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BOSTON MARATHON 2026

Aleksandr Zavgorodnii

Bib: 3487•M

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 6%
Gender (Male)
#0 / 16340
Top 10%
Age Group (M18-39)
#0 / 5723
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
19:08
3.11 mi
Rank: #1894
Start → 5K
19:08 | 6:10/mi
10K
38:03
6.21 mi
Rank: #1793 (+101)
5K → 10K
18:55 | 6:06/mi
15K
57:02
9.32 mi
Rank: #1805 (-12)
10K → 15K
18:59 | 6:07/mi
20K
1:16:10
12.43 mi
Rank: #1797 (+8)
15K → 20K
19:08 | 6:10/mi
HALF
1:20:17
13.11 mi
Rank: #1791 (+6)
20K → HALF
4:07 | 6:03/mi
25K
1:35:13
15.53 mi
Rank: #1757 (+34)
HALF → 25K
14:56 | 6:10/mi
30K
1:55:00
18.64 mi
Rank: #1753 (+4)
25K → 30K
19:47 | 6:23/mi
20M
2:03:56
20.00 mi
Rank: #1789 (-36)
30K → 20M
8:56 | 6:35/mi
21M
2:10:44
21.00 mi
Rank: #1796 (-7)
20M → 21M
6:48 | 6:48/mi
35K
2:15:14
21.75 mi
Rank: #1763 (+33)
21M → 35K
4:30 | 6:01/mi
23M
2:23:13
23.00 mi
Rank: #1746 (+17)
35K → 23M
7:59 | 6:23/mi
24M
2:29:28
24.00 mi
Rank: #1725 (+21)
23M → 24M
6:15 | 6:15/mi
40K
2:34:55
24.85 mi
Rank: #1706 (+19)
24M → 40K
5:27 | 6:23/mi
25.2M
2:37:18
25.20 mi
Rank: #1703 (+3)
40K → 25.2M
2:23 | 6:55/mi
FINISH
2:43:50
26.22 mi
Rank: #1746 (-43)
25.2M → FINISH
6:32 | 6:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:20:17
Pace6:08 /mi
2nd Half
Distance13.11 mi
Time1:23:33
Pace6:23 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4419:086:1019:08
6:10
-
10K
6.21 mi10:39:3938:036:0818:55
6:06
-0:04
15K
9.32 mi10:58:3857:026:0818:59
6:07
+0:01
20K
12.43 mi11:17:461:16:106:0819:08
6:10
+0:03
HALF
13.11 mi11:21:531:20:176:084:07
6:03
-0:07
25K
15.53 mi11:36:491:35:136:0814:56
6:10
+0:07
30K
18.64 mi11:56:361:55:006:1119:47
6:23
+0:13
20M
20.00 mi12:05:322:03:566:128:56
6:35
+0:12
21M
21.00 mi12:12:202:10:446:146:48
6:48
+0:13
35K
21.75 mi12:16:502:15:146:144:30
6:01
-0:47
23M
23.00 mi12:24:492:23:136:147:59
6:23
+0:22
24M
24.00 mi12:31:042:29:286:146:15
6:15
-0:08
40K
24.85 mi12:36:312:34:556:145:27
6:23
+0:08
25.2M
25.20 mi12:38:542:37:186:152:23
6:55
+0:32
FINISH
26.22 mi12:45:262:43:506:166:32
6:25
-0:30

