Boston Marathon logo
BOSTON MARATHON 2024

Bill Carabetta

Bib: 13194•M

SC

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 40%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 41%
Division (M50-54)
#0 / 1935
Top 43%
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
8:06/mi
25:09
↑ 97↓ 3451.5%
10K· 6.21 mi
8:03/mi
50:09
↑ 79↓ 1380.4%
15K· 9.32 mi
8:01/mi
1:15:04
↑ 67↓ 78
20K· 12.43 mi
8:02/mi
1:40:00
↑ 106↓ 860.1%
Half· 13.11 mi
8:05/mi
1:45:31
↑ 19↓ 370.5%
25K· 15.53 mi
8:07/mi
2:05:12
↑ 66↓ 880.2%
30K· 18.64 mi
8:05/mi
2:30:18
↑ 181↓ 1480.2%
20M
8:06/mi
2:41:19
↑ 64↓ 500.2%
21M
8:19/mi
2:49:38
↑ 106↓ 241.6%
35K· 21.75 mi
7:52/mi
2:55:31
↑ 17↓ 861.7%
23M
8:06/mi
3:05:39
↑ 23↓ 630.6%
24M
8:02/mi
3:13:41
↓ 821.3%
40K· 24.85 mi
8:21/mi
3:20:49
↓ 200.3%
25.2M
9:28/mi
3:24:05
↑ 13↓ 160.2%
Finish· 26.22 mi
8:02/mi
3:32:16
↑ 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
Time1:45:31
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:46:45
Pace8:09 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5925:098:0625:09
8:06
-
10K
6.21 mi11:40:5950:098:0425:00
8:03
-0:03
15K
9.32 mi12:05:541:15:048:0324:55
8:01
-0:02
20K
12.43 mi12:30:501:40:008:0324:56
8:02
+0:01
Half
13.11 mi12:36:211:45:318:035:31
8:05
+0:03
25K
15.53 mi12:56:022:05:128:0419:41
8:07
+0:02
30K
18.64 mi13:21:082:30:188:0425:06
8:05
-0:02
20M
20.00 mi13:32:092:41:198:0411:01
8:06
+0:01
21M
21.00 mi13:40:282:49:388:058:19
8:19
+0:13
35K
21.75 mi13:46:212:55:318:045:53
7:52
-0:27
23M
23.00 mi13:56:293:05:398:0410:08
8:06
+0:14
24M
24.00 mi14:04:313:13:418:048:02
8:02
-0:04
40K
24.85 mi14:11:393:20:498:057:08
8:21
+0:19
25.2M
25.20 mi14:14:553:24:058:063:16
9:28
+1:07
Finish
26.22 mi14:23:063:32:168:068:11
8:02
-1:26

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

7:52 /mi

Average Pace

8:06 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

5:53

3% of race

Time at Steady Pace

3:07:40

88% of race

Time at Slower Pace

18:43

9% of race

Average Pace: 8:06 /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 mi11:15:5925:098:0625:09
8:06
#15332
10K
6.21 mi11:40:5950:098:0425:00
8:03
#14903
15K
9.32 mi12:05:541:15:048:0324:55
8:01
#14407
20K
12.43 mi12:30:501:40:008:0324:56
8:02
#13742
Half
13.11 mi12:36:211:45:318:035:31
8:05
#13700
25K
15.53 mi12:56:022:05:128:0419:41
8:07
#13130
30K
18.64 mi13:21:082:30:188:0425:06
8:05
#12092
20M
20.00 mi13:32:092:41:198:0411:01
8:06
#11648
21M
21.00 mi13:40:282:49:388:058:19
8:19
#11166
35K
21.75 mi13:46:212:55:318:045:53
7:52
#10939
23M
23.00 mi13:56:293:05:398:0410:08
8:06
#10589
24M
24.00 mi14:04:313:13:418:048:02
8:02
#10356
40K
24.85 mi14:11:393:20:498:057:08
8:21
#10225
25.2M
25.20 mi14:14:553:24:058:063:16
9:28
#10189
Finish
26.22 mi14:23:063:32:168:068:11
8:02
#10102
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi15332101421014213568(Top 53%)9415(Top 65%)9415(Top 487%)
10K6.21 mi3.10 mi14903+4299987+1559987+15514514(Top 57%)9839(Top 67%)9839(Top 508%)
15K9.32 mi3.11 mi14407+4969795+1929795+19213568(Top 53%)9415(Top 65%)9415(Top 487%)
20K12.43 mi3.11 mi13742+6659503+2929503+29211996(Top 47%)8648(Top 59%)8648(Top 447%)
Half13.11 mi0.68 mi13700+429482+219482+2113251(Top 52%)9161(Top 63%)9161(Top 473%)
25K15.53 mi2.42 mi13130+5709216+2669216+26610893(Top 43%)7952(Top 55%)7952(Top 411%)
30K18.64 mi3.11 mi12092+10388666+5508666+5508328(Top 33%)6408(Top 44%)6408(Top 331%)
20M20.00 mi1.36 mi11648+4448416+2508416+2507351(Top 29%)5645(Top 39%)5645(Top 292%)
21M21.00 mi1.00 mi11166+4828127+2898127+2895400(Top 21%)4360(Top 30%)4360(Top 225%)
35K21.75 mi0.75 mi10939+2277969+1587969+1586963(Top 27%)5224(Top 36%)5224(Top 270%)
23M23.00 mi1.25 mi10589+3507741+2287741+2286233(Top 24%)4671(Top 32%)4671(Top 241%)
24M24.00 mi1.00 mi10356+2337573+1687573+1686813(Top 27%)4889(Top 34%)4889(Top 253%)
40K24.85 mi0.85 mi10225+1317469+1047469+1047557(Top 30%)5146(Top 35%)5146(Top 266%)
25.2M25.20 mi0.35 mi10189+367434+357434+358607(Top 34%)5633(Top 39%)5633(Top 291%)
Finish26.22 mi1.02 mi10102+877358+767358+768703(Top 34%)5775(Top 40%)5775(Top 298%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21story building
+97ft-345ft

Overall

13568

Males

9415

M50-54

9415

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

14514

Males

9839

M50-54

9839

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+67ft-78ft

Overall

13568

Males

9415

M50-54

9415

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

11996

Males

8648

M50-54

8648

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13251

Males

9161

M50-54

9161

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

10893

Males

7952

M50-54

7952

25K→30K

15.5 - 18.6 mi

Top 33%
×9story building
+181ft-148ft

Overall

8328

Males

6408

M50-54

6408

30K→20M

18.6 - 20.0 mi

Top 29%
×5story building
+64ft-50ft

Overall

7351

Males

5645

M50-54

5645

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5400

Males

4360

M50-54

4360

21M→35K

21.0 - 21.8 mi

Top 27%
×7story building
+17ft-86ft

Overall

6963

Males

5224

M50-54

5224

35K→23M

21.8 - 23.0 mi

Top 24%
×5story building
+23ft-63ft

Overall

6233

Males

4671

M50-54

4671

23M→24M

23.0 - 24.0 mi

Top 27%
×6story building
+12ft-82ft

Overall

6813

Males

4889

M50-54

4889

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7557

Males

5146

M50-54

5146

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8607

Males

5633

M50-54

5633

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

8703

Males

5775

M50-54

5775

Passing Analysis

Category:
Athletes Passed
5519*
Passed By
289
Net Change
+5230
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15332
5K → 10K534105+429#15332#14903
10K → 15K54448+496#14903#14407
15K → 20K67712+665#14407#13742
20K → Half6119+42#13742#13700
Half → 25K58313+570#13700#13130
25K → 30K10402+1038#13130#12092
30K → 20M4451+444#12092#11648
20M → 21M4864+482#11648#11166
21M → 35K2325+227#11166#10939
35K → 23M3533+350#10939#10589
23M → 24M24310+233#10589#10356
24M → 40K155*24+131#10356#10225
40K → 25.2M5014+36#10225#10189
25.2M → Finish11629+87#10189#10102
TOTALS5519*289+5230

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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