women)

#0 / 9409

Top 7%

Division (F40-44)

#0 / 3124

Top 12%

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

8:05/mi

25:06

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:53/mi

49:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:51/mi

1:14:01

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:55/mi

1:38:38

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:01/mi

1:44:06

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:01/mi

2:03:32

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:58/mi

2:28:18

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:54/mi

2:52:51

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:02/mi

3:17:47

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:51/mi

3:28:29

↑ 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

1:44:067:56 /mi⚖️ balanced

2nd Half

1:44:237:58 /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	25:06	8:05	3.11 mi	25:06	8:05	-
10K	49:37	7:59	3.10 mi	24:31	7:53	-0:12
15K	1:14:01	7:56	3.11 mi	24:24	7:51	-0:02
20K	1:38:38	7:56	3.11 mi	24:37	7:55	+0:04
Half(13.11 mi)	1:44:06	7:56	0.68 mi	5:28	8:01	+0:06
25K	2:03:32	7:57	2.42 mi	19:26	8:01	0:00
30K	2:28:18	7:57	3.11 mi	24:46	7:58	-0:03
35K	2:52:51	7:57	3.11 mi	24:33	7:54	-0:04
40K	3:17:47	7:57	3.10 mi	24:56	8:02	+0:08
Finish(26.22 mi)	3:28:29	7:57	1.37 mi	10:42	7:51	-0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:51 /mi

Average Pace

7:57 /mi

Slowest Pace

8:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:28:29

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:57 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	15776	3939	587	14615	3433	482
10K	3.10 mi	14708+1068	3567+372	519+68	13822	3239	455
15K	3.11 mi	14579+129	3491+76	498+21	14615	3433	482
20K	3.11 mi	14395+184	3417+74	484+14	14023	3211	449
Half(13.11 mi)	0.68 mi	14326+69	3395+22	483+1	13784	3152	436
25K	2.42 mi	14286+40	3372+23	479+4	14254	3374	490
30K	3.11 mi	13726+560	3202+170	454+25	11981	2686	381
35K	3.11 mi	12905+821	2969+233	424+30	9658	2104	285
40K	3.10 mi	11988+917	2764+205	395+29	8546	1978	271
Finish(26.22 mi)	1.37 mi	11742+246	2713+51	388+7	8920	2218	292

2218

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