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BOSTON MARATHON 2026

Dima Postnikov

Bib: 14181•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 29%
Gender (Male)
#0 / 16340
Top 42%
Masters (Masters Men)
#0 / 10617
Top 29%
Age Group (M50-54)
#0 / 1868
Top 25%
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
5K
21:20
3.11 mi
Rank: #7449
Start → 5K
21:20 | 6:52/mi
10K
42:52
6.21 mi
Rank: #7817 (-368)
5K → 10K
21:32 | 6:56/mi
15K
1:04:21
9.32 mi
Rank: #7846 (-29)
10K → 15K
21:29 | 6:55/mi
20K
1:26:03
12.43 mi
Rank: #7782 (+64)
15K → 20K
21:42 | 7:00/mi
HALF
1:30:45
13.11 mi
Rank: #7796 (-14)
20K → HALF
4:42 | 6:54/mi
25K
1:47:48
15.53 mi
Rank: #7710 (+86)
HALF → 25K
17:03 | 7:02/mi
30K
2:10:28
18.64 mi
Rank: #7695 (+15)
25K → 30K
22:40 | 7:18/mi
20M
2:20:29
20.00 mi
Rank: #7680 (+15)
30K → 20M
10:01 | 7:23/mi
21M
2:28:16
21.00 mi
Rank: #7667 (+13)
20M → 21M
7:47 | 7:47/mi
35K
2:33:44
21.75 mi
Rank: #7685 (-18)
21M → 35K
5:28 | 7:19/mi
23M
2:43:07
23.00 mi
Rank: #7691 (-6)
35K → 23M
9:23 | 7:30/mi
24M
2:50:43
24.00 mi
Rank: #7798 (-107)
23M → 24M
7:36 | 7:36/mi
40K
2:57:45
24.85 mi
Rank: #7950 (-152)
24M → 40K
7:02 | 8:14/mi
25.2M
3:00:47
25.20 mi
Rank: #8028 (-78)
40K → 25.2M
3:02 | 8:48/mi
FINISH
3:08:56
26.22 mi
Rank: #8292 (-264)
25.2M → FINISH
8:09 | 8:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:45
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:38:11
Pace7:30 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2121:206:5221:20
6:52
-
10K
6.21 mi11:12:5342:526:5421:32
6:56
+0:04
15K
9.32 mi11:34:221:04:216:5521:29
6:55
-0:01
20K
12.43 mi11:56:041:26:036:5621:42
7:00
+0:05
HALF
13.11 mi12:00:461:30:456:564:42
6:54
-0:06
25K
15.53 mi12:17:491:47:486:5717:03
7:02
+0:08
30K
18.64 mi12:40:292:10:287:0022:40
7:18
+0:16
20M
20.00 mi12:50:302:20:297:0210:01
7:23
+0:05
21M
21.00 mi12:58:172:28:167:047:47
7:47
+0:24
35K
21.75 mi13:03:452:33:447:055:28
7:19
-0:28
23M
23.00 mi13:13:082:43:077:069:23
7:30
+0:11
24M
24.00 mi13:20:442:50:437:077:36
7:36
+0:06
40K
24.85 mi13:27:462:57:457:107:02
8:14
+0:38
25.2M
25.20 mi13:30:483:00:477:113:02
8:48
+0:34
FINISH
26.22 mi13:38:573:08:567:138:09
8:00
-0:48

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

6:52 /mi

Average Pace

7:13 /mi

Slowest Pace

8:48 /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

1:47:48

57% of race

Time at Steady Pace

47:32

25% of race

Time at Slower Pace

33:36

18% of race

Average Pace: 7:12 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:51:2121:206:5221:20
6:52
#7449
10K
6.21 mi11:12:5342:526:5421:32
6:56
#7817
15K
9.32 mi11:34:221:04:216:5521:29
6:55
#7846
20K
12.43 mi11:56:041:26:036:5621:42
7:00
#7782
HALF
13.11 mi12:00:461:30:456:564:42
6:54
#7796
25K
15.53 mi12:17:491:47:486:5717:03
7:02
#7710
30K
18.64 mi12:40:292:10:287:0022:40
7:18
#7695
20M
20.00 mi12:50:302:20:297:0210:01
7:23
#7680
21M
21.00 mi12:58:172:28:167:047:47
7:47
#7667
35K
21.75 mi13:03:452:33:447:055:28
7:19
#7685
23M
23.00 mi13:13:082:43:077:069:23
7:30
#7691
24M
24.00 mi13:20:442:50:437:077:36
7:36
#7798
40K
24.85 mi13:27:462:57:457:107:02
8:14
#7950
25.2M
25.20 mi13:30:483:00:477:113:02
8:48
#8028
FINISH
26.22 mi13:38:573:08:567:138:09
8:00
#8292
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7449652765277925(Top 27%)6816(Top 42%)6816(Top 365%)
10K6.21 mi3.10 mi7817-3686769-2426769-2428160(Top 28%)6987(Top 43%)6987(Top 374%)
15K9.32 mi3.11 mi7846-296779-106779-107925(Top 27%)6816(Top 42%)6816(Top 365%)
20K12.43 mi3.11 mi7782+646737+426737+427749(Top 27%)6679(Top 41%)6679(Top 358%)
HALF13.11 mi0.68 mi7796-146742-56742-57903(Top 27%)6791(Top 42%)6791(Top 364%)
25K15.53 mi2.42 mi7710+866670+726670+727614(Top 26%)6529(Top 40%)6529(Top 350%)
30K18.64 mi3.11 mi7695+156639+316639+318049(Top 28%)6644(Top 41%)6644(Top 356%)
20M20.00 mi1.36 mi7680+156610+296610+298212(Top 28%)6614(Top 40%)6614(Top 354%)
21M21.00 mi1.00 mi7667+136592+186592+188355(Top 29%)6577(Top 40%)6577(Top 352%)
35K21.75 mi0.75 mi7685-186580+126580+129315(Top 32%)7116(Top 44%)7116(Top 381%)
23M23.00 mi1.25 mi7691-66554+266554+268833(Top 30%)6777(Top 41%)6777(Top 363%)
24M24.00 mi1.00 mi7798-1076593-396593-3910812(Top 37%)7697(Top 47%)7697(Top 412%)
40K24.85 mi0.85 mi7950-1526658-656658-6513893(Top 48%)9004(Top 55%)9004(Top 482%)
25.2M25.20 mi0.35 mi8028-786684-266684-2613384(Top 46%)8747(Top 54%)8747(Top 468%)
FINISH26.22 mi1.02 mi8292-2646811-1276811-12715106(Top 52%)9554(Top 58%)9554(Top 511%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21
+97ft-345ft

Overall

7925

Males

6816

M50-54

6816

5K→10K

3.1 - 6.2 mi

Top 28%
×5
+79ft-138ft

Overall

8160

Males

6987

M50-54

6987

10K→15K

6.2 - 9.3 mi

Top 27%
×3
+67ft-78ft

Overall

7925

Males

6816

M50-54

6816

15K→20K

9.3 - 12.4 mi

Top 27%
×5
+106ft-86ft

Overall

7749

Males

6679

M50-54

6679

20K→HALF

12.4 - 13.1 mi

Top 27%
×2
+19ft-37ft

Overall

7903

Males

6791

M50-54

6791

HALF→25K

13.1 - 15.5 mi

Top 26%
×4
+66ft-88ft

Overall

7614

Males

6529

M50-54

6529

25K→30K

15.5 - 18.6 mi

Top 28%
×9
+181ft-148ft

Overall

8049

Males

6644

M50-54

6644

30K→20M

18.6 - 20.0 mi

Top 28%
×5
+64ft-50ft

Overall

8212

Males

6614

M50-54

6614

20M→21M

20.0 - 21.0 mi

Top 29%
×8
+106ft-24ft

Overall

8355

Males

6577

M50-54

6577

21M→35K

21.0 - 21.8 mi

Top 32%
×7
+17ft-86ft

Overall

9315

Males

7116

M50-54

7116

35K→23M

21.8 - 23.0 mi

Top 30%
×5
+23ft-63ft

Overall

8833

Males

6777

M50-54

6777

23M→24M

23.0 - 24.0 mi

Top 37%
×6
+12ft-82ft

Overall

10812

Males

7697

M50-54

7697

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13893

Males

9004

M50-54

9004

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13384

Males

8747

M50-54

8747

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

15106

Males

9554

M50-54

9554

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1093
Passed By
1936
Net Change
-843
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7449
5K → 10K89457-368#7449#7817
10K → 15K130159-29#7817#7846
15K → 20K169105+64#7846#7782
20K → HALF2135-14#7782#7796
HALF → 25K14963+86#7796#7710
25K → 30K147132+15#7710#7695
30K → 20M8267+15#7695#7680
20M → 21M7360+13#7680#7667
21M → 35K4260-18#7667#7685
35K → 23M8591-6#7685#7691
23M → 24M43150-107#7691#7798
24M → 40K34186-152#7798#7950
40K → 25.2M1290-78#7950#8028
25.2M → FINISH17281-264#8028#8292
TOTALS10931936-843
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing