Ralph Bucktowar

LYON

Bib: 6855 M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 26%

Gender (Male)

#0 / 29548

Top 36%

Masters (Masters Men)

#0 / 14666

Top 31%

Division (M40-44)

#0 / 4329

Top 38%

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

7:30/mi

23:17

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:34/mi

46:48

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:28/mi

1:10:01

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:46/mi

1:34:08

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:58/mi

1:39:34

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:03/mi

1:59:06

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:36/mi

2:25:48

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:55/mi

2:53:30

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:29/mi

3:22:59

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:25/mi

3:35:49

↑ 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

1:39:347:36 /mi⚡ faster

2nd Half

1:56:158:52 /mi+16.8%

Positive split — 16.8% slower in the second half

AI Race Performance Report

Ralph'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	23:17	7:30	3.11 mi	23:17	7:30	-
10K	46:48	7:32	3.10 mi	23:31	7:34	+0:04
15K	1:10:01	7:31	3.11 mi	23:13	7:28	-0:06
20K	1:34:08	7:34	3.11 mi	24:07	7:46	+0:18
Half(13.11 mi)	1:39:34	7:36	0.68 mi	5:26	7:58	+0:12
25K	1:59:06	7:40	2.42 mi	19:32	8:03	+0:05
30K	2:25:48	7:49	3.11 mi	26:42	8:36	+0:33
35K	2:53:30	7:59	3.11 mi	27:42	8:55	+0:19
40K	3:22:59	8:10	3.10 mi	29:29	9:29	+0:34
Finish(26.22 mi)	3:35:49	8:14	1.37 mi	12:50	9:25	-0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:28 /mi

Average Pace

8:14 /mi

Slowest Pace

9:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:10:01

32% of race

Time at Steady Pace

49:05

23% of race

Time at Slower Pace

1:36:43

45% of race

Average Pace: 8:14 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	10151	8252	1346	10692	8660	1420
10K	3.10 mi	10440-289	8438-186	1374-28	10802	8675	1413
15K	3.11 mi	10457-17	8475-37	1376-2	10692	8660	1420
20K	3.11 mi	10906-449	8771-296	1417-41	12336	9694	1553
Half(13.11 mi)	0.68 mi	11036-130	8846-75	1433-16	13224	10241	1606
25K	2.42 mi	11546-510	9139-293	1471-38	14650	11107	1725
30K	3.11 mi	12451-905	9688-549	1542-71	17283	12554	1944
35K	3.11 mi	13174-723	10116-428	1590-48	17908	12571	1941
40K	3.10 mi	13857-683	10435-319	1634-44	19025	12639	1950
Finish(26.22 mi)	1.37 mi	14189-332	10588-153	1656-22	21643	13771	2115

13771

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Ralph'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