Boston Marathon logo
BOSTON MARATHON 2024

Dan Somes

Bib: 15106•M

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
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
7:58/mi
24:44
↑ 97↓ 3451.5%
10K· 6.21 mi
7:57/mi
49:27
↑ 79↓ 1380.4%
15K· 9.32 mi
8:41/mi
1:16:27
↑ 67↓ 78
20K· 12.43 mi
8:45/mi
1:43:37
↑ 106↓ 860.1%
Half· 13.11 mi
8:10/mi
1:49:11
↑ 19↓ 370.5%
25K· 15.53 mi
9:49/mi
2:13:00
↑ 66↓ 880.2%
30K· 18.64 mi
10:15/mi
2:44:50
↑ 181↓ 1480.2%
20M
10:09/mi
2:58:38
↑ 64↓ 500.2%
21M
10:53/mi
3:09:31
↑ 106↓ 241.6%
35K· 21.75 mi
9:37/mi
3:16:43
↑ 17↓ 861.7%
23M
11:08/mi
3:30:40
↑ 23↓ 630.6%
24M
9:54/mi
3:40:34
↓ 821.3%
40K· 24.85 mi
10:57/mi
3:49:56
↓ 200.3%
25.2M
11:07/mi
3:53:46
↑ 13↓ 160.2%
Finish· 26.22 mi
10:26/mi
4:04:24
↑ 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
Time1:49:11
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time2:15:13
Pace10:19 /mi
📊Positive Split: 23.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:0324:447:5824:44
7:58
-
10K
6.21 mi11:22:4649:277:5724:43
7:57
-0:01
15K
9.32 mi11:49:461:16:278:1227:00
8:41
+0:44
20K
12.43 mi12:16:561:43:378:2027:10
8:45
+0:04
Half
13.11 mi12:22:301:49:118:205:34
8:10
-0:35
25K
15.53 mi12:46:192:13:008:3423:49
9:49
+1:39
30K
18.64 mi13:18:092:44:508:5131:50
10:15
+0:26
20M
20.00 mi13:31:572:58:388:5613:48
10:09
-0:06
21M
21.00 mi13:42:503:09:319:0110:53
10:53
+0:44
35K
21.75 mi13:50:023:16:439:037:12
9:37
-1:16
23M
23.00 mi14:03:593:30:409:1013:57
11:08
+1:31
24M
24.00 mi14:13:533:40:349:119:54
9:54
-1:14
40K
24.85 mi14:23:153:49:569:159:22
10:57
+1:03
25.2M
25.20 mi14:27:053:53:469:173:50
11:07
+0:10
Finish
26.22 mi14:37:434:04:249:2010:38
10:26
-0:41

