Boston Marathon logo
BOSTON MARATHON 2025

Ivan Yank

Bib: 2783•M

IL

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 11%
Masters (Masters Men)
#0 / 10463
Top 3%
Division (M40-44)
#0 / 2247
Top 9%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:07
Rank: #1631
Start → 5K
19:07 | 6:09/mi
10K· 6.21 mi
38:10
Rank: #1602 (+29)
5K → 10K
19:03 | 6:08/mi
15K· 9.32 mi
57:05
Rank: #1508 (+94)
10K → 15K
18:55 | 6:05/mi
20K· 12.43 mi
1:16:02
Rank: #1405 (+103)
15K → 20K
18:57 | 6:06/mi
Half· 13.11 mi
1:20:09
Rank: #1393 (+12)
20K → Half
4:07 | 6:02/mi
25K· 15.53 mi
1:34:53
Rank: #1305 (+88)
Half → 25K
14:44 | 6:05/mi
30K· 18.64 mi
1:54:32
Rank: #1288 (+17)
25K → 30K
19:39 | 6:19/mi
20M
2:03:13
Rank: #1264 (+24)
30K → 20M
8:41 | 6:23/mi
21M
2:10:18
Rank: #1289 (-25)
20M → 21M
7:05 | 7:05/mi
35K· 21.75 mi
2:18:14
Rank: #1908 (-619)
21M → 35K
7:56 | 10:36/mi
23M
2:26:26
Rank: #1858 (+50)
35K → 23M
8:12 | 6:33/mi
24M
2:33:08
Rank: #1882 (-24)
23M → 24M
6:42 | 6:42/mi
40K· 24.85 mi
2:38:42
Rank: #1844 (+38)
24M → 40K
5:34 | 6:31/mi
25.2M
2:41:14
Rank: #1848 (-4)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:47:39
Rank: #1814 (+34)
25.2M → Finish
6:25 | 6:18/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
Time1:20:09
Pace6:07 /mi
2nd Half
Distance13.11 mi
Time1:27:30
Pace6:40 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4919:076:0919:07
6:09
-
10K
6.21 mi10:39:5238:106:0919:03
6:08
-0:01
15K
9.32 mi10:58:4757:056:0718:55
6:05
-0:03
20K
12.43 mi11:17:441:16:026:0718:57
6:06
+0:01
Half
13.11 mi11:21:511:20:096:074:07
6:02
-0:04
25K
15.53 mi11:36:351:34:536:0614:44
6:05
+0:03
30K
18.64 mi11:56:141:54:326:0919:39
6:19
+0:14
20M
20.00 mi12:04:552:03:136:108:41
6:23
+0:04
21M
21.00 mi12:12:002:10:186:127:05
7:05
+0:42
35K
21.75 mi12:19:562:18:146:217:56
10:36
+3:31
23M
23.00 mi12:28:082:26:266:228:12
6:33
-4:03
24M
24.00 mi12:34:502:33:086:236:42
6:42
+0:09
40K
24.85 mi12:40:242:38:426:235:34
6:31
-0:11
25.2M
25.20 mi12:42:562:41:146:242:32
7:21
+0:50
Finish
26.22 mi12:49:212:47:396:246:25
6:18
-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

6:02 /mi

Average Pace

6:24 /mi

Slowest Pace

10:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:30:06

90% of race

Time at Slower Pace

17:33

10% of race

Average Pace: 6:24 /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 mi10:20:4919:076:0919:07
6:09
#1631
10K
6.21 mi10:39:5238:106:0919:03
6:08
#1602
15K
9.32 mi10:58:4757:056:0718:55
6:05
#1508
20K
12.43 mi11:17:441:16:026:0718:57
6:06
#1405
Half
13.11 mi11:21:511:20:096:074:07
6:02
#1393
25K
15.53 mi11:36:351:34:536:0614:44
6:05
#1305
30K
18.64 mi11:56:141:54:326:0919:39
6:19
#1288
20M
20.00 mi12:04:552:03:136:108:41
6:23
#1264
21M
21.00 mi12:12:002:10:186:127:05
7:05
#1289
35K
21.75 mi12:19:562:18:146:217:56
10:36
#1908
23M
23.00 mi12:28:082:26:266:228:12
6:33
#1858
24M
24.00 mi12:34:502:33:086:236:42
6:42
#1882
40K
24.85 mi12:40:242:38:426:235:34
6:31
#1844
25.2M
25.20 mi12:42:562:41:146:242:32
7:21
#1848
Finish
26.22 mi12:49:212:47:396:246:25
6:18
#1814
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1631154915491331(Top 5%)1264(Top 8%)1264(Top 56%)
10K6.21 mi3.10 mi1602+291524+251524+251600(Top 6%)1523(Top 9%)1523(Top 68%)
15K9.32 mi3.11 mi1508+941432+921432+921331(Top 5%)1264(Top 8%)1264(Top 56%)
20K12.43 mi3.11 mi1405+1031333+991333+991171(Top 4%)1107(Top 7%)1107(Top 49%)
Half13.11 mi0.68 mi1393+121322+111322+111313(Top 5%)1247(Top 8%)1247(Top 55%)
25K15.53 mi2.42 mi1305+881235+871235+871026(Top 4%)969(Top 6%)969(Top 43%)
30K18.64 mi3.11 mi1288+171216+191216+191291(Top 5%)1219(Top 8%)1219(Top 54%)
20M20.00 mi1.36 mi1264+241193+231193+231228(Top 4%)1159(Top 7%)1159(Top 52%)
21M21.00 mi1.00 mi1289-251215-221215-222605(Top 9%)2427(Top 15%)2427(Top 108%)
35K21.75 mi0.75 mi1908-6191812-5971812-59723364(Top 82%)13564(Top 84%)13564(Top 604%)
23M23.00 mi1.25 mi1858+501762+501762+501644(Top 6%)1537(Top 10%)1537(Top 68%)
24M24.00 mi1.00 mi1882-241784-221784-222991(Top 11%)2715(Top 17%)2715(Top 121%)
40K24.85 mi0.85 mi1844+381746+381746+381660(Top 6%)1536(Top 10%)1536(Top 68%)
25.2M25.20 mi0.35 mi1848-41750-41750-42759(Top 10%)2461(Top 15%)2461(Top 110%)
Finish26.22 mi1.02 mi1814+341716+341716+341883(Top 7%)1738(Top 11%)1738(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1331

Males

1264

M40-44

1264

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1600

Males

1523

M40-44

1523

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1331

Males

1264

M40-44

1264

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1171

Males

1107

M40-44

1107

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1313

Males

1247

M40-44

1247

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1026

Males

969

M40-44

969

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1291

Males

1219

M40-44

1219

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1228

Males

1159

M40-44

1159

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2605

Males

2427

M40-44

2427

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

23364

Males

13564

M40-44

13564

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1644

Males

1537

M40-44

1537

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2991

Males

2715

M40-44

2715

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1660

Males

1536

M40-44

1536

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2759

Males

2461

M40-44

2461

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1883

Males

1738

M40-44

1738

Passing Analysis

Category:
Athletes Passed
739
Passed By
922
Net Change
-183
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1631
5K → 10K10071+29#1631#1602
10K → 15K10410+94#1602#1508
15K → 20K11310+103#1508#1405
20K → Half131+12#1405#1393
Half → 25K913+88#1393#1305
25K → 30K6245+17#1305#1288
30K → 20M3511+24#1288#1264
20M → 21M1843-25#1264#1289
21M → 35K1620-619#1289#1908
35K → 23M7020+50#1908#1858
23M → 24M2448-24#1858#1882
24M → 40K468+38#1882#1844
40K → 25.2M1115-4#1844#1848
25.2M → Finish5117+34#1848#1814
TOTALS739922-183
📊

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