Amy Retsema Eyler

Seattle

Bib: 15089 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 37%

Gender (Female)

#0 / 24561

Top 24%

Masters (Masters Women)

#0 / 9409

Top 20%

Division (F50-54)

#0 / 1771

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

8:31/mi

26:29

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:28/mi

52:48

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:19/mi

1:18:37

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:36/mi

1:45:20

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:29/mi

1:51:07

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:39/mi

2:12:05

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:53/mi

2:39:42

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:16/mi

3:08:30

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:32/mi

3:38:07

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:43/mi

3:51:22

↑ 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

1:51:078:29 /mi⚡ faster

2nd Half

2:00:159:10 /mi+8.2%

Positive split — 8.2% slower in the second half

AI Race Performance Report

Amy'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	26:29	8:31	3.11 mi	26:29	8:31	-
10K	52:48	8:30	3.10 mi	26:19	8:28	-0:03
15K	1:18:37	8:26	3.11 mi	25:49	8:19	-0:09
20K	1:45:20	8:29	3.11 mi	26:43	8:36	+0:17
Half(13.11 mi)	1:51:07	8:29	0.68 mi	5:47	8:29	-0:07
25K	2:12:05	8:30	2.42 mi	20:58	8:39	+0:10
30K	2:39:42	8:34	3.11 mi	27:37	8:53	+0:14
35K	3:08:30	8:40	3.11 mi	28:48	9:16	+0:23
40K	3:38:07	8:47	3.10 mi	29:37	9:32	+0:16
Finish(26.22 mi)	3:51:22	8:50	1.37 mi	13:15	9:43	+0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:19 /mi

Average Pace

8:50 /mi

Slowest Pace

9:43 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:39:42

69% of race

Time at Steady Pace

1:11:40

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:49 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	20011	5581	291	19497	5283	261
10K	3.10 mi	19764+247	5497+84	282+9	19662	5450	286
15K	3.11 mi	19628+136	5426+71	275+7	19497	5283	261
20K	3.11 mi	19856-228	5505-79	286-11	20830	5873	306
Half(13.11 mi)	0.68 mi	19702+154	5444+61	277+9	18306	4929	224
25K	2.42 mi	19735-33	5467-23	278-1	20280	5739	305
30K	3.11 mi	19662+73	5498-31	273+5	20020	5876	311
35K	3.11 mi	19706-44	5611-113	285-12	21021	6727	362
40K	3.10 mi	19459+247	5683-72	297-12	19363	6523	343
Finish(26.22 mi)	1.37 mi	19678-219	5848-165	307-10	24165	9060	513

9060

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Amy'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