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BOSTON MARATHON 2025

Nikita Golovitsyn

Bib: 11382•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 23%
Masters (Masters Men)
#0 / 10463
Top 10%
Division (M45-49)
#0 / 2386
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:20
Rank: #6803
Start → 5K
6:52/mi
21:20 split
10K· 6.21 mi
41:39
Rank: #5384 (+1419)
5K → 10K
6:32/mi
20:19 split
15K· 9.32 mi
1:01:47
Rank: #4611 (+773)
10K → 15K
6:29/mi
20:08 split
20K· 12.43 mi
1:21:50
Rank: #4039 (+572)
15K → 20K
6:27/mi
20:03 split
Half· 13.11 mi
1:26:12
Rank: #3983 (+56)
20K → Half
6:24/mi
4:22 split
25K· 15.53 mi
1:41:59
Rank: #3785 (+198)
Half → 25K
6:31/mi
15:47 split
30K· 18.64 mi
2:03:17
Rank: #3730 (+55)
25K → 30K
6:51/mi
21:18 split
20M
2:12:38
Rank: #3659 (+71)
30K → 20M
6:53/mi
9:21 split
21M
2:20:10
Rank: #3692 (-33)
20M → 21M
7:32/mi
7:32 split
35K· 21.75 mi
2:25:23
Rank: #3731 (-39)
21M → 35K
6:58/mi
5:13 split
23M
2:34:27
Rank: #3780 (-49)
35K → 23M
7:14/mi
9:04 split
24M
2:41:44
Rank: #3884 (-104)
23M → 24M
7:17/mi
7:17 split
40K· 24.85 mi
2:47:57
Rank: #3911 (-27)
24M → 40K
7:16/mi
6:13 split
25.2M
2:50:46
Rank: #3957 (-46)
40K → 25.2M
8:10/mi
2:49 split
Finish· 26.22 mi
2:57:50
Rank: #3988 (-31)
25.2M → Finish
6:56/mi
7:04 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:12
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:31:38
Pace6:59 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2621:206:5221:20
6:52
-
10K
6.21 mi11:08:4541:396:4220:19
6:32
-0:20
15K
9.32 mi11:28:531:01:476:3820:08
6:29
-0:03
20K
12.43 mi11:48:561:21:506:3520:03
6:27
-0:02
Half
13.11 mi11:53:181:26:126:354:22
6:24
-0:03
25K
15.53 mi12:09:051:41:596:3415:47
6:31
+0:07
30K
18.64 mi12:30:232:03:176:3721:18
6:51
+0:20
20M
20.00 mi12:39:442:12:386:389:21
6:53
+0:02
21M
21.00 mi12:47:162:20:106:407:32
7:32
+0:39
35K
21.75 mi12:52:292:25:236:415:13
6:58
-0:34
23M
23.00 mi13:01:332:34:276:439:04
7:14
+0:16
24M
24.00 mi13:08:502:41:446:447:17
7:17
+0:03
40K
24.85 mi13:15:032:47:576:456:13
7:16
-0:01
25.2M
25.20 mi13:17:522:50:466:472:49
8:10
+0:54
Finish
26.22 mi13:24:562:57:506:477:04
6:56
-1:14

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

6:24 /mi

Average Pace

6:47 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:39

45% of race

Time at Steady Pace

1:04:16

36% of race

Time at Slower Pace

32:55

19% of race

Average Pace: 6:47 /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 mi10:48:2621:206:5221:20
6:52
#6803
10K
6.21 mi11:08:4541:396:4220:19
6:32
#5384
15K
9.32 mi11:28:531:01:476:3820:08
6:29
#4611
20K
12.43 mi11:48:561:21:506:3520:03
6:27
#4039
Half
13.11 mi11:53:181:26:126:354:22
6:24
#3983
25K
15.53 mi12:09:051:41:596:3415:47
6:31
#3785
30K
18.64 mi12:30:232:03:176:3721:18
6:51
#3730
20M
20.00 mi12:39:442:12:386:389:21
6:53
#3659
21M
21.00 mi12:47:162:20:106:407:32
7:32
#3692
35K
21.75 mi12:52:292:25:236:415:13
6:58
#3731
23M
23.00 mi13:01:332:34:276:439:04
7:14
#3780
24M
24.00 mi13:08:502:41:446:447:17
7:17
#3884
40K
24.85 mi13:15:032:47:576:456:13
7:16
#3911
25.2M
25.20 mi13:17:522:50:466:472:49
8:10
#3957
Finish
26.22 mi13:24:562:57:506:477:04
6:56
#3988
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6803615461543439(Top 12%)3259(Top 20%)3259(Top 137%)
10K6.21 mi3.10 mi5384+14194987+11674987+11673999(Top 14%)3764(Top 23%)3764(Top 158%)
15K9.32 mi3.11 mi4611+7734320+6674320+6673439(Top 12%)3259(Top 20%)3259(Top 137%)
20K12.43 mi3.11 mi4039+5723804+5163804+5162839(Top 10%)2703(Top 17%)2703(Top 113%)
Half13.11 mi0.68 mi3983+563751+533751+533049(Top 11%)2910(Top 18%)2910(Top 122%)
25K15.53 mi2.42 mi3785+1983567+1843567+1842940(Top 10%)2796(Top 17%)2796(Top 117%)
30K18.64 mi3.11 mi3730+553519+483519+483775(Top 13%)3489(Top 22%)3489(Top 146%)
20M20.00 mi1.36 mi3659+713449+703449+703384(Top 12%)3130(Top 19%)3130(Top 131%)
21M21.00 mi1.00 mi3692-333472-233472-234750(Top 17%)4184(Top 26%)4184(Top 175%)
35K21.75 mi0.75 mi3731-393507-353507-355135(Top 18%)4467(Top 28%)4467(Top 187%)
23M23.00 mi1.25 mi3780-493538-313538-315095(Top 18%)4379(Top 27%)4379(Top 184%)
24M24.00 mi1.00 mi3884-1043615-773615-776275(Top 22%)5075(Top 32%)5075(Top 213%)
40K24.85 mi0.85 mi3911-273633-183633-185452(Top 19%)4512(Top 28%)4512(Top 189%)
25.2M25.20 mi0.35 mi3957-463671-383671-386758(Top 24%)5177(Top 32%)5177(Top 217%)
Finish26.22 mi1.02 mi3988-313685-143685-145280(Top 19%)4291(Top 27%)4291(Top 180%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21story building
+97ft-345ft

Overall

3439

Males

3259

M45-49

3259

5K→10K

3.1 - 6.2 mi

Top 14%
×5story building
+79ft-138ft

Overall

3999

Males

3764

M45-49

3764

10K→15K

6.2 - 9.3 mi

Top 12%
×3story building
+67ft-78ft

Overall

3439

Males

3259

M45-49

3259

15K→20K

9.3 - 12.4 mi

Top 10%
×5story building
+106ft-86ft

Overall

2839

Males

2703

M45-49

2703

20K→Half

12.4 - 13.1 mi

Top 11%
×2story building
+19ft-37ft

Overall

3049

Males

2910

M45-49

2910

Half→25K

13.1 - 15.5 mi

Top 10%
×4story building
+66ft-88ft

Overall

2940

Males

2796

M45-49

2796

25K→30K

15.5 - 18.6 mi

Top 13%
×9story building
+181ft-148ft

Overall

3775

Males

3489

M45-49

3489

30K→20M

18.6 - 20.0 mi

Top 12%
×5story building
+64ft-50ft

Overall

3384

Males

3130

M45-49

3130

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4750

Males

4184

M45-49

4184

21M→35K

21.0 - 21.8 mi

Top 18%
×7story building
+17ft-86ft

Overall

5135

Males

4467

M45-49

4467

35K→23M

21.8 - 23.0 mi

Top 18%
×5story building
+23ft-63ft

Overall

5095

Males

4379

M45-49

4379

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

6275

Males

5075

M45-49

5075

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5452

Males

4512

M45-49

4512

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6758

Males

5177

M45-49

5177

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2story building
+22ft-21ft

Overall

5280

Males

4291

M45-49

4291

Passing Analysis

Category:
Athletes Passed
3472
Passed By
657
Net Change
+2815
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6803
5K → 10K14201+1419#6803#5384
10K → 15K7752+773#5384#4611
15K → 20K5720+572#4611#4039
20K → Half593+56#4039#3983
Half → 25K2035+198#3983#3785
25K → 30K13378+55#3785#3730
30K → 20M9019+71#3730#3659
20M → 21M3972-33#3659#3692
21M → 35K2160-39#3692#3731
35K → 23M51100-49#3731#3780
23M → 24M29133-104#3780#3884
24M → 40K3360-27#3884#3911
40K → 25.2M1056-46#3911#3957
25.2M → Finish3768-31#3957#3988
TOTALS3472657+2815
📊

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