Boston Marathon logo
BOSTON MARATHON 2025

Yerkin Askarov

Bib: 20963•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 23%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:45
Rank: #13461
Start → 5K
23:45 | 7:39/mi
10K· 6.21 mi
47:06
Rank: #12837 (+624)
5K → 10K
23:21 | 7:31/mi
15K· 9.32 mi
1:10:45
Rank: #12782 (+55)
10K → 15K
23:39 | 7:37/mi
20K· 12.43 mi
1:34:52
Rank: #12776 (+6)
15K → 20K
24:07 | 7:46/mi
Half· 13.11 mi
1:40:01
Rank: #12743 (+33)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
1:58:48
Rank: #12572 (+171)
Half → 25K
18:47 | 7:45/mi
30K· 18.64 mi
2:24:11
Rank: #12536 (+36)
25K → 30K
25:23 | 8:10/mi
20M
2:35:52
Rank: #12671 (-135)
30K → 20M
11:41 | 8:36/mi
21M
2:45:17
Rank: #12878 (-207)
20M → 21M
9:25 | 9:25/mi
35K· 21.75 mi
2:51:42
Rank: #12980 (-102)
21M → 35K
6:25 | 8:35/mi
23M
3:03:11
Rank: #13256 (-276)
35K → 23M
11:29 | 9:10/mi
24M
3:12:12
Rank: #13457 (-201)
23M → 24M
9:01 | 9:01/mi
40K· 24.85 mi
3:20:26
Rank: #13750 (-293)
24M → 40K
8:14 | 9:38/mi
25.2M
3:24:15
Rank: #13929 (-179)
40K → 25.2M
3:49 | 11:04/mi
Finish· 26.22 mi
3:34:48
Rank: #14516 (-587)
25.2M → Finish
10:33 | 10:21/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:01
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:54:47
Pace8:45 /mi
📊Positive Split: 14.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4223:457:3923:45
7:39
-
10K
6.21 mi11:40:0347:067:3523:21
7:31
-0:08
15K
9.32 mi12:03:421:10:457:3523:39
7:37
+0:06
20K
12.43 mi12:27:491:34:527:3824:07
7:46
+0:09
Half
13.11 mi12:32:581:40:017:385:09
7:33
-0:13
25K
15.53 mi12:51:451:58:487:3918:47
7:45
+0:12
30K
18.64 mi13:17:082:24:117:4425:23
8:10
+0:25
20M
20.00 mi13:28:492:35:527:4811:41
8:36
+0:26
21M
21.00 mi13:38:142:45:177:529:25
9:25
+0:49
35K
21.75 mi13:44:392:51:427:546:25
8:35
-0:50
23M
23.00 mi13:56:083:03:117:5811:29
9:10
+0:35
24M
24.00 mi14:05:093:12:128:019:01
9:01
-0:09
40K
24.85 mi14:13:233:20:268:048:14
9:38
+0:37
25.2M
25.20 mi14:17:123:24:158:063:49
11:04
+1:26
Finish
26.22 mi14:27:453:34:488:1210:33
10:21
-0:43

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

8:12 /mi

Slowest Pace

11:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:48

55% of race

Time at Steady Pace

52:30

24% of race

Time at Slower Pace

43:30

20% of race

Average Pace: 8:12 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:16:4223:457:3923:45
7:39
#13461
10K
6.21 mi11:40:0347:067:3523:21
7:31
#12837
15K
9.32 mi12:03:421:10:457:3523:39
7:37
#12782
20K
12.43 mi12:27:491:34:527:3824:07
7:46
#12776
Half
13.11 mi12:32:581:40:017:385:09
7:33
#12743
25K
15.53 mi12:51:451:58:487:3918:47
7:45
#12572
30K
18.64 mi13:17:082:24:117:4425:23
8:10
#12536
20M
20.00 mi13:28:492:35:527:4811:41
8:36
#12671
21M
21.00 mi13:38:142:45:177:529:25
9:25
#12878
35K
21.75 mi13:44:392:51:427:546:25
8:35
#12980
23M
23.00 mi13:56:083:03:117:5811:29
9:10
#13256
24M
24.00 mi14:05:093:12:128:019:01
9:01
#13457
40K
24.85 mi14:13:233:20:268:048:14
9:38
#13750
25.2M
25.20 mi14:17:123:24:158:063:49
11:04
#13929
Finish
26.22 mi14:27:453:34:488:1210:33
10:21
#14516
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi134619846984612694(Top 45%)9385(Top 58%)9385(Top 745%)
10K6.21 mi3.10 mi12837+6249548+2989548+29812248(Top 43%)9263(Top 58%)9263(Top 736%)
15K9.32 mi3.11 mi12782+559488+609488+6012694(Top 45%)9385(Top 58%)9385(Top 745%)
20K12.43 mi3.11 mi12776+69425+639425+6312956(Top 46%)9401(Top 58%)9401(Top 747%)
Half13.11 mi0.68 mi12743+339403+229403+2212113(Top 43%)9085(Top 56%)9085(Top 722%)
25K15.53 mi2.42 mi12572+1719307+969307+9611921(Top 42%)8816(Top 55%)8816(Top 700%)
30K18.64 mi3.11 mi12536+369217+909217+9012594(Top 44%)8951(Top 56%)8951(Top 711%)
20M20.00 mi1.36 mi12671-1359244-279244-2714395(Top 51%)9638(Top 60%)9638(Top 766%)
21M21.00 mi1.00 mi12878-2079299-559299-5515686(Top 55%)10095(Top 63%)10095(Top 802%)
35K21.75 mi0.75 mi12980-1029335-369335-3615899(Top 56%)10126(Top 63%)10126(Top 804%)
23M23.00 mi1.25 mi13256-2769403-689403-6817182(Top 60%)10587(Top 66%)10587(Top 841%)
24M24.00 mi1.00 mi13457-2019467-649467-6417423(Top 61%)10654(Top 66%)10654(Top 846%)
40K24.85 mi0.85 mi13750-2939559-929559-9219170(Top 67%)11398(Top 71%)11398(Top 905%)
25.2M25.20 mi0.35 mi13929-1799635-769635-7620791(Top 73%)12167(Top 76%)12167(Top 966%)
Finish26.22 mi1.02 mi14516-5879872-2379872-23723907(Top 84%)13716(Top 85%)13716(Top 1089%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12694

Males

9385

M60-64

9385

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

12248

Males

9263

M60-64

9263

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12694

Males

9385

M60-64

9385

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

12956

Males

9401

M60-64

9401

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

12113

Males

9085

M60-64

9085

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

11921

Males

8816

M60-64

8816

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

12594

Males

8951

M60-64

8951

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

14395

Males

9638

M60-64

9638

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

15686

Males

10095

M60-64

10095

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

15899

Males

10126

M60-64

10126

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

17182

Males

10587

M60-64

10587

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

17423

Males

10654

M60-64

10654

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

19170

Males

11398

M60-64

11398

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

20791

Males

12167

M60-64

12167

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

23907

Males

13716

M60-64

13716

Passing Analysis

Category:
Athletes Passed
1951
Passed By
3006
Net Change
-1055
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13461
5K → 10K69773+624#13461#12837
10K → 15K216161+55#12837#12782
15K → 20K203197+6#12782#12776
20K → Half5017+33#12776#12743
Half → 25K22857+171#12743#12572
25K → 30K259223+36#12572#12536
30K → 20M76211-135#12536#12671
20M → 21M59266-207#12671#12878
21M → 35K31133-102#12878#12980
35K → 23M52328-276#12980#13256
23M → 24M36237-201#13256#13457
24M → 40K30323-293#13457#13750
40K → 25.2M5184-179#13750#13929
25.2M → Finish9596-587#13929#14516
TOTALS19513006-1055
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing