Aiko Laski

Bib: 30514 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

12:25/mi

38:36

↑ 97 ft↓ 345 ft1.5% grade

220 ft elev

10K· 6.21 mi

13:43/mi

1:21:14

↑ 79 ft↓ 138 ft0.4% grade

157 ft elev

15K· 9.32 mi

13:25/mi

2:02:55

↑ 67 ft↓ 78 ft

146 ft elev

20K· 12.43 mi

13:17/mi

2:44:12

↑ 106 ft↓ 86 ft0.1% grade

165 ft elev

Half· 13.11 mi

12:32/mi

2:52:45

↑ 19 ft↓ 37 ft0.5% grade

148 ft elev

25K· 15.53 mi

14:20/mi

3:27:31

↑ 66 ft↓ 88 ft0.2% grade

127 ft elev

30K· 18.64 mi

15:12/mi

4:14:46

↑ 181 ft↓ 148 ft0.2% grade

138 ft elev

20M

13:24/mi

4:32:58

↑ 64 ft↓ 50 ft0.2% grade

148 ft elev

21M

16:30/mi

4:49:28

↑ 106 ft↓ 24 ft1.6% grade

227 ft elev

35K· 21.75 mi

14:36/mi

5:00:23

↑ 17 ft↓ 86 ft1.7% grade

156 ft elev

23M

12:55/mi

5:16:33

↑ 23 ft↓ 63 ft0.6% grade

116 ft elev

24M

13:42/mi

5:30:15

↓ 82 ft1.3% grade

34 ft elev

40K· 24.85 mi

12:39/mi

5:41:04

↓ 20 ft0.3% grade

20 ft elev

25.2M

16:26/mi

5:46:44

↑ 13 ft↓ 16 ft0.2% grade

18 ft elev

Finish· 26.22 mi

12:10/mi

5:59:08

↑ 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

2:52:4513:11 /mi⚡ faster

2nd Half

3:06:2314:13 /mi+7.9%

Positive split — 7.9% 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	38:36	12:25	3.11 mi	38:36	12:25	-
10K	1:21:14	13:04	3.10 mi	42:38	13:43	+1:18
15K	2:02:55	13:11	3.11 mi	41:41	13:25	-0:18
20K	2:44:12	13:13	3.11 mi	41:17	13:17	-0:08
Half(13.11 mi)	2:52:45	13:11	0.68 mi	8:33	12:32	-0:45
25K	3:27:31	13:22	2.42 mi	34:46	14:20	+1:48
30K	4:14:46	13:40	3.11 mi	47:15	15:12	+0:52
20M	4:32:58	13:39	1.36 mi	18:12	13:24	-1:48
21M	4:49:28	13:47	1.00 mi	16:30	16:30	+3:06
35K	5:00:23	13:49	0.75 mi	10:55	14:36	-1:54
23M	5:16:33	13:46	1.25 mi	16:10	12:55	-1:41
24M	5:30:15	13:46	1.00 mi	13:42	13:42	+0:47
40K	5:41:04	13:43	0.85 mi	10:49	12:39	-1:03
25.2M	5:46:44	13:46	0.35 mi	5:40	16:26	+3:47
Finish(26.22 mi)	5:59:08	13:42	1.02 mi	12:24	12:10	-4:16

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:10 /mi

Average Pace

13:42 /mi

Slowest Pace

16:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:10:22

20% of race

Time at Steady Pace

2:53:40

48% of race

Time at Slower Pace

1:55:06

32% of race

Average Pace: 13:42 /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	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	25498	10896	10896	25408	10838	10838
10K	3.10 mi	25526-28	10915-19	10915-19	25532	10918	10918
15K	3.11 mi	25520+6	10912+3	10912+3	25408	10838	10838
20K	3.11 mi	25477+43	10886+26	10886+26	25055	10625	10625
Half(13.11 mi)	0.68 mi	25472+5	10885+1	10885+1	24937	10590	10590
25K	2.42 mi	25460+12	10880+5	10880+5	25092	10684	10684
30K	3.11 mi	25452+8	10873+7	10873+7	25064	10723	10723
20M	1.36 mi	25417+35	10848+25	10848+25	23361	9940	9940
21M	1.00 mi	25425-8	10857-9	10857-9	24825	10649	10649
35K	0.75 mi	25428-3	10859-2	10859-2	24680	10611	10611
23M	1.25 mi	25382+46	10833+26	10833+26	22410	9565	9565
24M	1.00 mi	25363+19	10825+8	10825+8	23891	10308	10308
40K	0.85 mi	25327+36	10803+22	10803+22	21694	9324	9324
25.2M	0.35 mi	25332-5	10808-5	10808-5	24355	10521	10521
Finish(26.22 mi)	1.02 mi	25314+18	10799+9	10799+9	23463	10148	10148

10148

Passing Analysis

Category:

Passed

295

Passed By

111

Net Change

+184

Segment	Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#25498
5K → 10K	3	31	-28	#25498	#25526
10K → 15K	7	1	+6	#25526	#25520
15K → 20K	43	0	+43	#25520	#25477
20K → Half	7	2	+5	#25477	#25472
Half → 25K	21	9	+12	#25472	#25460
25K → 30K	22	14	+8	#25460	#25452
30K → 20M	36	1	+35	#25452	#25417
20M → 21M	9	17	-8	#25417	#25425
21M → 35K	7	10	-3	#25425	#25428
35K → 23M	46	0	+46	#25428	#25382
23M → 24M	26	7	+19	#25382	#25363
24M → 40K	38	2	+36	#25363	#25327
40K → 25.2M	6	11	-5	#25327	#25332
25.2M → Finish	24	6	+18	#25332	#25314
TOTALS	295	111	+184

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