John Frost

Los Angeles

Bib: 15244 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 12%

Gender (Male)

#0 / 29548

Top 19%

Masters (Masters Men)

#0 / 14666

Top 14%

Division (M40-44)

#0 / 4329

Top 22%

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

6:36/mi

20:29

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:38/mi

41:04

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:33/mi

1:01:24

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:37/mi

1:21:58

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:23/mi

1:27:41

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:13/mi

1:45:11

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:45/mi

2:09:17

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:07/mi

2:34:30

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:34/mi

3:01:07

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:02/mi

3:12:04

↑ 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

1:27:416:41 /mi⚡ faster

2nd Half

1:44:237:58 /mi+19.0%

Positive split — 19.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:29	6:36	3.11 mi	20:29	6:36	-
10K	41:04	6:37	3.10 mi	20:35	6:38	+0:02
15K	1:01:24	6:35	3.11 mi	20:20	6:33	-0:05
20K	1:21:58	6:36	3.11 mi	20:34	6:37	+0:04
Half(13.11 mi)	1:27:41	6:41	0.68 mi	5:43	8:23	+1:46
25K	1:45:11	6:46	2.42 mi	17:30	7:13	-1:10
30K	2:09:17	6:56	3.11 mi	24:06	7:45	+0:32
35K	2:34:30	7:06	3.11 mi	25:13	8:07	+0:22
40K	3:01:07	7:17	3.10 mi	26:37	8:34	+0:27
Finish(26.22 mi)	3:12:04	7:20	1.37 mi	10:57	8:02	-0:32

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:33 /mi

Average Pace

7:20 /mi

Slowest Pace

8:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:39:28

52% of race

Time at Steady Pace

1:00:16

31% of race

Time at Slower Pace

32:20

17% of race

Average Pace: 7:20 /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	3312	3073	423	3341	3100	434
10K	3.10 mi	3299+13	3065+8	423	3374	3141	441
15K	3.11 mi	3313-14	3084-19	429-6	3341	3100	434
20K	3.11 mi	3280+33	3050+34	422+7	3251	3026	427
Half(13.11 mi)	0.68 mi	3866-586	3577-527	536-114	17214	12738	1971
25K	2.42 mi	4412-546	4028-451	638-102	7110	6108	1028
30K	3.11 mi	5452-1040	4876-848	821-183	10081	8018	1294
35K	3.11 mi	5984-532	5252-376	892-71	11300	8625	1359
40K	3.10 mi	6495-511	5553-301	939-47	12093	8719	1378
Finish(26.22 mi)	1.37 mi	6585-90	5580-27	938+1	10191	7461	1162

7461

Passing Analysis

No position changes recorded for this athlete.

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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