Boston Marathon logo
BOSTON MARATHON 2024

Gregory Van Duyne

Bib: 18753•M

PA

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
Top 44%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:25
Rank: #15904
Start → 5K
25:25 | 8:11/mi
10K· 6.21 mi
51:51
Rank: #16591 (-687)
5K → 10K
26:26 | 8:30/mi
15K· 9.32 mi
1:18:18
Rank: #16501 (+90)
10K → 15K
26:27 | 8:31/mi
20K· 12.43 mi
1:46:47
Rank: #16938 (-437)
15K → 20K
28:29 | 9:10/mi
Half· 13.11 mi
1:52:39
Rank: #16898 (+40)
20K → Half
5:52 | 8:36/mi
25K· 15.53 mi
2:14:09
Rank: #16491 (+407)
Half → 25K
21:30 | 8:52/mi
30K· 18.64 mi
2:44:54
Rank: #16623 (-132)
25K → 30K
30:45 | 9:54/mi
20M
2:57:26
Rank: #16357 (+266)
30K → 20M
12:32 | 9:13/mi
21M
3:06:54
Rank: #16062 (+295)
20M → 21M
9:28 | 9:28/mi
35K· 21.75 mi
3:14:13
Rank: #16087 (-25)
21M → 35K
7:19 | 9:47/mi
23M
3:26:25
Rank: #15990 (+97)
35K → 23M
12:12 | 9:45/mi
24M
3:36:01
Rank: #15940 (+50)
23M → 24M
9:36 | 9:36/mi
40K· 24.85 mi
3:44:44
Rank: #15895 (+45)
24M → 40K
8:43 | 10:12/mi
25.2M
3:48:56
Rank: #15950 (-55)
40K → 25.2M
4:12 | 12:11/mi
Finish· 26.22 mi
3:58:33
Rank: #15955 (-5)
25.2M → Finish
9:37 | 9:26/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
Time1:52:39
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:05:54
Pace9:36 /mi
📊Positive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4825:258:1125:25
8:11
-
10K
6.21 mi11:45:1451:518:2126:26
8:30
+0:19
15K
9.32 mi12:11:411:18:188:2426:27
8:31
+0:01
20K
12.43 mi12:40:101:46:478:3628:29
9:10
+0:39
Half
13.11 mi12:46:021:52:398:365:52
8:36
-0:34
25K
15.53 mi13:07:322:14:098:3821:30
8:52
+0:16
30K
18.64 mi13:38:172:44:548:5130:45
9:54
+1:02
20M
20.00 mi13:50:492:57:268:5212:32
9:13
-0:41
21M
21.00 mi14:00:173:06:548:549:28
9:28
+0:15
35K
21.75 mi14:07:363:14:138:567:19
9:47
+0:19
23M
23.00 mi14:19:483:26:258:5812:12
9:45
-0:02
24M
24.00 mi14:29:243:36:019:009:36
9:36
-0:09
40K
24.85 mi14:38:073:44:449:038:43
10:12
+0:36
25.2M
25.20 mi14:42:193:48:569:054:12
12:11
+1:59
Finish
26.22 mi14:51:563:58:339:069:37
9:26
-2:45

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

8:11 /mi

Average Pace

9:06 /mi

Slowest Pace

12:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:40

44% of race

Time at Steady Pace

1:29:13

37% of race

Time at Slower Pace

43:40

18% of race

Average Pace: 9:06 /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 mi11:18:4825:258:1125:25
8:11
#15904
10K
6.21 mi11:45:1451:518:2126:26
8:30
#16591
15K
9.32 mi12:11:411:18:188:2426:27
8:31
#16501
20K
12.43 mi12:40:101:46:478:3628:29
9:10
#16938
Half
13.11 mi12:46:021:52:398:365:52
8:36
#16898
25K
15.53 mi13:07:322:14:098:3821:30
8:52
#16491
30K
18.64 mi13:38:172:44:548:5130:45
9:54
#16623
20M
20.00 mi13:50:492:57:268:5212:32
9:13
#16357
21M
21.00 mi14:00:173:06:548:549:28
9:28
#16062
35K
21.75 mi14:07:363:14:138:567:19
9:47
#16087
23M
23.00 mi14:19:483:26:258:5812:12
9:45
#15990
24M
24.00 mi14:29:243:36:019:009:36
9:36
#15940
40K
24.85 mi14:38:073:44:449:038:43
10:12
#15895
25.2M
25.20 mi14:42:193:48:569:054:12
12:11
#15950
Finish
26.22 mi14:51:563:58:339:069:37
9:26
#15955
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15904103591035916472(Top 64%)10588(Top 73%)10588(Top 903%)
10K6.21 mi3.10 mi16591-68710638-27910638-27917316(Top 68%)10960(Top 75%)10960(Top 934%)
15K9.32 mi3.11 mi16501+9010612+2610612+2616472(Top 64%)10588(Top 73%)10588(Top 903%)
20K12.43 mi3.11 mi16938-43710771-15910771-15918060(Top 71%)11286(Top 77%)11286(Top 962%)
Half13.11 mi0.68 mi16898+4010749+2210749+2216224(Top 63%)10427(Top 72%)10427(Top 889%)
25K15.53 mi2.42 mi16491+40710555+19410555+19414879(Top 58%)9742(Top 67%)9742(Top 831%)
30K18.64 mi3.11 mi16623-13210543+1210543+1216999(Top 67%)10456(Top 72%)10456(Top 891%)
20M20.00 mi1.36 mi16357+26610402+14110402+14113250(Top 52%)8520(Top 58%)8520(Top 726%)
21M21.00 mi1.00 mi16062+29510238+16410238+16410694(Top 42%)7098(Top 49%)7098(Top 605%)
35K21.75 mi0.75 mi16087-2510229+910229+916464(Top 64%)9834(Top 67%)9834(Top 838%)
23M23.00 mi1.25 mi15990+9710147+8210147+8214527(Top 57%)8822(Top 61%)8822(Top 752%)
24M24.00 mi1.00 mi15940+5010098+4910098+4914875(Top 58%)8963(Top 61%)8963(Top 764%)
40K24.85 mi0.85 mi15895+4510049+4910049+4915671(Top 61%)9291(Top 64%)9291(Top 792%)
25.2M25.20 mi0.35 mi15950-5510063-1410063-1417728(Top 69%)10282(Top 71%)10282(Top 877%)
Finish26.22 mi1.02 mi15955-510041+2210041+2216230(Top 64%)9570(Top 66%)9570(Top 816%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

16472

Males

10588

M60-64

10588

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

17316

Males

10960

M60-64

10960

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

16472

Males

10588

M60-64

10588

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18060

Males

11286

M60-64

11286

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

16224

Males

10427

M60-64

10427

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

14879

Males

9742

M60-64

9742

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

16999

Males

10456

M60-64

10456

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13250

Males

8520

M60-64

8520

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

10694

Males

7098

M60-64

7098

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

16464

Males

9834

M60-64

9834

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

14527

Males

8822

M60-64

8822

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

14875

Males

8963

M60-64

8963

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

15671

Males

9291

M60-64

9291

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

17728

Males

10282

M60-64

10282

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16230

Males

9570

M60-64

9570

Passing Analysis

Category:
Athletes Passed
2294
Passed By
2345
Net Change
-51
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15904
5K → 10K89776-687#15904#16591
10K → 15K277187+90#16591#16501
15K → 20K146583-437#16501#16938
20K → Half5818+40#16938#16898
Half → 25K44235+407#16898#16491
25K → 30K187319-132#16491#16623
30K → 20M27812+266#16623#16357
20M → 21M3027+295#16357#16062
21M → 35K5681-25#16062#16087
35K → 23M15659+97#16087#15990
23M → 24M9848+50#15990#15940
24M → 40K11065+45#15940#15895
40K → 25.2M1974-55#15895#15950
25.2M → Finish7681-5#15950#15955
TOTALS22942345-51
📊

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