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BOSTON MARATHON 2025

Andrey Yanchenko

Bib: 14671•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 49%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:36/mi
23:37
↑ 97↓ 3451.5%
10K· 6.21 mi
7:31/mi
46:58
↑ 79↓ 1380.4%
15K· 9.32 mi
7:37/mi
1:10:39
↑ 67↓ 78
20K· 12.43 mi
7:55/mi
1:35:14
↑ 106↓ 860.1%
Half· 13.11 mi
7:43/mi
1:40:30
↑ 19↓ 370.5%
25K· 15.53 mi
7:55/mi
1:59:41
↑ 66↓ 880.2%
30K· 18.64 mi
8:33/mi
2:26:16
↑ 181↓ 1480.2%
20M
8:34/mi
2:37:54
↑ 64↓ 500.2%
21M
9:20/mi
2:47:14
↑ 106↓ 241.6%
35K· 21.75 mi
8:24/mi
2:53:31
↑ 17↓ 861.7%
23M
8:26/mi
3:04:04
↑ 23↓ 630.6%
24M
9:31/mi
3:13:35
↓ 821.3%
40K· 24.85 mi
8:29/mi
3:20:50
↓ 200.3%
25.2M
9:11/mi
3:24:00
↑ 13↓ 160.2%
Finish· 26.22 mi
8:05/mi
3:32:14
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:30
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:51:44
Pace8:31 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:3823:377:3623:37
7:36
-
10K
6.21 mi11:37:5946:587:3423:21
7:31
-0:05
15K
9.32 mi12:01:401:10:397:3523:41
7:37
+0:06
20K
12.43 mi12:26:151:35:147:4024:35
7:55
+0:18
Half
13.11 mi12:31:311:40:307:405:16
7:43
-0:12
25K
15.53 mi12:50:421:59:417:4219:11
7:55
+0:12
30K
18.64 mi13:17:172:26:167:5126:35
8:33
+0:38
20M
20.00 mi13:28:552:37:547:5411:38
8:34
+0:01
21M
21.00 mi13:38:152:47:147:589:20
9:20
+0:46
35K
21.75 mi13:44:322:53:317:596:17
8:24
-0:56
23M
23.00 mi13:55:053:04:048:0010:33
8:26
+0:02
24M
24.00 mi14:04:363:13:358:049:31
9:31
+1:05
40K
24.85 mi14:11:513:20:508:057:15
8:29
-1:02
25.2M
25.20 mi14:15:013:24:008:063:10
9:11
+0:42
Finish
26.22 mi14:23:153:32:148:068:14
8:05
-1:06

Checkpoints & Pacing

📈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

7:31 /mi

Average Pace

8:06 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:55

60% of race

Time at Steady Pace

1:02:18

29% of race

Time at Slower Pace

22:01

10% of race

Average Pace: 8:06 /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.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:14:3823:377:3623:37
7:36
#13123
10K
6.21 mi11:37:5946:587:3423:21
7:31
#12648
15K
9.32 mi12:01:401:10:397:3523:41
7:37
#12687
20K
12.43 mi12:26:151:35:147:4024:35
7:55
#13037
Half
13.11 mi12:31:311:40:307:405:16
7:43
#13065
25K
15.53 mi12:50:421:59:417:4219:11
7:55
#13055
30K
18.64 mi13:17:172:26:167:5126:35
8:33
#13454
20M
20.00 mi13:28:552:37:547:5411:38
8:34
#13490
21M
21.00 mi13:38:152:47:147:589:20
9:20
#13581
35K
21.75 mi13:44:322:53:317:596:17
8:24
#13615
23M
23.00 mi13:55:053:04:048:0010:33
8:26
#13539
24M
24.00 mi14:04:363:13:358:049:31
9:31
#13932
40K
24.85 mi14:11:513:20:508:057:15
8:29
#13891
25.2M
25.20 mi14:15:013:24:008:063:10
9:11
#13848
Finish
26.22 mi14:23:153:32:148:068:14
8:05
#13811
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi131239700970012780(Top 45%)9420(Top 58%)9420(Top 472%)
10K6.21 mi3.10 mi12648+4759462+2389462+23812246(Top 43%)9261(Top 58%)9261(Top 464%)
15K9.32 mi3.11 mi12687-399450+129450+1212780(Top 45%)9420(Top 58%)9420(Top 472%)
20K12.43 mi3.11 mi13037-3509530-809530-8014183(Top 50%)9954(Top 62%)9954(Top 499%)
Half13.11 mi0.68 mi13065-289544-149544-1413509(Top 48%)9697(Top 60%)9697(Top 486%)
25K15.53 mi2.42 mi13055+109513+319513+3113175(Top 46%)9376(Top 58%)9376(Top 470%)
30K18.64 mi3.11 mi13454-3999626-1139626-11315106(Top 53%)10101(Top 63%)10101(Top 506%)
20M20.00 mi1.36 mi13490-369604+229604+2214154(Top 50%)9525(Top 59%)9525(Top 477%)
21M21.00 mi1.00 mi13581-919603+19603+115288(Top 54%)9903(Top 61%)9903(Top 496%)
35K21.75 mi0.75 mi13615-349597+69597+614818(Top 52%)9635(Top 60%)9635(Top 483%)
23M23.00 mi1.25 mi13539+769524+739524+7312838(Top 45%)8623(Top 54%)8623(Top 432%)
24M24.00 mi1.00 mi13932-3939672-1489672-14819657(Top 69%)11696(Top 73%)11696(Top 586%)
40K24.85 mi0.85 mi13891+419615+579615+5713283(Top 47%)8658(Top 54%)8658(Top 434%)
25.2M25.20 mi0.35 mi13848+439586+299586+2912789(Top 45%)8374(Top 52%)8374(Top 420%)
Finish26.22 mi1.02 mi13811+379554+329554+3213423(Top 47%)8731(Top 54%)8731(Top 437%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12780

Males

9420

M50-54

9420

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

12246

Males

9261

M50-54

9261

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12780

Males

9420

M50-54

9420

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

14183

Males

9954

M50-54

9954

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

13509

Males

9697

M50-54

9697

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

13175

Males

9376

M50-54

9376

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

15106

Males

10101

M50-54

10101

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

14154

Males

9525

M50-54

9525

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

15288

Males

9903

M50-54

9903

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

14818

Males

9635

M50-54

9635

35K→23M

21.8 - 23.0 mi

Top 45%
×5story building
+23ft-63ft

Overall

12838

Males

8623

M50-54

8623

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

19657

Males

11696

M50-54

11696

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13283

Males

8658

M50-54

8658

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12789

Males

8374

M50-54

8374

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2story building
+22ft-21ft

Overall

13423

Males

8731

M50-54

8731

Passing Analysis

Category:
Athletes Passed
1842
Passed By
2530
Net Change
-688
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13123
5K → 10K590115+475#13123#12648
10K → 15K170209-39#12648#12687
15K → 20K109459-350#12687#13037
20K → Half3260-28#13037#13065
Half → 25K157147+10#13065#13055
25K → 30K138537-399#13055#13454
30K → 20M111147-36#13454#13490
20M → 21M81172-91#13490#13581
21M → 35K4175-34#13581#13615
35K → 23M14569+76#13615#13539
23M → 24M24417-393#13539#13932
24M → 40K10362+41#13932#13891
40K → 25.2M5512+43#13891#13848
25.2M → Finish8649+37#13848#13811
TOTALS18422530-688
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing