Erin Lentini

Merrick

Bib: 68376 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Top 49%

Division (F45-49)

#0 / 2581

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

10:47/mi

33:29

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:32/mi

1:06:14

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:15/mi

1:38:04

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:17/mi

2:10:02

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:35/mi

2:17:15

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:26/mi

2:42:33

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:28/mi

3:15:04

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:37/mi

3:48:04

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:06/mi

4:22:32

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:51/mi

4:37:20

↑ 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

2:17:1510:28 /mi⚡ faster

2nd Half

2:20:0510:41 /mi+2.1%

Positive split — 2.1% slower in the second half

AI Race Performance Report

Erin'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	33:29	10:47	3.11 mi	33:29	10:47	-
10K	1:06:14	10:40	3.10 mi	32:45	10:32	-0:15
15K	1:38:04	10:31	3.11 mi	31:50	10:15	-0:17
20K	2:10:02	10:28	3.11 mi	31:58	10:17	+0:02
Half(13.11 mi)	2:17:15	10:28	0.68 mi	7:13	10:35	+0:18
25K	2:42:33	10:28	2.42 mi	25:18	10:26	-0:09
30K	3:15:04	10:28	3.11 mi	32:31	10:28	+0:02
35K	3:48:04	10:29	3.11 mi	33:00	10:37	+0:09
40K	4:22:32	10:34	3.10 mi	34:28	11:06	+0:29
Finish(26.22 mi)	4:37:20	10:35	1.37 mi	14:48	10:51	-0:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:15 /mi

Average Pace

10:35 /mi

Slowest Pace

11:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:14:35

70% of race

Time at Steady Pace

1:22:45

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:35 /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	42219	16706	1752	38704	14619	1510
10K	3.10 mi	40427+1792	15630+1076	1640+112	39077	14858	1567
15K	3.11 mi	39696+731	15171+459	1589+51	38704	14619	1510
20K	3.11 mi	38820+876	14688+483	1530+59	36770	13623	1415
Half(13.11 mi)	0.68 mi	38612+208	14587+101	1513+17	36239	13536	1388
25K	2.42 mi	37930+682	14285+302	1487+26	35237	13124	1375
30K	3.11 mi	36617+1313	13689+596	1424+63	31999	11713	1240
35K	3.11 mi	35397+1220	13211+478	1385+39	30028	11168	1176
40K	3.10 mi	34413+984	12910+301	1362+23	29059	11415	1185
Finish(26.22 mi)	1.37 mi	34315+98	12935-25	1362	33040	13685	1357

13685

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Erin'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