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

6:01 /mi

Average Pace

6:15 /mi

Slowest Pace

6:55 /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

2:34:39

94% of race

Time at Steady Pace

9:11

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:15 /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 mi10:20:4419:086:1019:08
6:10
#1894
10K
6.21 mi10:39:3938:036:0818:55
6:06
#1793
15K
9.32 mi10:58:3857:026:0818:59
6:07
#1805
20K
12.43 mi11:17:461:16:106:0819:08
6:10
#1797
HALF
13.11 mi11:21:531:20:176:084:07
6:03
#1791
25K
15.53 mi11:36:491:35:136:0814:56
6:10
#1757
30K
18.64 mi11:56:361:55:006:1119:47
6:23
#1753
20M
20.00 mi12:05:322:03:566:128:56
6:35
#1789
21M
21.00 mi12:12:202:10:446:146:48
6:48
#1796
35K
21.75 mi12:16:502:15:146:144:30
6:01
#1763
23M
23.00 mi12:24:492:23:136:147:59
6:23
#1746
24M
24.00 mi12:31:042:29:286:146:15
6:15
#1725
40K
24.85 mi12:36:312:34:556:145:27
6:23
#1706
25.2M
25.20 mi12:38:542:37:186:152:23
6:55
#1703
FINISH
26.22 mi12:45:262:43:506:166:32
6:25
#1746
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1894182618261861(Top 6%)1795(Top 11%)1795(Top 31%)
10K6.21 mi3.10 mi1793+1011726+1001726+1001765(Top 6%)1701(Top 10%)1701(Top 30%)
15K9.32 mi3.11 mi1805-121739-131739-131861(Top 6%)1795(Top 11%)1795(Top 31%)
20K12.43 mi3.11 mi1797+81732+71732+71814(Top 6%)1748(Top 11%)1748(Top 31%)
HALF13.11 mi0.68 mi1791+61727+51727+51659(Top 6%)1602(Top 10%)1602(Top 28%)
25K15.53 mi2.42 mi1757+341693+341693+341683(Top 6%)1621(Top 10%)1621(Top 28%)
30K18.64 mi3.11 mi1753+41689+41689+41940(Top 7%)1859(Top 11%)1859(Top 32%)
20M20.00 mi1.36 mi1789-361724-351724-352786(Top 10%)2625(Top 16%)2625(Top 46%)
21M21.00 mi1.00 mi1796-71730-61730-62437(Top 8%)2298(Top 14%)2298(Top 40%)
35K21.75 mi0.75 mi1763+331700+301700+301261(Top 4%)1216(Top 7%)1216(Top 21%)
23M23.00 mi1.25 mi1746+171681+191681+191866(Top 6%)1772(Top 11%)1772(Top 31%)
24M24.00 mi1.00 mi1725+211661+201661+201959(Top 7%)1846(Top 11%)1846(Top 32%)
40K24.85 mi0.85 mi1706+191642+191642+192007(Top 7%)1875(Top 11%)1875(Top 33%)
25.2M25.20 mi0.35 mi1703+31639+31639+32225(Top 8%)2046(Top 13%)2046(Top 36%)
FINISH26.22 mi1.02 mi1746-431679-401679-403592(Top 12%)3148(Top 19%)3148(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21
+97ft-345ft

Overall

1861

Males

1795

M18-39

1795

5K→10K

3.1 - 6.2 mi

Top 6%
×5
+79ft-138ft

Overall

1765

Males

1701

M18-39

1701

10K→15K

6.2 - 9.3 mi

Top 6%
×3
+67ft-78ft

Overall

1861

Males

1795

M18-39

1795

15K→20K

9.3 - 12.4 mi

Top 6%
×5
+106ft-86ft

Overall

1814

Males

1748

M18-39

1748

20K→HALF

12.4 - 13.1 mi

Top 6%
×2
+19ft-37ft

Overall

1659

Males

1602

M18-39

1602

HALF→25K

13.1 - 15.5 mi

Top 6%
×4
+66ft-88ft

Overall

1683

Males

1621

M18-39

1621

25K→30K

15.5 - 18.6 mi

Top 7%
×9
+181ft-148ft

Overall

1940

Males

1859

M18-39

1859

30K→20M

18.6 - 20.0 mi

Top 10%
×5
+64ft-50ft

Overall

2786

Males

2625

M18-39

2625

20M→21M

20.0 - 21.0 mi

Top 8%
×8
+106ft-24ft

Overall

2437

Males

2298

M18-39

2298

21M→35K

21.0 - 21.8 mi

Top 4%
×7
+17ft-86ft

Overall

1261

Males

1216

M18-39

1216

35K→23M

21.8 - 23.0 mi

Top 6%
×5
+23ft-63ft

Overall

1866

Males

1772

M18-39

1772

23M→24M

23.0 - 24.0 mi

Top 7%
×6
+12ft-82ft

Overall

1959

Males

1846

M18-39

1846

24M→40K

24.0 - 24.9 mi

Top 7%
×1
+6ft-20ft

Overall

2007

Males

1875

M18-39

1875

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1
+13ft-16ft

Overall

2225

Males

2046

M18-39

2046

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
×2
+22ft-21ft

Overall

3592

Males

3148

M18-39

3148

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
610
Passed By
462
Net Change
+148
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1894
5K → 10K14443+101#1894#1793
10K → 15K5163-12#1793#1805
15K → 20K5648+8#1805#1797
20K → HALF126+6#1797#1791
HALF → 25K5420+34#1791#1757
25K → 30K6056+4#1757#1753
30K → 20M2763-36#1753#1789
20M → 21M2936-7#1789#1796
21M → 35K363+33#1796#1763
35K → 23M4225+17#1763#1746
23M → 24M3817+21#1746#1725
24M → 40K3213+19#1725#1706
40K → 25.2M129+3#1706#1703
25.2M → FINISH1760-43#1703#1746
TOTALS610462+148
📊

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