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BOSTON MARATHON 2025

Ildar Zinurov

Bib: 3686•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 11%
Division (M18-39)
#0 / 5642
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:31
Rank: #2326
Start → 5K
19:31 | 6:17/mi
10K· 6.21 mi
38:49
Rank: #2120 (+206)
5K → 10K
19:18 | 6:13/mi
15K· 9.32 mi
58:07
Rank: #2028 (+92)
10K → 15K
19:18 | 6:13/mi
20K· 12.43 mi
1:17:45
Rank: #2031 (-3)
15K → 20K
19:38 | 6:19/mi
Half· 13.11 mi
1:22:02
Rank: #2054 (-23)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:37:20
Rank: #2025 (+29)
Half → 25K
15:18 | 6:19/mi
30K· 18.64 mi
1:57:26
Rank: #1948 (+77)
25K → 30K
20:06 | 6:28/mi
20M
2:06:20
Rank: #1918 (+30)
30K → 20M
8:54 | 6:33/mi
21M
2:13:30
Rank: #1944 (-26)
20M → 21M
7:10 | 7:10/mi
35K· 21.75 mi
2:18:11
Rank: #1896 (+48)
21M → 35K
4:41 | 6:16/mi
23M
2:26:21
Rank: #1839 (+57)
35K → 23M
8:10 | 6:31/mi
24M
2:32:45
Rank: #1818 (+21)
23M → 24M
6:24 | 6:24/mi
40K· 24.85 mi
2:38:21
Rank: #1792 (+26)
24M → 40K
5:36 | 6:33/mi
25.2M
2:40:56
Rank: #1792
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:47:29
Rank: #1793 (-1)
25.2M → Finish
6:33 | 6:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:02
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:25:27
Pace6:31 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5219:316:1719:31
6:17
-
10K
6.21 mi10:41:1038:496:1519:18
6:13
-0:04
15K
9.32 mi11:00:2858:076:1419:18
6:13
0:00
20K
12.43 mi11:20:061:17:456:1519:38
6:19
+0:06
Half
13.11 mi11:24:231:22:026:154:17
6:17
-0:02
25K
15.53 mi11:39:411:37:206:1615:18
6:19
+0:02
30K
18.64 mi11:59:471:57:266:1820:06
6:28
+0:09
20M
20.00 mi12:08:412:06:206:198:54
6:33
+0:05
21M
21.00 mi12:15:512:13:306:217:10
7:10
+0:37
35K
21.75 mi12:20:322:18:116:214:41
6:16
-0:54
23M
23.00 mi12:28:422:26:216:228:10
6:31
+0:15
24M
24.00 mi12:35:062:32:456:226:24
6:24
-0:07
40K
24.85 mi12:40:422:38:216:225:36
6:33
+0:09
25.2M
25.20 mi12:43:172:40:566:232:35
7:29
+0:56
Finish
26.22 mi12:49:502:47:296:246:33
6:26
-1:03

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

6:13 /mi

Average Pace

6:24 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:36

23% of race

Time at Steady Pace

1:59:08

71% of race

Time at Slower Pace

9:45

6% of race

Average Pace: 6:23 /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 mi10:21:5219:316:1719:31
6:17
#2326
10K
6.21 mi10:41:1038:496:1519:18
6:13
#2120
15K
9.32 mi11:00:2858:076:1419:18
6:13
#2028
20K
12.43 mi11:20:061:17:456:1519:38
6:19
#2031
Half
13.11 mi11:24:231:22:026:154:17
6:17
#2054
25K
15.53 mi11:39:411:37:206:1615:18
6:19
#2025
30K
18.64 mi11:59:471:57:266:1820:06
6:28
#1948
20M
20.00 mi12:08:412:06:206:198:54
6:33
#1918
21M
21.00 mi12:15:512:13:306:217:10
7:10
#1944
35K
21.75 mi12:20:322:18:116:214:41
6:16
#1896
23M
23.00 mi12:28:422:26:216:228:10
6:31
#1839
24M
24.00 mi12:35:062:32:456:226:24
6:24
#1818
40K
24.85 mi12:40:422:38:216:225:36
6:33
#1792
25.2M
25.20 mi12:43:172:40:566:232:35
7:29
#1792
Finish
26.22 mi12:49:502:47:296:246:33
6:26
#1793
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2326222022201918(Top 7%)1827(Top 11%)1827(Top 32%)
10K6.21 mi3.10 mi2120+2062022+1982022+1981981(Top 7%)1885(Top 12%)1885(Top 33%)
15K9.32 mi3.11 mi2028+921932+901932+901918(Top 7%)1827(Top 11%)1827(Top 32%)
20K12.43 mi3.11 mi2031-31938-61938-62101(Top 7%)2003(Top 12%)2003(Top 36%)
Half13.11 mi0.68 mi2054-231962-241962-242414(Top 8%)2311(Top 14%)2311(Top 41%)
25K15.53 mi2.42 mi2025+291930+321930+321924(Top 7%)1830(Top 11%)1830(Top 32%)
30K18.64 mi3.11 mi1948+771855+751855+751857(Top 7%)1767(Top 11%)1767(Top 31%)
20M20.00 mi1.36 mi1918+301825+301825+301824(Top 6%)1728(Top 11%)1728(Top 31%)
21M21.00 mi1.00 mi1944-261848-231848-232996(Top 11%)2770(Top 17%)2770(Top 49%)
35K21.75 mi0.75 mi1896+481800+481800+481476(Top 5%)1400(Top 9%)1400(Top 25%)
23M23.00 mi1.25 mi1839+571744+561744+561549(Top 5%)1453(Top 9%)1453(Top 26%)
24M24.00 mi1.00 mi1818+211722+221722+221669(Top 6%)1556(Top 10%)1556(Top 28%)
40K24.85 mi0.85 mi1792+261696+261696+261807(Top 6%)1670(Top 10%)1670(Top 30%)
25.2M25.20 mi0.35 mi1792169616963363(Top 12%)2953(Top 18%)2953(Top 52%)
Finish26.22 mi1.02 mi1793-11698-21698-22458(Top 9%)2238(Top 14%)2238(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1918

Males

1827

M18-39

1827

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1981

Males

1885

M18-39

1885

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1918

Males

1827

M18-39

1827

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

2101

Males

2003

M18-39

2003

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2414

Males

2311

M18-39

2311

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1924

Males

1830

M18-39

1830

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1857

Males

1767

M18-39

1767

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1824

Males

1728

M18-39

1728

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2996

Males

2770

M18-39

2770

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1476

Males

1400

M18-39

1400

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1549

Males

1453

M18-39

1453

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1669

Males

1556

M18-39

1556

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1807

Males

1670

M18-39

1670

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3363

Males

2953

M18-39

2953

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2458

Males

2238

M18-39

2238

Passing Analysis

Category:
Athletes Passed
931
Passed By
398
Net Change
+533
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2326
5K → 10K24337+206#2326#2120
10K → 15K12230+92#2120#2028
15K → 20K6366-3#2028#2031
20K → Half427-23#2031#2054
Half → 25K6536+29#2054#2025
25K → 30K10831+77#2025#1948
30K → 20M5121+30#1948#1918
20M → 21M2854-26#1918#1944
21M → 35K513+48#1944#1896
35K → 23M7316+57#1896#1839
23M → 24M4221+21#1839#1818
24M → 40K3812+26#1818#1792
40K → 25.2M11110#1792#1792
25.2M → Finish3233-1#1792#1793
TOTALS931398+533
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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