Ian Chasler

Charlotte

Bib: 40520 M

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M35-39)

#0 / 4653

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

8:43/mi

27:05

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:09/mi

55:30

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:49/mi

1:22:52

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:05/mi

1:51:04

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:14/mi

1:57:22

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:19/mi

2:19:57

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:48/mi

2:50:24

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:59/mi

3:24:32

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:03/mi

4:01:58

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:28/mi

4:17:37

↑ 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

1:57:228:57 /mi⚡ faster

2nd Half

2:20:1510:42 /mi+19.5%

Positive split — 19.5% slower in the second half

AI Race Performance Report

Ian'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	27:05	8:43	3.11 mi	27:05	8:43	-
10K	55:30	8:56	3.10 mi	28:25	9:09	+0:26
15K	1:22:52	8:53	3.11 mi	27:22	8:49	-0:20
20K	1:51:04	8:56	3.11 mi	28:12	9:05	+0:16
Half(13.11 mi)	1:57:22	8:57	0.68 mi	6:18	9:14	+0:09
25K	2:19:57	9:01	2.42 mi	22:35	9:19	+0:05
30K	2:50:24	9:08	3.11 mi	30:27	9:48	+0:29
35K	3:24:32	9:24	3.11 mi	34:08	10:59	+1:11
40K	4:01:58	9:44	3.10 mi	37:26	12:03	+1:04
Finish(26.22 mi)	4:17:37	9:50	1.37 mi	15:39	11:28	-0:35

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:43 /mi

Average Pace

9:50 /mi

Slowest Pace

12:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

27:05

11% of race

Time at Steady Pace

2:23:19

56% of race

Time at Slower Pace

1:27:13

34% of race

Average Pace: 9:50 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	22134	15664	2749	25113	17456	3011
10K	3.10 mi	24516-2382	17025-1361	2956-207	27199	18501	3159
15K	3.11 mi	24609-93	17129-104	2967-11	25113	17456	3011
20K	3.11 mi	24999-390	17334-205	3005-38	26339	18120	3100
Half(13.11 mi)	0.68 mi	25023-24	17340-6	3007-2	25972	17796	3064
25K	2.42 mi	25316-293	17454-114	3013-6	27112	18302	3131
30K	3.11 mi	25830-514	17650-196	3037-24	27511	18182	3099
35K	3.11 mi	27102-1272	18182-532	3111-74	32232	19761	3317
40K	3.10 mi	28049-947	18453-271	3146-35	34505	20179	3374
Finish(26.22 mi)	1.37 mi	28469-420	18584-131	3161-15	37247	21368	3552

21368

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Ian'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