Jekaterina Ermack

UXBRIDGE

Bib: 45667 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 43%

Masters (Masters Women)

#0 / 9409

Top 40%

Division (F45-49)

#0 / 2581

Top 43%

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

9:37/mi

29:52

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:27/mi

59:13

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:29/mi

1:28:41

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:38/mi

1:58:36

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:40/mi

2:05:12

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:39/mi

2:28:35

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:14/mi

3:00:23

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:37/mi

3:33:23

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:55/mi

4:07:19

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:25/mi

4:21:31

↑ 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

2:05:129:33 /mi⚡ faster

2nd Half

2:16:1910:24 /mi+8.9%

Positive split — 8.9% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:52	9:37	3.11 mi	29:52	9:37	-
10K	59:13	9:32	3.10 mi	29:21	9:27	-0:10
15K	1:28:41	9:31	3.11 mi	29:28	9:29	+0:02
20K	1:58:36	9:33	3.11 mi	29:55	9:38	+0:09
Half(13.11 mi)	2:05:12	9:33	0.68 mi	6:36	9:40	+0:02
25K	2:28:35	9:34	2.42 mi	23:23	9:39	-0:01
30K	3:00:23	9:41	3.11 mi	31:48	10:14	+0:35
35K	3:33:23	9:49	3.11 mi	33:00	10:37	+0:23
40K	4:07:19	9:57	3.10 mi	33:56	10:55	+0:18
Finish(26.22 mi)	4:21:31	9:59	1.37 mi	14:12	10:25	-0:30

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:27 /mi

Average Pace

9:59 /mi

Slowest Pace

10:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:00:23

69% of race

Time at Steady Pace

1:21:08

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:58 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	32176	11108	1183	32364	11133	1190
10K	3.10 mi	31200+976	10638+470	1146+37	30433	10259	1093
15K	3.11 mi	31555-355	10775-137	1150-4	32364	11133	1190
20K	3.11 mi	31497+58	10749+26	1146+4	31564	10792	1137
Half(13.11 mi)	0.68 mi	31323+174	10675+74	1144+2	29720	10012	1048
25K	2.42 mi	30909+414	10534+141	1117+27	29554	10014	1058
30K	3.11 mi	30664+245	10495+39	1114+3	30434	10841	1145
35K	3.11 mi	30350+314	10506-11	1116-2	30019	11159	1174
40K	3.10 mi	29751+599	10467+39	1113+3	28048	10862	1127
Finish(26.22 mi)	1.37 mi	29669+82	10489-22	1114-1	29683	11910	1182

11910

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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