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

7:57 /mi

Average Pace

9:20 /mi

Slowest Pace

11:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:11

45% of race

Time at Steady Pace

1:37:11

40% of race

Time at Slower Pace

38:02

16% of race

Average Pace: 9:19 /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 mi10:58:0324:447:5824:44
7:58
#14349
10K
6.21 mi11:22:4649:277:5724:43
7:57
#14098
15K
9.32 mi11:49:461:16:278:1227:00
8:41
#15365
20K
12.43 mi12:16:561:43:378:2027:10
8:45
#15492
Half
13.11 mi12:22:301:49:118:205:34
8:10
#15400
25K
15.53 mi12:46:192:13:008:3423:49
9:49
#16101
30K
18.64 mi13:18:092:44:508:5131:50
10:15
#16600
20M
20.00 mi13:31:572:58:388:5613:48
10:09
#16658
21M
21.00 mi13:42:503:09:319:0110:53
10:53
#16656
35K
21.75 mi13:50:023:16:439:037:12
9:37
#16640
23M
23.00 mi14:03:593:30:409:1013:57
11:08
#16840
24M
24.00 mi14:13:533:40:349:119:54
9:54
#16787
40K
24.85 mi14:23:153:49:569:159:22
10:57
#16848
25.2M
25.20 mi14:27:053:53:469:173:50
11:07
#16801
Finish
26.22 mi14:37:434:04:249:2010:38
10:26
#16912
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi143499785978517418(Top 68%)10996(Top 75%)10996(Top 719%)
10K6.21 mi3.10 mi14098+2519666+1199666+11913865(Top 54%)9563(Top 66%)9563(Top 625%)
15K9.32 mi3.11 mi15365-126710162-49610162-49617418(Top 68%)10996(Top 75%)10996(Top 719%)
20K12.43 mi3.11 mi15492-12710195-3310195-3316055(Top 63%)10399(Top 71%)10399(Top 680%)
Half13.11 mi0.68 mi15400+9210155+4010155+4013773(Top 54%)9410(Top 65%)9410(Top 615%)
25K15.53 mi2.42 mi16101-70110392-23710392-23718612(Top 73%)11404(Top 78%)11404(Top 746%)
30K18.64 mi3.11 mi16600-49910538-14610538-14618100(Top 71%)10969(Top 75%)10969(Top 717%)
20M20.00 mi1.36 mi16658-5810521+1710521+1716972(Top 66%)10239(Top 70%)10239(Top 670%)
21M21.00 mi1.00 mi16656+210494+2710494+2716029(Top 63%)9648(Top 66%)9648(Top 631%)
35K21.75 mi0.75 mi16640+1610473+2110473+2115915(Top 62%)9579(Top 66%)9579(Top 626%)
23M23.00 mi1.25 mi16840-20010521-4810521-4818799(Top 74%)10972(Top 75%)10972(Top 718%)
24M24.00 mi1.00 mi16787+5310469+5210469+5215959(Top 62%)9504(Top 65%)9504(Top 622%)
40K24.85 mi0.85 mi16848-6110460+910460+917955(Top 70%)10435(Top 72%)10435(Top 682%)
25.2M25.20 mi0.35 mi16801+4710426+3410426+3414875(Top 58%)8872(Top 61%)8872(Top 580%)
Finish26.22 mi1.02 mi16912-11110445-1910445-1919801(Top 77%)11380(Top 78%)11380(Top 744%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17418

Males

10996

M55-59

10996

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

13865

Males

9563

M55-59

9563

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17418

Males

10996

M55-59

10996

15K→20K

9.3 - 12.4 mi

Top 63%
×5story building
+106ft-86ft

Overall

16055

Males

10399

M55-59

10399

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

13773

Males

9410

M55-59

9410

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

18612

Males

11404

M55-59

11404

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

18100

Males

10969

M55-59

10969

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

16972

Males

10239

M55-59

10239

20M→21M

20.0 - 21.0 mi

Top 63%
×8story building
+106ft-24ft

Overall

16029

Males

9648

M55-59

9648

21M→35K

21.0 - 21.8 mi

Top 62%
×7story building
+17ft-86ft

Overall

15915

Males

9579

M55-59

9579

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

18799

Males

10972

M55-59

10972

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

15959

Males

9504

M55-59

9504

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

17955

Males

10435

M55-59

10435

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14875

Males

8872

M55-59

8872

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

19801

Males

11380

M55-59

11380

Passing Analysis

Category:
Athletes Passed
1555
Passed By
4118
Net Change
-2563
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14349
5K → 10K416165+251#14349#14098
10K → 15K431310-1267#14098#15365
15K → 20K197324-127#15365#15492
20K → Half975+92#15492#15400
Half → 25K80781-701#15400#16101
25K → 30K106605-499#16101#16600
30K → 20M97155-58#16600#16658
20M → 21M111109+2#16658#16656
21M → 35K6751+16#16656#16640
35K → 23M50250-200#16640#16840
23M → 24M10855+53#16840#16787
24M → 40K73134-61#16787#16848
40K → 25.2M6215+47#16848#16801
25.2M → Finish48159-111#16801#16912
TOTALS15554118-2563
📊

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