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Andrei Larchenko

Bib: 31816•M

0:00

0:00

/ mi

Masters

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Overall

#0 / 29021

Gender (Male)

#0 / 16340

Masters (Masters Men)

#0 / 10617

Age Group (M45-49)

#0 / 2413

Race Day Weather

51°/41°F

overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

27:07

3.11 mi

Rank: #21341

Start → 5K

27:07 | 8:44/mi

27:07

3.11 mi

Rank: #21341

Start → 5K

27:07 | 8:44/mi

10K

55:18

6.21 mi

Rank: #22285 (-944)

5K → 10K

28:11 | 9:05/mi

10K

55:18

6.21 mi

Rank: #22285 (-944)

5K → 10K

28:11 | 9:05/mi

15K

1:23:28

9.32 mi

Rank: #22539 (-254)

10K → 15K

28:10 | 9:04/mi

15K

1:23:28

9.32 mi

Rank: #22539 (-254)

10K → 15K

28:10 | 9:04/mi

20K

1:52:03

12.43 mi

Rank: #22565

15K → 20K

28:35 | 9:13/mi

20K

1:52:03

12.43 mi

Rank: #22565

15K → 20K

28:35 | 9:13/mi

HALF

1:58:15

13.11 mi

Rank: #22586

20K → HALF

6:12 | 9:06/mi

HALF

1:58:15

13.11 mi

Rank: #22586

20K → HALF

6:12 | 9:06/mi

25K

2:21:24

15.53 mi

Rank: #22721

HALF → 25K

23:09 | 9:33/mi

25K

2:21:24

15.53 mi

Rank: #22721

HALF → 25K

23:09 | 9:33/mi

30K

2:56:06

18.64 mi

Rank: #23482

25K → 30K

34:42 | 11:11/mi

30K

2:56:06

18.64 mi

Rank: #23482

25K → 30K

34:42 | 11:11/mi

20M

3:15:52

20.00 mi

Rank: #24284

30K → 20M

19:46 | 14:34/mi

20M

3:15:52

20.00 mi

Rank: #24284

30K → 20M

19:46 | 14:34/mi

21M

3:30:16

21.00 mi

Rank: #24637

20M → 21M

14:24 | 14:24/mi

21M

3:30:16

21.00 mi

Rank: #24637

20M → 21M

14:24 | 14:24/mi

35K

3:39:49

21.75 mi

Rank: #24785

21M → 35K

9:33 | 12:46/mi

35K

3:39:49

21.75 mi

Rank: #24785

21M → 35K

9:33 | 12:46/mi

23M

3:56:56

23.00 mi

Rank: #25125

35K → 23M

17:07 | 13:41/mi

23M

3:56:56

23.00 mi

Rank: #25125

35K → 23M

17:07 | 13:41/mi

24M

4:10:26

24.00 mi

Rank: #25360

23M → 24M

13:30 | 13:30/mi

24M

4:10:26

24.00 mi

Rank: #25360

23M → 24M

13:30 | 13:30/mi

40K

4:22:34

24.85 mi

Rank: #25571

24M → 40K

12:08 | 14:12/mi

40K

4:22:34

24.85 mi

Rank: #25571

24M → 40K

12:08 | 14:12/mi

25.2M

4:27:15

25.20 mi

Rank: #25610

40K → 25.2M

4:41 | 13:35/mi

25.2M

4:27:15

25.20 mi

Rank: #25610

40K → 25.2M

4:41 | 13:35/mi

FINISH

4:39:28

26.22 mi

Rank: #25725

25.2M → FINISH

12:13 | 12:00/mi

FINISH

4:39:28

26.22 mi

Rank: #25725

25.2M → FINISH

12:13 | 12:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:58:15

Pace9:02 /mi

2nd Half

Spacer

Distance13.11 mi

Time2:41:13

Pace12:18 /mi

📊Positive Split: 36.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:57:25	27:07	8:44	27:07	8:44	-
10K	6.21 mi	12:25:36	55:18	8:54	28:11	9:05	+0:21
15K	9.32 mi	12:53:46	1:23:28	8:58	28:10	9:04	-0:01
20K	12.43 mi	13:22:21	1:52:03	9:01	28:35	9:13	+0:09
HALF	13.11 mi	13:28:33	1:58:15	9:02	6:12	9:06	-0:07
25K	15.53 mi	13:51:42	2:21:24	9:07	23:09	9:33	+0:27
30K	18.64 mi	14:26:24	2:56:06	9:27	34:42	11:11	+1:38
20M	20.00 mi	14:46:10	3:15:52	9:48	19:46	14:34	+3:23
21M	21.00 mi	15:00:34	3:30:16	10:01	14:24	14:24	-0:10
35K	21.75 mi	15:10:07	3:39:49	10:07	9:33	12:46	-1:38
23M	23.00 mi	15:27:14	3:56:56	10:19	17:07	13:41	+0:55
24M	24.00 mi	15:40:44	4:10:26	10:27	13:30	13:30	-0:11
40K	24.85 mi	15:52:52	4:22:34	10:34	12:08	14:12	+0:42
25.2M	25.20 mi	15:57:33	4:27:15	10:37	4:41	13:35	-0:37
FINISH	26.22 mi	16:09:46	4:39:28	10:40	12:13	12:00	-1:35

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:44 /mi

Average Pace

10:40 /mi

Slowest Pace

14:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:21:24

51% of race

Time at Steady Pace

56:28

20% of race

Time at Slower Pace

1:21:36

29% of race

Average Pace: 10:40 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:57:25	27:07	8:44	27:07	8:44	#21341
10K	6.21 mi	12:25:36	55:18	8:54	28:11	9:05	#22285
15K	9.32 mi	12:53:46	1:23:28	8:58	28:10	9:04	#22539
20K	12.43 mi	13:22:21	1:52:03	9:01	28:35	9:13	#22565
HALF	13.11 mi	13:28:33	1:58:15	9:02	6:12	9:06	#22586
25K	15.53 mi	13:51:42	2:21:24	9:07	23:09	9:33	#22721
30K	18.64 mi	14:26:24	2:56:06	9:27	34:42	11:11	#23482
20M	20.00 mi	14:46:10	3:15:52	9:48	19:46	14:34	#24284
21M	21.00 mi	15:00:34	3:30:16	10:01	14:24	14:24	#24637
35K	21.75 mi	15:10:07	3:39:49	10:07	9:33	12:46	#24785
23M	23.00 mi	15:27:14	3:56:56	10:19	17:07	13:41	#25125
24M	24.00 mi	15:40:44	4:10:26	10:27	13:30	13:30	#25360
40K	24.85 mi	15:52:52	4:22:34	10:34	12:08	14:12	#25571
25.2M	25.20 mi	15:57:33	4:27:15	10:37	4:41	13:35	#25610
FINISH	26.22 mi	16:09:46	4:39:28	10:40	12:13	12:00	#25725

Faster pace

Steady pace

Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3.11 mi	21341	12896	12896	22991(Top 79%)	13762(Top 84%)	13762(Top 570%)
10K	6.21 mi	3.10 mi	22285-944	13389-493	13389-493	23133(Top 80%)	13813(Top 85%)	13813(Top 572%)
15K	9.32 mi	3.11 mi	22539-254	13522-133	13522-133	22991(Top 79%)	13762(Top 84%)	13762(Top 570%)
20K	12.43 mi	3.11 mi	22565-26	13543-21	13543-21	22747(Top 78%)	13613(Top 83%)	13613(Top 564%)
HALF	13.11 mi	0.68 mi	22586-21	13555-12	13555-12	23124(Top 80%)	13813(Top 85%)	13813(Top 572%)
25K	15.53 mi	2.42 mi	22721-135	13602-47	13602-47	23171(Top 80%)	13793(Top 84%)	13793(Top 572%)
30K	18.64 mi	3.11 mi	23482-761	13932-330	13932-330	25630(Top 88%)	14840(Top 91%)	14840(Top 615%)
20M	20.00 mi	1.36 mi	24284-802	14334-402	14334-402	28425(Top 98%)	16051(Top 98%)	16051(Top 665%)
21M	21.00 mi	1.00 mi	24637-353	14479-145	14479-145	27655(Top 95%)	15667(Top 96%)	15667(Top 649%)
35K	21.75 mi	0.75 mi	24785-148	14537-58	14537-58	27510(Top 95%)	15593(Top 95%)	15593(Top 646%)
23M	23.00 mi	1.25 mi	25125-340	14676-139	14676-139	27919(Top 96%)	15786(Top 97%)	15786(Top 654%)
24M	24.00 mi	1.00 mi	25360-235	14773-97	14773-97	28018(Top 97%)	15797(Top 97%)	15797(Top 655%)
40K	24.85 mi	0.85 mi	25571-211	14850-77	14850-77	28023(Top 97%)	15801(Top 97%)	15801(Top 655%)
25.2M	25.20 mi	0.35 mi	25610-39	14866-16	14866-16	26769(Top 92%)	15159(Top 93%)	15159(Top 628%)
FINISH	26.22 mi	1.02 mi	25725-115	14906-40	14906-40	27456(Top 95%)	15510(Top 95%)	15510(Top 643%)

15510

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

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Activity Data

Upload your GPX file to see detailed activity metrics

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Export & Support

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Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Contact Race Support

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Course Information

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Results processed 3 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Andrei Larchenko

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Splits & Pacing

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→HALF

HALF→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→FINISH

Passing

Passing Analysis

Activity Data

Export & Support

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data