Boston Marathon logo
BOSTON MARATHON 2024

Brian Mikuliak

Bib: 21475•M

SK

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:15/mi
25:37
↑ 97↓ 3451.5%
10K· 6.21 mi
8:14/mi
51:12
↑ 79↓ 1380.4%
15K· 9.32 mi
8:32/mi
1:17:44
↑ 67↓ 78
20K· 12.43 mi
9:56/mi
1:48:37
↑ 106↓ 860.1%
Half· 13.11 mi
9:32/mi
1:55:07
↑ 19↓ 370.5%
25K· 15.53 mi
10:10/mi
2:19:45
↑ 66↓ 880.2%
30K· 18.64 mi
11:19/mi
2:54:56
↑ 181↓ 1480.2%
20M
10:59/mi
3:09:52
↑ 64↓ 500.2%
21M
13:07/mi
3:22:59
↑ 106↓ 241.6%
35K· 21.75 mi
10:20/mi
3:30:43
↑ 17↓ 861.7%
23M
12:08/mi
3:45:54
↑ 23↓ 630.6%
24M
11:47/mi
3:57:41
↓ 821.3%
40K· 24.85 mi
12:50/mi
4:08:39
↓ 200.3%
25.2M
12:19/mi
4:12:54
↑ 13↓ 160.2%
Finish· 26.22 mi
9:19/mi
4:22:24
↑ 22↓ 21

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
Time1:55:07
Pace8:47 /mi
2nd Half
Distance13.11 mi
Time2:27:17
Pace11:14 /mi
📊Positive Split: 27.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:4825:378:1525:37
8:15
-
10K
6.21 mi11:48:2351:128:1425:35
8:14
-0:01
15K
9.32 mi12:14:551:17:448:2026:32
8:32
+0:18
20K
12.43 mi12:45:481:48:378:4430:53
9:56
+1:24
Half
13.11 mi12:52:181:55:078:476:30
9:32
-0:24
25K
15.53 mi13:16:562:19:459:0024:38
10:10
+0:38
30K
18.64 mi13:52:072:54:569:2335:11
11:19
+1:09
20M
20.00 mi14:07:033:09:529:3014:56
10:59
-0:20
21M
21.00 mi14:20:103:22:599:4013:07
13:07
+2:08
35K
21.75 mi14:27:543:30:439:417:44
10:20
-2:47
23M
23.00 mi14:43:053:45:549:4915:11
12:08
+1:48
24M
24.00 mi14:54:523:57:419:5411:47
11:47
-0:21
40K
24.85 mi15:05:504:08:3910:0010:58
12:50
+1:03
25.2M
25.20 mi15:10:054:12:5410:024:15
12:19
-0:31
Finish
26.22 mi15:19:354:22:2410:019:30
9:19
-3:00

