David Schrader

Bib: 12538 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 26622

Gender (Male)

#0 / 15176

Masters (Masters Men)

#0 / 9891

Division (M55-59)

#0 / 1422

Race Day Weather

49°/39°F

light intensity drizzle

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

469 ft elev

5K· 3.11 mi

7:25/mi

23:04

↑ 97 ft↓ 345 ft1.5% grade

220 ft elev

10K· 6.21 mi

7:22/mi

45:56

↑ 79 ft↓ 138 ft0.4% grade

157 ft elev

15K· 9.32 mi

7:49/mi

1:10:13

↑ 67 ft↓ 78 ft

146 ft elev

20K· 12.43 mi

8:09/mi

1:35:31

↑ 106 ft↓ 86 ft0.1% grade

165 ft elev

Half· 13.11 mi

8:08/mi

1:41:04

↑ 19 ft↓ 37 ft0.5% grade

148 ft elev

25K· 15.53 mi

9:07/mi

2:03:10

↑ 66 ft↓ 88 ft0.2% grade

127 ft elev

30K· 18.64 mi

9:30/mi

2:32:41

↑ 181 ft↓ 148 ft0.2% grade

138 ft elev

20M

9:37/mi

2:45:45

↑ 64 ft↓ 50 ft0.2% grade

148 ft elev

21M

11:11/mi

2:56:56

↑ 106 ft↓ 24 ft1.6% grade

227 ft elev

35K· 21.75 mi

9:19/mi

3:03:54

↑ 17 ft↓ 86 ft1.7% grade

156 ft elev

23M

10:06/mi

3:16:33

↑ 23 ft↓ 63 ft0.6% grade

116 ft elev

24M

10:03/mi

3:26:36

↓ 82 ft1.3% grade

34 ft elev

40K· 24.85 mi

10:11/mi

3:35:18

↓ 20 ft0.3% grade

20 ft elev

25.2M

10:26/mi

3:38:54

↑ 13 ft↓ 16 ft0.2% grade

18 ft elev

Finish· 26.22 mi

9:10/mi

3:48:14

↑ 22 ft↓ 21 ft

17 ft elev

Course Elevation

7–469 ft

≈

×2stacked redwood trees

•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half

1:41:047:43 /mi⚡ faster

2nd Half

2:07:109:42 /mi+25.8%

Positive split — 25.8% slower in the second half

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:04	7:25	3.11 mi	23:04	7:25	-
10K	45:56	7:24	3.10 mi	22:52	7:22	-0:03
15K	1:10:13	7:32	3.11 mi	24:17	7:49	+0:27
20K	1:35:31	7:41	3.11 mi	25:18	8:09	+0:20
Half(13.11 mi)	1:41:04	7:43	0.68 mi	5:33	8:08	-0:01
25K	2:03:10	7:56	2.42 mi	22:06	9:07	+0:59
30K	2:32:41	8:11	3.11 mi	29:31	9:30	+0:23
20M	2:45:45	8:17	1.36 mi	13:04	9:37	+0:07
21M	2:56:56	8:26	1.00 mi	11:11	11:11	+1:34
35K	3:03:54	8:27	0.75 mi	6:58	9:19	-1:52
23M	3:16:33	8:33	1.25 mi	12:39	10:06	+0:47
24M	3:26:36	8:37	1.00 mi	10:03	10:03	-0:03
40K	3:35:18	8:40	0.85 mi	8:42	10:11	+0:08
25.2M	3:38:54	8:41	0.35 mi	3:36	10:26	+0:15
Finish(26.22 mi)	3:48:14	8:43	1.02 mi	9:20	9:10	-1:16

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:22 /mi

Average Pace

8:43 /mi

Slowest Pace

11:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:41:04

44% of race

Time at Steady Pace

1:20:59

35% of race

Time at Slower Pace

46:11

20% of race

Average Pace: 8:42 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	9036	7623	7623	12867	9464	9464
10K	3.10 mi	9134-98	7657-34	7657-34	9307	7754	7754
15K	3.11 mi	10363-1229	8358-701	8358-701	12867	9464	9464
20K	3.11 mi	11398-1035	8832-474	8832-474	14545	10102	10102
Half(13.11 mi)	0.68 mi	11619-221	8908-76	8908-76	15320	10432	10432
25K	2.42 mi	13295-1676	9601-693	9601-693	19473	12038	12038
30K	3.11 mi	14735-1440	10141-540	10141-540	19436	11976	11976
20M	1.36 mi	15148-413	10261-120	10261-120	19269	11804	11804
21M	1.00 mi	15699-551	10434-173	10434-173	21213	12609	12609
35K	0.75 mi	15829-130	10480-46	10480-46	19176	11659	11659
23M	1.25 mi	16237-408	10641-161	10641-161	20268	12127	12127
24M	1.00 mi	16562-325	10756-115	10756-115	20908	12391	12391
40K	0.85 mi	16779-217	10831-75	10831-75	20415	12103	12103
25.2M	0.35 mi	16821-42	10844-13	10844-13	18865	11400	11400
Finish(26.22 mi)	1.02 mi	16916-95	10865-21	10865-21	18712	11402	11402

11402

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#9036
5K → 10K	331233-98	#9036 → #9134
10K → 15K	124316-1229	#9134 → #10363
15K → 20K	104914-1035	#10363 → #11398
20K → Half	2243-221	#11398 → #11619
Half → 25K	16815-1676	#11619 → #13295
25K → 30K	145616-1440	#13295 → #14735
30K → 20M	43623-413	#14735 → #15148
20M → 21M	56110-551	#15148 → #15699
21M → 35K	15323-130	#15699 → #15829
35K → 23M	41911-408	#15829 → #16237
23M → 24M	33914-325	#16237 → #16562
24M → 40K	23215-217	#16562 → #16779
40K → 25.2M	5715-42	#16779 → #16821
25.2M → Finish	13439-95	#16821 → #16916
TOTALS	8315437-7880	#9036 → #16916

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed about 1 month ago

Public Race Data

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Race managed by

Boston Athletic Association

Race timed by

Mika Timing