Dalton Groff

Chicago

Bib: 44253 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 45%

Gender (Male)

#0 / 29548

Division (M25-29)

#0 / 4122

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

7:45/mi

24:05

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:17/mi

49:49

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:16/mi

1:15:30

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:50/mi

1:42:56

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:56/mi

1:49:02

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:16/mi

2:11:29

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:33/mi

2:41:08

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:08/mi

3:12:36

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:39/mi

3:48:47

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:36/mi

4:03:15

↑ 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

1:49:028:19 /mi⚡ faster

2nd Half

2:14:1310:14 /mi+23.1%

Positive split — 23.1% 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	24:05	7:45	3.11 mi	24:05	7:45	-
10K	49:49	8:01	3.10 mi	25:44	8:17	+0:32
15K	1:15:30	8:06	3.11 mi	25:41	8:16	-0:01
20K	1:42:56	8:17	3.11 mi	27:26	8:50	+0:34
Half(13.11 mi)	1:49:02	8:19	0.68 mi	6:06	8:56	+0:06
25K	2:11:29	8:28	2.42 mi	22:27	9:16	+0:20
30K	2:41:08	8:39	3.11 mi	29:39	9:33	+0:17
35K	3:12:36	8:51	3.11 mi	31:28	10:08	+0:35
40K	3:48:47	9:12	3.10 mi	36:11	11:39	+1:31
Finish(26.22 mi)	4:03:15	9:17	1.37 mi	14:28	10:36	-1:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:45 /mi

Average Pace

9:17 /mi

Slowest Pace

11:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:15:30

31% of race

Time at Steady Pace

1:25:38

35% of race

Time at Slower Pace

1:22:07

34% of race

Average Pace: 9:17 /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	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	12437	9723	1480	19052	13957	2135
10K	3.10 mi	15076-2639	11389-1666	1720-240	17724	13065	1980
15K	3.11 mi	16356-1280	12230-841	1857-137	19052	13957	2135
20K	3.11 mi	17921-1565	13206-976	2010-153	23398	16474	2506
Half(13.11 mi)	0.68 mi	18106-185	13321-115	2023-13	22775	16043	2436
25K	2.42 mi	19331-1225	14024-703	2120-97	26589	18010	2729
30K	3.11 mi	20416-1085	14597-573	2208-88	25736	17244	2588
35K	3.11 mi	21571-1155	15147-550	2275-67	26977	17411	2597
40K	3.10 mi	23822-2251	16190-1043	2416-141	32260	19134	2795
Finish(26.22 mi)	1.37 mi	24194-372	16328-138	2437-21	31149	18461	2804

18461

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