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

8:14 /mi

Average Pace

10:01 /mi

Slowest Pace

13:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:44

36% of race

Time at Steady Pace

1:18:11

30% of race

Time at Slower Pace

1:30:29

34% of race

Average Pace: 10:00 /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 mi11:22:4825:378:1525:37
8:15
#16301
10K
6.21 mi11:48:2351:128:1425:35
8:14
#15983
15K
9.32 mi12:14:551:17:448:2026:32
8:32
#16163
20K
12.43 mi12:45:481:48:378:4430:53
9:56
#17722
Half
13.11 mi12:52:181:55:078:476:30
9:32
#17885
25K
15.53 mi13:16:562:19:459:0024:38
10:10
#18278
30K
18.64 mi13:52:072:54:569:2335:11
11:19
#18964
20M
20.00 mi14:07:033:09:529:3014:56
10:59
#18992
21M
21.00 mi14:20:103:22:599:4013:07
13:07
#19136
35K
21.75 mi14:27:543:30:439:417:44
10:20
#19078
23M
23.00 mi14:43:053:45:549:4915:11
12:08
#19207
24M
24.00 mi14:54:523:57:419:5411:47
11:47
#19288
40K
24.85 mi15:05:504:08:3910:0010:58
12:50
#19399
25.2M
25.20 mi15:10:054:12:5410:024:15
12:19
#19385
Finish
26.22 mi15:19:354:22:2410:019:30
9:19
#19241
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16301105231052316620(Top 65%)10654(Top 73%)10654(Top 908%)
10K6.21 mi3.10 mi15983+31810425+9810425+9815749(Top 62%)10339(Top 71%)10339(Top 881%)
15K9.32 mi3.11 mi16163-18010475-5010475-5016620(Top 65%)10654(Top 73%)10654(Top 908%)
20K12.43 mi3.11 mi17722-155911094-61911094-61920427(Top 80%)12336(Top 85%)12336(Top 1052%)
Half13.11 mi0.68 mi17885-16311160-6611160-6620133(Top 79%)12138(Top 83%)12138(Top 1035%)
25K15.53 mi2.42 mi18278-39311312-15211312-15219533(Top 76%)11830(Top 81%)11830(Top 1009%)
30K18.64 mi3.11 mi18964-68611574-26211574-26220673(Top 81%)12169(Top 83%)12169(Top 1037%)
20M20.00 mi1.36 mi18992-2811554+2011554+2019268(Top 75%)11386(Top 78%)11386(Top 971%)
21M21.00 mi1.00 mi19136-14411598-4411598-4420934(Top 82%)12121(Top 83%)12121(Top 1033%)
35K21.75 mi0.75 mi19078+5811562+3611562+3618123(Top 71%)10691(Top 73%)10691(Top 911%)
23M23.00 mi1.25 mi19207-12911598-3611598-3620995(Top 82%)12064(Top 83%)12064(Top 1028%)
24M24.00 mi1.00 mi19288-8111614-1611614-1620980(Top 82%)12005(Top 82%)12005(Top 1023%)
40K24.85 mi0.85 mi19399-11111647-3311647-3321967(Top 86%)12464(Top 85%)12464(Top 1063%)
25.2M25.20 mi0.35 mi19385+1411635+1211635+1218089(Top 71%)10482(Top 72%)10482(Top 894%)
Finish26.22 mi1.02 mi19241+14411552+8311552+8315721(Top 62%)9317(Top 64%)9317(Top 794%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

16620

Males

10654

M60-64

10654

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

15749

Males

10339

M60-64

10339

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

16620

Males

10654

M60-64

10654

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

20427

Males

12336

M60-64

12336

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

20133

Males

12138

M60-64

12138

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

19533

Males

11830

M60-64

11830

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

20673

Males

12169

M60-64

12169

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

19268

Males

11386

M60-64

11386

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

20934

Males

12121

M60-64

12121

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

18123

Males

10691

M60-64

10691

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

20995

Males

12064

M60-64

12064

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

20980

Males

12005

M60-64

12005

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

21967

Males

12464

M60-64

12464

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18089

Males

10482

M60-64

10482

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2story building
+22ft-21ft

Overall

15721

Males

9317

M60-64

9317

Passing Analysis

Category:
Athletes Passed
1396
Passed By
4336
Net Change
-2940
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16301
5K → 10K463145+318#16301#15983
10K → 15K186366-180#15983#16163
15K → 20K361595-1559#16163#17722
20K → Half11174-163#17722#17885
Half → 25K91484-393#17885#18278
25K → 30K75761-686#18278#18964
30K → 20M81109-28#18964#18992
20M → 21M43187-144#18992#19136
21M → 35K8527+58#19136#19078
35K → 23M60189-129#19078#19207
23M → 24M44125-81#19207#19288
24M → 40K31142-111#19288#19399
40K → 25.2M3622+14#19399#19385
25.2M → Finish15410+144#19385#19241
TOTALS13964336-2940
📊

Passing Visuals

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing