Boston Marathon logo
BOSTON MARATHON 2024

Dennis Peery

Bib: 21472•M

TX

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

Start
0:00:00
Race begins
5K· 3.11 mi
26:36
Rank: #18105
Start → 5K
8:34/mi
26:36 split
10K· 6.21 mi
52:52
Rank: #17554 (+551)
5K → 10K
8:27/mi
26:16 split
15K· 9.32 mi
1:19:05
Rank: #16981 (+573)
10K → 15K
8:26/mi
26:13 split
20K· 12.43 mi
1:46:05
Rank: #16630 (+351)
15K → 20K
8:41/mi
27:00 split
Half· 13.11 mi
1:52:00
Rank: #16631 (-1)
20K → Half
8:40/mi
5:55 split
25K· 15.53 mi
2:14:00
Rank: #16431 (+200)
Half → 25K
9:04/mi
22:00 split
30K· 18.64 mi
2:46:08
Rank: #16946 (-515)
25K → 30K
10:21/mi
32:08 split
20M
3:01:23
Rank: #17293 (-347)
30K → 20M
11:13/mi
15:15 split
21M
3:13:23
Rank: #17482 (-189)
20M → 21M
12:00/mi
12:00 split
35K· 21.75 mi
3:22:36
Rank: #17791 (-309)
21M → 35K
12:19/mi
9:13 split
23M
3:38:40
Rank: #18175 (-384)
35K → 23M
12:50/mi
16:04 split
24M
3:51:44
Rank: #18504 (-329)
23M → 24M
13:04/mi
13:04 split
40K· 24.85 mi
4:03:25
Rank: #18756 (-252)
24M → 40K
13:40/mi
11:41 split
25.2M
4:08:37
Rank: #18868 (-112)
40K → 25.2M
15:05/mi
5:12 split
Finish· 26.22 mi
4:21:32
Rank: #19150 (-282)
25.2M → Finish
12:41/mi
12:55 split

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
Time1:52:00
Pace8:33 /mi
2nd Half
Distance13.11 mi
Time2:29:32
Pace11:24 /mi
📊Positive Split: 33.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:0726:368:3426:36
8:34
-
10K
6.21 mi11:50:2352:528:3026:16
8:27
-0:07
15K
9.32 mi12:16:361:19:058:2926:13
8:26
-0:01
20K
12.43 mi12:43:361:46:058:3227:00
8:41
+0:15
Half
13.11 mi12:49:311:52:008:335:55
8:40
-0:01
25K
15.53 mi13:11:312:14:008:3822:00
9:04
+0:24
30K
18.64 mi13:43:392:46:088:5532:08
10:21
+1:17
20M
20.00 mi13:58:543:01:239:0415:15
11:13
+0:52
21M
21.00 mi14:10:543:13:239:1312:00
12:00
+0:47
35K
21.75 mi14:20:073:22:369:199:13
12:19
+0:19
23M
23.00 mi14:36:113:38:409:3016:04
12:50
+0:31
24M
24.00 mi14:49:153:51:449:3913:04
13:04
+0:14
40K
24.85 mi15:00:564:03:259:4811:41
13:40
+0:36
25.2M
25.20 mi15:06:084:08:379:525:12
15:05
+1:25
Finish
26.22 mi15:19:034:21:329:5912:55
12:41
-2:24

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

8:26 /mi

Average Pace

9:59 /mi

Slowest Pace

15:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:00

51% of race

Time at Steady Pace

59:23

23% of race

Time at Slower Pace

1:08:09

26% of race

Average Pace: 9:58 /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 mi11:24:0726:368:3426:36
8:34
#18105
10K
6.21 mi11:50:2352:528:3026:16
8:27
#17554
15K
9.32 mi12:16:361:19:058:2926:13
8:26
#16981
20K
12.43 mi12:43:361:46:058:3227:00
8:41
#16630
Half
13.11 mi12:49:311:52:008:335:55
8:40
#16631
25K
15.53 mi13:11:312:14:008:3822:00
9:04
#16431
30K
18.64 mi13:43:392:46:088:5532:08
10:21
#16946
20M
20.00 mi13:58:543:01:239:0415:15
11:13
#17293
21M
21.00 mi14:10:543:13:239:1312:00
12:00
#17482
35K
21.75 mi14:20:073:22:369:199:13
12:19
#17791
23M
23.00 mi14:36:113:38:409:3016:04
12:50
#18175
24M
24.00 mi14:49:153:51:449:3913:04
13:04
#18504
40K
24.85 mi15:00:564:03:259:4811:41
13:40
#18756
25.2M
25.20 mi15:06:084:08:379:525:12
15:05
#18868
Finish
26.22 mi15:19:034:21:329:5912:55
12:41
#19150
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18105112451124516055(Top 63%)10433(Top 72%)10433(Top 889%)
10K6.21 mi3.10 mi17554+55111037+20811037+20816989(Top 66%)10831(Top 74%)10831(Top 923%)
15K9.32 mi3.11 mi16981+57310809+22810809+22816055(Top 63%)10433(Top 72%)10433(Top 889%)
20K12.43 mi3.11 mi16630+35110646+16310646+16315797(Top 62%)10297(Top 71%)10297(Top 878%)
Half13.11 mi0.68 mi16631-1106461064616661(Top 65%)10619(Top 73%)10619(Top 905%)
25K15.53 mi2.42 mi16431+20010534+11210534+11215839(Top 62%)10185(Top 70%)10185(Top 868%)
30K18.64 mi3.11 mi16946-51510677-14310677-14318364(Top 72%)11093(Top 76%)11093(Top 946%)
20M20.00 mi1.36 mi17293-34710802-12510802-12519790(Top 77%)11636(Top 80%)11636(Top 992%)
21M21.00 mi1.00 mi17482-18910850-4810850-4818791(Top 74%)11030(Top 76%)11030(Top 940%)
35K21.75 mi0.75 mi17791-30910956-10610956-10622304(Top 87%)12759(Top 88%)12759(Top 1088%)
23M23.00 mi1.25 mi18175-38411117-16111117-16122263(Top 87%)12727(Top 87%)12727(Top 1085%)
24M24.00 mi1.00 mi18504-32911243-12611243-12623167(Top 91%)13129(Top 90%)13129(Top 1119%)
40K24.85 mi0.85 mi18756-25211345-10211345-10223220(Top 91%)13137(Top 90%)13137(Top 1120%)
25.2M25.20 mi0.35 mi18868-11211395-5011395-5023095(Top 90%)13076(Top 90%)13076(Top 1115%)
Finish26.22 mi1.02 mi19150-28211505-11011505-11024052(Top 94%)13598(Top 93%)13598(Top 1159%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21story building
+97ft-345ft

Overall

16055

Males

10433

M60-64

10433

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

16989

Males

10831

M60-64

10831

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+67ft-78ft

Overall

16055

Males

10433

M60-64

10433

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

15797

Males

10297

M60-64

10297

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

16661

Males

10619

M60-64

10619

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

15839

Males

10185

M60-64

10185

25K→30K

15.5 - 18.6 mi

Top 72%
×9story building
+181ft-148ft

Overall

18364

Males

11093

M60-64

11093

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

19790

Males

11636

M60-64

11636

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

18791

Males

11030

M60-64

11030

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

22304

Males

12759

M60-64

12759

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

22263

Males

12727

M60-64

12727

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

23167

Males

13129

M60-64

13129

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

23220

Males

13137

M60-64

13137

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23095

Males

13076

M60-64

13076

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2story building
+22ft-21ft

Overall

24052

Males

13598

M60-64

13598

Passing Analysis

Category:
Athletes Passed
2378
Passed By
3423
Net Change
-1045
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18105
5K → 10K64291+551#18105#17554
10K → 15K60835+573#17554#16981
15K → 20K44897+351#16981#16630
20K → Half3738-1#16630#16631
Half → 25K314114+200#16631#16431
25K → 30K105620-515#16431#16946
30K → 20M54401-347#16946#17293
20M → 21M48237-189#17293#17482
21M → 35K20329-309#17482#17791
35K → 23M38422-384#17791#18175
23M → 24M24353-329#18175#18504
24M → 40K15267-252#18504#18756
40K → 25.2M4116-112#18756#18868
25.2M → Finish21303-282#18868#19150
TOTALS23783423-1045
📊

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing