Lauren Csubak

Bib: 16041 F

0:00

0:00

/ mi

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Overall

#0 / 25550

Gender (Female)

#0 / 10924

Division (F18-39)

#0 / 4660

Race Day Weather

55°/45°F

scattered clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

469 ft elev

5K· 3.11 mi

6:59/mi

21:43

↑ 97 ft↓ 345 ft1.5% grade

220 ft elev

10K· 6.21 mi

8:55/mi

49:26

↑ 79 ft↓ 138 ft0.4% grade

157 ft elev

15K· 9.32 mi

8:16/mi

1:15:08

↑ 67 ft↓ 78 ft

146 ft elev

20K· 12.43 mi

10:06/mi

1:46:30

↑ 106 ft↓ 86 ft0.1% grade

165 ft elev

Half· 13.11 mi

10:04/mi

1:53:22

↑ 19 ft↓ 37 ft0.5% grade

148 ft elev

25K· 15.53 mi

10:14/mi

2:18:11

↑ 66 ft↓ 88 ft0.2% grade

127 ft elev

30K· 18.64 mi

11:04/mi

2:52:35

↑ 181 ft↓ 148 ft0.2% grade

138 ft elev

20M

11:55/mi

3:08:47

↑ 64 ft↓ 50 ft0.2% grade

148 ft elev

21M

13:13/mi

3:22:00

↑ 106 ft↓ 24 ft1.6% grade

227 ft elev

35K· 21.75 mi

12:12/mi

3:31:08

↑ 17 ft↓ 86 ft1.7% grade

156 ft elev

23M

12:58/mi

3:47:22

↑ 23 ft↓ 63 ft0.6% grade

116 ft elev

24M

12:41/mi

4:00:03

↓ 82 ft1.3% grade

34 ft elev

40K· 24.85 mi

12:55/mi

4:11:06

↓ 20 ft0.3% grade

20 ft elev

25.2M

13:29/mi

4:15:45

↑ 13 ft↓ 16 ft0.2% grade

18 ft elev

Finish· 26.22 mi

12:29/mi

4:28:28

↑ 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

1:53:228:39 /mi⚡ faster

2nd Half

2:35:0611:50 /mi+36.8%

Positive split — 36.8% 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	21:43	6:59	3.11 mi	21:43	6:59	-
10K	49:26	7:57	3.10 mi	27:43	8:55	+1:56
15K	1:15:08	8:04	3.11 mi	25:42	8:16	-0:39
20K	1:46:30	8:34	3.11 mi	31:22	10:06	+1:50
Half(13.11 mi)	1:53:22	8:39	0.68 mi	6:52	10:04	-0:02
25K	2:18:11	8:54	2.42 mi	24:49	10:14	+0:10
30K	2:52:35	9:15	3.11 mi	34:24	11:04	+0:50
20M	3:08:47	9:26	1.36 mi	16:12	11:55	+0:51
21M	3:22:00	9:37	1.00 mi	13:13	13:13	+1:18
35K	3:31:08	9:42	0.75 mi	9:08	12:12	-1:01
23M	3:47:22	9:53	1.25 mi	16:14	12:58	+0:46
24M	4:00:03	10:00	1.00 mi	12:41	12:41	-0:17
40K	4:11:06	10:06	0.85 mi	11:03	12:55	+0:14
25.2M	4:15:45	10:09	0.35 mi	4:39	13:29	+0:34
Finish(26.22 mi)	4:28:28	10:15	1.02 mi	12:43	12:29	-1:00

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:59 /mi

Average Pace

10:15 /mi

Slowest Pace

13:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:18:11

51% of race

Time at Steady Pace

1:25:08

32% of race

Time at Slower Pace

45:09

17% of race

Average Pace: 10:14 /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	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	6998	817	817	15142	5051	5051
10K	3.10 mi	14093-7095	4397-3580	4397-3580	19434	7523	7523
15K	3.11 mi	14461-368	4612-215	4612-215	15142	5051	5051
20K	3.11 mi	16839-2378	6071-1459	6071-1459	20792	8239	8239
Half(13.11 mi)	0.68 mi	17168-329	6278-207	6278-207	21622	8742	8742
25K	2.42 mi	17826-658	6672-394	6672-394	19756	7793	7793
30K	3.11 mi	18492-666	7100-428	7100-428	20148	8192	8192
20M	1.36 mi	18798-306	7285-185	7285-185	21216	8870	8870
21M	1.00 mi	18988-190	7425-140	7425-140	21111	8848	8848
35K	0.75 mi	19136-148	7510-85	7510-85	22148	9422	9422
23M	1.25 mi	19397-261	7684-174	7684-174	22483	9595	9595
24M	1.00 mi	19565-168	7790-106	7790-106	22586	9703	9703
40K	0.85 mi	19698-133	7865-75	7865-75	22154	9530	9530
25.2M	0.35 mi	19713-15	7878-13	7878-13	20693	8855	8855
Finish(26.22 mi)	1.02 mi	19943-230	8020-142	8020-142	23859	10321	10321

10321

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#6998
5K → 10K	70941-7095	#6998 → #14093
10K → 15K	499131-368	#14093 → #14461
15K → 20K	239517-2378	#14461 → #16839
20K → Half	3367-329	#16839 → #17168
Half → 25K	71456-658	#17168 → #17826
25K → 30K	75892-666	#17826 → #18492
30K → 20M	33731-306	#18492 → #18798
20M → 21M	22333-190	#18798 → #18988
21M → 35K	17426-148	#18988 → #19136
35K → 23M	30140-261	#19136 → #19397
23M → 24M	20537-168	#19397 → #19565
24M → 40K	15522-133	#19565 → #19698
40K → 25.2M	3217-15	#19698 → #19713
25.2M → Finish	25323-230	#19713 → #19943
TOTALS	13476533-12945	#6998 → #19943

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed about 1 month ago

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Race managed by

Boston Athletic Association

Race timed by

Mika Timing