Cassie Heckard

Bib: 9777 F

0:00

0:00

/ mi

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Overall

#0 / 26622

Gender (Female)

#0 / 11423

Division (F18-39)

#0 / 4884

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

7:04/mi

21:57

↑ 97 ft↓ 345 ft1.5% grade

220 ft elev

10K· 6.21 mi

7:03/mi

43:51

↑ 79 ft↓ 138 ft0.4% grade

157 ft elev

15K· 9.32 mi

7:27/mi

1:06:59

↑ 67 ft↓ 78 ft

146 ft elev

20K· 12.43 mi

7:57/mi

1:31:40

↑ 106 ft↓ 86 ft0.1% grade

165 ft elev

Half· 13.11 mi

8:02/mi

1:37:09

↑ 19 ft↓ 37 ft0.5% grade

148 ft elev

25K· 15.53 mi

8:45/mi

1:58:21

↑ 66 ft↓ 88 ft0.2% grade

127 ft elev

30K· 18.64 mi

10:07/mi

2:29:46

↑ 181 ft↓ 148 ft0.2% grade

138 ft elev

20M

10:46/mi

2:44:24

↑ 64 ft↓ 50 ft0.2% grade

148 ft elev

21M

11:59/mi

2:56:23

↑ 106 ft↓ 24 ft1.6% grade

227 ft elev

35K· 21.75 mi

11:31/mi

3:05:00

↑ 17 ft↓ 86 ft1.7% grade

156 ft elev

23M

13:27/mi

3:21:51

↑ 23 ft↓ 63 ft0.6% grade

116 ft elev

24M

10:59/mi

3:32:50

↓ 82 ft1.3% grade

34 ft elev

40K· 24.85 mi

10:05/mi

3:41:27

↓ 20 ft0.3% grade

20 ft elev

25.2M

10:23/mi

3:45:02

↑ 13 ft↓ 16 ft0.2% grade

18 ft elev

Finish· 26.22 mi

9:35/mi

3:54:48

↑ 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

1:37:097:25 /mi⚡ faster

2nd Half

2:17:3910:30 /mi+41.7%

Positive split — 41.7% slower in the second half

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See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:57	7:04	3.11 mi	21:57	7:04	-
10K	43:51	7:03	3.10 mi	21:54	7:03	-0:01
15K	1:06:59	7:11	3.11 mi	23:08	7:27	+0:24
20K	1:31:40	7:23	3.11 mi	24:41	7:57	+0:30
Half(13.11 mi)	1:37:09	7:25	0.68 mi	5:29	8:02	+0:05
25K	1:58:21	7:37	2.42 mi	21:12	8:45	+0:43
30K	2:29:46	8:02	3.11 mi	31:25	10:07	+1:22
20M	2:44:24	8:13	1.36 mi	14:38	10:46	+0:39
21M	2:56:23	8:24	1.00 mi	11:59	11:59	+1:13
35K	3:05:00	8:30	0.75 mi	8:37	11:31	-0:28
23M	3:21:51	8:47	1.25 mi	16:51	13:27	+1:56
24M	3:32:50	8:52	1.00 mi	10:59	10:59	-2:28
40K	3:41:27	8:55	0.85 mi	8:37	10:05	-0:54
25.2M	3:45:02	8:56	0.35 mi	3:35	10:23	+0:18
Finish(26.22 mi)	3:54:48	8:58	1.02 mi	9:46	9:35	-0:48

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:03 /mi

Average Pace

8:58 /mi

Slowest Pace

13:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:58:21

50% of race

Time at Steady Pace

1:19:00

34% of race

Time at Slower Pace

37:27

16% of race

Average Pace: 8:57 /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	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	6673	646	646	9755	1736	1736
10K	3.10 mi	6846-173	688-42	688-42	7135	791	791
15K	3.11 mi	7666-820	920-232	920-232	9755	1736	1736
20K	3.11 mi	8830-1164	1368-448	1368-448	13009	3559	3559
Half(13.11 mi)	0.68 mi	9102-272	1481-113	1481-113	14762	4558	4558
25K	2.42 mi	10649-1547	2175-694	2175-694	17650	6373	6373
30K	3.11 mi	13556-2907	3875-1700	3875-1700	21311	8522	8522
20M	1.36 mi	14699-1143	4581-706	4581-706	22288	9131	9131
21M	1.00 mi	15538-839	5139-558	5139-558	22731	9402	9402
35K	0.75 mi	16190-652	5548-409	5548-409	24126	10193	10193
23M	1.25 mi	17625-1435	6395-847	6395-847	25475	10882	10882
24M	1.00 mi	18089-464	6683-288	6683-288	23023	9643	9643
40K	0.85 mi	18201-112	6756-73	6756-73	20184	8153	8153
25.2M	0.35 mi	18223-22	6773-17	6773-17	18775	7379	7379
Finish(26.22 mi)	1.02 mi	18339-116	6845-72	6845-72	20426	8255	8255

8255

Passing Analysis

Category:

Passed

230

Passed By

11894

Net Change

-11666

Segment	Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#6673
5K → 10K	123	296	-173	#6673	#6846
10K → 15K	12	832	-820	#6846	#7666
15K → 20K	8	1172	-1164	#7666	#8830
20K → Half	1	273	-272	#8830	#9102
Half → 25K	7	1552	-1547	#9102	#10649
25K → 30K	2	2909	-2907	#10649	#13556
30K → 20M	5	1148	-1143	#13556	#14699
20M → 21M	6	845	-839	#14699	#15538
21M → 35K	6	658	-652	#15538	#16190
35K → 23M	1	1436	-1435	#16190	#17625
23M → 24M	7	471	-464	#17625	#18089
24M → 40K	21	133	-112	#18089	#18201
40K → 25.2M	16	38	-22	#18201	#18223
25.2M → Finish	15	131	-116	#18223	#18339
TOTALS	230	11894	-11666

Passing Charts

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